SCIENTIFIC ABSTRACT PLONSKIY, A. F. - PLOSHCHENKO, YE.. A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001341310018-9
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 23, 2000
• Sequence Number: 18
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

PIC)ITST:1y; Cn.-Ild Tool
Of piozor-l'Cetric o n
c
ll-.~, of ~;01--
copie-

I; 1165fi-M EWP(e)/EK(m)/M4P(b) WH
ACC.NRi AP6000787 SOURCE CODE. UR/0106/65/000/009/0001/0009
AUTHOR: Plonskiy, A. F.; Fi __Yu. K.
ORG: none 9
TITLE: State of the art and prospects,of quartz stabilization [A review]
SOURCE: E,lektroBvyaz', no. 9,,1965, 1-9
TOPIC TAGS: frequency stabilization, crystal stabilization
ABSTRACT:. Based on 1950-64 Soviet and 1952-62 Western published sources, a
review of crystal (quartz) stabilizers, their circuits, and modes of operation is
offered. These ways for enhancing the stability of cry is tal -controlled oscillators are
recognized: (1) Higher Q-factor of crystal resonator; (2) Its higher temperature
stability; (3) Perfecting oscillator circuits. These topics are covered: Superhigh
Q-factor resonators (quartz bars, beveled bars, quartz lenses); Stepping up
temperature stability (thermostatic control, reactance-thermistor compensator,
P-n-junction capacitance compensator); Operation stability in transistorized
oscillators (reactive instability, phase instability, nonlinear correction, inertial
nonlinearity, ACC, pulse excitation). A quartz servo oscillator circuit described by
Leo Norman (Froc. IRE, 1958, no. 1) is also mentioned. Orig. art. has: 5 figures
and 10 formulas.
SUB CODE: 09 SUBM DATE. Z3Apr65 ORIG REP: 008 OTH REF: 009
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ACC NRs AP7002023 souRcE com uR/0142/66/009/005/0646/0651
"'AUTHOR: Plonskly, A. F.; Filipskiy, Yu. K.
02G: none
TILE: Quartz oscillator with pulse excitation operating on ultralow subharvonics
SOURCE: IVUZ. Radiotekhnika v. 9. no. 5, 1966, 646-651
TOPIC TAGS: crystal oscillator, transistorized oscillator
ABSTRACT: A transistorized quartz crystal oscillator with a pulse excitation is
described. The oscillator uses-excitation pulses whose recurrence frequency
corresponds to the 501-1001-st sub-harmonic of the quartz crystal frequency. The
oscillator circuit (see Fig. 1) consists of an unstable multivibrator (TI and T2),
R, C.
r
r Fig. 1. Quartz crystal oscillator
C,
c, -40
Card D2 UDC: 621.373.42

ACC NR; AP7002023
a quartz- crystal (Ke~, and a conon base amplifier (T3) tuned to the quartz
frequdncy. The-quartz crystal is connected in &'low-resistance loop (R + Re < r.,
.*ihere r is the active resistance of the quartz crystal)-in order to ma tain its
high Q-2actor. Pulses generated.by the mult Iivibrator are applied to the crystal,
where they ex*cite a nuaber of free and,forced oscillations. Oscillations at the
babic quartz.frequency selected by the tuned amplifier are used to synchronize
the niultivibrator. Oscillators with excitation by the 571-st sub-harmonic were
built with evacuated AT-cut quartz crystals (f- - 40CI kc, Q x 105). and P402 transisto
.7he oscillator stability, factor X) was (2.6--3.0).x 10-9 for 5X supply voltage
f) wasf.6 x 10`10. Orig*. art. has: 5 figures and 1 table.
Variation;' the bandwidth (L
SUB-CODS: 09/ SUBM DATE: non*/;ORld REP: 004/ ATD PRESS: 5110
Ccwd. 2_/2

PLOI,-,"Il~ , - ;,, i,-~ ll-,Kly Yll.K.
-1. -1-1- - ~ - - ~1. -V J,
L
, -,- - - t, n4,, state and prospects for the devel,opmnt of quartz stabiliza-
ti.on systems, Elektros,.,iazl 19 no.9.*1-9 S 165, (MIRA 18:9)
--l

PLONSKIYP A.F.
Frequency stability of a crystal oscillator and effects of tlh4 upper
harmonics. Izv.vys.ucheb.zav.; radiotekh. 7 no.5z6lO-.6l6 S-0 164.
(MIRA l8t4)

PLONSKIY, A.F.
Calculation of the Q factor of thermally compensated quartz
resonators. Izvy. vys. ucheb. zav.; radiotekh. 6 no.5:562-564 S-O
163. (MIPA YI-.2)
1. Rekomendovana Icafedroy radioelektroniki Odesskogo
politekbnicheskogo instituta.

PLONSKIY, A.F.
Piezoelectric oscillator with shock excitation and subharmon~-.-:!
feedbat~k. Izv. -7e. uc:heb. zav.; radiotekh. 4 n0-5-.618.-620
S-0 '61. (MIRA 14'.12)
1. Rekomendovano kafedroy konstruitovaniya i tekhnologii
proizvodstm radioapparatury Chellyabinskogo politekhnicheakogo
instituta.
(Oscillators., Transistor)

31j267
S/142/6i/oo4/005/013/014
% 7, llr~ EJL92/E382
AUTHOR: Plonskiy, Aok.
TITLE., Shock-excited piezo-electric oscillator with sub-
harmonic feedback
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy,
Radiotekhnika, V. 4, no- 5, 1961, 618 - 620
TEXT: The author developed a method of quartz-crystal
frequency stabilization based on shock excitation of the free
oscillations in quartz by means of synchronized pulses applied
to the electrodes of the quartz resonator at a subharmonic
frequency. Since the quality factor of quartz resonators is
very high,,the decrease in amplitude of the oscillations between
the pulses is negligible. The oscillator system consists
basically of an amplifier, a frequency-divider and a quartz-
crystal resonator. The frequency-divIder is based on a multi-
vibrator circuit and generates a waveform whose frequency is
near to the third (or another odd) subharmonic of the quartz-
crystal frequency. The pulses from the output of the multi-
vibrator are applied to the crystal where they excite its free
Card 1.

311~67~
s/142/61/004/005/013/014
Shock-excited .... r,,192/E382
15 - 25 V. A shock-excited oscillator operating at 500 kc/s
(with feedback at the fifth subharmonic) was also investigated
and it was found that the generated frequency was practically
independent of the supply voltage.
There are 7 figures and 2 Soviet-bloc references.
ASSOCIATION: Kafedra konstruirovaniya i tekhnologii
proizvodstva radioapparatury Chelyabinskogo
politekhni.cheskogo instituta (Department of
Construction and Pro'duction Technology pf
Radio Equipmefit of Chelyabinsk Polytechnical
Institute)
SUBMITTED: March 12, 1960 (initially)
February 27, 1961 (after revision)
Card 3/f 'I)

POIAND/Human and Animal Physiology. Thermoregulation. T-3
Abs Jour: Ref Zhur-Biol-, No 12, 1958, 55370.
Author Datkiewicz, I.S., Plonski, I., Spioch, F., Strzoda, L.
Inst
Title Changes in the Blood Circulation System of People
Resting in Conditions of Humid Heat.
Orig Pub: Acta physiol. polon., 1956, 7, No 4, 435-447.
Abstract: When 468 healthy, 20-45 years old life savers
(from a mountain area) were placed in a restful
position into a heat chamber with a 500 CC-7
teLTerature and a relative humidity of 50 percent,
their maximal arterial pressure (AP) decreased
considerably during the first 30 minutes. The
decrease which followed then was insignificant, for
the lowest AP amounted to 68 nm of the mercurial
Card 1/3
27

POI,rM/Hunan and Animal PhysioloE7. ThemoregUlation T-3
Abs Jour- Ref 2hur-Biol-, No 12, 1958, 55370-
column. During the first 60 minutes of the experi-
ment a significant decrease of the minimal AP Was
observed, Utbri JttIPef=ined on the same level . In
25 percent of the tested persons a decrease of the
minimal AP dawn to zero was observed, although their
wellbeing remained unchanged as compared to the other
subjects. During the first 30 minutes of the experi-
ment the blood pressure increased considerably. Sub-
sequent increases were insignificant. After another
30 minutes they reached a constant Mgt level, which
did not change until the end of the experiment. After
30 minutes the average pulse rate increased to 115,
and reached 138 beats per minute at the end of the
test. In 325 workers an examination of the arterial
tonus did not reveal specific changes of any kind.
Card 2/3

POUIND/Human and Animal Physiology. Thermoregulation. T-3
Abs Jour: Her Zhur-Biol.., No 12., 1958., 55370.
This ract could be explained, however, by the
inexactness of the oscillometric method. The average
body teraperature increased to 39-50 rCj, and it
sometimes reached 40-50 Ccl Thus, the conclusion
my be drawn that it is unadvisable to stay longer
than 2 hours under the conditions described above.
Card 3/3
2B

PIDNS-KI-
Effect of high temperature on the organism in man. Effect of humid
heat on physical work capacity. Polold tygod. lek. 14 no.48:2103-2106
30 Nov 59.
1. (Z Instytutu MedveM Pracy v Przerqole Weglowym i HutnIc2ym w
Zabriu-Rokitnicy; dyrektor: prof. dr mad. Brunonliowskowski i z
Centrainej Stacji Ratownictwa Gorniczego PrzeVBlu Weglowego w
Dytomiu; dyrektor: m inz. Knzimierz Oehak).
(IMAT, ff.) fH6,IDITY) (FYSI,AL FITIMSS)

DUTKI94IOZ, J. S.;,~~LONSKI, J.; SPIOCH, F.; STRZODA, L.
Changes occurring In human blood circilation during relaxation
and humidity. Acta pbysiol. polon. 7 no.4;435-447 1956.
1. Z Sekcji Fizjologii Pracy Inst. Med. Pracy w Przem.
Weglowym I Hutniczym oraz z Zakladu Ylzjologii Slaskiej A.M.
w Rokitnicy. Kierownik: prof. dr. Br. ZawadzkI.
(BLOOD CIRCULATION, physiol.
eff. of bumidity & relaxation (Pol))
(HUMIDITY, eff.
on blood circ. (Pol))
(T
-,n
AXATIONP aff.
same)

Wal.11,1, of --crruc
1,4, ',darsaw, 101urll~
;,y-*!,Iljjiy, Vol. 26, 11c). 10, Cctobc-r 1~'..
t7cl: if nt, ly Lart of 'Ea3l, Turr;pcar, hcce-cnicrir (7E 'AL), I-C, Vol - 4,
.0 11
Earch 1~.)55) Url.

3030 SOL31 691.13 899.86
W. M a Ne" Insulating Material.
mAnem-Iny noviv mmena~ 7Amnochronny'. Matenaty Bu-
dowlane No 5. ID%3. pp 111-112
The fact Viat what has hitherto ',een the beitt iniulaUrig matp al,
cork, in in s%ort s.pp),- naF I~d to experiments with Tn!neral cork, tri
the form of slag-wool "aras sawtated with asphalt. The fLmt pha.-t
In these expertrnentss *A,B5 thie prP~,,,r;&t,nr, T)* it form"11B for the emu-
Mon. %hA second - the zictu:,! pr,,Ouctiot- of bo-ards The rnethoo o! pre-
r~arjng the emulsior. W:,s rJ--vn j;- tit; a laroralory and arml-tPrIhnical
sca)e. The manufacture -of woc~ boardi in similar to thmt of
filire board. Tesb bhve shown that mineral cork possesoea excellent
lnsulatlng'propertle~ second only to natural cork-

POLAND/Chemical Tec'finol9gy. I emioal Products H
an~ Their Applici~tioni cor'am,idh. Glass.
Bindihg.Materialol 06A'A' r6t6 Binding
Materials. cohdrete ahd other Silicate
construction Material's
Abs Jour i Ref,Zhur--Khimiya9 No 69 19597 20275
Author i Plonskiq Wladisldw
Inst I,- I
Title New Insulation Materials.
Orig Pub Przegla-budowle, 19577 29t No 3,,lo5-106
Abstract s.The production of thermoinsulating mate-
rials from a base of dolomite (D).is desefl-
bed, One type of such materials is "sovelit"
(1),,obtaine.d by calcination of.D at 9500,
quenching in water, saturation with C02 (at
1/3

PLONSKI, 1.
A method of quick carbonation in order to get building material 11,om line and
dolomite. P. 53.
Achievements In nuclear physics applied in the building materials industry. Tr. from
Russian. p. 59.
(INDU3TUA CONSTRUCTIILO.1 31 A MATERIALROR DE CON,:)'THUCT11. RUMANIA. Vol. 7, no. 1,
Jan. 1956.)
SO: Monthly List of East European Accessions (EFAL) LC, Vol. 6. no. 7. July 1957. Uncl.

FLONSKIYO A., kandotelchn.nauk
- - ",- molimaes as "r44io tulell." zaan. PDA 36 no- 4:40--41 AP 161*
(MIM 14 S 4)
(Udio.-Receivers and receiving) (Miniature electronic equipment)

60 '024 1,012 10281036
AUTHOR: Plotinskiyt L. Ye.
TITLE: A Device fcr Studying the Processes of Film Formation in
Steel
PERIODICAL: Zavodskaya laboratoriya, 1960, Vol. 26, No. 12, PP-1422-1424
TEXT: The principle of the "filmoscope" developed by the author is based
upon the increased emissivity of the surface of the liquid steel during its
oxidation. In steel with non-oxidized surface, the coefficient of the
emissivity is about equal to 0.45, which value rises to 0.8-0.9 in the
presence of an oxide film. The scheme of the "filmcscope" is given in Fig.1,
and that of tUe device for investi~_,ating film formation on the surface of
liquid steel in Fig. 2. The device descriled in Fig. 2 is also used to
study the film formation under the action of various gases. For this
purpose, the "filmoscope" is fastened in a bell, through which the -as is
0
allowed to Dass. The bell contains a thermocouple and a scraping-i-ron for
removing sia.-s. The bell was further placed under a crucible, and the
latter was Inserted into the inductor of a high-frequency furnace. The
Card 1/2

A Device for Studying the Processes of Film S/032/60/0-26 /312/028 /1 Oj7;_~
Formation in Steel B020/B056
"filmoscope" permits studyin3- the formation of films in the furnace, in
the closed casting mold durin.,--; filling with steel) in the chapnels, in the
steel current, in vacuum stcel casting, and, besides, permits the investi-
gation of the effect of the d-Dxidation of the steel upon film formation.
There are 2 figures and-2 Soviet references.
ASSOCIATION: Tsentrallnyy nauchno-issledovatellskiy institut tekhnologii
i mashinostroyeniya (Central Scientific Research Institute
of Technology and Machine Constraction)
Card 2/2

Pft, L.I.; PLONSKIY, S.S.
Prqctics of creating horizontal control by the trilateration method.
Good. i kart. no.7;15.49 Jl 163. (MM 16:8)
(Triangulation)

VORONIN, V.A.; PIK, L.I.; PIDUSKIY S.S.
Practice of using the GD-300 geodimeter. Good. i kart. no.9:
127-31 S162. (MIRA 15:20)
(Goodimeter)

VORDNIN. V.A.: PIK, L.I.; ~LONSKIY. S.S.
--- -------
Testirg the GD-300 optical distance meter. Geod.i kart.
no.6:14-23 JS 16o. (MIR& 13:7)
(Range findera-Testing)

FLONSKIY.Y.
They motor a complete military knowledge. Kryl. rod. 3 no.2:
12b-12C 7 '52. (MW 8:8)
(Military education)

SEMENOV, Smen Mikhaylovich; jL-ON5K11,-V. p . r4ad.;.POKHLEBKINA, M.,
tekhn. red.
[Ivan Ivanov and his familyllvan Ivanov i ego serq'ia. Moskva,
Moak. rabochii, 1962. 84 p. (MIRA 16:3)
(Moscow-Cost and standard of living)

IGIaT'YBV, S.Po; PLOIISXIYI V.4 rodaktor; STRDYBV, Me, goneral-myor
&Ti&tgii, *ronsulv tanf; Timmylufff Zof tekbzichookiy radaktor.
[The strength of a= wings] ftla nashikh kr7lfev. [Mook-raj# lzd-vo
ToX VZX3N mKolodaia gwardlisom 1951. 100 P- (KEaA 8:5)
(Russia - Air Porce)

PLOIIBKIY,V.
-.W"mftwmwvA
Borovsk organizations of the All-Union Volunteer Society
for Assistance to the Army, Air Force, and Navy. Kryl.
3 no.4:12-13 Ap '52. (KLRA 8:8)
(Borovsk-Military education)

NOVIKOV, Afanasiy Yegofeyevich; PLONSKIY, V.O., red.; PONOMAREVA, A.A.,
tekhn. red.
[The northwestern provinces of the R.S.F.S.R.) Severo-Zapadnye
oblasti RSFSR. I-IjosWa,, Izd-vo "Sovetakaia RosB!ia,,w 1958. 30 p.
(MIRA 15:2)
1, Pavillon "Leningrad i Severo-Zapadnyye oblasti RSFSR" Vse-
Boyuznoy sellskokhozyaystvemnoy vystavki (for Novikov).
Russia, Northwestern-Agriculture)

BABLYUK, Boris Timofeyevich- FLONSKIY, V.O., red.; LUKINA, L.Ye.,
tekhn.red. "*:;~-75--'~;ijL&,. - ' ' -
(Treasures of the Amaka taiga] Klady Amakinakoi taigi.
Moskva, Izd-vo 03ovetakaia Rosaiia," 1959. 133 p. (KIRA 12:11)
(Yakutia-Diamonds)

TUMIRTS, k.V.; PARTS, E. 0.; -
Thermal effects of the reaction.of methy3p- and ethyl kag-
nesium bromide with some ketones. Zhur.ob.khim. 33 no.10:
3124-3U6 0 163, OCIRA 16:31)
1. TurtusIdy gosudarstvenW universitet,
- -- " - - -

PLOSCAM Z.
~--
"On the banks of the Boroea River."
p. 10 (DrmuLl- Belaugului) No. 12,, Dec. 1957
Bucharest, Rumania
SO: Monthly Index of East ii-dropean Accessions (EFAI) IC. Vol. 7. no. L,,
April 195 8

S/262/62/000/013/005/005
100711207
AUTHOR: Plosa, Josef and Rahnenfeld, Andrzej
TITLE: Feed control of fuel pumps
PERIODICAL Referativnyy zhurnal, otdel'nyy vypusk. 42. Silovyye ustanovki, no. 13, 1962, 76. abstract
42.13.504 P. Polish patent, class 46 c-2, 115/01, no. 43172, July 18, 1960
TEXT: The fuel, pressure-fed into the pump through the port (d) (See figure) during the intake stroke of the
plunger (f) fills cavity (c). If during suction the pressure in the cavity exceeds the force of spring (h), the small
piston (1) shifts to the left, and part of the fuel, fed through the valve (b) to the nozzle, will be diverted into
the collector (k). On the next suction (intake) stroke of the plunger, the fuel enters the cavity (c) not only
through the port (d), but also from the fuel collector, under the action of the spring whose tension is controlled
by means of a regulator. There are 2 figures.
Card 1/2 V/

Feed control of..
S/267'I,2/(W/013/005/005
1007/1207
[Abstracter's note: Complete transla
Card 2[2

Pau;,~Au, 0
Tiie dasign oi furniture, a currant ~,roulem. ii.
L",DU31RIA (Asociatia St-iij-,tifica a --ingineri-lor 3i Tahnicienilor dijA
Roi-uLnia -nulu. -ducuresti, Rumania. Vol. 8, no. 3,
q4- hinisterul Industriel Lum
Mar. 10,59.
Monthly List of Fast European Aocessions (EEAI) IC, Vol. 8, no. 7, J',IIY 1959.
Unc-. I .

PLOSCARU, 0.
Ion P. Floresculs Fabricarea produselor flnite din lemn (Manufacture of Finished-
Wood Products); a book review. p. 475.
INDUSTRIA LEMNULUI. (Asociatia Stiintifica a Inginerilor si Technicienilor din
Rominia si Ministerul Industriei Lemnului) Bucuresti, Rumania.
Vol. 7, no; 12, Dec. 1958.
Monthly List of East European Accessions (EEAI) LC, Vol. 8, No. 6, June 1959.
UNCL

PLOSCAIRU~ 0., ing.
Use of exotic 7ene--rs in fin4shing the s,=face of furniture. Ind
- j
lemnului 24 no.7:26CL-263 J2 '63,

,:ITMr'AF U 0
An improved installation for the direct feeding of spraying -pistol with
air and nitrocellulose lacquer. p.1 429
IMM-PLEIA M,,'J!TULUI. (Asociatia Stiintifice a Iginerilor si Tehnicienilor
din Roininia si Ministerul Industriei Lemnului, Bucuresti, Riniania
Vol. 8, no.11, Nov 1959
Mnthly List of East European Accessions (EEJU) LC, Vol. 9, no.2, Feb. 1`3U
Uncl.

PLOSCARU, 0.
Furniture exhibited at the International Fair in Cologne. p. 419.
(INDUSTAIA LZRNULUI. RUMANIA. Vol. 5, no. 9, Sept. 1956.)
SO: Monthly List of East Europealn Aacessions (EEAL) LC, Vol. 6, no. 7. J ulY 1957. Uncl.

PL03CAaU, 0.
Aspects from the production of the upholstery section of the Bucharest IPRDYIL. F.
(INDU3TRIA I&MNULUL RUMANIA. Vol. 5. no. 11, Nov. 1956.)
SO: Monthly List of East European Accessions (EEAL) LC, Vol. 6j, no. 7. JulY 1957. Uncl.

Urology
RUMIAEIA
TARCOVEAVU, Gh., Dr, Col, TRINCA, D., Dr, It-Col, and PL_0�q'AEt
Dr, Lt-Col Laffiliation not givenj
nonsiderations on Urolithiasis Patients Hospitalized in the Surgery
Section of the pitesti Malitary Hospital in Recent YGars (1961-1965)."
Bucharest, Revista Sanitara Militara, Vol 62, No 4, jul-Aug 66,
pp 691-697.
Abstract: A discussion and analysis of 184 cases of uro-
lithiasis treated at 'Vh-- Pitesti Eilitary hospital durinE.
a five-year period,.representing 2.9 percent of the total
number of surgical cases during the period. ;.ale patients
accounted for Ila cases and females for 66 cases, ~nd more
of the Patients came, from an ur~b= environment than fror. a
rural one. The basic diaEnostic step was the direc-L radio-
,graphy of the 'ur-;.nary apparatus, A variety of therapeutic
methods was used.
Includes 16 references, of which 10 Rumanian, one Russian,
one French w;.d 4 BnCiish-lar.Euage. -- Xanuscript submitted 5
Cj
October 1965.

PIDSHCHAMT, I'D*
-1 , _*, - . ~ ~,75~1111
Increase the role of veterinary medicine in agriculture. Yeterimwiia
32 ne.10:18-21 0 155. (MLOA 8:12)
l.Pftdsodatell Ispolkom S"kego rayonnege Soveta deputatev tru-
dyaahchlkhoya Ivanovskey obl"tlo
(VI M INARY MBDICINE)

-PWSHCI A,,"sistent
Fertilizer application to Jerusalem artichoke. Sbor.nanch.trud.
Ivan.sellkhoz.inst. no.16:77-81 '58. (MIRk 13:11)
1. Kafedra rasteniyevodetva Ivanovskogo sellskokbozyaystvennogo
instituta.
(.Terusalem artichoke-Yertilizers and manures)

FILIPPOV, M. N.; PLOSHCHANIKOVA, YE, A.
Jerusalem Artichoke
Cultivating the Jerusalem artichoke. Korm. baza 3 no. 7, 1952.
Monthly List of Russian Accessions, Ubrary of Congress, September 1952. UNCLASSIFIM.

L- 8444-66
ga(DiVEWA(h)
ACC NRI
AP5025706 SOURCE CODE: UR/0286/65/000/03-8/007/007
AUMRSt :Konqmalo!, Ye. 1,; FlRosh~~~ N.; Solov'Y", V. A.
ORGe none
TITM A device for checking radiation motor Class 21, Ho. 174729
SOURCE; Byu.Uotenl izobroteniy i tovarnykh znakov. no. 18, 1965# 57
TOPIC TAGSs radiation monitors radiometry, radiometer, filters mercury
AWTHACT: This Author Certificate presents a device for checking radiation motors.
It
contains a radiation sources, a shielded housing vith a collimated channel,, an
attenuating filter mechanisms for moving and fbdng the position of the source, and
an effective area (see Fig, I)* To simplify the designs increase the wasurement
range.. and reduce the checking time.. a liquid metal (e.g.s Hg) is used as -the
attenuating filter. The radiation source is placed directly inside the filter and
-,:-can -be jwved,
Card 312 UDC 1 621.039.55

L 8444-66
ACC NI:h A"M.5706
Fig. 1. 1 - Radiation source;
2 - shielded housing;
3 - liquid-metal attenuating
filterl 4 - mechanism for wring
source; 5 - mochanion for fixing
9; 6 - effective area;
soure
7-- senning element of radiation
motor#
2
Orig. art.. has i ifigure.
BUD COMS .18/ SU13H DATE i=1=64
/6
ir 2/2

J; 5067--66
_rCC__"N_R, -iP-5022645 UR/0089/65/019/002/QR01/0203
q#F5
AUTHOR: ~Konovalovj Yelp A.; Ploshchanakiy, L. 11o; Solov1yev, V. A:"""'-
TITM The use of polyethylene pilDes in pipeiines of dosimetric air
sampling,syst-am Vr
-v) qca
SOURCE: Atomnaya energiya, T. 19., no. 2, 19651 201-203
TOPIC TAGS: nuclear reactor, atomic energy plant equipment, air
`,pollution control
ABSTRACT.* The radioactive-air samplers are usually equipped with pipe-
.11nes made of aluminum or stainles.4,steel pipes. The possibility of
-their replacement by non-corrosivep~olyethylene pipes is discussed.
The-authors describe their experiments with the polyethyline pipes hav-
iing,a 20..mm diameter and 4 mm wall thickness. The results of their
:,tests showed that the polyethylene pipes could be used at temperatures
up to 60 0. pressures UD to 3 ke/sq cm and rarefactions of 600 mm Hge
At the beginning of 19620 the air sampling pipelines of the VVR-M
reactor were equipped with polyethylene pipes and tubes, Their total I,,
length was about 3000 m. No trouble was experienced during two years
Card, 1,2

ACC NRi AP6030165 SOURCE CODF,-t-"'UiVOi~6/66/ooo/oO4/02WO225
ALIT'HORs Konovalow, Ye. A.;_Ploabc a L. M.; Solov.1yev, V# A.
..IORG.- Physicotechnical InstituteIAN SSSR, Leningrad (Fisiko-tokhrLichookiy inatitut
AN SSSR,
TITLEs Sipgle action KD-1 electromagnetic air valve with switch on signals
SOURCEt Pribary i tekknika skspe~rimentaq no. 40 1966s, 224-22c,
TOPIC TAGS:- reactor controlI, valve, isotope separation, radioactivity measurerentp
radiation dosimetry, radiation instrument , cj_Ee7%!,0m4a.')(?r1c_ A70psx-7rcl
ABSTRACT; In 1962 the dosimetric control system of the WR-M reactor was equipped
with 65 KD-1 electromagnetic air valves of single action with switch on signals. The
-valves have been operating continuously for 2 years,, each switching-at least 50,000
times during this period without a single breakdown. Monthly inspections of the tight
ness of the air controlIsystem disclose that the valves are: overall dimensions -
250 x 120 mm2. weight - .4.6 kg, flow-passage cross-sectional area - 16 mm, working
voltage - 48 v, type of current - d.c.,, working current - 0.3 a,, signal circuit voltag
- 0.5 a, spring pressure on locking piston - 4 kg, stroke of locking piston - 5 mm,
temperature of heating surface of valve body at an ambient temperature of +20 C - 45 C
and air leakage at 750 torr - 0.003 I/Min, at most. A diagram of the valve is shown'
below. Orig. aft. hass 1 figurs.
Card 1/2 Inv%. 1.~'& n-An Kdt'j"Ps

ACC NRWGO~016-5--
The ID-1 electrc;aagnetic valve
1. solenoid camp 2. plungert 3. brass guiding bush, 4. insulating bead, 5. valve
hood,, 6. XV-9A Umdt switch# 7. solenoid coi.1 camp S. solenoid case lid, 9. tef
ring, 10. locking piston, 11. dowelep 12. spring,, 13. valve basep 14. intake
pipe# 15. auction pipe
SUB CMZI '16 SUBM DAM 27Apr65
Card ?/2

ACC NRt AP6030165 505hGE C DE: UA/0120/66/000/004/0224/0225
jAUTHOR: Konovalov, Ye. A.; PloshchanBkiy,,_~,_K.; Solov'yov Vo A.
'ORG: Physicotechnidal Institute,AN SSSR, Leningrad (Fiziko-takhnichoskiy institut
AN SSS_Rj
TITLE: Single action KD-l electromagnetic air valve with switch on signals
)16
ISOURCE: Fribory i tekhnika eksperimenta, no. 4, 1966, 224-225
TOPIC TAGS: reactor control, valve, isotope separation, radioactivity measurement,
radiation dosimetry, rRdiation instrument P'eops'er-~'
VA
ABSTRACT: In 1962 the dosimetric control system,bf the VVR-M reactor was equipped
65 KD-l electromagnetic air valves of single action with switch on signals. The
lves have been operating continuously for 2 years, each switching-at least 50,000
during this period without a single breakdown. Monthly inspections of the tight
~~; Jaciss of the air control system disclose that the valves are: overall dimensions
72 120 mm2, weight - 4.6 kg, flow-passage cro'ss-sectional. area - 16 mm, working
~.50 x
.4oltage - 48 v, type of current - d.c., working ctirrent - 0.3 a, signal circuit voltag
0.5 a, spring pressure on locking piston - 4 kg, stroke of locking piston - 5 mm,
temperature of heating surface of valve body at an ambient temperature of +20 G - 45 C
and air leakage at 750 torr - 0.003 min, at most. A diagram of the valve is shown
below. Orig. art-. hast I figure.-
Card

ACC NRs
The ID-1 electr~jaagnetic valve
1. solenoid case# 2. plunger, 3. brass guiding bush, -4. insulating bead, 5. valve
hoodo 6. XV-9A limit switchp 7. solenoid coil case, 81 solenoid case lid, 9. 'tef
ring, 10. locking pistonj, 11, dowels., 12. spring,, 13. valve base, 14. intake
pipe, 15. auction pipe-
SUB CODis 18 S]UBM DATE: 27Apr65

ACC NR: AP7000795 SOURCE CODE: UR/oo8g/66/o2l/(,,,;~/oy,16/oy,,(I
AUTHOR: Konovalov, Ye. A.; Ploshchanskiy, L. M.; Solov1yev, V. A.
ORG. none
TITLE: Improvement of the system of stationary dosimetric control of the 'VTR-M
reactor
SOURCE: Atomnaya energiyo, v. 21, no. ~, 1966
386
TOPIC TAGS: nuclear reactor operation, Dublear reactor control, radiation doGimetry,
nuclear sznfety/ VVR-M,Veactor, USIT-1 dosimeter
ABSTRACT:
This is a summary of article no 112/3573, submitted to the editor and
filed, but not published in full. The shortcomings of the earlier system are briefly
summprized ond it is reported that in the improved system, 'used for the r(!:i.ctor at the
Physicotechnical Institute im. A. F. Ioffee, AN SSSR, these shortcomings h--ve been
eliminated to a considerable degree. The air-control system has a more Mi,yhly
branched network of sampling lines, with provision made for manual, semi-automatic,
and automatic control. Both counter-type and ionization-chamber pickups can be used
to determine the concentration of radioactive gases in the air. Control over the
exhaust of the radioactive gases is by means of-continuous pumping and is continuous-
ly monitored by means of an automatic recorder. The y radiation is monitored by two
type USIT-1 instruments, with additional "cactus" type instruments being used in the
hot chambers and ir the pump room of the first loop and on the cover of the reactor .
Card 1/2 uDc: 621.039.58

ACC NR: Ap7C,00795
Automatic visual and sound alarms are provided. It is claimed that the improved sys-I
tem,.satisfies present sanitary norms and technological requirements) and that ex-
~Perience accumulated in 2.5 years of operation vill lead to further improvements.
_.'j.$j~jtCODZ: 18/ SUBM nkn 14.4ari66

YATCSYUK, A.,L., ~--nd. tekhn. iiauk; IMBIMOV, V.G., k&rd. te~Jhr- nUILLk;
,PIDSHCILANISM) S.m.
Flexible abrrsive wheels for wood polishing. Bim. i der. prom.
no.3:13-16 J1-S 164. (MIRA 17:11)

bitom-a tdr, conrdsnra7~s rtatfrnz of -a p:,trole-u=- refllner~r. Mazb.
1. neft. rb,-,r. 16' 5 (MIRA 18:6)
1. Owkiy fi-lial Roristruktorskogo b3mro po avtomatike

-, PLOSHCHENKO, M.D.
Constructive achievements of machinery operators in Dnepropetrovsk
Province. Mekh. oil'. hosp. 9 no. 7:12-13 Jl '58. (MIRA 11:8)
1. Dnipropetrovalke oblasne upravlinnya sillalkogo gospodarstva.
(Dnepropetrovek--Agricultural machinery--Exhibitions)

PLOSHCHBM, N.D.
(Grain combines equipped for harvesting qorn] Zernorye kombainy,
persoborudavannyo dlia-ubork-i kukuruzy. Dnepropetrovsk,
Dhepropetrovskoe obl. izd-vo, 1955. 49 p. (KLRA 10:4)
(Combines (Agricultural machinery))
(Corn Obize)-Harventing)

2M4_66 EKT(I)ACC Gfi
ACC NRs AF6019362 SOURCE CODE*. UR/0203/65/005/004/0770/0771
AUTHOR: PbRgy, N. P.; Ploshchenko,, 0. S.
ORG: Institute'of Terrestrial Magnetism, the lonooRbare ana Radio kL-= Prnpaga-Linn-
-SO AN SSSR (Inatitut zemnogo magnetizma, ionosfery i rasprostraneniya radiovoln
SO AN SSSR)
TITLE: Observations of vertically.moving disturbances at Irkutsk
-SOURCE: , Geomagnatim i aeronomiya,, v. 5. no. 4. 1965, 1q0-771
TOPIC TAGSs atmospheric disturbance, solar activity
ABSTRACT: ~The article cited below describes vertically moving disturbances
~ofla U-form which appear in,the region of-critical frequencies of the
T2 layer and then move-along the F-2 laye in the direction of a decrease,
offiequency. ~There is a seasonal variition in the'frequency of occur-
Irefice of~such movements. In summerithey are observed much less fre-
~iquently thanlin winter. In autumn the frequency increases sharply, at-
Itaining a maximum,in winter. With a decrease of the-relative:values of
'Wolf-nutnbers-theirelative frequency of vertically moving disturbances
ialso'decreases.,'The,frequency of appearance of such movements increases
1with,sunriae and.decreases sharply with sunset.;- The frequency of their.
loccurrence:may.be-determined to some degree'~by the state of ionization
lof the F2;,Iayer.,.: It;can be postulated that vertic*ally moving disturb
"bances are"k manifestationsof the influence of solar actiNity-on the'
Or' art hasl' 2 figure
eaxth's at4odphere. 6 PRSJ N-~-
';T ORIG REF: 004
SUB CODE: S'UBK DAN: O3Aug64
Card -1 n to 49, 03 c;Kn_iAA.9

KOCHO, V.S., doktor takhn.nauk, prof.; GR M OVSKIY. V.1., inzh.;
,%PIOSHCMMO, Ye.A., inzh.
Thermal balance of 500 and 250 t- open-hearth gas firnaces.
.Izv. vys. ucheb. zav.; chern. met. no.3:52-66 Yx 158. (MIRA 11:5)
I.Kiyevskiy politelchnicheskly institut i Voroshilovskiy
metallurgicheakiy zavod.
(Open-hearth furnaces)
(Heat)

ANTONOVP G.I.; BERMLN.. Sh.M.; FLOSHMNKO, Ye.A.; DRUPIK., Ye.P.;
SHAKHOV, NOA.; NmEk-,-,V-.L.
Gas flow distribution in regenerators of 500--ton open-hearth
furnaces. Stall 22 no-4:306-309 Ap 162. (MIRL 15:5)
(open-hearth furnaces) (Gas flow)

CHEH OGOIAW, A-I-,kand.t9khn.nauk; VOYNOV, YuA.,inzh.; PLOSHCH)CHKO, ye.A,insh.
Investigating diagrams of the reversal of open hearth furnace
valves (with summary in English). Stall 19 no.1.31-42 Ja 159.
(NM 12:1)
- 1. Vsesoyuznyy nauchno-looledovatel'skly Institut-notallurgichookoy
teplotekhaiki t zavod in. Voroshilova.
(Ope*-hearth furnaces)

SOV/137-58-8-16498
Translation from: Referativnyy zhurnal, Metallurgiya, 19 N r 8, p 3 8 (USS R)
8,
AUTHORS: Teplitskiy, B.M., Plosliclienko, Ye.A.
First 500-ton Ope*'_~
TITLE: n-heart`hFu,~nace 171-aced in Operation at the
im. Voroshilov Metallurgical Plant (Pervyy opyt ekspluatatsil
500-t martenovskoy pechi na metallurgicheskom zavode im.
Voroshilova)
PERIODICAL: Byul. nauchno-tekhn. inform. Ukr. rl.-i. in-1 metallov, 1957,
Nr 2, pp 25-30
ABSTRACT: The furnace (F) employs approximately 60% of cast iron in
the charge of the scrap-ore process. A mixture of coke and
blast-furnace gases serves as fuel, the flarne being enriched
with fuel oil. The Venturi-type nozzles are equipped with ducts
at their ends permitting the passage of compressed air. The
thermal regime is controlled automatically. The chromium-
magnesite crown is of the buckstay-and-tie-rod type. It was
established, during actual operation, that the gas opening
should be raised by 150-200 mm, the slope of the rear wall be
changed from 5305W to 480, and the diameter of the air/wa5te-
Card 1/2 gas valve be increased to 1800 mm. Comparedwith the 250-ton

SOV/137-58-8-16498
First 500-ton Open-hearth Furnace Placed in Operation iccnt.,
furnace, the 500-t furnace has a somewhat smaller oxidizing capacity, but
the conduct of the smelting procedures remains essentially identical. See
also RZhMet, 1958, Nr 7, abstract 17383.
V. G.
1. Open hearth furnaces--Operation
Card 2/2

SOV/ 137-58- 10-20563
Translation from: Referativnyyzhurnal, Metallurgiya, 1958, Nr 10, p3l (USSR)
AUTHORS: Kocho, V.S., Granovskiy, V.I., PIo0iahenkU7--Te__.A_~.
TITLE: An Investigation of the Thermal Functioning of Open-hearth
Furnaces in Which Compressed Air is Delivered in the Checker
Port (Issledovaniye teplovoy raboty martenovskikh pechey,
rabotayushchikh s podachey szhatogo vozduklia v golovid)
PERIODICAL: Izv. vyssh. uchebn. zavedeniy. Chernaya metallurgiya,
1958, Nr 1, pp 112-116
ABSTRACT: 4000-4500 m3 compressed air from blast-furnace turbo-
blowers is delivered per hour into the ends of the gas tank of
the 220-t ovens at the Voroshilovsk Metallurgical Plant. The
employment of compressed air improves the fuel combustion
process, thus making it possible to reduce the excess-air
coefficient from 1. 5- 1.8 to 1.05- 1.15. Heating of the gas
checkers is increased by 100-150'C. The tank-lining life is
increased from 80 to 200 heats, and dust loss is reduced. The
slag pockets require cleaning every 280-350 instead of 130- 160
heats. The rate of G burn-off during the finishing period is 8
Card 1/2 to 15% greater. When compressed air is employed, the melting

SOV/ 137-58- 10-20563
An Investigation of the Thermal Functioning of Open-hearth FurnaceE (cont.)
period is 20 minutes shorter, and the working period 13 minutes. The unit
consumption of fuel, in conventional units, is 1316 less. Delivery of com-
pressed air makes it possible to maintain higher heat inputs and obtain
higher output rates from the furnaces. The heat intake of the bath rises by
40-60% with an air consumption of 2000 m3/hr, and even more at 45OOm3/hr.
In the second half of the furnace, heat absorption declines when air is sup-
plied, sometimes going to values close to zero. For a 250-500-t furnace,
the optimum compressed-air delivery is 3000-5000 m3/hr; the precise
amount requires determination by experiment in each individual instance.
G. G.
1, Open hearth furnaces--Operation 2. Open hearth furnaces--Therniodynamic properties
3. Oxygen--Applications
Card 2/2

SOV/133-59-1-7/23
AUTHORS: Chernogolov, A.I., Candidate of Technical Sciences,
Voynov, Yu.A. and Ploshchenko, Ye.A.,, Engineers
fITIE: An Investigation o-T-O'ce u ~e ~�r6versing Open-hearth
Furnace Valves (Issledovani e grafikov perekidki
kl4panov martenovskoy pechi5
PERIODICAL: Stall, 1959, Nr 1, pp 31 - 42 (USSR)
ABSTRACT: The influence of reverses on the radiation intensity
of heat in the working space of an open-hearth furnace
was investigated together with experimental deter-
minations of the actual time necessary to fill gas and
air ducts with gas and air on one side of the furnace
and their displacement into a common flue on the other
side of the furnace as well as the-change of gas
pressure in the working volume. The investigation was
carried out on a 500-ton furnace during which schedules
of the Giprostall and Stallproyekt were tested. The
furnace was fired with a coke-oven blast furnace gas
mixture carburised with oil.- The distribution of the
reversing installation and mechanical graphs of reversing
are shown in Figures 1 and 2. Heat radiation to the
bath and towards the front walls were measured
Cardl/4 simultaneously using VNIIMT and EPP-09 instruments,

SOV/133-59-1-?/23
An Investigation of Schedules for Reversing Open-hearth Furnace
Valves
respectively. The comparative measurements of the
intensity of semi-spherical heat radiation onto the
bath and directed (towards the front wall) radiation
during reverses according to Giprostall and Stal'proyekt
schedules at various consumptions of coke-oven gas (VK
blast-furnace gas (V D) , blown air (Vvv) and oil
(G.) as well as various pressures in the furnace (Ap) are
shown in Figures 3-6 and Table 1. It was found that
during melting and refining periods, the radiation of
heat onto the bath during reversing, according to both
schedules, decreases not more than by 1% of the whole
heat radiated during the half cycle of the heat exchange.
During the period of heating up, this decrease amounts
to 1.5%. In respect of heat radiated only from the
moment of the beginning of the decrease in radiation tb
the moment of its re-establishment the decrease in
radiation amounts to 4-50/6 (Figure 7). The time interval
during which the decrease in radiation takes place due
to reversing amounts to 45 see. It is considerably
Ca.rd2/4 higher than the calculated break in the flame (15 see).

SOVM3-59-1-7/23
An Investigation of Schedules for Reversing Open-hearth Furnace
Valves
The smoothing influence of the lining of the working space
of the 4urnace is less reflected on the directional heat
radiation towards the front wall than on the intensity of
semi-spherical radiation of heat to metal. Therefore,
measurements of the directional radiation with the radiation
pyrometer gave more accurate indications of the influence
of reversing on the flame, the disappearance of the flame
from one side and its reappearance on the other. The
decrease in the directional radiation lasts about 35 see
and amounts to 1.5-3.5% of its initial value. Thus, it
was established that reversing according to both schedules
is not accompanied by a considerable decrease in the
amount of heat radiated during the heat-exchange cycle
and that both schedules are satisfactory. The duration
of the passage of gas and air into the working space from
one side of the furnace and their displacement by the
combustion products into the common flue on the other side
of the furnace was investigated during reversing according
to the Giprostall schedule. The entrance of air into the
furnace was determined on the basis of the oxygen content
Gard3/4 in the fume-air mixture in the air vertical flue and the

SOV/133-59-1-?/23
Investigation of Schedules for Reversing Open-hearth Furnace
Valves
entrance of the mixed gas on the basis of CO2 content
in the gas vertical flue. The moments of displacement
of gas and air into the common flue were determined on the
basis of changes in the chemical composition of gases in
the waste-gas valves of the furnace. The experimental
results are shown in Figures 8-12. The entrance of air
and gas into the furnace takes place without any sharp
transfer from combustion products to air and mixed gas.
The actual time of the complete displacement of one type
of atmosphere by another one is a few times longer than
that calculated on the assumption that the combustion
products are displaced frontally (without mixing) by air
and gas. Changes in the gas pressure in the furnace
during reverses are shown in Table 2 and Figures 13-14.
It was found that on reversing according to Giprostal'
schedule, the gas pressure in the furnace is lower.
There are 14 figures and 2 tables.
ASSOCIATION: VNIIMT,and zavod im. Voroshilova (Imeni Voroshilov
Card4/4 Works)

BEWAII., Sh.M.; YANISHINA, A.P.; ANTONOV, G.I.;. PLOSHCHENKO, Ye.A.;
SHAMMV, N.A.; MGVLYAVA, A.P.
Testing non-fired foraterite brick in the checkered brickwork
of air regenerators of 500-ton open-hearth furnaces. Ogneupory
26 no.6:272-273 161. (14IRA 14. 7)
1. LTlxainskiy nauchno-issledovatellskiy institut ogneuporov
(for Bermanjan'shina, Antonov). 2. Alchevskiy metallurgicheskiy
2avod (for Ploshchenko, Shakhov, Movlyava).
(Forsterite) (Opm-hearth furnaces)

XMHOS V.S.; GRANKOVSKII, V.I.; DRYAPIK9 Ye.P.; SABIXEV, M.P.;
Accelerations of operelhearth furnace operations without
oxygen. In. vyo. uchob, sav.; charn. met. 6 no-41150--155
163o (MIRA 1615)
1. Kiyevskiy politekbmicheskiy institut.
(Opemp-hearth furnaces)
(Compress6d. air)

GO ROKHOV, L.S., inzh.; ABROSIMOV, Ye.V., ~and.tekhn.nauk; SHCHERBAKOV, V.A.,
inzh.; STULIPIN, Ye.A,, inzh.; SABIYEV, M.P., inzh.;
PLOSHCHENKO, Ya.A., inzh.
Interrelation of the conditions of carbon oxidation and the
introduction of additives with the thermal parameters of the
ore boil durina smelting in large furnaces. Stall 23 no.5:
a
404-408 Yor 163. (MIRA 16:5)
(Open-hearth process)

ZAKHAROVA, Ye. V. ; LYADOV, K. P. ; LYASHOV, P. A. ; ~e. A.
Performance of a basin-type sinter.cooler. Obo rud. 8
n0.3:25-29 163. &IRA 17. 1)
i
F,:I:~.
:Q 7- -T37

AUTHORS:Kocho, V. S. (Dr.Te-h.Science,%Frofessor),
(Engineer), and_.R~
TITLE: An Investigation of
Open Hearth Furnace
martenovskoy pechi)
C
OV/133/58-9-4/29
Grankovskiy, V. I.,
~~nsineer)
the Thermal Performance of a 500 Ton
(Issledovaniye teplovoy rabotY 500-t
PERIODICAL: Stall, 1958, Nr 9, PP 7182-768 (USSR)
ABSTRACT: A study of the thermal performance of a 500 ton open
hearth furnace at the Voroshilov Works was carried out and
a comparison of some of the data obtained with corresponding
data for 250 ton furnaces is given. The object of the in-
C>
vestigation was to obtain information on the possibilities
of improving the furnace performance as well as to obtain
some design data for 700-800 ton furnaces. The 500 and 250
ton furnaces were lined with basic refractories (mean ser-
vice life of chrome-ma-nesite roofs from 400 to 450 heats).
The furnaces were fired with a mixture of coke oven and
blast furnace gas carburized with fuel oil. Compressed air
was supplied (from blast furnace blowers) to the flame.
Material and thermal balances of the 500 ton furnace are
Card 1/4

sov/133/58-9-4/29
An Investigation of the Thermal Performance of a 500 Ton Open Hea:E,
Furnace
given in Tables 1 and 2 respectively. Heat absorption and
the coefficient of utilization of heat were investigated
using the method of "instantaneous reverse heat balance"
which is based on measurements carried out during short time
intervals. The dependence of the intensity of straight heat
currents on the amount of compressed air supplied to the
flame - Fig.1; the dependence of the coefficient of utiliza-
tion of heat (A) and heat absorption (B) on the pressure
under the roof during the individual smelting periods -
Fig.2; the dependence of straight heat currents during the
refining period on the coefficient of excess of air - Fig.3;
the dependence of the coefficient of utilization of heat
and coefficient of heat absorption o4 the thermal load 7with
a supply of compressed air of 4000 m2/hr, during the individ-
ual smelting periods - Fig.4; the dependence of the duration
of melting period on the specific heat consumption and on the
concentration of carbon after melt out at various thermal
loads - Fig.5; the dependence of the duration of the melting
period and specific heat consumption on the concentration of
carbon after melt out at various thermal loads - Fig.G. On
Card 2/4 the basis of the results obtained optimum thermal operating

%V/133/58-9-4/29
An Investi.-ation of the Thermal Performance of a 500 Ton Open Hearth
Furnace
conditions for the 500 ton furnace were established (Table 3)
which decreased the consumption of conventional fuel from
125 to 108 kg/ton at a duration of heats not exceeding 11.5
hours. In view of relatively lower heat losses per ton of
smelted steel, the consumption of fuel in 500 ton furnaces
is somewhat lower (15-20 km of conventional fuel) than in
250 ton furnaces. The use of compressed air has a positive
effect on the thermal work of the 500 ton furnace, as it
permits decreasing the coefficient of excess air to 0 9-1 05.
At thermal loads of 35-40 mil. k cal/hr an average 5060 m3/hr
of compressed air is required (varying the supply according
to thermal loa4s during the individual smelting periods from
4000 to 5500 m2/hr). On the basis of the results obtained
it can be expected that the character of the distribution
of thermal currents and heat exchangge conditions in 700-800
ton furnaces under design will be approximately the same as
Card 3/4

SoV/133/58-9-4/29
An Investigation of the Thermal Performance of a 500 Ton Open Hen-th
Furnace
in 500 ton furnaces. A decrease in specific heat losses in
700-800 ton furnaces should somewhat improve the coefficients
of the utilization and absorption of heat in comparison with
500 ton furnaces. There are 3 tables,, 6 figures and 5
Soviet references.
ASSOCIATION: Kiyevskiy.politekhnicheskiy institut i zavod im.
Voroshilova Polytechnical Institute and the Works
im. Voroshilov)
Card 4/4

SOV/133-59-6-i4/41
AUTHORS: Sabiyev, M.P., Ploshchenko, Ye.A. and Mikhno, B.P.
TITLE: Mechanisation of the Removal of Slag from Slag Pockets
of Open Hearth Furnaces (Mekhanizatsiya udaleniya
shlaka iz shlakovikov martenovskikh pechey)
PERIODICAL:Stalit 19599 Nr 69 PP 521-523 (USSR)
ABSTRACT: On the proposal of L.D.Yupko and B.P.M:Lkhno, a new
type of isolated removable slag pockets without
walls with an independent support for the roof was
developed and introduced on all gas fired furnaces of
the Alchevsk Works. The design and mode of operation
of the slag pockets are shown in Fig 1-3. The design
consists of an independent stationary roof and movable
double walled box of a rectangular cross section, both
halves of which are made from plate 20 mm thick with
reinforcing ribs. The two halves of the box are bolted
together. Rollers are connected directly to the
bottom of the box. The box is placed along the axis of
the slag pocket on rails. The internal walls of the
box are lined"as follows: bottom loose layer - 30 mm,
Card 1/2 layer of foamed chamotte 115 mm, silica lining of the

SOV/133-59-6-14/41
Mechanisation of the Removal of Slag from Slag Pockets of Open
Hearth Furnaces
bottom - 195 mm, the same of the walls at the
bottom - 345 mm, the same of the walls at the top -
215 mma Roofs of the removable slag pockets are
supported by water cooled plates mounted on beams and n
shaped columns. Under normal operating conditions the
wear of roofs of slag pockets is uniform and amounts
to 25 - 30 mm. per campaign at 400 - 450 heats. The
durability of the roofs increased from 600 - 1000 heats
to 1200 - 1500 heats. The duration ef repairs on
transfer to removable slag pockets decreased from 7.7%
of the total calendar time to 5-5% which is equivalent
to an increase in the output of 5000 tons per year per
furnace. There are 3 figures.
ASSOCIATION: Alchevskiy zavod im. Voroshilova
(Alchevsk Works imeni Voroshilov)
Card 2/2

x6mo, v.s., *6r., A~ or tekhn. nauk; MANKOVSKIY, V.I., inzh.; MOWHANCV,
Th.D., lnzh.- PLOSHCHMO, le..K., lnzh.
Heating open-hearth furnaces of 500 tou capacity with hot coke gas.
Bivl. TMIUMK n0-1:11-15 '58. (KIRA ll*-5)
(Open hearth furnaces)

M M 0, V.S., doktor tekhn.nauk, prof.; GRANKOVSKIT, V.I., inth.;
FWSHGBI . , inzh.
Investigating thermal processes in open hearth furnaces operating
vith compressed air fed into the bulkheads. Izv. vys. ucheb. iav;;
chern.metal no.1:112-116 A r58. (MIU 11-5)
l.Kiyevskiy politakhnicheskiy institut i Voroshilovskly metallurgi-
cheskiy zavod.
(Open-hearth furnaces)

ANTOSTAX, T.G.;'BZRW, Sh.M.; PLOSHCRMO,_TeA,
Stability of refractory linings on 500-ton open-hearth furnaces.
Ogneupory 25 no.1:24-30 '60. (MIRA 13:6)
(Open-hearth furnaces)
(Refractory wAtertals)

V
P1 05 k ( k (? 0 G I e I A 1 130-58-2-6/21
AUTHORS: Kocho, V.S., Doctor of Technical Sciences, Professor,
Grankovskiy, V.I., Molchanov, Yu.D. and.Ploshchenko. Ye.A.
TITLB: Open-hearth Furnace Operation on High-calorific Vaixe Low-
pressure Gas (Rabota martenovskikh pechey na 7rysokokalor-
lynom goryachem gaze nizkogo davleniya)
PERIODICAL: Metallurg, 1958, Nr 2, pp c) - 12 (USSR).
ABSTRACT: Blast-furnace gas is normally added to coke-oven gas
for firing open-hearth furnaces to improve flame quality. The
h calgrHic va of blast-furnace gas, howevi~r, lowers the
low
t eoretic flameluZemperature and an investigation has been
carried out by the imeni Voroshilova (imeni Voroshilov)
metallurgical works together with the Kiyevskiy politekhnichesk-iy
institut (Kiev Polytechnical Institute) of furnace firing
without the addition. The authors mention this work in which
pure coke-oven gas was used with the addition of turbine air
into the side of the gas port and describe the adoption of
practice with reduced (halved) quantities of blast-furnace gas
which followed the coml;aetion of the first part of the work. On
250 and 500-ton furnaces, the blast-furnace gas consumptions
were 3 000 and 4 500 m~'/hourj respectively, the coke-oven gas
consumptions remaining unchanged and the specific fuel
consumption being equivalent to the decrease in blast-lournace
Cardl/3

130-58-2-6/21
Open-hearth Furnace operation on High-calorific Value Low-pressure
Gas
gas consumption. By increasing the poEt cross-sections,, an
equally high temperature (about 1 350 C) was obtained for
gas and air checkers. The slag pockets filled less rapidly,
a higher furnace temperature and increased heat flows were
obtained with the new practice: measurements with-, VIIIIT-designed
probes on a 500-ton furnace are shown graphically. Three
experimental heats were carried out on a 500-ton furnace without
blast-furnace gas and the averages of the main operating results
for this and ording y operation are tabulated (Table 1): the
authors discuss these briefly and -point out that there seems
to be an optimal gas pre-heat temperature. They consider the
functioning of the gas checkers with pure coke-oven gas. A
failure of the lining of the gas ports on a 500-ton furnace led
to the combustion products losing enough heat to prevent ovei--
heating of the gas checkers and the furnace was worked on coke--
oven gas continuously for 1 1/2 months. The operating results
show (Table 2) mean &creases of 0.7 hours and 21.8 kg/ton for
tap-to-tap time and consumption of standard fuel, respectively.
The authors recommend the coke-ovenEps firing of furnaces
without blast-furnace gas, the cross-sectional area of the gas
d2pyts being reduced to reduce the flow'of combustion 'orcdu-_-ts
Car /

130-58-2-6/21
. Open-hearth Furnace ODeration on High-calorific Value Low-pressure
_. Gas
by 20 - 3051o and high-pressure air being supplied to the sides
of the gLs ports; blast-furnace gas should still be supplied
during reversals.
There are 1 figure and 2 tables
AVAILABLE: Library of Congress
Card 3/3 1. Open hearth furnaces-operation 2. Coal gas-Applications

v4 6 YC. A,
GAUUZ. G.A., insh.; SABIYEV, M.P., inzh.; PIDSHCHMNIO, Te.A.. inzh.
Operation of a 500-ton open-hearth furnace. Stal' 17 no.11:976-982
1 157. (MIRA 10:12)
1. Giprostall i Voroshiloveldy metallurgicheakiy savod.
(Open-hearth furnaces)

PWPW4TJ, D.
Morbidity with temporary work inability. p. 45.
(Ocrotirea SanatatIl In R.P.R., Vol. ?. No. 1. Jan/Mar. 195?. Ihicuresti,
Rumania)
SO: Monthly tist of Ust-European Accessions (EXAL) Lc. Vol. 6, No.8, Aug. 1957. Uncl.

AMIEM0,141) V.A., kand.ti-4:11m.raak; IJAKULIN, V.S., 11-07HTOW, I.G.;
RMOZIM-11 P.A.
ThreadEd paAing of a mold ing -1 ne Lf ',~. rumsb,.' riot5 t r.
no.2i-/,C) F 165. M I RA 18 - I )
% I Ii

SOV/137-58-11--22083
Translation from: Referativnyy zhurnal. Metallurgiya, 1958, Nr I'l, p 36 (USSR)
AUTHORS: Kocho, V. S. , Granovskiy, V. I. , Ploshchenko, Ye. A.
TITLE: Heat Balances of 500 and 250-t Gas-fired Open-hearth Furnaces
(Teplovyye balansy 500 i 250-t gazovykh martenovskikh pechey)
PERIODICAL: Izv. vyssh. uchebn. zavedeniy. Chernaya metallurgiya. 1958,
Nr 3, pp 52-56
ABSTRACT: 500 and 250-t furnaces are heated by a mixture of coke and blast-
furnace gas with an average thermal load of 36.8 x 1010 and 25.0 x
1010kcal/hr. Thl hearth areas of the furnaces are, respectively,
96.76 and-74.0 m , steel (St) production7being 8.65 and 6.75 t/m per
day and heat time 12.4 and 10.33 hours. The necessary calculations
and tables are provided. The in-put and a portion of the output side
depend upon the batch. The fundamental heat losses of 500 and 250-t
furnaces are approximately identical; they consist of carry-off of
0
heat and combustion products 30 /io and 33%, respectively) and loss
in the cooling elements (12.2476 and 13.70/o). The remaining losses
(by radiation, through the brickwork, etc.) are of somewhat smaller
Card 1/2 magnitudebut they are greater in the 250-t furnace in virtually all

SOV/137-58-11- 22083
Heat Balances of 500 and 250-t Gas-fired Open-hearth Furnaces
cases. In accordance with the heat balances, the average unit consumption of con-
ventional fuel is 123.6 kg/t for a 500- and 137 kg/t for a 250-t furnace. The greater
efficiency of 500-t than of 250-t furnaces is due to the reduced heat loss per t of St,
the better utilization of heat in the melting chamber, and the higher;.-rate of steel
production (by 50-650/0).
V. G.
Card Z/2

SOV/133-59-9-8/31
AUTHORS: Kocho, V.S., Doctor of Technical Sciences,
Sablyev, M.P., Grankovskiy, V.I., Ploshchenko, Ye.A.
and Molchanov, Yu-D., engineers
TITLE: An Investigation of the Operation of a 250 Ton Open
Hearth Furnace Fired with Coke Oven Gas
PERIODICAL: Stall, 1959, Nr 99 PP 796-8o2 (USSR)
ABSTRACT: Possibilities of firing open hearth furnaces with a low
pressure hot gas of a high calorific value without
carburization are discussed. Literature data are quoted
indicating that autocarburization of gas can be obtained
by preheating the gas to a temperature at which
decomposition of methane,with the partial formation of
higher hydrocarbons and carbon particles, takes place.
Experience in firing a 250 ton open hearth furnace with
preheated coke oven gas of the usual pressure instead of
a mixture of coke oven and blast furnace gas is described.
For this purpose the crOSB-sectional area of the outlets
from dog houses was reduced from 0.45 to 0.22 m2 and the
gas port was lowered. Compressed air in an amount of
3000 to 3500 m3/hr was introduced through the back faces
Card 1/3 of the dog houses. The above measures permitted

SOV/133-59-9-8/31
An Investigation of the Operation of a 250 Ton Open Hearth Furnace
Fired with Coke Oven Gas
increasing the velocity of the gas-air mixture from the
dog house to 100 to 120 m/sec. The pressure in the
gas vertical flue increased to the atmospheric pressure
and at maximum thermal loads to 10 mm H20. The
temperature of the upper checkers of gas regenerators
was maintained at 1200 to 12500C. The consumption of
oil remained the same as on firing with mixed gas.
During the melting period, the flame was covering the
bath satisfactorily but during the refining period at
low thermal loads the length of the flame was insufficient.
In this case, an improvement can be obtained by decreasing
the coefficient of excess air to 0.9 to 1.0. Changes in
the operating indices of the furnace on transfer to
firing with hot coke oven gas are given in tables 1 and 2.
The preliminary results obtained indicated that, in
respect of productivity and fuel consumption, the
furnace operation was satisfactory. Further investigation
of the problem of heating open hearth furnacen with a
Card 2/3 hot low pressure gas of a hijh calorific value and, in

SOV/133-59-9-8/31
An Investigation of the Operation of a 250 Ton Open Hearth
Furnace Fired with Coke Oven Gas
particular, the development of an optimum furnace
design is recommended. There are 6 figures, 2 tables
and 10 references, 8 of which are Soviet and 2 English.
Card 3/3

~DZ- 6 5 IVZ~- AI)L-c)~'
AUTHORS: Garbuz, G.A., Sabiyev, M.P. and Ploshchenko, Ye.A.,Engineers.
-----------
TITIN: From Bxperience in Operating a 500-ton Open-hearth Furnace
(Opyt rabotY 500-t martenovskoy pechi)
PERIODICAL: Stall, 1957, No-11, pp. 976 - 982 (USSR)
ABSTRACT: Main design features of a 500-ton open-hearth furnace
and the operating results obtained during its first campaign
are described. The furnace was put into operation in March,
1956. It was built in a melting shop designed for 250-ton
furnaces. Main dimensions are given in the table and Fig.l.
The roof is made from magnesite-chrome and regenerators from
forsterite bricks. The first campaign lasted 381 heats with a
mean output per heat of 489.5 tons and mean duration of 13.21
hours. The furnace was producing rimming steels (mainly Ct-W)
with 58-65% hot pig and 35-42% scrap. A comparison of the
dependence of the duration of heat, melting and refining periods
and velocity of decarburisation during ore and pure boiling on
the carbon content after melting for the 500-ton and a 250-ton
furnace is given in Fig.2. Thermal conditions of the furnace
operation are discussed in some detail and illustrated in
Figs. 3-7. It is concluded that the results of the furnace
operation were satisfactory, but somewhat lower than as designed,
mainly due to organisational-technical defects (insufficient
Uard 1/2

133-11-4/19
From Experience in Operating a 500-ton Open-hearth Yurnace
supply of coke-oven gasI stoppages in the supply of burden
materials, ladles, etc), as well as due to large metal losses
during teeming and the following design defects: too low
position of gas outlet, insufficient diameter of the waste gas
valve on air duct (150 mm instead of 1 800 mm required) and
insufficient capacity of slag ladles.
There is 1 table and 7 figures.
ASSOCIATION: Giprostall and Voroahilo etallurgical Works
(Voroshilovskiy metallurg oheskiy zavod)
AVAIIABLE: Library of Congress
Card 2/2

15(2) S/131/60/000/01/008/017
AUTHORSt Antogyaky Ve Got Berman, Sh. M., B015/BO01
Ploshohenkoo Is. A.
TITLEs The Durability of the Refractory Walling of 500vt Martin
Furnaces
PERIODICALs Ogneupory, 1960, fir 1, pp 24 - 30 (USSR)
ABSTRACTi In this ypper, the authors describe the stability of 500-t
Nartl~n f~urnabes on account of concluded campaigns. The
foll.0-iiiig furnace parts and their lining and durability, ex-
pressed.in tho number of melt" , are givent the main- and
head crown of,the furnace (see Table); the front and the
back.furnace wall;'the lining of the gas caissons (Fig 1);
thell~ing of the lid of the charging window; the crowns of
the slag containers and regenerators (Fig 2); the checker-
works of gas- and air generators (Figs 3P 4, 5, and 6); the
cheakerworka of regenerators of a Martin furnace with oil
hosting; the lining of smoke valves and channels. To sum up,
the authors mention that the stability of the main crowns of
500-t Martin furnaces is insufficient. The stability has to
Card 1/2 be increased by the use of refractory highly compact magnesite