SCIENTIFIC ABSTRACT LABUNETS, N.F. - LABUNTSOV, V.A.
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CIA-RDP86-00513R000928410007-0
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RIF
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S
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100
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November 2, 2016
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Publication Date:
December 31, 1967
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SCIENTIFIC ABSTRACT
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ELB
Some data on the ooology of the fleas of suslike in the
A=snian S.S.R. Trudy Nauch.-isel. protivochum. inst.
Kav. I Zakav. no.5--119-126 161.
Fauna of fleas In Daghestan, Ibido:127-131
New foms of fleas from Mongolia. Ibid.:191-198
The flea Amphipsylla transcaucaaia, a parasite of the murine
hamster bailwardi Thomas. Ibid.:199-202
(MIRA .17: 1)
a
TER-VARTANOV, V.N.; LABUNETS, N.F.; BOCHARNIKOVO O.N.; BABERSHEV, V.P.
Notes on the abstracts of the report by A.A. lavrovBkil and
IA. F. Shatas, ffAnalysis of the modern groupings of animals
of the Sulak-Terek plain and the factors which caused the
penetration of plaque epizooty in Daghestan." Trudy Nauch.-
isol. protivochum. inst. Kav. i Zakav. no.5:301-304 161.
(NIRA 17: 1)
LABUNETS, N.F.-, KAFARSKAYA, D.G.
Now fleas from Tajikistan. Zool, zhur. 40 no.9sl423-1427 5 '61.
(141RA 14; 8)
1. Research Anfi-Plague Institute of the Caucasus and Transcaucasia,
Stavropol, and 7ajik Anti-Plague Station Stalinabad.
(TajIkistan--FI-ea;)
GUSEV, V.M.; BEDNrY, S.N.; GUSEVA, A.A.; LABUNETS, N.F*; BAKEYEV, N.N.
Ecological groups of birds of the Caucams and their role
in the life of ticks and fleas.,Trudy Nauch,-issl. proti-
vochum. inst. Kav. i Zakav. no.5:217-267 161.
(MRA 17:1)
LUMTS, P.N.
Orthopedic shoes in congenital club foot. Ortop..,travm.i protea.
no.4:Z7-32 162. (MIRA 15:5)
1. Iv detskoy klinW (zav. - d6ktor med.nauk L-Ye. Rukhman)
leningradsko-go instituta protezirovaniya (dir. - dotsent
M*V. StrakovI. Adres avtorat laningrads prosp. Karla Marksa.,
d*9/12,, Institut protezirovaniya.
(FOOT-ABNORMITIES AVD DBFDFMTIES)
(ORTHOPEMC SHOE S)
"" NKI AP6029650 SOURCE CODE: UR/0250/66/010/008/0558/0561
AUTHOR: Severdenko, V. P.; Labunov, V.'A.
ORG: Belorussian Polytpchnical Institute (Belorusskiy politechnicheskiy institut)
TITLE: New.ultrasoni ~Vibration systems for units processing metals under pressure
with ultrasound application
SOURCE: AN BSSR. Dokiady, v. 10, no. 8, 1966, 558-561
TOPIC TAGS: ultrasonic vibration, metal
deformation,uftrazouic metal-~orking
ABSTRACT: Since the existing bystems for plastic working of metali vi.:h simultaneous
application of ultrasound do not produce s-at-i-s-TaRctory results because the standing
wave exists only during the first deformation stages, two new modi~ied,systems were
developed. In both new designs the ultrasonic system is acoustically isolated from:'
the mass of the metal-forming unit. Therefore, both syAems can be used with any
deformation force. In cold extrusion of small aluminumvqillets with reductions of
36-84%, which required forces of 1700-7300 kg (withou ultrasound), the old system
produced no improvement, while the new syntems reduced the pressure for extrusion
with 36, 52, and 84% reduction from an initial 1700, -2400, and 7300 kg to 600-1000,
1200-1700, and 5300-6200 kg. The lower values of pressure were obtained with a
system which was provided with two magnetostrictive transducers with metal placed
L 05709.;67
ACC NR, AP6029650
between--them. In this system, each transducer with attached elements operates under
the condition of a standing wave.
SUB CODE: 13/ SUBM DATE: 62jun66/ ORIG REF: 007/ OTH REF: 001 ATD PRES: 50
Card 212
m HIMMUNHUM
L&BUNSKAYA, L.S.
Brooms on the ahore of the Black Sea. Trudy UkrNIGHI
no.23:49-55 161. - (MIRA 14:8)
(Black Soa, region-Winds)
j
LABUNSKAYA L,S9
1, - ~: ~.~
On the shore of the Black Sea. Priroda 50 no.101128 0 '61.
(MMA 14-.9)
1. Gidrometeoroloficheakaya observatoriya Chernopo J Azovskogo
rtoreyl Sevastopol .(Black Sea region--Autumn)
CHF,Rh'YSFZV, M.P.; ROZHKOV, L.P.; SHULIGINA, Ye.F.; IGNATOVICH', A.F.;
LABUNSKAYA, L.S.; FOMINA, T.V.; CHERNYAKOVA, A.P.; SHPAKOVA,
L.N.; TARASOVA, M.K.; ANFILATOVA, A.I.; SLAVIN, L.B.;
BARYSHEVSKAYA, G.I.; DERIGLAZOVA, N.V.; MATUSHEVSKIY, G.V.;
ALITMAN, E.N.; KROPACHEV., L.N.; CHEBEDILOVI B.F.; POTAPOV,
A.T.; DUDCHIK, M.K.; REGENTOVSKIY, V.S.; YERMAKOVA, L.F.;
SEMENOVA, Ye.A.; KULIKOVSKIY, I.I.; KIRYUKHIN, V.G.; AKSENOV,
A.A., red.; NEDOSHIVINA, T.G., red.; SERaYEV, A.N., tekbn.
red.; BRAYNINA, M.L., tekhn. red.
[Hydrometeorological handbook of the Sea of Azov) Gidrometeoro-
logichaskii spravochnik Azovskogo moria. Pod red. A.A.Aksenova.
Leningrad, Gidrometeoizdat, 1962. 855 p. (MIRA 16:7)
1. Gidrometeorologicheskaya observatoriya Chernogo i Azovskogo
mor4.
(Azov, Sea of-Hydrometeorology)
IABUNSKAYA, L.S.
Climatic characteristics of the northweeterm coast of the Crimea.
Sbor. rab. GI-V CHAM no.2:65-87 164.
(MIRA 18:2)
W
LABUNSKAYA, 0. 1. Cand ?Aed Sci -- (diss) "Combined- ohemotherapy
t4-ZwM==bw Of Ru'lmonary-tuberculosis patients under ctm*A4Lo*o=wf oliniejand
cn-~)Xl&.-A
(- ~c ~~
di:~enseLr~(streptonWoin-phthivazideo." Mos, 1957. 16 pp (Acad Med Sci USSP),
200 oopies (KL, 5-58, 103)
-42-
I*
Functional state of the liver in tuberculosis during combined
antibacterial therapy [with summary in French]. Probl,tub,
36 no.3:23-27 158 (MIRA 11:5)
1. Iz kafedry tuberkuleza Dnepropetrovskogo meditsinskogo
instituta.
(TUBERCULOSIS. PULMONARY, physiol.
liver. during combined antibact. ther. (Rua))
(LIVER, In various dis.
pulm, tuberc., eff. of combined antibact. ther. (Rue))
LABUNSKAYkp Yu.F. (Kiyev)
Nev statute on the assistant in the chemieal analytical drugstore.,
Apto delo 10 noo 2;62-63 Mr-Ap 163.o (MMA 14:4)
(PRAMCY-LAWS AND LEGISLATION)
I .I I
LAF3TjU`,Y I Y I& ~.
Agriculture
Afforestation ov Don Vs-dley wate.r..;hedi; (Stalino), Ualinskoe obl.
izd-vo, 1950.
Monthly List of Russian Accessions, Library of Gongress, lilay 1952. ILEIGLASSI-FIED.
LAPUNSYTY, I.M.
Water, UnderCrcund
0
I'Veliko-Anedollsl,d" forest - humidifier of the steppe. Les 1 steP' 4, 1110. ', 1952.
9. Monthl List of Russian Accessions, Library of Congress, September 1952
IM, Uncl.
LABMKIT, I.M., krandidat F!ellskokhozyaystvennvkh nauk.
-----------
New developments in the theory of drought resistance of mlants. Rriroda 42
no.9:85-87 S '53. (MLHA 6:8)
1. Lesoopytnaya stuntsiya (011ginka. Stalinskoy oblusti).
(Plants, effect of arridity on)
IABUNSKIY, I.M.
Naln achievements of the Nariupoll Bxpertmental Forest Improvement
Station in sixty years (1893-1953). Trudy Inst. lema 30:429-491
156. (KM 10:4)
(Ukraine--Forestry researcla)
L5 vtv -5 /v
USSR / Forestry. Forest Management. K
Abs Sour: Ref Zhur-Biol., No 7, 1958, 29557,
Author Labunskix--Z,-X--.,
Inst Ukrainian Scientific Research Institute for
Forestry and Agrioultural Forest Melioration.
Title Rebuilding the Desiccated Ash Plantings 6n the
Steppe*
(Rekonstruktsiya us khayushchikh yasenevykh
nasazhdeniy v stepff.
Orig Pub: Byul. nauchno-tekhn. inform. Ukr. n.-i. in-t
lesn. kh-va i agrolesomelior., 1957, No 3-4, 16-16.
Abstract: No abstract.
Card 1/1 53
LABUNsM, i. P.
USSR/Chemlitry - Alkylation 21 SeP 51
"Condensation of Ditertiary Glycols With Benzene,"
I. P. I~kunskiy, I. P. Tsukervanik, Cen Asian
St e
"Dok Ak Nauk SSSR" Vol LM, go 3, PP 369-372
The condensation of pinscol, 2, 4-dimethylpentane~
diol-2, 4 and 2, 5-dimthylhexanediol-2, 5 all re-
~sulted in cycloalkylation of benzene. Condensation
with pinacol proceeds with difficulty. Beta and
gamad diteirtiary glycols condense (70 - 75% theo-
retical yield). Some unusual products were obtained.
21OT28
AUTHOR: Laburiskly, I. P. SOVI 79-28-6-44/63
TITLE: The Condensation of Dia-etone. Alcohol With Ben2ene
(Konden3atsiya diatastonovogo spirta a benzolom)
PERIODICAL: Zhurnal obshchey khimii, 1958, Vol, 28, Nr 6, pp. 1626-1628
(USSR)
ABSTRACT: Daring the last years 1. P. Tsukervanik and his collaborators
investigated systematically-the condensations of the double-
-functional compounds of the a13.phatic series (173-butylene-
chlox-ohydrins and 1,,A-.b,.ityleneglyeol (Ref 1), 1.4-pentane-
thiol (Ref 2), the dombli~-tert-.ary glycols (Ref 3)) with aro-
matic compounde in c-rder to obtain knowledge of the variable
activity of varicua funccii.~,naj graup6. Based on the theory
of the mutual influ-ni,%s of atoms (Ref 4) the author found
in the given oases a dqor~!ase _,f the influenv-e of the func-
tional gro-aps acoc~rding t,, their distanoe. Aa this fact is
of theoretical importance th6 further investigations of such
kind must lead tP, n,~w wa:1-s of the preparative synthesis. The
author decided tc. narxy oat the condensation of benzene with
Card 1/3 diacetone alcohol which hars the alcohol group in the P.-posi-
The Condensation of Diacetone Alcohol With Benzene SOV/79-28-.6-44/63
tion with respect to the ketone groap. In publications only
the paper by Niderl (Nidarl) on the condensation of this
alcohol with pehnol in the preserioe of zinc chloride is
known. Unexpectedly the ocridensation of diaceloone alcohol
with benzene in the pritser-,_,e of 2 gr mol AM 3 took mainly
place according to the mentioned schemep Vizo under the for-
mation of 2--phenyl-2--mothyl.p~intarone,-4 (formula I) (yield
6oP7 %) and of a orysta'11--'i.ne product with the melting point
at 127" (11). A separate heating t-est of the compound (1)
with AICI 'I supplied the aame pr~lduct w-fth the same melting
point, (II and proved that the candensation process takes
place only at the alcohol 6-Toup. The ketcaryl (1) was ob-
tained by some authors (Refs 6t 7) by the condensation of
mesityl oxide with benzena In the prasence --f aluminum
chloriie. As the diacet~~na alecoh-1 used by the author is
much less expenei';'e tha7t ms~ii`V-yl oxi(is th6 dcscribed method
for the synthesis of keii:aryl fT) is Much MOT$ Useful. It is
assumed thatp similar to the mesi-%--yl oxide, diacatone al-
cohol oan also be esadensed with other aromatic hydrocarbons
having more mobile nuolsar hydrogen atoms than benzene, and
that then various aromatlo k4tonea can be ottained. There are
Card 2/3 9 references: 6 c.' wh-.*L,-.h are Soviet.
The Condensation of Diacetone Alcohol With Benzene SOV/79-28-6-44/63
ASSOCIATION: Sel'skokhozyaystvennyy institut,g* Bela~a Tserkov,
(Belays, Tserkov'IAgricultural Institute
SUBMITTED: May 27, 1957 t
1. Alcohols-Synthetis
Card 3/3
- LABUMSKIY, I.P.
lz~
Reaction of acetoacetio eater with benzene in the presence of AIZ13.
Zh~rtob.khim* 31 no*5:1580--1381W 161. (MM 343)
it Belotserkovskiy sellskokhozyaystvennyy institut.
(Acetoacetic acid) (Benzene)
Expanding vocational horizons. Prof.-tekh.obr. 20 no.11:8-9 N
(MRA 17.i
1. Zamestitel I d:b-ektora po uchebno-j)roizvodstVsnnqjV rabote Gorod 0
professiohallno-tekhnichaskogo uchilUhcha, No.11 Moskvy.-
LABUNSKIY., M.
Senior Engineer of the Fittings Department of the USSR Ministry of the
Automobile and Tractor Industry.
"On Output of Household Electric Refrigerators" 1950
Current Digest of the Soviet Press, Vol. 11 No. 19, 1950, page 56 (In IM Library)
L&BUNSKIY Y.M.. assistant.
On the study of isoantigens and Isoimmune antibodies In blood
transfusions in dogs. Sbor.trud.1harl'yet.Inst. 21:41,%424 052.
(Km 9:12)
1. Xafedra obahchey I chastnoy khirurgii Miarlkavskogo Yeterinar-
nornogo Instituta I Ukrainskiy nauchno-ionledavatellskiy institut
perelivaniya krovi, eksperimentalInaya laboratoriya.
(Blood. 2ransfusion) (Dogs-physiology)
(Anticene and antibodies)
LABUNS
Isoantigenic incompatibility of blood in dogs and its signifiennae in
experimental studies [with summary in Bnglishl, Probl,gonat, i perelo
krovi. 3 no,4:47-49 J1&A9'58 (MIRA 11:8)
1. Iz knfedry obschey i chastnoy Ichirurgii (zav. znslyzbennyy
devatell nauki USSR Prof. V.A. German) Minrikovokogo veterintni-nogo
instituta i eks-perimentallnoy lnborntorli (zRv. - Prof, V.F. Krainskaya-
Ignatova) Ukrninskogo nnuchno-isoledovatpllakogo instituta perelivaniya
krovi i neotlozhnoy khirurgii (dire Yu*K. Orlenko).
(BLOOD GROUPS,
iso-nntigenic incompntibility in blood transfusion in
dogs (RUBD
(BLOOD TRANSFUSION, oxperimental,
iso-antigenic incompatibility in dogs (RUB))
_--z93 ll SOURCE CODE: UR/0000/66/000/000/0156/0166;
LabunstovA,D, A. Kolle wginL B. A.; Golovin,_V* S.; Zakharova,, E0 A.;
;V1�dimirovi-Lt N.
JORG: none
i
]TITLE: Investigation of the mechanism of the nucleate boiling, of water using
ao~2ga _ T)
p~y
SOURCE: Moscow. Energeticheskiy institut. Teploobmen v elementakh energeticheskikh
ustanovok Tgja-t units) . Hosccra, Izd-vo Nauka, 1966,
156-166
TOPIC TAGS: nucleate boiling, high speed photography~, heat transfer coefficient
hBSTi%'.CT: The experiments were carried out on a ~-shaped sily plate.2 The specific
heat loads in the experiments varied from 40 x 1W to 150 x 10 watts~n- y and the
pressure from 1 to 100 bars. The article describes the results of an investigation of
the following characteristics of the boiling mechanJ--m-. the magnitudes of the bubble
densities on the heating surfaces, the values of the breakaway diameters, the
macroscopic boundary angles, and the average frequency and rate of growth of the
bubbles on the boiling surface. The experimental apparatus consisted of a vertical
cylindrical vessel with a removable cover and a condenser. The experimental section
Card _ 112
L 07559-67
ACC NR-
AT6029317
,was a 99.99% silver plate bent at a right angle, having a thickness of 0.2 mm and a
width of I mms and placed on its wide edge* The load on the plat was created by a
low voltage direct current. Before the experiments,, the surface was given a special
preparatory treatmentj after which it had a cleanness of Class 8b, GOST 2789-510 The
worldng fluid was distilled water with a salt content of 0.2-0 .5 grams/m3. Two series
~of experiments were made; one on freshly prepared surfaces and the other on surfaces
which had been used* The experimental heat transfer data are shown in a table. The
following conclusions were drawn: 1) the values of the heat transfer coefficients for
~surfaces which had been used were lower than those for freshly prepared surfaces;
12) there was observed a sharp decrease in the breakaway diameter with an increase in
lpressure; 3) the rate of growth of the bubbles slowed down sharply with an increase
in pressure; 4) the average macroscopic boundary angles changed only slightly with an
increase in pressure. Orig. art. has.- 17 formulas, 11 figures and 1 table,
SUB CODE: 20/ SUM DATE: 05Apr66/ ORIG REF: 010/ OTH REF: 013
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, Aleksandr Nikolaevich, 1884-
LABIRITSOV, Aleksandr Nikohevich, Pegmatite of Northern Karelia and its minerels.
Pod redaktsiei akad. A. E. Fersmwvj~ i prof. D. S. Beliankina. I'loskwi izd-vo Akademil,
nauk SSSR, 1939. 258 p. mp. (Fegrwatity 333R. t. 2.)
LABUNTSOV, A.K.
;jc~ t-
Crystallography
(Diamonds)
of diamonds. Trudy Min.muz.no.1:87-92 149.
(MIBA 9:6)
L"w!94AA&w-,,~
Anatise with natrolite. Trudy Min.masono.1:110-nj 149.
(Am-tans) (Hatrolite) M~t'-k 9:6)
LABMSOT, A.N.
V7 "
Hawattite from Kirghizia. Trudr Min.maz.no.1:112-113 149-
.l(Kirghizistan-Rawattite) Mn 9:6)
11.1 've
lmd'
jw
Jz
t- J
1AMTSOV, A.N.
Crystals of danburite (a now discovery in the U.S.S.R.). Trudy
Kin.mus. no.4:141-143 132. (MIRA 7:11)
(Danburite)
ABU .~hA Ho
R M. oa-rair Aftfs A. Frank-
A
an
m T2LA I S
kaCS46 (M&n. 3oc. rnsse rn;"I~a
297-Ml d. A.
lUd. '80, 239
Lt&-In7&~OV
(1051); FL. 'N. - -. rudy Olincrolog. M=eya, -
G
hemi'd Abst' Akod. $-is.)?. 1950, No. 2, jdtntity
-,"Vol o'-AS 'No- 9 of florenelte,with '.1olvinite" is sbown bY extillsive'OPtical,
find x-rav measurements. The Alorencite
i~131~---~'-~."e-418L.v -10 1954
eactibed by. Ptior and "Hum
n A (Mineralof. Mat. 12, 244
ogical and (1900)) is sodffMt dif[Creff, with iower its, and d., znd -
the some is true for stiepelm~mnite (cf. RamdoliT and ThRo.
Gei)logi6~ Chemist
Z7 34 '22929' merals fonn.au, Mm
The nf -orp cms nez
of rfiZZheKl' symmetry. , The unit cvlls of fluorentite
and koTvinite: as - 6.960 :h O.M A*.;i c* - 16.34 -k 0.04
A.- 4/49 - 2M; &1.67-3.70.,. For stiepcImannife:
a$ 6.75 A.; co - 16.52 A.; coloo 2.46;. d. 3.695.
V. Eitel
loel
USSR/Physical Chemistry - Crystals. B-5
Abs Jour: Beferat. Zhurnal Xhimiya, No 2, 1958, 3698
Author : A.N. ~~USWY-
Inst :XMffeimy of Sciences of USSR., Mineralogical Museum.
Title :Realgar Crystals from Macedonia.
Orig Pab: Tr. Mineralog. muzeya. AN SSSR, 1957, v". 8, 159-161.
Abstract: The results of gonlometrical study of 3 large and vell-developed
realgar crystals from Macedonia are given.
Card 1/1 -37-
LABUNTSOV, A.N,
~f, ~ ~T W'. et ~ ~ ~ ,
-, Russian
-1,011'
cataplejite or7stals. Trudy Min. mmz. no.8:161-164 157.
(Catapleite) (MM 110)
GWistalographic characteristics of epididywite, Trudy gin. mz.
no.8:164-167 157. (NM 110)
(Npididymite)
D.
AUTHOR: Iabuntsov, II.A., Candidate of Teclt~ giences.
TITUZ: Heat transfer during film-wise condensa ion of -oure
a~
vapours on vertical surfaces and horizontal pipes.
(Teplootdacha pri plenochnoy kondensatsii chistykh
parov na ve:LtikalInykh poverkhnostyakh i gorizontall
nykh trubakh.)
IIERIODICAL: "Teploenergetika"(Themal Power) 1957 Vol.4, No.?,
pp. ?2 - 80 (U.M.R. ~
ABSTRACT: The axticle first considers heat transfer during
1,-minn flow of the condensate film. The critical
val-ae of Reynolds number 16 000 is taken as the bound-
ary between laminar and t-arbalent flow of the eonden-
sate film. Formulae are given f or heat transfer in
laminar flow based on the work of Nusselt and others
including the influence of the wave character of motion
of the condensate film which is examined in appendix 1
of the axticle. The theoretical formula is compared
with experimental data on the condensation of vapours
Card 114 of vexiour. liquids with laminar flow of the condensate.
The comparison is made in dimensionless co-ordinates.
The selection of these co-ordinates is discussed. The
Heat transfer during film-wise condensation of pure
vapours on ve#ical surfaces and horizontal pipes.
(Cont.) 96-7-18/25
dimensionless formula is compared with experimental
data obtained from a number of papers see Tables 1, 2
and 3. The results of the comparison are plotted on
graLnha A 1 relating to vertical pipes and Fig. 2
z
to ori on 1 pipes.
Heat transfer with turbulent flow of the eondensate
film is then considered. Various theoretical and
experimental relationships for this case have been
collected together in appendix 3 of the article. In
some practical cases calculations by different methods
give very different results. It is shown that some
of the earlier work is not well founded. It was,
therefoxe, decided to make a new theoretical investi-
gation.-of heat transfer during turbulent flow of the
condensate film taking account of new data on turbulent
exchange close to the solid wall and on the axis of
Card 2/4 flow symmetry. For greater reliability the solution
was obtained :Lu two ways. The first variant of the
solution uses a continuous curve of the distribution
Heat transfer during film-wise condensation of pure
vapours on vertical surfaces and horizontal pipes.
(Cont.) 96-7-18/25
formulae given in the present work which are derived
from physical concepts of the mechanism of the process
and are confirmed by experimental data are to be re-
commended for calculations of heat transfer with fL!m-
wise condensation of pure vapours.
There aie 4 figures, 4 tables anid 35 references, of
which 15 are Slavic.
ASSOCIATION: Moscow Power Institute (Moskovskiy Energeticheskiy
Institut.).
AVAIIABLE;
card 4/4
124 - 57-2-2030D
Translation from: Referativnyy zburnal, Mekhanika, 1957, Nr 2, p 78 (USSR)
AUTHOR, Labuntsov, D.A.
TITLE.- _~e`atEx`ch_a_nge of Pure Vapors During Film Condensation
(Teplootdacha pri plenochnoy kondensatsii chistykh parov)
ABSTRACT~ Bibliographic entry on the author's dissertation for the degree
of Candidate of Technical Sciences, presented to the Mosk. energ.
in-t (Moscow Power Institute), Moscow, 1956.
ASSOCIATION: Mosk. energ. in-t (Moscow Power Institute), Moscow
L. Vapors---Heat transfer
Card 1 /1
IA:BUNTSOV, D.A., kandidat tekhnic~eskikh nauk.
-now&
Iffect of coweetive heat transfer and the forces of inertia
on beat exOmp during laminar flow of condensate film.
Teploonergetika ) no.12:47-56 D '56'. (KM 9:12)
1. Moskovskly, energeticheskiy Institut.
Oteat-Transmission) (Fluid dynamics)
CHMKIN, Tiktor Sergeyevich; POLZIKOV, A.S., kandidat takhnichaskikh nauk,
retsentent; IABUNTS2j.,_D,A,, imudidat tekhnicheekikh nauk, redaktor;
TOSEMSBASKIY, X.N., redektor izdatelletva; XATVMVA, U.K..
takhnicheakiy, redaktor
LHeat conductivity of industrial materials; a reference manual)
Teploprovodnost' prosymblenzWkh materialov; spravochnoe posobie.
Xoskva, Goesnauchno-takhn.izd-vo mashinostroit.lit-ry. 1957. 171 P.
(Rest--Conduction) (MI2A 10:7)
a M-F~6 V, I f), A .
AUTHOR: Labuntsov, D*Aa (Cand-Tech.Sci.)' 90-3-15/26
TITLE: Some questions of the theory of heat eichange during laminar flow of
liquids in tubes. (N6kotoryye voprosy teorii teploobmena pri
laminarnom techenii zhidkosti v trubakh.)
PERIODICAL: Teploenergetika, 1958, . . No.3. pp.35-60 (USSU)
ABSTRACT: Analytical investigation of the process of heat exchange during steady
laminar flow of liquid in a round tube, made on the assumption that
the physical properties of the medium do not depend on the temperature,
have led to some new results concerning two main questions. The first
question relates to establishing the length of the section of thermal
stabilisation of flow and to elucidating certain special features of
heat transfer in this initial stage. The second question is
concerned with studying the influence on heat exchange of heat transfer
in a laminar flow by thermal conductivity in an axial direction.
This problem was considered analytically for the cases of constant
temperature and constant rate of heat flow. It will be clear that
flow of heat by thermal conductivity in the same or opposite direction
as the flow of liquid will greatly alter the position, Thus, the
temperature field at some section of the liquid flow depends not only
on the heat exchange conditions before this section is reached, but
also on -the conditions beyond it. Because of this complication,
approximate methods of analysis cannot be used and an accurate
Card 1/5 solution of the problem must be sought. A number of questions are
96-3-1V26
Some questions of the theory of heat exchange during laminar flow of liquids
in tubes.
discussed that arise during investigation of the influence of thermal
conductivity on heat transfer in a flow. Analysis shows that for
constant temperature and constant heat flow rate, there exists a region
of stable heat exchange and quantitative heat exchange relationships
are obtained for this region. Problems of heat exchange on the
section in which thermal stabilisation occurs are not studied in
detail because despite their practical importance they depend very
greatly on constructional variations in the preceding section so that
the problem cannot be solved in the general form. The problems
considered in the work are then systematised. Differential equations
are given. for heat exchange in laminar hydro-dynamic stable flow,
with parabolic velocity distribution, with raid without making
allowance for axial thermal conductivity. The first preillem is that
of heat exchange without allowance for axial thermal conductivity
with constant tube temperature. This problem was solved by Nuaselt
and it is not considered in the present work. The second problem
deals with heat exchange without allowing for axial thermal
conductivity with varying rates of heat flow to the liquid along the
length of the pipe. The first part of the present work deals with
the determination of the distance coiwaoncing with which the law of
Card 2/5 stable heat exchange is applicable. The third and fourth problems
90-3-15/26
Some questions of the theory of heat exchange during laminar flow of liquids in
are extension of the first two problems to allow for thermal (tubes.
conductivity in the flow and the second part of the present article
is devoted to these problems. Heat transfer in the initial section
of the tube with constant rate of heat flow is then considered
analytically. Graphs of the temperature field in the first section
are plottod. in Fig.3. and it is shown that the general expression E$.
(6), for the temperature field during laminary stable flow of liquid
in a round pipe with constant rate of heat flow may be used to
calculate the law of heat exchange at any section of the pipe and to
determine the length of the section of thermal stabilisation. The
influence of axial thermal conductivity on heat transfer at constant
temperature is then considered analytically. An expression is
derived which leads to a new conclusion that in malting allowance for
axial thermal conductivity the limiting value of Nusselt's number
depends in this case on Pekle's criterion. A graph of this
relationship is given on Fig.4. Analysis shows that increase in
Nusselt's number with diminution in Pekle's criterion occurs because
as Pe is reduced axial thermal conducti-ity alters the temperature
curve in such a way that the temperature gradient at the walls
increases more rapidly than the mean temperature of the liquid at the
given section. The relative increase in heat transfer as compared
with Nusselt's solution, is shown as Curve 3 an Fig.4. The
Card 3/5 influence of axial thermal conductivity on heat transfer with constant,
3-15/26
Some questions of the theory of heat exchange during laminar flow of II-quidif in tubes.
rate of heat transfer is then considered. It is shown that in the
region region of stabilised beat exchange, when allowance is made for axial
thermal conductivity, the heat transfer remains the same as when the
absolute value of the temperature of the flow and the walls is higher
by an amount C, an equation for which is given. It follows from this
that if only the wall teLVerature is measured and the mean
temperature of the liquid is calculated without making allowance for
axial thermal conductivity the temperature drop that is found is too
high by an amount C and the heat transfer is consequently too low.
Nusselt's number determined in this way, diminishes sharply as Pekle's
criterion is reduced as will be seen from Fig.5. It is concluded
that -the investigations of the influence of axial thermal
conductivity along the flow on the temperature field and on heat
transfer during laminar hydro-dynamically stable flow of liquid in a
round tube makes it possibles to obtain a general expression for
temperature fields in the liquid; to establish that for each of
the problems considered there is a specific temperature distribution
at a distance from the inlet to which correspond stable heat
transfer relationships-, to calculate beat transfer in the region
of thermal stabilisation; and to analyse possible errors in the
Card 4/5 calculations of stabilised heat exchange that result from neglecting
, jQ-3-;45
3 V26
Some questions of the theory of beat exchange during laminar flow of iquid in
tubes.
axial tbexinal conductivity. There are 5 figures.
ASSOCIATION: Moscow Power Institute. (Moskovskiy Bnergeticheskiy Institut)
AVAILABLE: Library of Congress.
0
Card 5/5
AUTHOR: Labuntsov, D.A. Cand.Tech.Sci. SOV/96-58-7-19/22
TITLE; -Noiiograms for calculating the temperature field of solid bodies
cooled (or heated) in a medium at constant temperature. (Nomogrammy
dlya rascheta temperaturnogo polya tverdykh tel, okhlazhdayemykh
(nagrevayomykh) v arede a postoyannoy temperaturoy.)
PERIODICALs Teploenerfetika, 1958, . 1o.7) pp. 87-89 (USSR)
ABSTRACT: Textbooks and Handbooks on heat-transfer give nomograms with which
to calculate the temperature on axes of symmetry and on the surface
of infinite planes and cylinders cooled (or heated) in a medium of
constant temperature. The nomograms are derived,from equations for
a temperature field obtained analy-tically, the fundamental equations
are given and the method of arriving at the usual equations is
explained. Purther simplifications of the dimensionless equations
are offered and are used to construct nomograms for an infinite
surface (Fig.l.) and a cylinder of infinite length (Fig.2.). There
is a worked example of the use of the nomograms. There are 2 figures.
Solids - Temperature fhctors~ 2. Ncmographs - Applications
Temperature - MathemTicaj ana3Vis
Card 1/1
20-118-6-19/43
AUTHORs Labuntsov, D. A.
TITLEt
PERIODICALt
Beat Transfer in the Case of Laminar Fluid Motion in Pipes
With Allowance for Axial Haat Conduction (Teplootdacha v
trubakh pri laminarnom rezhime dvizheniya zhidkosti a
uchetom aksiallnoy teploprovodnosti)
Doklady Akademii Nauk SSSR,1958, Vol. 118, Nr 6,
(USSR)
pp.1118-1129
ABSTRACT: It is assumed here that the flow of the liquid is bydro-
dynamically stabilized, i.e. a parabolic distribution of the
velocities is assumed here. Let the physical parameters of the
liquid not depend on the temperature. Here two cases of
boundary conditions are investig&tedi constant temperature
of the tube wall t - const and the constant density of the
heat flow on the All q - const. The analytic content of
the problem investigateg here consists in the solution of
the differentia'l equation
0 -32 21 1
Card 1/4 z Pe2 TZ 2 T
20-LI8-6-19/43
Heat Transfer in the Case of Laminar Fluid Motion in Pipes With Allowance
for Axial Heat Conduction
under the conditions 0 Orf 0. Here
r %
(~~ denote the dimensionless radius of the tube,
z r(1/Pe) the reduced length of the tubet Pe;2(wr /a)
th; critoerion of Pekle. The condition N
c;, - 0 carr sponso
to the problem with t - const. In this se applies
4 - t - t , whereby tedenotes the wanted temperature of the
liquid. Tfle condition G)9,/ag ) =1 - 0 corresponds to the
problem q,,-Wconst. The solutign of the above-mentioned
ation ritten down in following forms
YU. Cf (3 )exp (-~,Lz) * whereby C and tt denote certain con-
stants. The original differential equation then assumes
the form 2) )2]
.. (I
whereby f(l) 0 and f'(1) o 0 apply. The function f(Y) is
represented here in form of an infinite exponential sekles
OD
m
am?
M-0
Card 2/4 and the coefficients am of the series are determined by com-
20-118-6-19/43
Heat Transfer in the Case of Laminar Fluid Motion in Pipes With Allowance
for Axial Heat Conduction
parison of the coefficients of equal powers of The re-
currence relations resulting from this are written down.
Each problem corresponds to its special infinite increasing
sequence of positive numbers j~~
,, n n 1, 2, 3, where-
n
by each 14 is a function of the number Pe. The dependence
n
computed'here for the problem t - const of &,, on Pe is
illustrated in a table. AppareAly to each value of Pe its
own function fl(g ) is corresponding 0 and f
hold for the pr)blem qc . const. Thus the general solution
for each of the problems investigated here runs as followat
00
2: 'nfn( 9 )exp(- Az) - In the case of tc - const and
n=1
also of q const applies far from the input into the tube
(in the case of greater z) the stabilized law of heat ex-
change, i.e. the criterion Nu 2~Xr O/A does not depend
on the length of the tube. In Zhe case of the problem
t onst the criterion Nu.- is within the range of the
Card 3/4 sia;iolized heat exchange a lunction of the number Pe which
20-118-6-19/43
Heat Transfer in the Case of Laminar Fluid Motion in Pipes With Allowance
for Axial Heat Conduction
is here illustrated by a table. In the case of the problem
q - const the criterion Nu q does not depend on Pe within
t9e -range of the stabilized heat exchange, having the constant
value 4,36. There are 2 tables and I reference-
PRESENTEDs September 21, 195", by M. A. Mikheyev, Member, Academy of
Sciences USSR
SUBMITTEDs September 16, 1957
Card 4/4
VMIK. Allbjkrt losefovich; LABIMTSOV-,. -D.A.,,,,pd,; LARIONOV, G.Ta.,
tokhn."d.
- [Approximate computation of heat conducting processes]
Priblishannyl rasabst proteessov teploproyodnosti, Noskya,
Gon.energ.isd-vo, 1.959& IP2 po (NIn 1217)
(Heat-Cov.duction)
IAEMSOV, D.A., Imud. takhn. nauk
Heat exchange in connection vith babble boiling of a liquid.
Teploenergetika 6 no.12:19-26 D 159. (MIRA 13:3)
1,Mookoveldy auergeticheakiy institut.
(Thermodynamios)
OF
ZI
V
.;/170/60/003/008/001/014
B019/BO54
Labu
AUTRORt Lab ntsovp D. A.;
The Heat Exchange in.Vapor Condensatioii on a Vertical
Surface Under ditions of a Turbulent Flow-off of the
Condensate Film
PERIODICALz Inshonern4-fizicheskiy zhurnal, 1960, Vol. 3, No. 8,
pp. 3-12
TEXTs The author derives an exact solution for the heat exchange in tl/c
the turbulent, part of the condensate film flowing off, and compares it
with a large number of experimental values. He deri'ves the solution on
the basis.of a semi-empirical theory taking into consideration some
Amprovements and measurements, and obtains.two variants of solutions. He
derives equation (12) for calculating the Reynolds number of the liquid
film, and indicates the valaes calculated by this equation in Table 1.
Further, he derives equation (15) for'caloulatinig.the quantity-'
(_t/I\)-(V2/g)1/3, whereck is the local heat exchange coefficient. This
rard 1/2
-kIABUNTSOV, D.A., kand.tekhn.nauk
Generalized dependencies for beat emission during bubble boiling
of liquids. Teploenergetika 7 n0-5-76-81 Yf 160.
(MIRA 13:8)
1. Moskovskiy energatichookiy institut.
(Heat--Tranamission) (Ebullition)
ZANNSOV, D.A., kand.tekhn.nauk
Generalized relationshipa of critical thermal loads in
case of boiling of the liquids under conditions of free
motion. Teploenergetika 7 no,7:76-80 JI 160. (MIRA 13:7)
I's Moskovskly energaticheakiy institut.
(Heat--Transmission)
LABUNTSOV, D.A.
Heat exchange during the condensation of steam on a vertical
surface under conditions of turbulent flow of a film conden-
sate. Inzh.-fIz.zhur. no.80-12 Ag 160. (MIRA 13:8)
1. Po-litekhnicheakiy institut, 9. Stalinabad.
(Heat--TransmiBsion)
(Tarbuience)
(Condensation)
LAB73NTSOV.JLA,-
Critical thermal loads in the boiling of supmW10- jPOW
-, I & .
under nonst-Ltionary heat, conditions Lwith summary in English].
Inzh.-fiz. zhur. 4 no.900-85 S 161. (MIRA 14:8)
1. Energatichaskiy institut im. G.M. Krzhizhanovskogo, g.
Moskva.
(Theirmodynamics)
IABUNTSOV, D.A., kand.tekhn.nauk
---
Concerning a new trend in the theory of crAieal -boiling.
Teploenergetika 8 no.8:81--85 Ag 161. (ml-TiA 24:10)
(Boiling points)
LABUNTSOV, D.A.
Critical thermal load under a forced movement of water heated to the r
. saturation temperature. Atom.energ. 10 no.5:523-525 My .161.
(Heat-,~ITT40W-Stoion) (Fluid dynanies) (IMIRA 1/+: 5)
01,
S.
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engineering,
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IV/0 0
AUTHORS i Golovin, V. S., Kollohugin, B.-A., Labuntsov, D. A.
TITLEt Experimental investigation of boiling heat transfer and of
the critical thermal load for the boilibg of mobile water
PERIODICAL: Inzhenerno-fizicheskiy zhurnal, v. 6, no.' 2, 1963, 3 7
TEXTs With a view to extending and supplementing the available published
"data a study, was made of boiling heat.transf er and critical -load when
boiling distilled water in horizontal silver tubes of ~ 150' mm length and
2
4 5 mm diameter,6ver a pressure range of 10.- 2006 n/cm .. The tempera-
ture was measured by an especially-constructed'platinum resistance thermo-
meter whose error of me.asuremen~ did not oxce.6d 0.040K.' The use of this
device i.n.conjunation,with 6ilv6r.tiibes made-it,posBible-to measure,the
heat transfer coefficient a q/(T 6T~ T13) with an error of not more7
than '10- 6T is the temperature decrease at the'.wall, T the temperature
.3 the sat
-in, ide the tube, T uration.temperatur6'of the water and q the.
'5 6 2
'specific thermal: load; q laybetween 1-10 and 2.10 w/cm i The a(q)
Card 1/?
M;
rLLMTSOV,--,D,--,A.-kand. takhn. nauki ABDUSATTOROV, Z. S., inzb.
Experimental study of threzh3ld boiling conditions with
inertial overloads. TbpIoenerrgetika 10 no.3:70-74 Mr 163.
(MIRA 3-6:4)
1. Phergeticheskiy institut imeni G. M. Krzhizhanovskogo i
Tadzhikskiy politekbnichookiy institut.
(Boilers) (Heat-Transmission)
SKVORTSOV, Serge7 Aleksandrovich; LAJAJNTSDV,, D.A.j, red.
[Beat transmission) Teplopere"cha. Moskva., Energiia,,
1964. 110 p. (Biblioteka toplotekhnikas no.12)
(MLRA 18:3)
ACCESSION NR: AP4042471 S/0294/64/002/003/bU00453
AUTHORSt Labunteov,,D. A.; Kollchugint B. A.; Golovin, V. 8.1 Zakharcnmp S. A,
~TITIZt. The study of bubble growth during boiling of saturated water under wide
-pressure range by maz.w of high speed motion pictures
'Teplofisike vy*sokikh temperaturp T. 2. no, 3# 1964P "6453
.-.TOPIC TAGSz vapor bubble, boiling water.. notion picture,, wetting angle,, water
.saturation pressurep motion-picture camera SKS IH
["ABSTRACTs The growth ofIvapor bubbles from boiling waterin a pressure range
[-1-to 160 bars and 40 to1150 kvolt/m2 heat stapply was studied by high-speed motion
~.-.pictures. The light source was a SVDSh-lODD mercury lamp and the SKS-M camera
was a 1000-to-40W frame/second instrument. Analysis-of bubble growth rate showp
t a funotional~ dependence between bubble radius R and time T r
R
~_:vhere InOwical coefficient
2(eq a y In J(i + tog 9)l ('2 cog 9),-,
YA
rd
'r o'J' D.AQ -
benSene 0rL
and n() 6i
1,0L, rOG 'Ohl ~ * v - 12)
4P t,.' IcRk
the boillng 0. S. JVLZb. f4.%.
118at t'sm of er0 ...IOUs mater-s-1 '0909 mosva.
Trar,es
the Su 164-
35-39 'kly institut ivien,
I .Etergetiobes
76-/6284
0 ~-
I.:
- i- , -
et
IABUNTSOV,, D*A*
~ I
Heat transfer from a nonisothermal plate with a laminar boundary
layer. Inzh.-fiz. zhur. 8 no-3:403-405 Mr 165.
(MIRA 18:5)
1. Energeticheskiy institut imeni Krzhizhanovskogo, Moskva.
I~H~Wwmu
LABUNTSOV, D. A.
4 cou"iciamts of 'condensation. Irizh.-fiz. zhur. 8 no.6-.
820.-M Js 165. (MI RA 18 17)
1. Energeticheskiy institut imml. Krzhizbanovskogoo Moskva.
!SACIENKO, Viktor Pavl-,vi-h: OSIPOVA, Vamrara. Aleksaulrovna;
:333R.'O~M-L, Aleksanir ~emenovj-clh; LABUNTSOV, D.A.,, doktor
tek-lin. na-uk
[Baat transterl Tapliperedat;ha. Moskva, Energiia, 1965.
42"% Po (MIRA .18-8)
LA BUIITSW..,,D A.
,~oktor tekhn. nauk
Generalization on Nusselt's condensation theory for
the conditions of apapatitilly-nonuniform field of
temperatureB of a heat-exchanging surface. Trudy
WI no.63:79-84 165. (MIRA 18:12)
LURINMV, V.A., ImudIdat tekhnicheskikh nau~ -
Self-oselllatlon of an Ion frequency transformer in charging
Induction motors. Slektrichestvo no.6:46-52 Je 154. OMU 7:7)
1 -
1. Moskovekiy im. Holotom
(Ilectric motors, Induction)
SOV/112-57-6-13147
Translation from; Referativnyy zhurnal. Elektrotekhnika, 1957, Nr 6, p 213 (USSR)
AUTHOR: Labuntsov, V.- A.
TITLE; Efe-ctronic -Circu rMr~_'G-rid Control in Polyphase Autonomous Inverters
and Ionic Frequency Converters (Elektronnyye skhemy setochnogo upravleniya
mnogofaznykh avtonomnykh invertorov i ionnykh preobrazovateley chastoty)
PERIODICAL: Tr. Mosk. energ. in-ta, 1956, Nr 18, pp 387-40Z
ABSTRACT: RequiiementB of the circuits for grid control of polyphase autonomous
inverters or ionic frequency converters are formulated: (1) a grid-control
circuit should generate near-square pulses; (2) the pulse repp14t*n, x ency
that determines the output frequency of an inverter or converter should lend
itself to variations within the necessary range; (3) the pulse should have a
sufficiently steep front and a duration slightly less than the duration of conduc-
tion of the inverter valves. The grid-control circuit based on utilization of an
electron-tube ring scaler started by a pulse generator (the latter actually is an
adjustable -fr e quency multivibrator) can be used for three-phase inverters and
Card 113
SOV/112-,57-6-13147
Electronic Circuit for Grid Control in Polyphase Autonomous Inverters and Ionic
converters. Pulses from cell outputs of the scaling ring are fed to the
thyratron grids of the inverter via special intermediate power amplifiers. A
grid-control circuit is also described that is based on a TG1-0. 1/1. 3 thyratron
ring scaler. The circuit is intended for operation with a six-phase inverter.
The third grid-control circuit including a six-cell ring scaler in based on glow-
discharge tabes and includes cathode fono~vers as buffer stages. Its advantages
are: small size and high economy. Grid-control circuits including arc-
discharge or glow-discharge tubes can control inverters with any number of
phases and can keep the output frequency up to 300-500 cps. The above grid-
control circuits have been tested in practice. Grid-control circuits can also
be designed with ring scalers using transistors, or relay-duty magnetic
amplifiers, or rectangular -hysteresis -loop components, or electron-beam
switching tubes, or gas-discharge switchihg tubes. Any type of peak-pulse
generator with adjustable frequency can serve as a pulser for such circuits.
Ways are figured out for designing the grid-control circuits on. the basis of
Card 213
SOV/IIZ-57-6-13147
Electronic Circuit for Grid Control in PolyphaBe Autonomous Inverters and Ionic
three-phase electron Oscillators with sinu"soidal voltages or single-phase
electron oscillators with phase-splitting RC-circuits; the sinusoidal output
voltage of such oscillators or phase --splitting circuits can be converted into
pulse voltage by conventional means. Bibliography: 16 items.
V. A. L,
Card 3/3
/7
7
105-8-lo/2o
AUTHOR _1,13U"TSOV V"'L .,Cand.Techn.Sc., ?LK,'TY.IN,Yu-N-,Eng.
,TITLE Ring ~Recoulning Circuits Usin
Semiconc~ctor Trio&es.
(Kolltsevyye pereschetnyy(! skhemy na ioluproVodnil:ovykl, tr.Lodakh
- Russian)
PERIODICAL Elektrichestvo, 1957, Nr 8, pp 48 - 53 (U.S.S.R.)
ABSTRACT Two systems are described here. Both can be carried out with a suf-
ficiently high recounting coefficient (ap to lo and more), whereby
greater speeds of calculation than in the thyratron can be obtained.,
Iforeover they consume little energy and are of great durability.
The point-semiconductor triodes with a static amplification coeffi-
cient according to the current flow a,> 1, with higher operating vol-
tage and a considerable limiting frequency are better suitable for.
use.in a pulsing circuit than flat-type triodes.-Joth circuits were
worked out on the basis of telescopic impuse-storing devices with
point-seiaiconductor triodes, as they are used in calculating-nachi-
nes. On elaborating the system a method of calcul,.ition for the ele-
ments of the circuit was chosen and the influence of the cirduit pa--
rameters on the position of the volt-ampere characteristics of trie-
ger cells was investigated. In this example the determination of the
maximum frequency recounting was not required. Fi=-I. a ring recountinz
circuit,consisting of elementxy trigger cells, is irvesti~ated; then
a circuit with a joint load resistance in the emitter-circuit. The
first circuit worked with accuracy in the case of a -3tarting
Card 1/2 Lrequency up to 3oo kHz. Variations of the feed volt.,-ge in the col-
Ring Recounting Circuits Using Semiconductor Triodes. 105-8-10/20
lector circuit from 45 to 8o V and a simultaneous modification of
the displacement voltage in the emitting circuit from -2,5 to -4
V did not lead to a disturbance of operation. In the second circuit
the principle of operation was tested up to a recountin,~ coefficient
of and including Jo. The circuit worked in a reliable manner in the
case of a starting impase frequency up to 3o kHz. Modification of
the amplitude of the starting impulses from 10 to 40 V and of the.
width from 2 to 40(~tcsec did not influence theoperation of the cir-
cuit. The second circuit favorably distinguishes itself from the
first one by a smaller number of parts.
( 7 illustrations, 3 -91a,ric references.
ASSOCIATION Y~oscow stitute of Power Engineering (Moskovskiy energeticheskiy
PRESENTIM 3Y institatil."
SUBE-1ITTED 28.12.1956
AVAILABLE Library of Congress.
Card 2/2