SCIENTIFIC ABSTRACT IVANOV, N.I. - IVANOV, N.N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000619110013-9
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 20, 2001
• Sequence Number: 13
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

SOV/ 137-58-7- 14369
A Recirculation Method of Oxygen Use in Large Open Hearths
35-106 kcal/hr, 15.106 kcal/hr are emitted from the meltin- chamber, but
with 8076 02 this figure is 9,106 kcal/hr, and with pure 02 io~ is only 7-106
kcal/hr, i.e., almost as much as is rejected to the stack when the furnace
is operated by standard open-hearth practice (SOP). The use of high-calorie
fuel makes it possible in turn to reduce the quantity of combustion products
per 1000 kcal of heat input to the furnace. Investigation has established that
at identical thermal load on the valve, the use of RM only during the melting
period provides an increase in OH output rate of 10- 15 t/hr, i.e., 30-50%
higher than the rate of output of this same furnace when worked by (SOP).
The rate of melting of the charge in this case exceeds that by the SOP by
45-5076. When the RM is used during the charging, heating, and melting
periods, the smelting rate may attain 96.2 t/hr, while the length of the heat
is cut to 3.5 hours instead of 5 hours when the furnace is operated with the
RM during the melting period only. The unit consumption of conventional
fuel is reduced from 129 to 95.11 kg/t when the RM is used during the melt-
ing period only, and to 81.6 kg/t when the RM is used during the periods of
charging, heating, and melting. The consumption of 02 per ton of steel
under these conditions rises from 30.0 to 66.81 and 129.1 m3, respectively.
When the furnace is operated by die RNI, no need exists to change the charge
in the direction of greater or smaller amounts of ore than is used in SOP.
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SO V/ 137-58-7- 14369
A Recirculation Method of Oxygen Use in Large Open Hearthii
The rrican rates of carbon burn-off (luring the melting period were (in % per
hour) 1.2-2.2, while the maxinlurn was 3-3.4 and tile. rate during the working
period was 0.83-1.04. Ali Fe balance compiled for all the cxpe rill, ental heats
shows that operation of the furnace by the RIA during the melting period only
leads to a loss of 0.3-3% Fe by burning, while use of the RIVI during the
charging, heating, and melting periods increases this loss to 1.3-4.85o. An
increase in the liquid-pig-iron contents of the charge from 65-701a to 90-100%
does not affect the hourly output rate of the OH, the unit consumption of fuel
and of 02 as reported above, but makes it possible to attain an Fe pick-up of
3.7-6.17o. The temperature of the combustion products in th-., uptakes is no
higher than with the SOP, the temperature of the uptake walls being 1680-
17000C. The temperature of the gas checkers dropped during the period of
use of the RVI (as combustion products were not passed through them), and
the temperature of the air checkers fluctuated from 1200 to 13500. The
temperature of the roof and the air checkers is easily regulated by changing
the fluel and 02 flow.
N. 1.
1. Open.hearth furnaces--Performance 2. O.Vgen---Thermal ef fects
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IVANOV,.NikQj,qyjy_qnoj~h AVADEROV, A.V., red.; KRI IOVA, H.L., red.
_;Jr
izd-va; TUEKINA, Te.D,, tekhn.red.
(Use of oxygen in open-hearth furnaces) Primenenie kisloroda v
martenovskikh pechakh. Sverdlovsk, Gos,nauchno-tekbn.lzd-vo lit-ry
po chernoi i tavetnoi metallurgii, Sv6rdlovskae otd-nie, 1960.
215 P. (MIM 13: 10)
(Open-hearth furnaces) (Oxygen--Industrial applications)

VORONOV, F.D.; TRIFONOV, A.G.; KRUSID, S.Ye.; DUSETEIN, re.1,; VALIPITER, E.V.
~IIEGIREV, Yu.B.; AtITIPIN, V.G.; Prininali uchastiye: SPLTRITOV, L.A.;
.OV
KhZAKOVY A.I.; YELIZAROV, A.G.; KULAKOV, A.M.; K02,111AUT , M.G.;
ZARZHITSKIY, Yu.A.; !aTAMOIIOV, I.I.P.; GOLIDEIIEERG, I.B.; ROMAVOV,
V.M.; NOVIKOV, S.M.; MAYEVSKIY, A.B.; DI-IITRIYEV, I.; ITAIIHIZA, M.;
BEREZOVOY, I.A.; ZUTS, K.A.; BADIR, S.N.; TAZ-'.RII-,I'5EV, G.;
M~ITROFANOV, N.G.; GIVRILOVA, K.M.; IYANOV, N.I.
Operating a 400-ten open-hearth furnace on casing-head gas.
Stalt 20 no. 7:594-598 Jl 160. (MIRA 14:5)
1. (Open-hearth Airnacos-Equipment, and wipplies)

IVANOV Nikolay_Iyanayj -j
_qh- KULAKOV, 4eksey Maksimovich; TE.2G.RT, A.S.,
retsenzent; ARSEMI A.V., red.; BYZHOVA, M.L., red,izd-va;
MATLYUK, R.M., tekhn. red.
[Efficient fuel combustion in metallurgical furnacea; from I:ractices
of the Magnitogorsk Metallurgical Combinel Ratsionallnoe szhiganie
topliva v metal-lurgicheskikh pechakh; iz opyta Magx&Logorskogo metal-
lurgicheskogo kombinata. Sverdlovsk., Gos. naucbno-tokhn. izd-vo lit-
ry PO chernoi i tsvetnoi metallurgii, 1961. 139 po (MIRA 14: U)
(Magnitogorsk-41letallurgical furnace s-Combustion)

vi-M
PME Z BOOK EXFWITATIOX 601715556
Moscow. Institut stali.
Novoye v teorii I praktike proizvodstva martenovskoy otali (Ifew (Developnentnl
in the Theory and Practice of Open-11carth Steelmaking) Moscow, WtaV;arSizdzLt
1961. 439 P. (series: Trudy Hezhvuzovokogo nauchnogo ooveahchaniyn)
2,150 copies printed.
Sponsoring Agency: Hiniaterstvo vysehogo i orednego spetsiallnogo abre.2ovanlya
RSFSR. Moskovskiy inatitut otali imani 1. V. Stalina.
Eds.; M. A. Glinkov, Professor, Doctor of Technical Sciences, V. V. Kordskar,
Professor, Doctor of Technical Sciences, V. A. Kudrin, Docent, Candidate of
Technical Sciences, G, B* Oyks, Professor, Doctor of Technical Sciences,
and V. 1. Yavoyakiy, Professor, Doctor of Technical Sciences; Ed., Ye. A.
Borko; Ed. of Publishing House: N. D. Gromov; Tech. Ed.t A. X. Karaner.
PURPOSE- This collection of articles is intended for members of scientific
institutions, faculty members of schools of higher'education, engineors
concerned with metallurgical processes and physical chemistry, and a-tudonts
specializing in these fields.
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Vow [Developments) in the Theory (Cant.) SOV/5556
COVERAM-.. The collection Contains papers reviewing the development of ~,jen_
hearth steelmaking theory-and practice. The papers, written by staff
members of schools of higher educationv scientific research Inatitutess,
and main laboratories of metallurgical plants, were presented and disi=aqed
at the Scientific Conference of Schools of Higher Education. The foll-iving
topics are considered: the kinetics and mechanism of carbon oxidatioa; the
process of slag formation in open-hearth furnaces using in the charge either
ore-11 briquats or composite flux (the product of calcining the mixture of
lime vith bauxite); the behavior of hydrogen in the open-hearth batb; metal
desulftrLzation processeaj the control or the open-hearth thermal malting
regime and its automation; beat-engineering problems in large-capacli-7
furnaces; aerodynamic proportion of fuel gases and their flow in the furnsco
combustion chamber, and the improvement of high-alloy ateel quality 'through
the utilization of vacuum and natural gaseo. The following persons took
part in the discussion of the papers at the Conforeacat S.I. Filippay,
V.A. Kudrin, M.A. Glinkov, D4P. Nam, V.I. Yavoyskiy, G.N. Qyks and Yo.
V. Chelishchev (Moscow Steel Institute); Ye. A. Kazachkoy an6L A. S.
Kharitonav (Zhdanov Metallurgical Institute); N.S. Mikhayleta(Ustitute of
Chemical Metallurgy of the Siberian Branch of the Academ$ of Scienafts USSR);
A.T. Strogancy. and D. Y&. Povolotskiy (Chelyabinsk Polytechnic Iusl;itute);
F.V. Umrikhin %Ural Folytochnie. Inatitute)l I.I. Fdain jtba Moscow "Burp i
molot" Metallu rgical Plant); V.A. FVklav (Central Asian Polytechxti o rzstitut~
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New (Development:31 in the Iteory (Cont.) OV15556
and M.I. Beylinov (Night School of the Doepmdzerzhinsk Metallurgical Distitute).
References follow some of the articles. There are 268 references, moriiay Soviet.
TABrZ OF CONMUS:
Foreword 5
Yavoyskiy, V. 1. (Itookovskiy institut sbaU - Moscow Steel Institute
Principal Trends in the Develoyment of Scientific Research in Steal
Manufacturing
7
Filippov, S. 1. (Professor, Doctor of Technical Sciences, FDacow Steel
Institute). Regularity Patterns of the Kinetics of Carbon Oxidation 15
in Metals With Low Carbon Content
IV. 1. Antonenko participated in the experimentej
Levin, S. L. (Professor, Doctor of Technical Sciences, Dnepropetrovaki),
metallurgicheskiy institut - Dnepropetrovsk Metallurgical Institute].
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Nev [Devolopmonts)in the Theory (Cont.) WV/5556
Golldfarb, E.M. (Candidate of Technical Sciences, Dnepropetrovsk
Xetallutgical Institute]. Introduction to the Similarity Theory
of Open-Hearth Furnacen 237
Protopopo7, V.S. (Engineer, Ktx--notskiy metallurgicheakiy kombinat
Kuznetsk Yetallurgical Combine]. Special Features of the Operation
of High-Capacity Open-He&rtb Atrnaces P49
Glinlw7g 0,11, (Candidate of Technical Sciences, Zhdanovakiy motallurgi-
chcoldy Inatitut - Zhdanov Yatallurgical Institute). Heat-Engineerins
Problems of High-Capacity Opon-Bearth Furnaces 253
Ivanov N.I. (Docent, Candidate of Technical Sclonceal, V.Y. Gtmbur,
ZXhlin (Engincers],[Magnitogorskil motallurgichaskiy
komb1nat - VAgnitogorak 14otaaurgical Combine; Xagnit~ogorskij
gorno-metallurgicheak1y, institut - Magnitogorsk Mining and
Metallurgical Institute]. Theoretical Principles of the thdt-Block
System In the Deeign of Open-Hearth Furnaces 260
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.jVANOV,j1j., kand.tekhn.nauk; KUIAKOV, A.M., i=h.; SHAKRIN, V.I., inzh.;
GIZOR, F.G., inzh.; NADMSHINA, L.S., inzii.; TVIlJlf3V, F.Ya.,, :Lnzh.
Flame stands for the investigation of thermall proce-ises in furnaces.
Stall 22 no.8:759 Ag 162. 1,MIRA 15:7)
1. Magnitogorskiy metallurgicheskiy kombinat.
(Metallurgical furnaces-Combustion')
(Heat-.Transmission)

. IVANOV, N.I., kand.tekhn.nauk; SHAKHLINI V.I,, inzh.; MUNIN, T.G., inzh.;
-TXUSM, A.F., inzh.
Using heat-resistant concrete in the construction of open-hearth
and heating furnaces. Stall 23 no.9:862 S 163. (MIRA 16:10)
1. Magnitogorskiy metallurgicheskiy Icombinat.

SHAKHLIH, V.I.; SHUNIN, T.G.; TARASOV, A.F.; KULAKOV, A.M.; )VANOV, N.I.,;
IIEKIUSOV, K.D.; SALMOOV, G.D.
Using heat-resistant concrete in the elements of bri