SCIENTIFIC ABSTRACT MATVEYEV, G.A. - MATVEYEV, I.B.

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SCIENTIFIC ABSTRACT
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IROLMOFSKIT. Geargly Yovgon'Yevlch; HATUM. G.A.. rodaktor; VOILMIN, I.P., tekhnlcheskly "daktV-. M~*aw-O~'w [Phyiolc&3L and chmical processee is best sMineer',ugj Fisiche- ski* I khluicheakie prots*ssy v toplossergetnike. Reekwa. Go@ energ. Isd-ve, 1955. 143 P. (NLRA 9:5 i (Hvt%t aMineertag) M11 7- Va YE- V 19., HATWIEV, G. A. (Ed.; Doctor of Technical Sciences) Moscow. Energeticheskiy institut Istorlya energeticheskoy tekhniki SSSR v trekh tomakh. t. 1: Teplotekhnika (History of Power Engineering in the USSR in Three Volumes. v. 1: Heat Evioneering) Moscomp Oosenergcizdat, 1957. 479 p. 5,000 copibs e-,xinted. Ed.-Compiler: Konfederatov, I.Ya., Doctor of Technical Sciences; Authors: BadylIkes, I.-S., Doctor of Technical Sciences; Belindkiy, S.Ya., Candidate of Technical PCI ; Gimmellfarb, X.L., Candidate of Technical Sciences; Kalafati, D.D." Candidate of Technical Sciences; Kertselli, L.I., Professor; Kovalev, A.P., Doator of Teabnical Sciences; Konfederatov, I.Ya.., Doctor of Technical Sciences; Lavrav, V.N., Doctor of Technical Sciences; Lebedev, P.D., Doctor of Technical Sciences; Lukinskiy, V.V., Doctor of Technical Sciences (deceased); Petukhov,, B.S., Docior of Technical Sciences; Satanovskiy, A.Ye., Doctor of Technical Scienuets; Sementnkc, N.A.p Doctor of Technical Sciences; Smel-Initskiy, S.G., Candidate of Technical Sciences; Sokolov, Ye.Ya., Doctor of Technical Sciences; Chistyako%., S.F., Canlidate of Technical Sciences, and Shcheglyayev, A.V., Corresponding Member, U-.')'SR AcaderTi of Sciences; Editorial Board of set: Bellkind, I-D., Doctor of Technical Science.-5; Qazurov, Doctor of Technical Sciences; Golubtsova, V.A., Doctor of Technical Sceinces; ZolAarev, T.L., Doctor of Technical Sciences; lzbash, S,V., Doctor of Technical Sciences; Kirillin, V.A., Corresponding Member, USSR Academy of Sciences; Konfederatoy, I.Ya... Doctor of Teehnical Sciences; Margulova, T.Kh., Doctor of Technic&l Sciences; Meshkov,, V.V., Doctur of Technical Sciences; Petrov, G.H., Doctor of Techrdcal Sciences; Sirotinskiy, L.1., Doctor of Technic&2 Sciences; Styrikovich, M.A., Corresponding Member, USSR Academy of Sciencesj and Shneyberg, la.A... Candidate of Techi-dcal Sciences. Ld.: Matv G A , Doctor of lechr.~L- cal Sciences; Technical Ed.: Medvedev, L.Ya. PURPWE: The book is intended for technicians in all brarrjbes of' heat engineerin[..,. COVERACE: This book presents the developaient of the basic bralwhes of heat engineering in the Soviet Union and it is the first volume of 3 volumes eutitled History ef the Powr Technology in the USSR. The first chapter gLves a coiie-Jee history of the development of heat engineering from its very ueginning to the middle of the 1.9th Centw7 when the fundamentals of the theoretic;.a heat engineering were estZb1i.3hed. A detailed Lescription of the development of heat engineering in pre-Revolutiorary Russia is given in Ch. 2 to 5 and its status before 1917 is described. In the! main part of the volume,, Uh. 6 to 160 the development of tmriouu branchea 6f the Sciriet heat engineering is presented. The theoretical fundamentals of heal, engineeri:-ig, of manufacturing boilers, turbine installatiobs of heat power plants, district heating, heat control, automation of thermal processes,, and cooling techniques ars covered extensively. Each chapter is supplemented with a bibliography. The tovk is illustrated with photographs, charts and diagrams, worked out by the authors of -the respective chapters, At the end of the book there is a chronological list of significant events in the development of heat engineering. WA T Y ~'/ F AUTHOR: Markov, N.M. and Matveyev, G.A., Candidates cf TechnAP, Sciences. TITLE: On detmnini-ng the flow rate of the opera-Ang medium thrOLLgh the ring (cascade) oIL' turbine blcAes (K -7oprosu ob opredelenii raskhoda pabochego beshcheFtva cherez venets (reshetka' turbinnykh lopatok.) FERIODICAL: "'EnergomkLghingstroenie'l- (Power Machinery ConstTuction) ' 15, (U-S.S.R.) 1957, No. 2, PP- 14 - ABSTRACT: Exis-tl-ag methods are reviewed and a nqw method is prop,,sed D which is based on uti.lisi-ng the epures of the pressure (spee distribution alonL, the contour of the profile. Th3 increasing initial steam parameters bring about a considerable decrease of the flow surfaces in the first stagee of the. turbines and lead to a reduction of the height of the blades in these turbines and, thus, to a decrease in the efficiency cwing to the inciy~ase of the relative importance of the end losses. For reducing their influence, blades with snall outflow angles (8 to 11 ) of the stream are used. It is shown that, for such cascades, utilisation of experimental data of the outflow angles of the flow may lead to considerable errors in deter- mining the rate of flow cif the opexating medium. Modern, experimental, aerodynamic methods enable determination of the outflow angle of the flow with an accuracy of + 3.1o and for - of flow of such accuracy, thearror in determining the raVe the~-operating medium for mall outflow angles may reach 01 On determining the flow rate of the operatin medium ?hrough the ring (cascade) of turbine blades. (Cont.5 10 - 145. The here described method enables a more accu---ate determination and is partly based on utilis-I-ng the loss coefficient, which can be determined in wind tunnels wish an accuracy of about 3%j for such an accuracy, t~ie factor entering in the rele,rant equation will not exceed 0.01~, for a value of 0.03, of -,;his coefficient of 0.03. 1 figure. 1 Russian reference. Ivi # 7-Y t-F- Y "15-- v) KATISUT. 3.A.. kaudida"t tekhniahoskikh neuk; KAWA-SYAR. Tu.O.. ~insheDer. A Dotermining friction and wind". losses In hyd"turbIne rotors. Sudostroenl* 234 no.6:17-15 Jo Is?. fKLRA 10:-7, (Marius turbinme) (Hydraulic turblm~*) SOV/96 -5 AUTHOR: Styrilrovicti, M.A., Corresponding Member of -he Academy of SciencesJSSR Ratv Doctor of Technical 9cierice Popyrin, L.S., Engineer TITLE: The Selection of End Pressure ("Vracuuir) for Regional Electric Power Stations (Vybor 1~onec!-nogo daN*leni,,a dlya GRES bol'shoy moshchnostil PERIODIC,U: Teploenergetika 1958, Nr ILI, pp 4?-46 (USSR) ABSTRACT: In designii36 large power stations it is not usual to make individual prescriptions for the! ter)Knical -nd economic features of the condensing equ-*pment ~2d water-supply systems. On the contrary, to secure the greatest possible standardisation, the turbine manufacturers make a single type of condenser for a givell type of turbine. .9 will b e seen from Table 1, aLl Soviet turbines now produced or projected are intended for a vdcuum of 0.03 - 0.035 atm and have condensers with a specific steam loading in thLe range 35 - 46 kg/m-ar. The power station water-supply is desiened 'Ln Card 1/4 accordance with the munuf"ctiz~erb data or Vae SOV/96 -5 p -11-7/) Th.- Selection of End Pressure (Vacuum) for Lurge Re&jional Electric Power Stations condensers. This leads to irrational results; in a number of' large power stations with turbines of ,~100 MW locc-ted in various climatic regioi:3 :-,.nd burning fu,-ls of different costs, identic~dl condensers are used as observed in Table ?. The turbine manufacturers should now provide a range of condenser sizes for each type of' turbine. Fuel costs are particularly important in this matter since they may rangm 'rom 140 roubles per ton in the Euxopeein part of the country to 10 roubles per ton in Siberia, Local climatic conditions and, therefore, cooling- water temperature, vary widely. Cooling-water conditions are at present simply tw-ea from an All-Union standard. Determination of the vacuum from tiae annual mean Cooling-water temperature 6ives rise to consideraDle error and it would be better to use monthly mean figures. The coi-ditions trat should be assumed for technical and economic Card 2/4 calcu.1ations on condensers are tl-~en discussed. In SOV/95 -5 8 -11 -71? 1 The SelectiGn of End PreEsure (Vacuum) for Large Regional Electric Power Stations determining the power consumption of circulating pumps, allowimce is made for a considerable reduction in output durin,, the Winto-r sftason. Fig.?. giapEs --tie relationship betweer power expenditure on circulati,)L- pump drive and power loss in the-, -~-aruine resulting from impaired vacuum for three different cl.-',-matic regions of the country. The method of makiiZ economic comparisons between different types of condensing conditions is explained. Replacement and repair costs for two variants are compared --n table 3, A graph showing various condenser characteri-9tics a.,; a fu:Tiction of fuel cost and cool ing-wat:!r totimperature is iLiv;~Ya in Fig.3. The increased ustf'ul output of electricity as a function of tho- oooling-water temper.iture and fuel costs is seen in Fig.4.-. The results of calculations of the best water-irel ocity ii-, the condenser are plotted ir. Fig.5. The fo ,lowing conclusions are drawn from the calculations. The optimun. vacuum in the condenser of a turbine type Card 3/4 PVK-100 depends considerably on the cooliij4,)-water SOV/96-5 8-.11-7/?-' The Selection of End P-essure (Vacuum) for Large Regional Electric Pt-ar Stations tA,mperat-are and the price of fuel; it razZes from 0.0'75 atm for a cooling-water temperature of 6 C and-expensive fuel to '6.45 atm for 15 C and cheap fuel. The standard condenser supplied by the Leningrad Metal Works for turbine type PVK-?00 does not permit the greatest economy to be obtained particularly in southern regions or where fuel is expensive. A further two or three types of condenser should be designed for thic, turbine and characteristics are recommended. Various other recommendations of the same kind are made about condens.-tr design. T~aere are 5 fii~ures, 3 tables and ':~ literature rL-fererces boti, of whicia are Soviet. ASSOCIA"TION: institut -~,' SSSR (Power In-:-,titute, Academy of SeDences, USSP) Card 4A MWfZW, OsoM& Aleksayovich; IMANKINA, T.F., r9d.; fATCHIM- Y6-T-- -'tokhn.red. r rge thermal power plants] Mogho" teplovye elektrostentsil. ,LD goakwa, Isd-vo *Znanie." 1959. 30 P- (TsesAnsnoa obihoheatvo po rai;prostranonilu politichoskikh i nauchnykh onanti. Ser*40 Stiulm i tekhnike, no.19) (KIRA 12:8) (Ilectric power plants) AUTHOR: Matve-.,ev, G.A., Professor SOV/26-59-1-22/34 TITLE: Ways of Power-Engineering Developnent in the USSR (Puti razvitiya energetiki v SSSR) PERIODICAL: Priroda, 1959, Nr 1, PP 73 - 82 (USSR) AMTRACT: The wuthor gives a brief survey on the electrifit~a- tion of Russia after the October Revolution. In 1957, nearly 210 billion kwh of electric energy were pro- duced in the USL;R, 233 billion kwh in 1958. Of this power, about 70% is used for industrial purposes. By 1960 electric-energy production is to reach 320 and by 1965 500 to 520 billion kwh. (grph 1). In order to meet this last figure, the capacity of the elec- tric power stations is to be 108 to 112 million kw, which requires a capacity of 60 tc 65 million kw to be provided for in addition to 'the existing 50 million kw. The present annual accretion rate of 5 to 6 million kw is to rise to 8 to 9 million kw dur- ing the individual years of the now 7-Year Plan, and to 10 to 11 million kw toward the end of the plan Card 1/7 neriod. By 1975, the production of electric energy SOV/26-59-1-22/34 Ways of Power-Engineering Development in the U."M Is to reach 1,200 billion kwh or a total power plant capacity of 200 million kw. When the Volzhskaya GES ',Volga Hydroelectric Power Plant), having a capacity of 2,100,000 kw (20 turbines operating), was put into operation, Khrushchev pointed out Thai 'k'-he construc- tion of large thermal power plants during the new plan period will be more important than that of hydro -power plants. While the construction of the Volga Hydroelectric Power Plant took seven years and the cost per installed kw was about 4,000 rubles, the construction of a thermal power plant of a smilar capacity would not exceed 4 to 5 years with a cost of 600 to 700 rubles per installed kw. Consequent- ly, the electric power stations with a total capacity of 60 to 65 million kw, to be built by 1965, will consist of thermal power plants with a total capaci- ty of 53 to 55 million kw and hydroelectric power plants with a total capacity of about 8 million kw. With respect to the country's consumption of the Card 2/7 principal kinds of fuel for industrial purposes, the SOV/26-59-1-22/34 Ways of Power-Engineering Developm,~-nt in the USSR swing will be from coal to oil and natural gas (table 1). Hydroelectric power at present contrib- utes 18.7% or 40 billion kwh of the USSR's power production, thermal power over 80%. Stress will be placed on the conbtiniction of thermal power plants, while hydroelectric power plants will assume special importance in certain areas. A survey of past and recent turbines and boiler unJts (Figures 3 and 4) shows that both grew in size, capacity and useful parameters to equal any similar product of any firm on earth. The establishment of.powerful condensing stations will permit the construction of ever larger power aggregates. By 1965, the unit capacity of the thermal condensing stations will grow to 2,400,000 kw and that of turbogenerators to 300 to 600 thousand kw at steam Rarameters of 2L'0 atmospneres, a tSmper- ature of 580 0 and an intermediate heat of 565 C. These conditions will increase the importance of con- tinuously operating coi2 boilirs suitable for oper.- Card 3/7 ation in the supercritical parameters of pressures SOV/26-59-1-22/34 Ways of Power-Eng-i-gering Developmeit in the USSR over 225 atmospheres. These boilers for 240/580'/565 will comprise 30% of the new installations by 1965. The plan provides for the installation of 100 tur- bines of 100,000 kw each, over 100 of 150,000 and 200,000 kw, over 40 of 300,000 kw, and 3 of 600,000 kw each. The capacity of one of the latter would equal the total capacity of the Dnepr GES, or that of 10 Volkhov GESes, while three such turbines would equal the capacity of all electric power stations - Ln Russia in 1913. Automation and remote control and man) other technical andmebalwa improvements will be added, while expenses will be lowered, construc- tion time reduced and fuel consumption lessened. The Yuzhno-Urallskaya eleklvrcstantsiya (South-Urals Elec- tric Power Station - fig. 8) is a good example of a present-day large thermal power plant which may serve as a model for other projects. The use of natural gas for fuel u.;.-poses will bring forth the installa- tion of gas tur~bine units of about 3 million kw ca- Card 4/7 pacity. Outsid-:~ of the general energy system ~isol- SOV/26-59-1-22/~A Ways of Power-Engineering Development in the USSR ated gas-turbine electric stations with aggz-egates of 2q to 50,000 kw each and a combined capacity of 100 to 200,000 kw are planned. Sever such stations would have an aggregate capacity of over 1 mill'-on kw with no wors6 indices than steam-turbine stations have. The installation of 9 electric power stations of the open type of an aggregate capacity cf 4 million kw and of 11 stations of thi half-open type of about 14 iuillion kw is imminent. ProjeSts on steam para- meters of 4GO atmospheres and 700 and still more powerful units for condensing stations are under way. Their production requires new ty- s of steel. The plan also provides for the instWllation of hydrosta- tions of a total capacity of about 8 million kw . The ratio of the projected Yenise7rskaya GES (Yenisey GES), 6,000,000 kw and turbines of 300,000 kw , seems to be much more effective than those of exist- ing hydro power plants (table 2). It will have a mean a:~nual energi7 output of about 35 billion kw/h Card 5/7 at a cost price of about 0.4 kopeks per kv/h. The SOV/26-59-1-22/34 Ways of Power-Engineering Development in the USSR Volga cascade of 12 GESes (Figure 8) will have an annual energy output of 30 billion kw /h a year. The Siberian GESes are of paramount importance for the establishment of a united energy grid for Siberia. The USSR's first atomic power station (Figixre 9/' of 5,000 kw cqWity consunes about 30 grams of fuel for its energy production in 24 hours as compared with 100 tons of' coal that would be required for a similar non-atomic station. At the and of 1958, con- struction of the first section of a large atomic powei station of -.00,000 kw, to become a 600,000-kw power station upon completion of all planned sections, was started. T~ie 1956 to 1960 period provides the ssart of construction of atomic power stations of an ag- gregate capacity of 2 to 2.5 million kw. Several Card 6/7 atomic power stations of 400 to 600,000 kw each SOV/26-59-1-22/34 Ways of Pcwer-Engineering Development in the USSR are to be built in regions that are far away from any fuel deposits. There are 5 graphs, 2 diagrams, 2 photos, and I Soviet reference. ASSOCIATION: Energaticheskiv institut im. G.M. Krzhizhanovskogo AN SSSr /Moskv'a (The Power Engineering Institute imeni G.M. Krzhizharovskiy of the AS USSR /Moscow) Card 7/7 SOV/96-59-4-6/2... AUTHORS: Styrikovich, M.A., Corresponding Member of the Aeadeny of Sciences of the USSR 9 VqJJ,V G.A., Doctor of Technical Sciences and _M~~ r opyrin, L.S., Engineer 161ITLE; Selection of the Best Unit Outputs for Single and Two-shaft Turbines (Vybor optimal"nykh yedlnichnykl~ moshchaostey odnovallnykh i dvukhvalInykh turbin) PERIODICAL:111eploenergetika, 19599 Nr 4v pp 31-38 '.USSR) ABSTRACT: The advantages o-J-0 using very large turl)ines are first discussed. The problem then arises of when to make. tkiem with one and when with two shafts. Th4 common Soviet practice of making single shaft turbines of up to 4or MW with a --imtim number of extauate does not adequately take account of actual operating conditions in the majority of regions of the Soviet Union. The maximun that can be obt-ained frola a single exhaust ,mdensing turbine with 6 .2 C.0 -i-ven initial steam conditiona and regenerated cycle is governed by the flow of steaa through the section of the last stage of the turbine. In the next few years the turbine manufacturers will ise Card 1/4 last blades 940 mm long at 3,000 rpm which give an oul;let SOV/96-593-4-66/2'. Selection of the Best Unit Outputs for Single and Two-shaft Turbiaes area of 7-3 sq a. Fcxther inciease in the total exha-u~Et section and consequently in the turbine output can be obtained by subdividing the steam flow in the last stages of the turbine. There are twu practical ways of doine this: either by increasing the number of exhausts to three or four for a single shaft turbine or by using two shaft turbines. The advantages of thase approaches a3i* considered in relation to normal cooling water temperatures. The influence of fuel cost on the best size of turbine iE also considered. Technical and economic calculations were made for a turbine type PVK--400 in the f ive variants illustrated in Fig.1 in order to determine the best final steam conditions and the best value of loading of the exhaust section of tbD last stage. The first variant uses a single shaft thl) sect~lnd and thiri use twc shafts each running at 3j,600 L-Pa witn 6 and 8 e3duusts respectively. The fourth and filtb variants are two shaft sets running at different speads. Card 2/4 Curves showing the variation in output of these variant;s SOV/96-59-4--6/21 Selection of the Beat Unit Outputs for Singie and ~Kuo --shaft Turbine-., as the pressure in the condenser is al"Plered are given in Fig.2. The factors that were taker, into account in the calculation are described, they include the cost of the turbine, the cost of the generator snd the cost of the foundations. These cost data are-collected together in table 1. The construction and operatIng costs are compared using eq.4 with a pa,7-off time of ten yiars. Efficiency and output curves for the different variants are given in Fig.4. When the final steam eondltions thi- have been adopted for currently produced and proposed future sets, which are given -in taliJkLa 2, are compared w-*.th the optimim values, ass Fig.% it vrill be found that thl: turbines of t-he Leningrad ~nd Khar1kov Works cover a ve::-y narrow z=6ge of variation of the magaitiAes that govern the f1jaKI, steam oouditione and this reduces the efficie::Lcy of powr stations using these turbines because insufficient attenti~)n is paid to actual operating conditions. Curves relating the bast limiting output o:.' a single shaft turbiae with the pri2ie of fuel and the cooling water temperature are gi-ven in Fig.5. It is Card 3/4 seen that in a number of regions of the Soviet Union th:1 SOV/96-59-4-6/21 Selection of the Best Unit Outputs for Single and Two-shaft Turbiw s limiting output of a single shaft turbine ranges as follows: 200 - 250 MW for the South-West and Central E - 400 MW for Sibe ria and the S-outl 'uropean part and 350 The best limiting output for two shaft trurbiries with various total exhaust areas~, fuel prices and cooling water temperatures are given in Kg.6. It will be seen from this figare that in different regions of the Soviel Union the b6st ma3d-mum output of a two-shaft turbine varies over a wide range or, to put it szotbw wW for a turbine of a given output the tntal axhaust 'area of the last stages should vary over a wide range to suit. diffe:,ent conditions. There are 6 fiVives, 2 tables and I Soviet reference. ASSOCIATION:Energeticheskiy Institut AN USSR (Pvwer Institute Ac.Sc. USSR', Card 4/4 STMEDVICE. N.A.- X 9 _ATWW, G.Atdoktor t9khn. -aank; POMIN, L.S., lush, Seleating the 9-A pressure and passage cross sections for the last stage-i of high-mpacity st"m turbines. 21sk. sta. 30 no.3-.34-40 Mr 159. (KIRA 12:5) 1,ChIan-korr*sp=d*nt AN SSSR (for Styrikovich). (St"m turbines) --,_ I- NLTFBBV. G.A..prof. Comrse of the development of electric power In the UAS.Sel. ft-troda 48 no.1:73-ft J& 159. (KIRA 12: 2) I, Suergetichaskly Institut Igent G.K.Irshishanovokogo AL SSSR. Makm. Olloctric power) MA2VMV, G.A.,4oktor tekhn.nauk prof.; RELYATEV, Y.I.,inih. Cholco of optimm gas velocities In tubular air probeaters of boilej sjvtemm. 1sy.vy9.ucbeb.z&v.;6nsrg. 3 no.10:88-92 0 160. (MIRA 13:11) I. "nergeticheakly Institut Imeni Q.M.Irzhishanovskogo AD SSSR. (Dollars) (Air prehasters) 'STMIDTIMI. N.A. 1 PATTWW, G.A., doktor t*khn.nauk; MYA 0 Terev lash. Selecting the optival temperature for flue gas*s of power boilers. Teploonergettim 7 no.7:27-32 JI '60. (MIRA 13:7) 1, Inergeticheskiy Institut AN =SR. 2. Chlen-korm- pondent AN SSSR (for Styrikovich). (Boilers) MLTV919V.. G A. daktor tekhn.nauk; BELIAKEV, V.I., insh. -M=-L- Choice of optiim= gas velocities in food-water sconmizers. glek. sta. 31 no.9:16-19 S 160. (MW 14:10) (Boilers) Mgp~a, Georgiy A3.9knoyevich; NOVMVI, I.I.,, red.; HATWWWA, A.V... redo (Power equipoont of Munic electric pmor plants; steam genorators and flame stoam superheateral Inergooborudovanie atomWkh alektroatentaii; parogemoratory i agney" paro- peregrevateli. Pod red. 1.1.1,ovlkovae Momkwav Goseizd-vo lit-r7 v oblasti atovool -mk,2 I toldro' ij, 1961. 197 Pe (MIRL 15: 1) 1. Chlen-korrespondent AN SM (for Rivikov). (Atmic power plant&-Squipwout and hupplies) ar AUTHORSs TITLEs 3/124 ,/62/C*0/008/015/030 1006/1242 Hatveyev,, G.A. and Ivanov, P.D. The prospects of ostabl.L..hini.; naval paver installc tions on the basia 3f =gnetohydrodynamio interaction PERIODICALi ReferzAtivnyy ztaitrnal, 'fiskhanikap n0.89, 51, abstrict 8B330. (Sudoatroyenif, no.2, 1962, 32-36) TEXT: The possibility of' utilization of marpet0hydrodynamic inter- action for direct conversion of heat (puclear or hyd--!ooarbon) into electric-if eneorgy is discussed with regard to mval power Installations. Basic i3qua- tions which characterize the flow of nonducting-gas in the presence of elect- ric and nmgnetic f.elds are Considered as arf illustration of wagnetohydro- dynamics t'ti power conversion. Some information is given on the mechanism of the electrical conductivity of gas and an means for its increase. A basic 4iagras of a power inotallatioa which utilises a voLgnotohydrodynamic genera- tor is given as an illustration* 1A [Abitrider's OA: Card 1/1 HATMV G.A, doktor tekbn.nalix, PW.,' PIKM,, V-Tu-jv lnzho v Problas emworning the cholm of the optlaom temperature of feed water. Tepl%Pv~A-*cFtlka 9 no.8--'.-3-75 Ag 162. (MIRA -25:7 " 1. (Steam turbines) (Fecd-wnter MATVEYLPV, G.A., kand.tekhn.nauk; IVANOV, P.D., inzh. Prospects for the creation of marine power plants on the Wisis of Magnategaadynamics. SWostroenie 28 no.2:32-36 F 962. (MIRA 15:3) (10arine engines) (Xagnetohydrodynamice) PAIRKOV, Nikolay Mikhaylovich; PATRASHEV, A.N., doktor tekhn. nank, prof., zael. doyatell naukl I takhnfirl BSFSR,, retsenzent; PATVEYEL -- w G A kend. tekhn.nauk, red.; SINDNOVSKIY, N.Z.p iVO&I -va; iRKNiFAYA, O.V., tekhn. red. (Theory and design of turbine stages] Toorlia I raschet tur- binnykh stupenei. No,.3kva, ~kqhgiz, 1.963. 154 P. (MRA 16:81 (Stem turbirses) --, Deteridning the period of contact for byperboloid Pears in case of Itw and point tooth contact. Trudy KAI mv.81, 29~34 163. 1 taA l8t4) G.A.. doktor tekb!~,~ M.YAIEV, V.I., inth. T*dm'tn'l and evessals basis for choosing gas velocities In triAdt ones and artme superbeaters of bDI24ir systems, Topl"nergetika 10 no.7:12-16 JI 163, (KMA 16 t 7) 1. lnergvtl~ebeakly inatitut ~% L-shishanovskogo. (Boi*rs) YROOLARIV, V.P.; BOGACkIEV, I.N.; Prinimal uchastiye MATVKYKV, G.A. Phase trans formations and hardcaing during the plastic deformtion of an iron-manganese alloy with molybdenum and tungsten addition elements. Fiz. met. i metalloved. 18 no.3:4.7-3.-427 3 164. (MIRk 17111) 1. Ural'skiy politekhnloheskiy Institut ineni Kiro-ya, AM' 4te 41 t .4-m q -disor.atlowl fantors on the -dptl~ characteristics boi n no.6t78-81 ler t A,61 (WRA 180) AN SSSR.. g IAA'l'v'E)TV , G ik. , dok tor lskhn. na', k, prof. ; ~11! I V.n. p lr7h. :~Ih(~ ice of an rr't * '--m net-jv-~: a rp- ~~- - of ?.f -- - - '-f - - Meaia of tne -as su:--e C':- a 5.eam-'- -~ -.;-- . 11 ga - . - . no. :5-7 F IhIj. .. 1. - . 1. Fnergetiche..kiv ir.~7tltut imeni K.-zriizhancw.,~.v- ;:'0. DZ,4k'ALOV, S.A.; LEVOUCH', R.A.; SUYETNOV, V.V.; I~L7-'M ILI otv. red. [Heat of the earth and its practical uti.-Uzation] Teplo Zemli i ego praktic'neskoe igpollzovanie. Moskva, Nauka, 10/65. 108 P. (MIRI 1819) AR6031076 SOURCE COIDE: UR/0277/6610001007/0067/6367 /? )THOW AT )Wv4w*w. 0. A. 17 7TrLZ:. Slipping of 9 in a hyperboloid transmission WURCE: Ref. sh. MashiLtr mat konstr i raschet detal mash. Gidropr, Abs. 7.48,454 REF SOURCE: Tr. Kazansk. aviats. in-ta, vyp. 87, 1965, 172-160 TOPIC TAGS: gear, gear slip, transmission gear, hyperboloid transmission ABSTRACT: Problems of determining the magnitude, velocity dik ection, and characteristics of relative slipping of tLe qide surfaces of gears in hyperboloid transmissions are discussed. On the basis of results of investigat-ions, it is concluded that the tooth of a hyperboloid wheel must have a sufficiently high degree of wear resistance. In the case of a theoretical point contact, when the aid e surfaces of gears in one of the wheels are formed by the relative --notion of a straight line, and in another by a relative motion of a low-curvature curve tan- gential to it, the nature of slip is determined by the slip of the point -Ontact. The point contact of the side surfaces leads to somewhat adverse conditicns for an oil Card 1/ 2 UDC: 6 21. 83 3. 5 2. 001. 5 ACC "R' AR6031075 wedge which in turn reduces the thickness of oi-I film. In practice, following the fitting of gears, the point contact becornes a linear contact in which, due to functional wear of the gears, th,: lengtL~ of the contact line increases, approaching the length of a straight line of contact. Theoretically, the point characteristics of the contaci eliminate the possibility of gears working with the contact at the extreme points of contact straignt lines. In the case of assembly and manufacturing, ernors, this provides better conditions for the function of gears and a more rtable thickness of the oil film, [Translation of abstract!, SM CODE: '13 CAWd 2 2"~ NkTv=v G.I. (Stupinop Viodkovskays. ablanti) oil doctorclo ordem Worawle, 5 no,8s32.Ag 159, (mm 13: a) (TCMCO HOW 15-57-3-3846 '"ranalation from: Referati rjyy zhurnal, Geologiya, 1957, Nr 3, p 193 (USSR) AUTHOR: Matveyev, G. TITIZ: New Constructions of Hydraulic-Feed Bits for Drilling in Weak Rocks 'kNovyye konstraktaii gidromonitornykh dolot dlya bureniya v myagkikh porodakh) PERIODICAL: Novosti neft. tekhniki. Neftepromysl. delo, 1956, Nr 6, pp 4-6 ABSTRACT,* Oil Drilling DIvision of the All-Union Scientific Research Institute has developed a bit, ~S-M (21% mm in diameter), with lateral perforations for the driillng fluids. The drilling muds are led to the hole bottom through a pipe, which is twide In one piece with paddles. A strong jet of drilling fluid Is directed toward tte peripheral part of the hole bottom, flushing it. Large, widely spaced teeth are arr&4nged on the surface of the cutting tool. The teeth In the last twD rows are stag- Card 1/2 gered. The axis of the cutting tool is displaced 5 mm. New Constructions of ltydraulic-Feed Bits (ConL.) 15-57-3-3646 To prevent clogging, the cutting tool is provided with a central out- let (rozzle). The bit is provided with an Interchangeable head, per- mittin ase with both turbodrills and rotary drills. U2 M. G. M. Card 15-57-3-3849 Translation from: Referativnyy zhurnal, Geologiya, 1957, Nr p 193 AUTHORS: Matveyev, G. I. Travkcln, V. S. TITLE: The Construction of a Bit Wi-iich Helps in Maintaining the Gauge of Drill HCles (Konstruktsiya dolota, ulach- shayushchaya kalibrovku skvazhin) PERIODICAL: Novosti neft. tekhniki. Neftepromysl. delo, 1956, Nr 6, pp B-10 ABSTRACT: All cutting bits "lose" in diameter because of wearing of the peripheral teeth, and the drill holes acquire the form of & cone tapering downward. Consequently, when a new bit is lowored the shaft of the hole must be enlarged, which leads to premature wear on the cutting- tool bearing. The Oil Drilling Division of the All- Union Scientific Research Institute has made several experimental bits with strengthened bearings. They allow only a minimlim slippage of the head of the peri- Card 1/2 pheral teeth in the cutting tool. In planning the bit, The Construction of a Bit (Cont.) 15-57-3-0`849 the minimum angle for the teeth was taken as 11301. The angle of inclInation of' the shank to the axis of the bit was taken as 500. In the new bits the points of the cutting tool. , which gauge the hole, are so closa to each other that the diameter of the hole is uniform throughout. Industrial testing has shown thct footage of cutting with the bit is increased on the average from 18 to 20 percent. During the testing it was observed that the diameter of the hole remained constant. The whole series c2 bits used for en- larging the drill hole were lowered to the bottom of the hole one after the other without encountering an obstruction. Card 2/2 M. G. M. M-AIVEYEV, G.I.j BARABASHKIN, I.I. Jet bit for geological explomtion dri1ling. Mash. i neft'. obor. no.1:5-11 163. (MIRA 17:1) 1. Mentrallnoye konstruktorskoye byuro Ministerstva geolo- gil. *i okhrwW nedr S3SR, MRTVEYV:V, &~K- LESKIN, D. F., IWVEYIN, GG. K. LESKIN, D. F., I-IATVEYEV, G. K. Lumbering Loading logs with a KT-12 tractor Mekh. trud. rab. 6 no. 5. 1952 Monthly List, of Russian Accessions, Library of Congress, iiugust, 1952. UNCLA&-'.IFILD. SGURCE 00M vitI6156/4 000 OWO 7770000' AP6029673 Krasnikov, X. Yo.; Kushakevich, S. A.; Tokmak", Kazaday, 1. A.; shilin, 0. X.; Grit.;enko, Yu. P.; Ma G. I* ~tvc7l'v~ ............. ORG: none TITLE: Adoption of rPlAing large round profiles from titanium lays CS: Tavetn37e metallY, no. 8, 1966, 77-80 OMi S TOPIC TAGSs titanium a'.1oy, metal rolling, metal forming ABSTUCT& 'The rolline of 1&&r(;e diameter (25 - 60 =a) titanlia alloy stock was otudied, Prior to rolline tho apocimens were heated for 10 min in 'an induction furnace up to temperature of 1270-137TIC, and for 5 min in a silit furnace at a temperature of 127 -1370K. A schematio of +,h* rolling scheme is presented (see, Fig. 1). The rolling mrgin was calcuUtwd after the formula of N. Ye. Krandkwr and No P. Skry"in (To-retrIM notallro, 1965, No- 4) x W+ 01 . - . J, where A h In Us absolute oarpressions 'D6,7 width of now before passage, I and h - hoiatt of sone before and after passage roe otivelyq w4 r - the radius of the working xoUare It was tend Mat Us data Were 1A #004 46reSISSMS with Cwd IL2 VIM lele~ &A~ A L 106SC-67 'ACe APU"673 1/7 r- *7 r-.211:1 r-?j -I oil 01 Fig. 1. Schematic for rolling large round profiles an 2~lplllnq G~~45~ 1 the above equation. The degree of sold filling for hexaganalp aquAret and OVILI specimeni waj calculated after 1. Ts. Ta;;;vakiy (Formoiamensaiyo pri Plisticheak*Y o7brabot3ko motallov, Motallurgisdat, 1953)- The remlts are tahslated- It U 000- eluded thct r6lling of large d4amister sto* made of titadvia anays TTI-1 P V73-1, OT4 5, W5-1-A-26, V-T8,- V215o VV.49,and otbers yields FMAUoto with salwictivir i'. aachnnicaliirop~r'tie'se Cp%g. SVC bass I t"le ) Cra0we and '04Mtsbus. C.,d 2/2 SUB ODDES 15/ SM DAM ;;:;~ OR= MWs 00 OU MW8 00i SOV/137-58-'I--14?02 Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 7, p 34 (USSR) AUTHORS: Matveyev, M. A Matvevev, G. M. TITLE: On the VeterminatiDn of the - e"Fr-nddynamic Properties of Sorne Silicates (K opredeleniyu tcrmodinamicheakikh svoystv neko- torykh 3ilikat.ov) PERIODICAL: V sb.: Fiz. -kh'M. GAnovy keramiki. Moscow, Promstroyiz- . dat. 1956,- pp 504-506 ABSTRACT: The formation of a silicate of the type NaZO,nSiO2 is broken dowu into two processer, namely, tbc tormati-ons of the bonds Si-0 and Na-0. Modification of 9-ermodynamic properties of &Z, AH, and AS (AG) in the process of formation of NaZO, nSiOZ i.s registered approximately as &Gn = &GNa+ n&GSi where AG" is the variation of the property in the formation of the given silicate, AGSi is the variation of the entropy in the formation of Si-O bonds in the metasilicate, and 4GNa is the var;ation r. the entropy during the formation of Na-0 bonds in the metasilicate; it is assumed that WsSi and AGN does not depend on n. AGNa aind AGSi are fou-ad with the aid of tabulated data for meta- and Card 1/2 arthosilicates; these values are used for other compositlons. SOV/137-58-7-14202 On the Determination of the Thermodynamic Propertici of Some Silicate! 0 0 The calculations produced: ASNa - - 2.4p ASsi = - 2.1. entropy units. for Na70 - 3SiOZ: ASNaO *3SiO2 = 51.6 entropy units, &H=-790.4 kcal, AZ= -741.3 kca .1. 2 P. sh. 1. Silicates-Therffiodynamic propertieL-~ Card 2/2 NINT v GeV* RMANIon"p betwom the mitrwtuftl =a a proportles of fluottes, ftAy NMI uoo24r,,.03-236 1 0 (KM UsO 0 i'milostels 5W) AUTLORs- Matveyev, G.M. 5 3-5E-e-22/'TC TITLE: On the Computation of the Thermodynamic Fr~-pertJes of Binary Compounds in Silicate Technology (0 rasche"e termndinamicheskikh s,y,oystv binarnykh soyedinaniy silikatnoy tekhnologii) PERIGrICAL: Izvestiya vysshikh uchebnykh zavedeniy. Khimiya i khimicheskaya takhnologiya, 1958, Nr 2, PP 135 - 141 (USSR) ABSTRACT. The use of thermodynamic methods in the physical chemistry of sili- cates is obstructed by the lack of necessary data. For this reason the Droblem men.ioned in the title gains high importance. In the presant paper an approxiaste computation method of some thermo- dynamic properties of criatalline compounds for systems of the MeO - RO2 and hIeD - R20 3 type which play an important part in sili- cate technology is described. All compcunds of the mentioned type are heterodynamic compounds (Ref 1). The concept of heterodynamism makes possible the separation of 2 parts in any compound of the mentioned type: a) of a main (skeletca) part and b) of a side (cation) part, which are to represent the main structaral units. The method is based on the possibility to divide tne formation pro- Ca:.-d 1/4 cess of a compound MeO.pRO 2 or MeO.p7 203 from elements if.to 2 stages: Oft the Computation of the Thermodynamic Properties of Binary Compounds in Silicate Technology 1) Formation of the main structure (skeleton) by R-O biAdings,and 2~ Formation of the side (cation) pait on the bas-s cf iveaKer Mia-0 i L b,ndings. If the number of the binding Me-ions (at a consta!.t r%olar content of MeO) then remains ccnstant the change of the. thexv:,- dynamic property (G -) in the formation from elements --.,g ---;o-,!:- _~eter- mined by the molar content of ROI. At the increasing ral-i-, RO2 i~_80 the bindings within the structure are not ub.iectec ~_ ~~n.v fundamental change. For thia reaeon the assumption i3 , ~ that the change of any thermodynamic property during the f"ormati,)n )f a compound MeO.pRO 2 (or MeO.PR 20 3) will be due to its 3han,ge .~.n the course of the formation of the fundamental structure ar.e, the change in the course of the addition of Me cations. 1cc3rdi-g to the suove oonsiderations this will be constant for all corpounds :)." the series MeO.pRO 2- '!herefore the differenre of the properties .-'n the formation of these compounda is determined by the cot,res~ondin& differences of the propertieg during the forma,ion of' the furida- Card 2/4 mental structure of the mentioned compounds. Sirce t..-.e diffe-rence On the Composition of the Thermodynamic Properties SOV/153-58--2-22//30 of Binary Compounds in Silicate Technology Card 3/4 AM the changes of the thermodynamic properties for the main struc- tures of the compounds MeO.RO 2 and MeO.pRO 2 (or MeO.PR 20A) is determined only by the total numbet of the R and 0 atoms partici- pating in the formation of these structures it can be saia that the change of any thermodynamic property in the formation of the main structure will beAGP - pAG' (1), where &Gp andAG denote R R R the changes of the properties in the course of the forma--ion of the main structure of MeO.pRO 2 and XeO.RO 2' In view of tk~e above fact the change of the 'property during the addition of th.e Me ca- tions (Ref 2) will be constant for all compounds of the series MeO.pRO 2 (or MeO.pR 203 i.e. Const (2). Thus, the thermo- dynamic properties of any other compounds in the system M90-RO 2 or M90-R 203 can be determined on the basis of any thertiodynamic property. This theoxem is explained examples. Further equations are deriveL wh.,.ch make 2 value3 ef a by meana of possible the On the Composition of the Thermodynamic Properties SOV/1 53-58-2-2,,:/ 30 of'Binary Compounds 4n Silicate Tech"ology determination of the thermodynamic properties of any compounj at their formation in the -;orresponding system. The suggested m-~thod can be applied also dir-actly for the tabla values of corresponding properties. Figures 1 - 4 reveal a geometrical interpreta-.foz! of this method. There zre 4 figures, 2 tableks,and 11 referei,;.?s, 5 oil which are SovicL.. ASSOCIATION: Moskavskiy khimiko-tekbLnologicheakiy institut im. D.l.Wendeleyeva (Moscow Chemical and Technological Institute imeni -D.I.Mendeleyev) Kafedra obshchey tekhnologii silikatov (Chair of Generai Si-Ii2ate Techrology) SUBMITTED: October 5, 1957 Card 4/4 KMWnj, Vladbdr Ivr.Aovlcb I f MATTMX Gs~ MMAylovlob; MAMY-MMSYAX,, Mr monk,, prof. j BABMVICS, I.A., r*C tsd-va; RODSMMO TAg U%hn. rad. [Thermodynamics of silleateslTerwdin-1ka allikatoy. Pod ob- ,shebal red. O.P.Mchedlova-iletrosiana. lbskva, Goestrolisdat, iL962. 265 p. (MIBA 160) 1. Chlen-kq;"spondsat Akadsmil stroltellstva I arkbiteVOW Ukr.SSSR (fer Mehodlov-Petros)sa),. (Silicates-Thenadymaq properties) MATWERVO M.A.0 prof., doktor takhn.naukl X&TWEYEV. G.M., doteentp kand.tokhn.nauk Me obanistry and toobnoVVy of comentO by R.&L-ta. Reviewed by N.A.Iktvftv,, G.N.Y&tvoov. Stroi. mat. 8 no.409-40 Ap 062o (KM 1518) (Cemn';;) (Bart&, R.) MiTVEYZVg G.H.; GkNIKIRZH, V,Ya. ~- Thermodynamic ana4sis of reactions in rjolid phases in the system Na2O - SiO2e Trudy MKRTI no-37t44-48 1-2, (MIRA 16:12) --EMMA-~)ktov"U, U.N.11 tATVEZV, M.A. [Jktsvaeu, N.A.) Thermdynamic analysis of solid-phaw reactions in the oyitem S'." - SM a. S102. Vestri AN BSSR. Ser. fis,-tokh. nav. no.3t 59-62 163. (MIRA 16: 10) NMUMUN-pEnx)Smj, 0. P.; K4MVEYXVp G. INL; WORN,, V. S. ------- "Invest1gatIon of mor3et1cm of 6wIwJLfIcwtIm poceems as a motbod for suayum glass structum." ropwt svibmitted fbr 4th AU-VAIm Ccnf an OLruetwm of Glass., Imningrad, 16-21 Ik-. ". W-TVE,YEV, M.A. [Matsveeu, M.A..I~ ItITVTXEV,, G.M. [Matsve(u, H.M.., Chemically stable alka L glasses for the manufacture of fiber glass. Vestsi AN BSSR. Ser. fiz.-tekh. nav. no.1:6,6-77 164. .18:1) ACCESSION NRz AP4040 S/0063/64/009/003/0.-754/0355 ~505 MSORSs VatylM, 0 Matveyev' X. A. Lik L 2 systea 'ZiTM Thermodynamic analysis of solid pbase reaotims iu the B*0-540 F !'SOURCEs VaesoywmcW* Irki-14heskoys obahahest". Mairnal , v. 9, no. 3. 1964, 1354-355 TOPIC TAGS& ref3r.:--tory material., beryllium oxide, silicon dioxide, ber7llium silios;te, beryllium silicate enthalpy, Isobar poi;ential, beryllium orthosilicate ABSTROON The present investigation was undertaken because the interaction of w:L+-'h S:LO is of gireat importance in tkik production of refractory aat:-rials and elass. he thermodynamic analysis of Be2SiO4 and B*SiO of the forw -~tion from 3 oxides was conducted. After the therm3ohemical data were assembled, I;h* enthalpy of BaSiO formation froa the oompozents was osloulated by using tba equir;ion T, from &r, earlier paper by G. M. Natvayev AH5,50. (ARMOM. AHAN.80) (Tra4* WWI in. D. 1. Mandeleyeva, No. 24, M.. 1957, P. 2.3~).~ ..T#e d R - t(T) and AZ . f(T) were calenliated for the two basic reactionst '&0+SK6-1j~0-Si0q . . cmd 1/3 zko + 306 - 'Uto-W ;IACMM-014- NR& AP4040505 The fthes for the atM1W mA the L~oV,;& petatibl vW" W tapeftw" r*Mv 6f .500-1800K are presented in the graph (see MS. I an the Mactlosuxv). The authors oonclude that in all Wtanoes beryl 'm orthomilioate would be the mociot suble ompxmd and that it should be producod IV crystallization Prom, & iselt or gla.". 'Soms of the thersochsaical data were calculated by 0. Mo NatwWw. Orig. art. hast Ublep I obwtp 2 formls,sp =4 1 "tiono A=Ik' IONo Mosoom khimiko-tekbnologiahookly 4.mwtitat imo Do Is Meadeleyeva :(Mosooff Chersiooteabnologioal Institute) SUBMET.Us 22ft63 D= Ac-qs 06julk ESCL& 01 MM 0=8 Qcp mr 10 REIP Wo 005 000 .L5~~d- 2/3 '**~ 49 Fig. 1. The relation between 4 8 and 4 ZO reactions in the system BeO S'02 and the temperature within the range or 500-1800K, I - 4 Z - f(T) for Be2S'.041 2 - AR f(T) for Be SiO4; 3 - ~-Z - f(T) for BeSiO 1 4 .'H - f(T) for BeSiO 3 3 Pe ACC NRi W(M)AW(e) W1 SOUNCK COM AWHORs Matworev. 0. N. nTLB# xffftt of 9203P B409 MML, F*2931 Sa2O Md')PP5 aWtlo'w M the Cryt,lli,,- billty or some alkalfree .1lawwo in the C tA~PrB SOUVCZs Ref. sh. Malys. Abu. 2A553 RXr SO1MQBv Sb. Stakloetwesn. mostayanlys, T. 3. T". 4. Hinak, 1964p 89-92 TOPIC TAGSs glwsp Llass propertyp cryetallisation, allmli Al "'"RACTs The effect Of 4MIng 8293P DOD,, MO, F0291, VaP and P-Dr in quantities or ;! to 8% on the crystalzisibility of al#pwres guaws in the 60-6 - MgD - A120.3 S102 system was studied. Only 9293 is effective U lowering the upper limit of crystal lisation. A mintaus 3.5 to 4% additive of 9203 guarantees an optimal uTper Ujdt of crystallization. Us adkUtIon or small quientities of P205 results in a 9Mrp Ine In glass crystallizabIlity. At 2% P205 the upper limit of qUp*, Usatiow= 1301P. A furUw%- Incrawne of PPS e6koutratian extended the upper limit UP to 135W - la - Shankla SUB COM 07/ SM DATBs now MrAVEYEVY G.M,, kand. takhn. nauk; RU-D(Yf, B.L., inz~. "Feam glami, 11 Stek. i ker. 21 n 3. 1:-1#7-48 JR 'r)4. (MIRA 1'7,, f,) .4ftTWEMp G,Me, kand, tflkhn. naukl RLWY, B.L., tnah. wMeasurment of heat processes." Stak. i ker. 21 no.7:4.1 JTl 164. (MIRA -71lO) Z. Ilk Orr ...... .. ........ .. .. .. BABUSHKIN, Vladijmir Ivanovich; MATVEYX Gervan Miklifqlovich; V,-.- - ~jCHEDLOV-PZTROtJYAN, O.P.-,--a-oktor taiihn. rod. [Themodynamica of silicatse) TemodinamAa sillkawv, Moskva, Stroiivdat, 1965. 351 p. (MIRA 18:12) At" Md m m -.1. - -.- - . -Z , I I .--'- .,;., . . I - 7 - , : - : i I Y~ KATVEYLV, G.M. ~ ~ - ., . . Standards for fertilizer vitaminn. Standartlzat.;iia `9 nn. 11: 28-30 F 165 (MRA !Oil) Z; np OF Al A Ki~ to"M 07 Wm~ Aw 64 .21, moa2t 1964 -.--zoo-rg li"O o, A %~q A Oz -lexiogrixturestirengtA w 6 RNWW,-~ AIN -j7'jfI ... ... ., - hi telationd -a - 'A'an ~;O cefts a mtt--~ -bar -Ca t ersom 4 h TA t4 "alru" FAT 14z, fps I eVa I~o6 high --th.5"t I -tira isram P, -tji- --'So icon Ldttk-i ` ~, 1. ~~ W.. Y t~~, Of a t r. u 0, u r a - tp esence Ol P- ------- --- Aoff Id -sx-,v UA W, M3 i;L$'~41M-ft -b-d"t C .0 U POR 1 -,104 to-AL: jo -b , 2--, --iiiii h6 S9thl 'To A eli la 4L Oft! '0 'Ina ...... --------------- .,,,,6o2q826 W SWRCE CODSI wk/o363/76jooz/(Y38/1.4 _QS_; AUTHOR: 1,Vveyev,, M. A.; Povanerp R. L.; Kharitonov, F. Ya ORGZ IvIoscow Chemical gkr~pe~~pg titu"_im. D. I. Mand 1%lr-v (Y,*3kovs!dyVtekzA*1o- gir.-hoskiy institut) T.r.'ZZ: Use of ceramic materials in a water vapor medium of high Wamaters SGUICE.' AN SSSR. Izvestiya. Naorganicineskiye materialy, v. 2, no. 8, 1966, 1503-1513 TOM TAWs cer=ics, water vapor, corrosion IZSTRACT.- Zie reactions of ceramic materials of-various phase and chemical conposi- tions with water and water vapor of high parameters were studied in tests lasting, -LIP e' to 1000 hr An i ttack of water-glass compositionsp materials made of por- colain; t.t.,,Tens ve a "~ste 7 orsterito and wollastonito was observed. The attack causos a de- 1 .,roase of density (an increase in water absorption, and porosity) and strene-;h as a re-: -ult of the format!.on of hych-ated ions of the corrosponding metals and silicon-oxygen anions. Loss subject to attack under those conditions are materials based on conindum! and mullite. The experimental data were confirmed by thermodynamic calculations of the kWcL-ation of the tested materials involving the use of known values of the therm*-, dynamic potential of the original silicates w-A hydrated cations wA anions. Orig. art. has; 4 tables. SUB COM: II/ SUBM =.,& 12Jun65/ ORIG REFt 01-5 HAMMY, G. N. 39V fwm of Irle camd1las A.Gromen. SeeboU Gruz.SSR 8 me.9,117: 6196-622. 147. OMU 91.7) i-Akadedyn nauk Gmsimaker SSR. Botanichookly institut, Tbilisi. Wedeturlem deystwitellays chlosom Aknd**tI D.I.Sessovskim. (Irle (Plant)) AID P - 4595 Subject USS.R/Aeronauties - training Card 1/1 Pub. 135 - '~/23 Author Matveyev, G. P., Cpt., Pilot Class I Title Flying a jet bomber at night In a two-ship element Periodical Vest:. vozd. flota, 3, 38-41, Mr 1956 Abstract A detailed description of the training of pilots for night flying in formation is given. Tne article is of Informtive value. Institution : None Submitted : No date MA THY ri-t-w'"Glir w Loosening cl4:, by blasting. Tranap.stroi. "-' no.12i Z7-29 D 164. Mm 19ti) 1. Glavnyy inzh. tresta Sevtransatrom. i's inzb.: JMILLIANTOV, L.N.. insh., red.; Iqh [NakIng large brick blocks In building yards; the pr4etIce of the Tolmobi Brick Factory) Isgotoylente krapnykh 'blokov is kirpIcha na poligous; oW Tolumchevskago kirpichnogo savada. Leningrad, LeningrAcm nauchno-tokhn.propagandy, 1957. 27 p. (Infornatsionno-tekhatcheskii 11stok, nos.13114. StroltelInsia Provirshlennost 1) (MIRA 11:1) (Brickmakins) (Building blocks) NAMNV, Geor4 __ch, lush.; ITAUOV- y-Taa1l.'yoj!j' SKOBLIKOV, P.T., lnzh.. ta1U.-tfG-VI-Rnv V'*Lo_# to'k-haerede (Using bleating methods In ripping clays] Rykhlonie glin vsryvnym sposobom. Laningmd, 1959. 22 p. (Leningradskit don mauchno-tekhn1chookol propegandy. Qbmen persdovyx opytom. Serl1m; StroltelInalla proWshlonnostoo vypozoo (NM 13:4) (Blasting) (clay) MATVMV# G6V* Device for redtdcirtg vibrat.on. Transp. rty-ci. 14 nu.7-5v(, JI 164. (WILRA l8il) 1, 'ilavnyy lnz'n. tresta Vw;tmnsstrom. GIAZACOV, B.; MATVFYFV, I. Mech~izad atation. iashch. rast. ot vred. i bol. 10 no.3:11 -A (KIRA 19:.. 1. Zaveduyvahchiy otdolom vned-reniya peredovogo opyta Ukrain5koy opytnoy stantaii tevotochnykh i dekoratimykh rasteniy (fcr Glazachev). 2, Direktor Kiyevskuy stantsil zashchity zelpnvkh nasazhdeniy (for Matveye-.;-~, 1. HATMEV. I.B.. YAGLWOVt V.A. 02, USSR (6w) S. GrIndift ad Polisbift 7. Selection of amootbness in the reverse, Motion of pinders. Stun.i instr. 23 no. 10p 52 9. Monthly List of ftssian Accessions, 1.1brazy of C,,g,,,,, F'4br4arY -1953. Unclassified. SOV/1"1--58-10-5/?5 AUTTIOR hchetinin. T.A. TITLE: The. Choice of the Crank Shaft Speed of Plunger z1amps (Vybor dhisla aborotov kol.,ewhatogo 'w"ala krivoshirL~- plun hernykh haeogov) PERIODICAL:Stanki I Instrumeat, 1958, Nr 10, pp 17-19 (USSR) ABSTRACT: In crank-driven plunger pumps of a given pressure aad delivery there is a speed of rotation which yields the minimum sum of pressure aad inertia forces in the crank mechanism. A formula (equation 10) lis g_-en f,)z the optinum rpm in terms of the number of' -y-liniers, the.pump delivery, the bore to stroke ratio and a factor expressing the mass of the moving parts, Tt_-.8 optilmim rpm is independent of pressure and -Is proportional to the fifth root of the number of cylinders and inversely proportional to the fifth root of the delivery. The best bore to stroke ratios are in the range of 0.8 -- 1.5 increasing with pressure and delivery. The optim= rpm is much higher than In Card 1/2 SOVAL2 1-58-10-5 /25 'khe Choice of the Creak Shaft Speed of Plunger Pumps standard Soviet Pwmp designs. A new pump designed and tested by ENIKULSh for a prussure of 200 kg/cm4 and a delivery of 100 1/ming coizp&red withLa standard unit (model GB-354) for the same duty, has six cylinders instead of threeg 146jO rpm instead of 340, a stroke of 28 mm instead of 18, a bore of 25 mm instead of 14 and 'reighs 3DO kg instead of 1660. Both are driven by 4.0 hp. There are 2 Illustrations including 1 graphq 1 photo and 2 tables. Card 212 Bit V I CIA Oil ZOTOYST. A.1.. kand.tekhm.nmuk, red.-. BOLISMOT, O.P., Insh.. red.; TYATKIN. V.P., kand.tekbu.nauk, red.; VASILIM. N.M.. lash., red.; TAMWIR, A. P., Insh., red.; Insh.6 red.; WrTT?~j %Mnd.tskhL. xm3k.,r*d.;-KAR'YANM11K,.K.*., insh., red.; f6tICIMOT. P.V.. lnzh., red.; PMWOZCKUWF. B.S., lnsh,, red.; P(MM, 'S.Aes Inigh., rail.; RUBNEN=Ap L.10, red,; MHANOT. V.I., rmd.; CHUDAKOT, P.D., kand.te-mam.nauk, red.; WMAMCNIM, N.S., red.isd-ve; 3MOLOVA, T.F., tekhn.red. [Investigation and design of drop forging and die stamonj, machinery) Issledovenlia I reschety =shin kusnechno-shtempovochnogo ;)roltmodetva. F-A red. A.L.Zotleva. Moskys. Goo. mouchno-takhn. i sd-vo w3hinontroit. Lt-ry. Vol.l. 1959. 133 P. (ND 1 13::4) 1. 21coper1mantalInyy nauchno-issledovetallukly institrmt kv-snecrino- pressovogo mashInostroyenlys. (Forging maebinery) NLTVZTBV, I.B..; SHONTININ. ?.A. Reducing the weight of emak plunger-pun". Ius.-chtan. proisv. I u%8:21-24 Ag 159. (KM 12:12) O'Porging mchinery-Hydraulte drive) k I ACCESSION MR: AP4041635 q,/0182164/000/006/0024/0026 AUTHOR: Kope tin, A. M. TITLE: Hammers with hydraulic drives juid &election of their control systems SOURCE: Kuzaachno-shtampovochnoye proizvodetvo, no. 6, 1964, 24-26 TOPIC TAGS: hydraulic hammer, steam air hammer. hydraulic hammer nontrol system. hydraulic hammer design, hydraulic hammer efficiency, hammer operation economy, hammer performanoe characterlaft ABSTRACT: The authors designed a now control syotem facilitatug the use of individual hydraulic drives for hammers and satisfying the requirements for eontinously variable stroke length In operation, rapid reversing (0. 01 - 0. 03 sec.) without the use of mechanic4l systems fastened to the hannner, as well as accumulation of high energy (103 or 104 kgm) and its *ease within a few hundredths of a second. Utilizing a relatively small volume of compressible ligaid a* an accumulator arid a system of rapid action valves. they built a prototype with a maximum Impact'snergy of 100 kgm and a hammer unit weighing 32 kg' d;rd ACCESSIQU NR: AP4041635 capable of 300 double strokes per minute and developing impact energiet of 70 kgm for a height of 17 5 mm (i. e. . ratio of acceleration of g = 12 to 14). Tests of the prototype indicate high efficiency (0. 6) and the feasibility of using the propojd system forhydraulic hammers. Pressure in the accumu'latur.should be 600-700 Wcw and the unit should be separated from" overall pressure network (100- 150 kg/cm2). CWculationg.of operating economy, based on consumption of electricity to operate the U-211 unit (mLx. impact anerwr 3600 kgm.. bpmer unit 1000 kit for 5960 bra. per yW,. indicate annual savirq& of 322, 000 rubles lor 100 hwomere (0. 012 rubles per kwh; 22 kwh reqtkired for' propolDd system " compared to 67 kwh for present compressed air requirement of 670 m /hr.), and sanest the advisablUty of viodifying pasent steam-air hammers to hydraulic operation. OrIS. aft fias: 2.4i*Snma and 4 formulm. ASSOCIATION: now OMMITTED: 00 ZNbL: 00 SUB C0DZ: 119 NO RXF SOV.- 002 MUM 000 2 Lmryd 2 -5i 7r FIR gs - - ---- ------ 7- A I LV