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DVIGATELESTROENIYE 4 (202) 2000

SYNOPSIS

UDC 621.436:658.5
Zaborin V.G.

Engine building in «Russki Diesel» works
// Dvigatelestroyeniye. — 2000. — ¹ 4. — P. 3–5.
Keywords: diesel engines.

History of establishment and retrospective view of «Russki Diesel» Company, the biggest Russian engine builder.
- tables, - ill., - ref.
UDC 621.436-833
Tsyrkin M.I., Goldiner A.Ya., Tiulyakov K.A. and Sokolov S.V.

«Gen set- UPS» system Mating issues
// Dvigatelestroyeniye. — 2000. — ¹ 4. — P. 6—7.
Keywords: diesel engines.

The article discusses connection of uninterrupted power sources (UPS) to diesel gen sets. UPS may or may not have load-limiting equipment. Method is offered for evaluation of gen set rated power needed.
- tables, 1 ill., 2 ref.
CONSTRUCTION OF ENGINES
UDC 621.43.016:621:436
Amakhin V.A.

Distribution law of core thermophysical parameters in a batch of similar internal combustion engines
// Dvigatelestroyeniye. — 2000. — ¹ 4. — P. 8—9.
Keywords: diesel engines.

Core thermophysical parameters in a batch of similar internal combustion engines satisfactorily maintained are shown to follow normal distribution law.
1 tables, 1 ill., 6 ref.
Contents Archive
ANALYSES AND DEVELOPMENT OF ENGINES
UDC 621.43.01
ZIotin G.N. and Labedev G.A.

Single-electrode spark plugs to ignite air/fuel mixture
// Dvigatelestroyeniye. — 2000. — ¹ 4. — P. 10–11.
Keywords: diesel engines.

The results are discussed of tests and analyses concerning intensification of air/fuel mixture ignition with single-electrode spark plugs, which enable adjustment of interelectrode spacing during engine operation. Use of such spark plugs is shown as allowing control over development of initial nucleation site for ignition as a function of engine load and speed.
- table, 4 ill., 5 ref.
UDC 621.434:536.46
Afanasiev V.V., Ilyin S.V., Lapin A.V. and Tarasov N.A.

Method of increasing internal combustion engine efficiency
// Dvigatelestroyeniye. — 2000. — ¹ 4. — P. 12—13.
Keywords: diesel engines.

The results are discussed of experiments targeted at more rapid combustion of propane/air mixtures in isochoric calorimetric bomb. Ignition was initiated with pulse jet of high-energy inflammable mixtures exhausted from a pre- chamber. Special type electric discharges have been provided in ignition nucleation site. The method is shown as considerably increasing combustion velocity and engine thermal efficiency.
- table, 2 ill., 10 ref.
UDC 543.42:621.892
Malyshev V.S., Konovalova I.N. and Berestova G.I.

Ferrography and infrared spectroscopy as means to investigate influence of oil refilling on oil performance in marine engines
// Dvigatelestroyeniye. — 2000. — ¹ 4. — P. 13—16.
Keywords: diesel engines.

Infrared spectroscopy provides valuable information of oil quality and condition of oil additives. Therefore, it is most instrumental for evaluation of oil alkalinity and, to an extent, overall oil quality. Besides, based on this method, judgments can be made of the necessity of oil refilling, change or additional cleaning. Ferrography, together with other diagnostic methods, provides representative information of engine wear end enables fault prediction.' It may be used for maximizing engine life, and serves as timely indication of various failures.
2 table, 2 ill., 6 ref.
Contents Archive
ENGINE SYSTEMS AND UNITS
UDC 621.431.74:621.43.001.42
Bashurov B.P. and Baliayev D.V.

Marine engine operation vs. its heat exchangers condition
// Dvigatelestroyeniye. — 2000. — ¹ 4. — P. 17—19.
Keywords: diesel engines.

Diagnostic approach is offered based on deviation of a selected parameter from its value calculated with mathematical model for concrete operational environment. Condition of heat exchangers, in particular, water, oil and air coolers, is demonstrated as one of key factors affecting engine performance. In support of the above approach, evaluation has been carried out of the condition of Sulzer engine jacket water cooler.
1 table, 4 ill., 3 ref.
ENVIRONMENTAL ISSUES
UDC 621.43.068.004.86:621.436-833
Tolshin V.I.,Yakunchikov V.V. and Chub T.V.

Exhaust gas recirculation as a means to reduce Nox in marine diesel engine
// Dvigatelestroyeniye. — 2000. — ¹ 4. — Ñ. 20—21.
Keywords: diesel engines.

The decision described in the article is targeted at lowering the contents of toxic components in engine exhaust gases. No changes in engine parts or systems are needed. Exhaust gas recirculation system is connected to the exhaust piping downstream filtering neutralizer. Both features enable decrease in the contents of pollutants in exhaust gases of 6×18/22 engine to the requirements of MARPOL and GOST R.
- table, - ill., - ref.
AUTOMATION DIAGNOSTICS
UDC 621.43-233.2:621.43.001.42
Aitsenzon A.E., Gornostaev A.I. and Zhivov S.B.

Prediction of bearing assemblies residual life for KamAZ-740 engine based on vibration test
// Dvigatelestroyeniye. — 2000. — ¹ 4. — P. 22—24.
Keywords: diesel engines.

Diagnostic vibration test in question enables prediction of bearing assemblies residual life. The method is based on excitation of resonant oscillation. Such an approach enables to limit influence of external noises and improve accurateness of diagnostics. The method requires no sophisticated and expensive instruments or equipment, and may be easily employed in stationary as well as movable repair facilities.
- table, 2 ill., - ref.
Contents Archive
FUEL AND LUBRICANTS
UDC 621,892.099.6
Mikutenok Yu.A., Daniiov A.M., Serdiuk V.B. and Ashkinazi L.A.

Fuel additives improve run-in alignment of mating parts
// Dvigatelestroyeniye. — 2000. — ¹ 4. — P. 25—26.
Keywords: diesel engines.

Details are disclosed of new fuel additive «'0033» («ALVAREN»), recommended for application in engine run-in period.
4 table, - ill., 12 ref.
UDC 621.384.53
Ostrikov V.V.

Dehydration of motor lube oils
// Dvigatelestroyeniye. — 2000. — ¹ 4. — P. 26—28.
Keywords: diesel engines.

The article describes a plant developed at VIITIN for dehydration and simultaneous purification of motor lube oils.
- table, 3 ill., 8 ref.
UDC 621.899
Kartoshkin A.P., Khvandov A.M. and Ashkinazi L.A.

Removal of water/fuel fractions from lube oil during its reclamation
// Dvigatelestroyeniye. — 2000. — ¹ 4. — P. 28—31.
Keywords: diesel engines.

Laboratory plant is described enabling removal of water/fuel fractions from engine lube oil as part of oil reclamation. The plant allows adjustment of some process parameters such as temperature, vacuum, and water contents in used oil.
- table, 9 ill., 20 ref.
Contents Archive
UDC 655.521.5
Pogodaev L.I., Dudko P.P. and Kuzmin V.N.

Wear resistance of tribological «gray cast iron-chrome plating» pairs with lube compounds containing various additives
// Dvigatelestroyeniye. — 2000. — ¹ 4. — P. 32—36.
Keywords: diesel engines.

The article discusses the research into influence of lube compounds containing various additives on wear resistance of tribological «gray cast iron-chrome plating» pairs. Characteristic of such pairs are demanding boundary friction conditions, imitated in tests. Typical pair of the kind is chrome plated piston ring and cast iron cylinder liner. 5 Russian and 16 imported additives have been evaluated, with 3 structural/ strength pair variants. Tribological quality was evaluated by a number of particular and complex criteria.
3 table, 4 ill., - ref.
CONSTRUCTIONAL MATERIALS
UDC 621.762.073:621.43
Gasanov B.C. and Gasanov A.B.

Theory and technologies of bimetal frictionproof bushings for engine friction pairs
// Dvigatelestroyeniye. — 2000. — ¹ 4. — P. 37—38.
Keywords: diesel engines.

The article discusses new powder metallurgy technologies for bimetal frictionproof bushings, enabling automation of some production procedures. Relationship is establisned between powder properties, dimensions of powder-charging devices and bushings. Nomogram is offered for determination of chargers dimensions to yield bushings with preset frictionproof layer thickness.
- table, 4 ill., 6 ref.
MAINTENANCE AND REPAIR ISSUES
UDC 621.43-224.7:621.431.73
Antropov B.S., Timashev V.P. and Kondakov S.G.

Assurance and control of suction piping tightness in car engine
// Dvigatelestroyeniye. — 2000. — ¹ 4. — P. 39—40.
Keywords: diesel engines.

Ways are discussed of enhancing lifetime of car engine moving parts. These include systematic control of suction piping tightness, and using appropriate air filters.
- table, 3 ill., 3 ref.
Contents Archive
ÈÍÔÎÐÌÀÖÈß
UDC 621.515.5:621.43.001.42
Rassudov Yu.G., Kapralov G.M., and Barsukov C.E.

Testing turbochargers for capacity
// Dvigatelestroyeniye. — 2000. — ¹ 4. — P. 41.
Keywords: diesel engines.

Test stand for turbochargers is presented featuring shortened suction duct with standard flow metering means installed.
- table, 2 ill., 2 ref.
UDC 621.43
Gordeev P.A.

Over the pages of foreign magazines
// Dvigatelestroyeniye. — 2000. — ¹ 2. — P. 42—44.
Keywords: diesel engines.

Crosshead engine arrangement is described that differs from known configurations in general layout and crosshead shape.
- table, - ill., - ref.
Contents Archive

DVIGATELESTROYENIYE Editorial Board The authors Subscription Journal archive News archive Contact