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DVIGATELESTROYENIYE ¹ 4 (88) 1986 ãîä

SYNOPSYS

ENGINE RESEARCH AND TESTING
UDC 621.436-44.001.24
Kamfer G.M.
Comlex index of the mixture forming for diesel engines with heir combustion chamber in the piston
// Dvigatelestroyeniye. — 1986. — ¹ 4. — P. 3–6.
Key words: engines.

A summary is given of known experimental data dependent on the mixture forming showings, offered by the author, for diesel engines with different combustion chamber types.
6 table, 1 ill., 8 ref.
UDC 621.431.72.001.5 : 621.43.016.4
Bordukov V.V., Ogorodnikov V.B., Ivanîv A.P.
Heat balance and fuel efficiency of a locomotive supercharged diesel engine with a limited heat release to the cooling liquid
// Dvigatelestroyeniye. — 1986. — ¹ 4. — P. 7–9.
Key words: engines.

Experimental data are given of the cooling liquid temperature affect on the operation parameters and the heat balance of the locomotive engine 6ChN21/21 and also of a diffuser type, providing the best fuel efficiency within the range of selected supercharging levels.
- table, 2 ill., 3 ref.
Contents 1986
CALCULATION AND DESIGN OF ENGINES
UDC 621.43.056.001.24 : 621.43.016.4.001.57
Shehîvtsîv A.F., Tretiak Ye.I., Klepanda V.S.
Combustion chamber shape and monitoring of the diesel engine operation
// Dvigatelestroyeniye. — 1986. — ¹ 4. — P. 10–13.
Key words: engines.

A method is described to evaluate the effectiveness of a RIC engine combustion chamber heat protection, based on a conjugated task of a non-stationary heat conduction. The method is realized at the evaluation of the combustion chamber heat protection of an experimental adiabatic diesel engine.
- table, 3 ill., - ref.
UDC 621.43-231.322.3 : 621.833.004.1
Itsykson Ye.M.
Varieties and advantages of involute (involute-cone) gears of different thickness
// Dvigatelestroyeniye. — 1986. — ¹ 4. — P. 13–17.
Key words: engines.

Individual types and advantages of involute gears of different thickness are considered and analyzed, their specific features are shown. Classification of these gears is made. Errors, made by some authors, are shown. Main reference principles are described on calculation and manufacturing of different gears RTE types.
- table, 4 ill., 10 ref.
UDC 621.43-233.13.001.24 : 531.15
Rumiantsev P.G., Ñherniàk B.Ya.
Calculation of the non-uniformity of the engine crankshaft rotation, taking into account the transmission elasticity
// Dvigatelestroyeniye. — 1986. — ¹ 4. — P. 18–20.
Key words: engines.

An algorithm is given of the non-uniformity of the engine crankshaft rotation, taking into account the automobile transmission elasticity and clearances in its joints, and also calculation results.
- table, 4 ill., 8 ref.
UDC 621.436-242-713.2.001.6
Lazarev Ye.A., Perlîv M.L.
Definition of constructive parameters of oil header and oil drain channels in the piston cooling space of the tractor diesel engine 4ChN14.5 20.5
// Dvigatelestroyeniye. — 1986. — ¹ 4. — P. 21–23.
Key words: engines.

Investigation results are considered of hydraulic characteristics of oil inlet and drain channels in the piston cooling space, in dependence on constructive parameters: the oil inlet and drain channels diameter, the taper angle in the inlet channel, the crankshaft speed. Select ion of constructive parameters is given, based on their correspondence to certain diesel engine requirements.
- table, 5 ill., - ref.
Contents 1986
UNITS, ENGINE SYSTEMS, DEVICES.
STANDS AND MEASUREMENTS
UDC 621.43 : 62-523.8«71»
Gutzeit L.E., Pustelnikîv S.G., Ñheplanîv V.I.
Electronic automobile ignition systems without the high-voltage distribution
// Dvigatelestroyeniye. — 1986. — ¹ 4. — P. 24–26.
Key words: diesel.

Main directions are considered of the ignition system develorment with the high energy low-voltage distribution, providing the high power output in ignition system output circuits, and also the high electric strength and reliability of high-voltage ignition units. An ignition system is described, developed at Avtopribor Institute, the system having a two-channel transistor switch for four-ñólinder automobile engines.
- table, 3 ill., 3 ref.
UDC 621.436.038.001.24
Gîrelik G.B., Sîkolîv V.V., Zaiñhatnikîv V.F.
The use of a mathematical planning of an experiment for selection of main dimensionsof the fuel equipment for a high supercharged diesel engine
// Dvigatelestroyeniye. — 1986. — ¹ 4. — P. 27–28.
Key words: diesel.

A selection is carried out of optimum relations of main dimensions of the fuel equipment by the mathematical planning of the experiment.
2 table, 1 ill., 3 ref.
UDC 621.43.052 : 621.515 : 621.396.97
Âîglîv A.M., Konstantinîv V.À.
Measurement of speed of a turbocharger rotor, using radio-wave devices
// Dvigatelestroyeniye. — 1986. — ¹ 4. — P. 29.
Key words: engines.

Features of radio-wave measurements of the engine turbocharger rotor speed are described. A possibility is shown to define diagnostic parameters of a turbocharger by the electronic tachometer RVT.
- table, 2 ill., - ref.
Contents 1986
AUTOMATION, REGULATION, MANAGEMENT,
TECHNICAL DIAGNISTICS
UDC 621.43-552.004.1 : 629.114.5 (—87)
Dîlganîv K.F., Itsenkî Â.I., Lisîval A.A.
Speed governor of IPM type for buses «Ikarus»
// Dvigatelestroyeniye. — 1986. — ¹ 4. — P. 30–32.
Key words: Engines.

The speed governor IPM construction and its setting technique for the buses «Ikarus» are described.
1 table, 4 ill., - ref.
UDC 621.431.74-52.004.58 : 001.61
Sîbîlev L.G.
Universal diagram for evaluation of permissible deviations of marine diesel engine parameters
// Dvigatelestroyeniye. — 1986. — ¹ 4. — P. 32–34.
Key words: engines.

A technique is shown of the definition of permissible deviations of marine diesel engine parameters.
- table, 3 ill., 3 ref.
UDC 621.436-523.8.001.5
Krutîv V.I., Fiîdîrîv P.V., Kudriavtsev V.G., Pavlov V.A.
Electronic devices to control the transport diesel engine speed
// Dvigatelestroyeniye. — 1986. — ¹ 4. — P. 35–37.
Key words: engines.

The electronic speed governors of the analogue and discretion action are described, their construction and operation. Test results are given of the diesel engine D240, eguipped with electronic governors and the normal governor of the pump UTN-5.
1 table, 3 ill., - ref.
UDC 621.431.74-52.004.14 : 658.386
Lanñhukîvski V.I.
Effectiveness of the ship mechanic training on the trainer «Dieselsim»
// Dvigatelestroyeniye. — 1986. — ¹ 4. — P. 37–39.
Key words: engines.

A characteristic of the trainer «Dieselsim» is given, and also the developed technique of the trainer use and calculation dependences for the technical and economical reasons to use trainers during the study process.
- table, 4 ill., - ref.
Contents 1986
STRUCTURAL MATERIALS AND
PRODUCTION TECHNOLOGY
UDC 621.436-2.001.45 : 620.193.16 : 669.15-196
Stativkin G.P., Rózhova T.N.
Cavitation stability of cast iron models at different acoustic resistance
// Dvigatelestroyeniye. — 1986. — ¹ 4. — P. 40–41.
Key words: engines.

Analytical dependences are given for definition of the cast iron cavitation damage rate on its acoustic resistance and material density.
2 table, - ill., 4 ref.
UDC 621.43.002.2 : 621.892.096.1.004 14
Róñhkîv Y.A.
The use of waste diesel engine oils
// Dvigatelestroyeniye. — 1986. — ¹ 4. — P. 41, 43.
Key words: engines.

The problem is described and data are given on how to use waste engine oils in other technological operations and machines.
- table, - ill., - ref.
Contents 1986
MAINTENANCE AND REPAIR ISSUES
UDC 621.434.13.001.5 : 621.43.045.004.64
Meshcherin Ye.M., Îstrîvskaja M.Ye., Kazantsev N.F., Malejev V.Ye.
Reasons to make bridges between electrodes of the engine 2SD-M1 spark plug
// Dvigatelestroyeniye. — 1986. — ¹ 4. — P. 42–43.
Key words: engines.

A problem is considered of the reliable operation of the engine 2SD-M1 spark plug. Results of experimental investigations are given, the affect of the motor oil composition and its concentration in the fuel mixture, the lead content in the gasoline, thermal characteristics of the spark plug and the value of the interelectrode clearance on the failure of the engine spark plug.
1 table, 1 ill., 3 ref.
UDC 621.436.004.6 : 621.43-722
Denisîv A.S., Kulakov A.T.
Variation of conditions of crankpin bearing lubrication during the automobile diesel engine operation
// Dvigatelestroyeniye. — 1986. — ¹ 4. — P. 44–46, 51.
Key words: engines.

An analysis is carried out of the non-uniformity of the oil pressure distribution on the engine main bearings, providing a ïîï-uniformity of the big end bearing crankpin frequency. The automobile diesel engine wear influence on conditions of crankpin bearing lubrication at different speeds is shown. The reason to increase the pressure in the lubrication system is proved.
1 table, 7 ill., 4 ref.
Contents 1986
EXCHANGE OF EXPERIENCE
UDC 621.436-632.4 : 004.14
Lihanîv V.A., Pîpîv V.M.
Experience of the methanol delivery to an engine
// Dvigatelestroyeniye. — 1986. — ¹ 4. — P. 47–51.
Key words: engines.

Results are given of experimental investigations of the affect of the methanol delivery to the inlet manifold of an air cooled diesel engine on the operation power, efficiency and toxicity of exhaust gases.
- table, 5 ill., 8 ref.
UDC 621.43-222.1.004.6 : 620.193.16
Yaskin S.V., Kariagin Yu.P.
Influence of the electrochemical corrosion on the cavitation wear of engine liners and block
// Dvigatelestroyeniye. — 1986. — ¹ 4. — P. 52–53.
Key words: engines.

The influence is considered of the electrochemical coirosion on the cavitation wear of diesel engine liners and blocks in dependence on the cooling liquid temperature. In order to increase the life time of liners and blocks it is recommended to dry the engine water space or to cool engines after their stop.
2 table, 1 ill., 6 ref.
UDC 621.43.001.4 : 539.538
Avdînkin F.N.
Unwanted forcing of internal combustion engine tests for wear
// Dvigatelestroyeniye. — 1986. — ¹ 4. — P. 54–57.
Key words: engines.

Possibilities are given of the reduced time for engine tests on wear by the increase of accuracy of the wear measurement technique, and change of the geometric form without dismantling conjugations. Errors are noticed at forcing the test conditions by the increase of abrasive particles content in het fuel mixture.
- table, 6 ill., 3 ref.
Contents 1986

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