Key words: engines.

Results are described of calculated and experimental investigations of the ejector-mixer, located in the exhaust manifold of high and superhigh pressure charging diesel engines, and also recommendations are given on the selection of its constructive elements.

Key words: engines.

A technique of calculated investigations is offered to study the effect of symmetric rhombic mechanism constructive parameters on values of specific volumetric and dimension Stirling engine operation. Recommendations are given for selection of reasonable parameters of piston motion transformers.

Key words: engines.

A method is offered, based on the equation for the analytical communication of the indicator efficiency with characteristics of the heat release and dissipation, attained by the indicator diagram processing to differenciate the influence of different non-used heat components, defined by the sequence of the cycle processes, their accumulation can be followed as the cycle is being formed.

Key words: engines.

Results are given of theoretical and experimental investigations of the coherent axis force resonance, effecting the ship shaftline.

Key words: engines.

A mathematical model is shown of start of the high speed pressure charged two-stroke diesel engine DN12/2X 12, it is based on experimental data, conservation laws and physical communication between main processes, it can define influence of constructive and control parameters on the engine start and evaluate efficiency of measures to facilitate the engine start at low ambient temperature. Results of preliminary calculations are given.

Key words: engines.

The reason is explained of the breakage in the solid mass water, cooling a diesel engine, caused by the sign-variable vibration. Dependences are given to evaluate the actual vibration of the cooling space walls, and also formulas to calculate the cavitation resistance of engine cooling space walls

Key words: diesel.

Problems are studied of diagram development and construction of a governor with controlled negative corrector of the pump ND fuel delivery for a tractor diesel engine. Characteristics are shown, attained on the motorless test bed and diesel engine itself.

Key words: diesel.

An experience is described of development of an air throttle to protect a diesel engine against its overspeeding, and of the automatic system fot control of the oil-priming pump and the system of refilling the oil pan.

Key words: engines.

Main principles are given of a developed technique of the fuel balanced evaporation, considering the fuel fractionation and calculation results of conditions of balanced gasoline AI-93 evaporation, in dependence on conditions, typical for the external mixture forming, and also the heat supply from heated surfaces. Calculation results are considered of two fuel samples, which have diffetent limits of the fractional distillation for mixture forming in a diesel engine. Discussion of final results and their analysis is described.

Key words: Engines.

A method of the mathematical modelling is considered for impurity accumulation and function of the motor oil alkalinity, using condition limits. The model features are investigated, its applicability. The possibility is shown to apply the systematic approach to the above process investigation.

Key words: engines.

An expansion 8-spindle semi-automat with ChPU is described, used for heat exchange apparatuses, provided automation of the pipe expansion in pipe planks of different configutations by the band-spiral method on two sides at the same time

Key words: engines.

A new mathematical apparatus is offered to define coefficients of a non-linear regression engine model. Calculation progtamme with the computer use is being developed, and comparative results are given of the engine output data on known and proposed matrix expressions. It is shown that the use of the proposed procedute of the data processing can ensure the higher accuracy of the engine empiric modelling.

Key words: engines.

The technology is described of the cone surface treatment in infector parts, providing the needle lift value in the init.

Key words: engines.

Theoretical ground is considered of the criterion evaluation of the automotive diesel engine dynamics. An example of the use of developed criteria at the engine adjustment is given.

Key words: engines.

Parameters are analyzed of speed, load and thermal conditions of the engine operation under different service automobile conditions. An analysis is given of operating factors; it is shown that the overcrowded traffic, automobile load, road surface condition and ambient temperature effect the engine operating conditions.

Key words: engines.

Mattix expressions are offered to calculate coefficients of an exponential regression model, using the computer. Results are given of the modelling of engine output parameters on known and proposed algorithm, showing advantages of the latter.

Key words: engines.

A technique is offered to trea the oil analysis data, the oil discharged from subpiston spaces of a low speed cross head diesel engine, on its base investigation results are given of the fresh oil, used to lubricate cylinder-piston group details, its influence on discharge and parameters of used oil wear and deposits, when operating on the load characteristics.

Key words: engines.

Results are considered of comparative test bed tests of the diesel engine 10D100 with centrifuge and volumetric air driving superchargers.

Key words: engines.

A technique is given oj definition of the value and nature of piston skirt deformation, caused by the lateral statistic load. An analysis is described of deformation characteristics of the piston skirt guide at different service time.

Key words: engines.

Review is given of information, presented at the scientific-technical seminar «Application of hydrogen for decrease of the toxical substance ejection by transport engines».

Key words: engines.

Some problems of design, production and operation of reductors of diesel engine propulsion plants for ships of the active Arctic voyage. A brief description is given of the reductor G81, manufactured at the Gorki plant «Dvigatel Pevolutsii», it is intended for operation as a part of a diesel-reductor unit on transport ships under artic severe conditions.

Key words: engines.

A new method of control for an effective passageway of an injector spray tip. It means that the existing control line is added by the parallel similar lines, that allows to exclude effect on the parameter measurement and technology liquid features.

Key words: engines.

Experimental investigation is described of the effect of the fuel delivery dynamics on the detail deformation of the high pressure fuel pump plunger drive for automotive diesel engines.