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DVIGATELESTROENIYE 4 (190) 1997

SYNOPSIS

UDC 620.9.313:621.436
Bordukov V.T., Levin M.I.
Native diesel engineering and problems of small power engineering
// Dvigatelestroyeniye. ˜ 1997. ˜ ˜ 4. ˜ P. 3-4.
Keywords: diesel engines.

Several questions are considered of modern state of small power engineering development as well as the role diesel engineering in solving some of its problems.
- table, - ill., - ref.
UDC 621.432-1853:621:311.2
Aleynikov S.K., Dmitriyevskiy Ye.V.
Electrical stations on the base of powerful low-speed diesels˜as a prospective direction of power engineering
// Dvigatelestroyeniye. ˜ 1997. ˜ ˜ 4. ˜ P. 4˜7.
Keywords: diesel engines.

˜˜˜ ˜BMZ˜ conducted the works on adaptation of marine low- speed engines (LSE) with the output of 2,4˜22,7 MW for the usage at diesel-electrical stations. .Engines work on heavy oil fuels and gas. They are characterized by hight efficiency, reliability and durability.
3 tables, 2 ill., 3 ref.
UDC 621.431.74
Shlyackhtov V.A., Konkov A.I., Purgin V.R.
Cogeneration installations of ˜Russkiy Diesel˜ firm
// Dvigatelestroyeniye. ˜ 1997. ˜ ˜ 4. ˜ P. 7-9.
Keywords: diesel engines.

Here are considered the principles of designing the cogeneration installations, their characteristics and design features.
- tables, 2 ill., - ref.
Contents Archive
ANALYSES AND DEVELOPMENT OF ENGINES
UDC 621.43-18l.4.004.28:621.43-57.004.14:621.365.004.12
Stefanovsky A.B.
Choice of electric preheating schedules of air- cooled automotive engines
// Dvigatelestroyeniye. ˜ 1997. ˜ ˜ 4. ˜ P. 10-11.
Keywords: diesel engines.

Design features are considered for the electric preheating system of an air-cooled carburettor engine. Results of thermopressurizing chamber testing are given :for the system. Mathematical models of the engine preheating are developed by summarizing of these results.
2 table, 2 ill., 1 ref.
UDC 621.43.019.2
Prikhodko A.M.
Frequency analysis of smoothing algorithm in the complex AVL-653 for ICE inductance
// Dvigatelestroyeniye. ˜ 1997. ˜ ˜ 4. ˜ P. 12-13.
Keywords: diesel engines.

It is shown that the smoothing of ordinate of indicator diagram of ICE in AVL-653 represents low frequency digital filtration without feedback, with shearing frequency of ideal digital filter equal to zero and data observation window Dikhle of variable width. All the drawbacks are shown as well as amplitude and frequency characteristics and filtration criteria.
- table, 4 ill., 3 ref.
UDC 621.311.2:621.65:621.43.052
Kuzmak S.B., Morozov V.A., Rizhov V.K., Zirulnikov V.M.

// Dvigatelestroyeniye. ˜ 1997. ˜ ˜ 4. ˜ ˜. 13˜16.
Keywords: diesel engines.

2 table, 2 ill., - ref.
Contents Archive
CONSTRUCTION OF ENGINES SYSTEMS
UDC 621.436 ˜71˜: 621.436.004.1
Lebedev S.V., Vasilev V.K.

// Dvigatelestroyeniye. ˜ 1997. ˜ ˜ 4. ˜ ˜. 17-19.
Keywords: diesel engines.

2 table, - ill., 3 ref.
UDC 621.436-57:621.43.038.001.24
Fomin Yu.Ya., Merkt A.R.
General method of calculation of diesel starting regime
// Dvigatelestroyeniye. ˜ 1997. ˜ ˜ 4. ˜ P. 19˜21.
Keywords: diesel engines.

Method is proposed of diesel starting regime calculation where the definition of moving force of gases influenced the pistons is made by means of changing the cycle fuel supply into the working cylinders during engine acceleration.
- table, 2 ill., 10 ref.
UDC 621.43.001.5
Koptev K.N.
Improved methodology of diesel working cycle
// Dvigatelestroyeniye. ˜ 1997. ˜ ˜ 4. ˜ P. 21˜24.
Keywords: diesel engines.

Traditional methodology of Grinevetskiy-Mazing of diesel working cycle because of simplifying assumptions doesn't permit to make calculations of parameters of modern marine diesels. It was shown that some refinements could reflect the conditions taken place in cylinders and charging systems of diesels. This methodology permits to make calculations with precise parameters.
- table, 2 ill., 4 ref.
Contents Archive
AUTOMATION AND DIAGNOSTICS
UDC 621.43.001.4:681.518.3
Dobrolyubov I.P.
Optimization of the proposses of information extraction of diesel conditions in measuring expert system
// Dvigatelestroyeniye. ˜ 1997. ˜ ˜ 4. ˜ P. 25˜27.
Keywords: diesel engines.

Methodology is proposed on sampling the quality indexes during the optimization of proposses of gaining information about ICE state in multichannel measuring expert system. Examples are given.
- table, - ill., - ref.
UDC 621.436-585.2
Dolganov K.Ye.
Hydraulic governors of autotractor diesel
// Dvigatelestroyeniye. ˜ 1997. ˜ ˜ 4. ˜ P. 27˜35.
Keywords: diesel engines.

Historical survey is proposed of native investigation and design works on hydraulic speed governors of autotractor diesels. Some descriptions are given of advantages and disadvantages of hydraulic governors.
- table, 16 ill., 28 ref.
MAINTENANCE AND REPAIR ISSUES
UDC 621.43-233.13:621.431.73:621.43.004.67
Uskov V.P.
Real ways of reducing the usage of crankshafts of tractor engines as spare parts
// Dvigatelestroyeniye. ˜ 1997. ˜ ˜ 4. ˜ P. 36-38.
Keywords: diesel engines.

Statistics is given of the usage of crankshafts of tractor engines as spare parts during last thirty years. The ways of reducing their usage as spare parts is proposed.
2 table, - ill., 10 ref.
Contents Archive
ENVIRONMENTAL ISSUES
UDC 577.4:621.431.73:621.43.068
Boldirev I.V., Smirnova T.N.
Ways of improvement the ecological conditions of environmental air of big cities by means of usage new alternative motor fuel˜dimethyl ether
// Dvigatelestroyeniye. ˜ 1997. ˜ ˜ 4. ˜ P. 39-41.
Keywords: diesel engines.

Here are proposed unique chemmotological indexes of new alternative ecologically pure motor oil˜dimethyl ether. The exhaust emissions are reduced to the norms of EURO-3 and ULEV and at the same time power and efficiency are kept at the level of diesel fuel. The additional analysis of working process on dimethyl ether shown the possibility of conversion of gasoline engines of efficiency by 20˜30%.
3 table, - ill., - ref.
UDC 621.43
Gordeev P.A.

// Dvigatelestroyeniye. ˜ 1997. ˜ ˜ 4. ˜ ˜. 42-45.
Keywords: diesel engines.

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- table, 12 ill., - ref.
Contents Archive

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