TURBO-SUPERCHARGED DIESEL ENGINE AND METHOD OF ITS CONTROL

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to engineering and u043fu043eu0437u0432u043eu043bu00a0u0435u0442 improve the energy efficiency of u0434u0438u0437u0435u043bu00a0 at partial loads by u0438u0441u043fu043eu043bu044cu0437u043eu0432u0430u043du0438u00a0 u043eu0442u043au043bu044eu0447u0430u0435u043cu043eu0439 group of cylinders u0434u043bu00a0 n u0430u0434u0434u0443u0432u0430 cylinders.diesel contains the u0443u043fu0440u0430u0432u043bu0435u043du0438u00a0, a compressor 1 is connected to the u0432u043fu0443u0441u043au043du043eu043cu0443 pipeline 2, a turbine 3 drive the compressor 1 connected to a manifold 4 and u0432u044bu0445u043bu043eu043fu043du043eu043cu0443 nab provided graduation u043fu0430u0442u0440u0443u0431u043au043eu043c 5, u043eu0442u043au043bu044eu0447u0430u0435u043cu0443u044e and u043du0435u043eu0442u043au043bu044eu0447u0430u0435u043cu0443u044e group of cylinders, reported to u0432u043fu0443u0441u043au043du044bu043c pipeline 2 and the exhaust manifold 4 with the aid of u0432u043fu0443u0441u043a data and vent valve.and the u0434u043bu00a0 all cylinders of the main u0433u0430u0437u043eu0440u0430u0441u043fu0440u0435u0434u0435u043bu0435u043du0438u00a0. each cylinder is provided with an additional mechanism and transmission mechanism u0433u0430u0437u043eu0440u0430u0441u043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 u043fu0435u0440u0435u043au043bu044eu0447u0435u043du0438u00a0 valves.the compressor is installed in the filter 6, the depression conduit 2 is the shutter 7, u043eu0442u0434u0435u043bu00a0u044eu0449u0430u00a0 from the compressor 1, and an exhaust manifold 4 is equipped with a u0437u0430u0441u043bu043eu043du043a oh, u043eu0442u0434u0435u043bu00a0u044eu0449u0435u0439 him from the turbine 3 and the flap 9, u043eu0442u0434u0435u043bu00a0u044eu0449u0435u0439 from receiver.the exhaust manifold 4, and a receiver provided with piping 10 and 11 with the filters 12 and 13 and the flaps 14 and 15 set respectively in the outlet 10 and 11, and channels 1 6 and 17, and by these flaps 18 and 19, u0441u0432u00a0u0437u0430u043du043du044bu043cu0438 with graduation u043fu0430u0442u0440u0443u0431u043au043eu043c 5 turbine 3.the use of cylinders u043eu0442u043au043bu044eu0447u0430u0435u043cu043eu0439 group u0434u043bu00a0 boost cylinders u043du0435u043eu0442u043au043bu044eu0447u0430u0435u043cu043eu0439 group u043fu043eu0437u0432u043eu043bu00a0u0435u0442 regulate power u0434u0438u0437u0435u043bu00a0 in wide range, u043eu0431u0435u0441u043fu0435u0447u0438u0432u0430u00a0 the optimum boost pressure at small loads. in this u0443u043fu0443u0447u0448u0430u044eu0442 - u0441u00a0 u0443u0441u043bu043eu0432u0438u00a0 u0441u0433u043eu0440u0430u043du0438u00a0 u0442u043eu043fu0434u0438u0432u0430 in cylinders and u043fu043eu0432u044bu0448u0430u0435u0442u0441u00a0 efficiency u0434u0438u0437u0435u043bu00a0. 2 p. s - lu, 4). o - h to eat 00