EFFICIENCY RISE OF SHIP DIESEL ENGINES BY SYNCHRONIZATION OF DIMENSIONS AND OF ENERGY CHARACTERISTICS OF SUPERCHARGING SYSTEMS

There the study objects are ship Diesel engines for the marine and for the inland water transport, the systems of gas-turbine supercharging, the use methods of energy of exhaust gases. The use method of gas energy to be had available with regard to the change of its characteristics according to the rotation angle of crankshaft, the mathematical models of synchronization processes in the supercharging system have been developed. The realization method of synchronized gas-turbine supercharging of ship Diesel engines has been developed; the fuel consumption has been decreased; the response has been improved. The engineering approaches, the design algorithms, the quality indexes and the quantity indexes of air-supply systems have been offered. The use method of gas energy to be had available, the quality indexes, the quantity indexes of synchronization, the full-scale prototypes of supercharging systems of Diesel engines have been introduced. The introduction efficiencies are the decrease of fuel consumption, the improvement of indicators of propulsive assemblies, the rise of stability of Diesel generatorsAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio