Turbine piston hybrid power system suitable for multiple fuels and using method of turbine piston hybrid power system

• Main Authors: ZHANG QI, DING SHUITING, SHAO LONGTAO, LU YUE, DU FARONG
• Format: Patent
• Language: Chinese; English
• Published: 22.08.2023
• Subjects: AIR INTAKES FOR JET-PROPULSION PLANTS; BLASTING; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; CONTROLLING COMBUSTION ENGINES; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS; GAS-TURBINE PLANTS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INTERNAL-COMBUSTION PISTON ENGINES; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The invention relates to a turbine piston hybrid power system suitable for multiple fuels and a using method of the turbine piston hybrid power system, and belongs to the technical field of hybrid power engines. The system comprises a gas compressor inlet channel, a gas turbine, a gas compressor outlet, a first electromagnetic flow regulating valve, a two-stroke piston engine, a compressed air inlet, an afterburning supercharging device, a gas turbine starter, a turbine rear exhaust manifold, a hybrid power system exhaust manifold, a heat exchanger, a heavy oil tank, a biological fuel oil tank and a second electromagnetic flow regulating valve. The power-to-weight ratio of the hybrid power system can be increased, emission of the hybrid power system is reduced, complementary energy in tail gas is recycled, and the system is suitable for multi-fuel hybrid power systems of methyl alcohol, ethyl alcohol, biofuel, diesel oil, kerosene and the like. 本发明涉及一种适用于多燃料的涡轮活塞混合动力系统及其使用方法，属于混合动力发动机技术领域，本发明包括压气机进气道、燃气轮机、压气机