The invention aims to provide an ammonia-hydrogen integrated multi-source energy hybrid power system which comprises a pre-combustion type ammonia-hydrogen fuel engine, a motor, a gearbox and a propeller, the pre-combustion type ammonia-hydrogen fuel engine and the motor are connected with the gearbox, the gearbox is connected with the propeller, and the pre-combustion type ammonia-hydrogen fuel engine comprises a hydrogen fuel gas rail, an ammonia fuel gas rail, a pre-combustion chamber and an air cylinder. The pre-combustion chamber is located above the air cylinder, the air cylinder is connected with the air inlet channel and the exhaust pipe, the air inlet channel is provided with the air inlet valve and the ammonia fuel injection valve, the ammonia fuel injection valve is connected with the ammonia fuel gas rail, and the hydrogen fuel gas rail is connected with the pre-combustion chamber. The whole system can work in an efficient area all the time, energy management between systems and online storage and supply of ammonia-hydrogen fuel can be achieved through the design of the heat management system, efficient combustion of ammonia fuel is achieved, and on the basis that other fuel is not introduced, energy is saved, and energy is saved. The ammonia fuel is used as a fundamental power source, and carbonization-free and efficient output of the power system is achieved.
本发明的目的在于提供氨氢一体式多源能量混合动力系统,包括预燃式氨氢燃料发动机、电机、齿轮箱、螺旋桨,预燃式氨氢燃料发动机、电机分别连接齿轮箱,齿轮箱连接螺旋桨,预燃式氨氢燃料发动机包括氢燃料气轨、氨燃料气轨、预燃室、气缸,预燃室位于气缸上方,气缸分别连接进气道和排气管,进气道上分别设置进气阀和氨燃料喷射阀,氨燃料喷射阀连接氨燃料气轨,氢燃料气轨连接预燃室。本发明可使整个系统始终保持在高效区域工作,热管理系统的设计可实现系统间的能量管理,氨氢燃料的在线储存供给,实现了氨燃料的高效燃烧,在不引入其他燃料的基础上,以氨燃料为根本动力源实现了动力系统的无碳化以及高效输出。
Ammonia-hydrogen integrated multi-source energy hybrid power system
氨氢一体式多源能量混合动力系统
2022-11-22
Patent
Electronic Resource
Chinese
IPC: | F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF |
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