The invention provides a new energy automobile range extending power system, and relates to the technical field of automobile range extending power systems. The invention discloses a new energy automobile range extending power system. Comprising a left cylinder cover, a first cylinder intake valve adjusting mechanism, a first cylinder exhaust valve adjusting mechanism, a first cylinder fuel injector, a first cylinder spark plug, a first cylinder exhaust valve, a first cylinder intake valve, a first cylinder piston, a direct current bus, a controller, a second cylinder piston, a second cylinder intake valve, a second cylinder fuel injector, a second cylinder spark plug, a second cylinder exhaust valve, a second cylinder exhaust valve adjusting mechanism, a right cylinder cover and a second cylinder intake valve adjusting mechanism. And a three-cylinder exhaust valve, a three-cylinder exhaust valve adjusting mechanism, a three-cylinder intake valve adjusting mechanism and a three-cylinder spark plug. According to the range extender, the structure of a range extending power system of the new energy automobile can be simplified, compared with a traditional range extender, parts such as a crank connecting rod mechanism, a torsion damper and a generator shell are reduced, the weight is reduced, the cost is reduced, friction loss is reduced, the efficiency of the range extending system is improved, the assembly size is reduced, and arrangement of the whole automobile is facilitated.

    本发明提供一种新能源汽车增程动力系统,涉及汽车增程动力系统技术领域。该新能源汽车增程动力系统,包括左缸盖、一缸进气门调节机构、一缸排气门调节机构、一缸喷油器、一缸火花塞、一缸排气门、一缸进气门、一缸活塞、直流母线、控制器、二缸活塞、二缸进气门、二缸喷油器、二缸火花塞、二缸排气门、二缸排气门调节机构、右缸盖、二缸进气门调节机构、三缸排气门、三缸排气门调节机构、三缸进气门调节机构、三缸火花塞。本发明中,能够简化新能源汽车增程动力系统结构,相比传统增程器减少了曲柄连杆机构、扭转减振器、发电机壳体等零部件,减轻了重量,降低了成本,减少摩擦损失,提高增程系统效率,减少总成体积,利于整车布置。


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    Title :

    New energy automobile range extending power system


    Additional title:

    一种新能源汽车增程动力系统


    Contributors:
    WU BIN (author) / ZHAO XINGTIAN (author) / TENG HONG (author) / LU HONGQUAN (author) / WANG DECHUN (author) / ZHANG XIAOLONG (author) / MOU HONGYU (author) / YANG SHIZHEN (author) / XIAO LINGXIANG (author) / LIU ENXIN (author)

    Publication date :

    2023-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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