The invention provides a power generation and refrigeration integrated device which is characterized in that a stator component, a permanent magnet rotor component, a casing and a cooling jacket form a generator body, the cooling jacket sleeves the casing, a first-stage turbine and a second-stage turbine are connected through a first-stage and second-stage connecting pipeline, and a front bearing seat and a rear bearing seat are arranged on two sides of the casing respectively. The first-stage turbine is connected with one end of the permanent magnet rotor part through a first pull rod and a front shaft section, and the second-stage turbine is connected with the other end of the permanent magnet rotor part through a second pull rod and a rear shaft section; the permanent magnet rotor part, the front shaft section, the rear shaft section, the first-stage turbine and the second-stage turbine are coaxial and are connected and combined into a shaft system through the first pull rod and the second pull rod, the first-stage volute is arranged on the outer side of the first-stage turbine, and the second-stage volute is arranged on the outer side of the second-stage turbine. By applying the technical scheme, the technical problem that in the prior art, the dual requirements of power generation and refrigeration of the high-speed aircraft are difficult to meet at the same time is solved.

    本发明提供了一种发电制冷一体化装置,定子部件、永磁转子部件、机壳和冷却外套构成发电机本体,冷却外套套设在机壳的外侧,第一级涡轮和第二级涡轮由一二级连接管道相连,前轴承座和后轴承座分别设置在机壳的两侧,第一级涡轮通过第一拉杆和前轴段与永磁转子部件的一端连接,第二级涡轮通过第二拉杆和后轴段与永磁转子部件的另一端连接;永磁转子部件、前轴段、后轴段、第一级涡轮和第二级涡轮同轴,且通过第一拉杆和第二拉杆连接组合成轴系,第一级蜗壳设置在第一级涡轮的外侧,第二级蜗壳设置在第二级涡轮的外侧。应用本发明的技术方案,以解决现有技术中难以同时满足高速飞行器发电和制冷的双重需求的技术问题。


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    Title :

    Power generation and refrigeration integrated device


    Additional title:

    发电制冷一体化装置


    Contributors:
    LI BO (author) / ZHANG HANG (author) / ZUO PAN (author) / HAN YUXUAN (author) / WANG YANNING (author)

    Publication date :

    2024-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS




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