To problem such a problem that since a gas turbine engine, which is used for a helicopter as a power source, has a turbine rotating at a high speed therein, the engine itself becomes expensive and requires frequent inspection of the turbine.SOLUTION: A compressor 8 and a rotary shaft 7 are rotated by torque of a ram air turbine 3, high pressure air generated from the compressor 8 is guided to a combustor 2 by a high pressure air pipe 9, the high pressure air is mixed with a fuel, and the same is burned and ejected from the combustor 2 as a jet gas, thereby rotating a rotor 1. Thus, the rotor 1 is rotated without a turbine which is rotated by a high-temperature gas.SELECTED DRAWING: Figure 2

    【課題】ヘリコプターが動力としているガスタービンエンジンは、エンジン内部に、高温ガスで回転するタービンを有しているため、エンジン自体が高価に成り、なおかつタービンの頻繁な点検を必要とする。【解決手段】ラムエア・タービン3の回転力で、圧縮機8の回転軸7を回転させ、その圧縮機8から生まれた高圧空気を、高圧空気管9で燃焼器2に導き、燃料を混ぜて燃焼させ、ジェットガスとして燃焼器2から噴出させ、回転翼1を回転させる。これにより、高温ガスで回転するタービン無しで、回転翼1を回転させる。【選択図】図2


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    Title :

    TIP JET TYPE HELICOPTER ROTOR


    Additional title:

    チップジェット式ヘリコプターの回転翼


    Contributors:

    Publication date :

    2023-04-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F02K JET-PROPULSION PLANTS , Strahltriebwerke



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