The present invention relates to a valve applied to a rotor blade cooling system and, more specifically, to a double spool valve system. according to the present invention, the double spool valve system comprises a spool valve sensing viscosity, temperature, internal pressure, and the like of oil to generate an electrical signal based on the sensed viscosity, temperature, internal pressure, and the like, and controlling all the total flow rate toward a heat exchanger by the generated electrical signal. therefore, the number of components is minimized, and an unnecessary flow rate toward the heat exchanger is selectively adjusted to improve fuel efficiency.

    본 발명은 회전익 쿨링 시스템에 적용되는 밸브에 관한 것으로, 보다 상세하게는 더블 스풀 밸브 시스템에 관한 것으로 본 발명의 더블 스풀 밸브 시스템은 오일의 점도, 온도, 내부 압력 등을 센싱하여 이를 토대로 전기신호를 생성하고, 생성된 전기신호에 의해 열교환기로 향하는 전체 유량을 모두 제어할 수 있는 스풀밸브를 포함함으로써, 부품의 개수를 최소화 하고 열교환기로 향하는 불필요한 유량을 선택적으로 조절하여 연비를 개선할 수 있는 효과가 있다.


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    Title :

    Double spool valve system


    Additional title:

    더블 스풀 밸브 시스템


    Contributors:
    KIM SU MIN (author)

    Publication date :

    2024-03-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F16K VALVES , Ventile / B64C AEROPLANES , Flugzeuge / F01M Schmierung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , LUBRICATING OF MACHINES OR ENGINES IN GENERAL / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / F16H Getriebe , GEARING



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