The proposed technology relates to a plug type variable exhaust nozzle of an outer case driving system. More specifically, the proposed technology allows an outer case of the exhaust nozzle to be moved forward and backward by using a structure mounted outside an engine. Therefore, according to the present invention, an outlet nozzle neck area of the exhaust nozzle can be varied.

    제안기술은 외부케이스 구동방식의 플러그 타입 가변배기노즐에 관한 것으로, 더욱 상세하게는 엔진 외측에 장착된 구조물을 이용하여 배기노즐의 외부케이스를 전후방으로 이동하게 함으로써 배기노즐의 출구 노즐목 면적을 가변시킬 수 있는 가변배기노즐에 관한 발명이다.


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    Title :

    Plug type variable exhaust nozzle of external case driven


    Additional title:

    외부케이스 구동방식의 플러그 타입 가변배기노즐


    Contributors:
    KIM SUN JE (author) / KIM YEONG RYEON (author) / LEE HYOUNG JOON (author) / KIM SUNG DON (author) / IM JU HYUN (author)

    Publication date :

    2019-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F02K JET-PROPULSION PLANTS , Strahltriebwerke / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F02C Gasturbinenanlagen , GAS-TURBINE PLANTS



    Plug type variable exhaust nozzle of external case driven

    European Patent Office | 2020

    Free access



    On the Interaction between a Linear Plug Nozzle Exhaust Flow & Supersonic External Flow

    Bannink, W. J. / Houtman, E. M. / Schoones, M. M. J. | British Library Conference Proceedings | 1999


    Mertsheimer's variable exhaust nozzle

    Engineering Index Backfile | 1891