An apparatus for testing the incidence angle of a pre-swirl stator is provided. The apparatus for testing the incidence angle of a pre-swirl stator, according to an embodiment of the present invention, comprises: a fixing part which has a circular groove on the inner side; a protruding unit which is formed along the inner surface of the circular groove and has multiple protrusion parts protruding inward from the circular groove; a rotary part of which one end is inserted into the circular groove to be rotated and which has a catching protrusion protruding toward the inner surface of the circular groove; and a pre-swirl stator which is coupled to the rotary part and of which the incidence angle can be adjusted by allowing the catching protrusion to be caught in any one among the protrusion parts.

    본 발명의 일 실시예에 의해 전류고정날개의 입사각 시험장치가 제공된다. 본 발명의 일 실시예에 따른 전류고정날개의 입사각 시험장치는, 내측에 원형홈이 형성된 고정부와, 원형홈의 내주면을 따라 형성되며, 상기 원형홈의 내측 방향으로 돌출된 복수 개의 돌기부를 포함하는 돌출유닛과, 일단부가 원형홈에 회전 가능하게 삽입되며 원형홈의 내주면을 향하여 돌출된 걸림돌기가 형성된 회전부, 및 회전부에 결합되는 전류고정날개를 포함하며, 전류고정날개는 걸림돌기가 복수 개의 돌기부 중 어느 하나에 걸려 입사각이 조절될 수 있다.


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    Titel :

    Apparatus for incidence angle test of pre-swirl stator


    Weitere Titelangaben:

    전류고정날개의 입사각 시험장치


    Beteiligte:
    KWON JONG OH (Autor:in) / SONG CHI SU (Autor:in) / LEE DONG YEON (Autor:in)

    Erscheinungsdatum :

    23.11.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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