The present invention provides a high-capacity propeller single test device capable of a cavitation test, comprising: a large cavitation tunnel having an opening formed on an upper surface thereof to enable a test body to be inserted into an opening; a pipe-shaped trunk wall formed in a large cavitation tunnel to enable the opening to be positioned inside an end part in a height direction; and a sealing cover attached and detached from the trunk wall to completely seal the large cavitation tunnel. Moreover, the large cavitation where the propeller single test device is inserted is able to completely be sealed, reducing and adding an internal pressure.
본 발명은, 시험체를 삽입하기 위해 상면에 개구부가 형성된 대형 캐비테이션터널과, 높이방향 단부 내측에 개구부가 위치되도록 대형 캐비테이션터널에 형성된 관체상의 트렁크벽체와, 대형 캐비테이션터널을 완전 밀폐하도록 트렁크벽체에 탈부착되는 밀폐뚜껑을 포함하며, 프로펠러 단독 시험 장치가 삽입된 대형 캐비테이션이 완전 밀폐될 수 있고, 내부압을 가감할 수 있는 효과가 있는, 캐비테이션 시험이 가능한 대용량 프로펠러 단독시험장치를 제공한다.
High-capacity propeller open-water test equipment that cavitation test is available
캐비테이션 시험이 가능한 대용량 프로펠러 단독시험장치
2017-11-03
Patent
Electronic Resource
Korean
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