Liquid cooled rotor housing
    5.
    发明授权
    Liquid cooled rotor housing 失效
    液体冷却转子外壳

    公开(公告)号:US3861837A

    公开(公告)日:1975-01-21

    申请号:US40485973

    申请日:1973-10-10

    CPC classification number: F02B55/10

    Abstract: A liquid cooled rotor housing for a rotary piston internal combustion engine in which the rotor housing includes an outer annular shell and an inner annular shell with circumferentially spaced interconnecting ribs therebetween forming with the walls of the shells'' fluid passages for cooling liquid, the shells being further interconnected with circumferentially extending and axially spaced apart hoop struts to reduce the housing''s vibratory amplitude while raising the inner shell''s natural frequency to thereby reduce trochoid surface chatter.

    Abstract translation: 一种用于旋转活塞内燃机的液体冷却转子壳体,其中转子壳体包括外部环形壳体和内部环形壳体,其中周向间隔开的互连肋条之间形成有用于冷却液体的壳体流体通道的壁,壳体为 进一步与周向延伸和轴向间隔开的环形支柱相互连接,以减小壳体的振动振幅,同时提高内壳的固有频率,从而减少次摆线表面颤动。

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