Multiple Rotary Valve For Pulse Tube Refrigerator
    4.
    发明申请
    Multiple Rotary Valve For Pulse Tube Refrigerator 审中-公开
    多管旋转阀用于脉管冷冻机

    公开(公告)号:US20080245077A1

    公开(公告)日:2008-10-09

    申请号:US11910088

    申请日:2005-06-10

    申请人: Mingyao Xu Eric Seitz

    发明人: Mingyao Xu Eric Seitz

    IPC分类号: F25B9/14 F16K5/00

    摘要: A rotary disc valve unit and refrigerators containing a rotary disc valve unit that has multiple valves, in which at least one rotary valve has ports connecting to the regenerator and at least one rotary valve has ports connecting to the warm ends of one or more pulse tubes where the rotary valve with ports for the regenerator has lighter contact than the rotary valve with ports for the pulse tubes. The valve face is divided into an inner area with ports for the pulse tubes and an outer area with ports for the regenerator, the inner area having a greater sealing pressure than the outer area.

    摘要翻译: 旋转盘阀单元和包含旋转盘阀单元的冰箱,其具有多个阀,其中至少一个旋转阀具有连接到再生器的端口,并且至少一个旋转阀具有连接到一个或多个脉冲管的暖端的端口 其中具有用于再生器的端口的旋转阀具有比具有用于脉冲管的端口的旋转阀更轻的接触。 阀面被分成具有用于脉冲管的端口的内部区域和具有用于再生器的端口的外部区域,内部区域具有比外部区域更大的密封压力。

    MULTIPLE ROTARY VALVE FOR PULSE TUBE REFRIGERATOR
    6.
    发明申请
    MULTIPLE ROTARY VALVE FOR PULSE TUBE REFRIGERATOR 审中-公开
    用于脉冲管制冷器的多个旋转阀

    公开(公告)号:US20080295525A1

    公开(公告)日:2008-12-04

    申请号:US12189973

    申请日:2008-08-12

    申请人: Mingyao Xu Eric Seitz

    发明人: Mingyao Xu Eric Seitz

    IPC分类号: F25B9/00 F16K11/074

    摘要: A rotary disc valve unit and refrigerators containing a rotary disc valve unit that has multiple valves, in which at least one rotary valve has ports connecting to the regenerator and at least one rotary valve has ports connecting to the warm ends of one or more pulse tubes where the rotary valve with ports for the regenerator has lighter contact than the rotary valve with ports for the pulse tubes. The valve face is divided into an inner area with ports for the pulse tubes and an outer area with ports for the regenerator, the inner area having a greater sealing pressure than the outer area.

    摘要翻译: 旋转盘阀单元和包含旋转盘阀单元的冰箱,其具有多个阀,其中至少一个旋转阀具有连接到再生器的端口,并且至少一个旋转阀具有连接到一个或多个脉冲管的暖端的端口 其中具有用于再生器的端口的旋转阀具有比具有用于脉冲管的端口的旋转阀更轻的接触。 阀面被分成具有用于脉冲管的端口的内部区域和具有用于再生器的端口的外部区域,内部区域具有比外部区域更大的密封压力。