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    AUTOMATIC COMPENSATION MECHANISM FOR HINGE SEAL GAP IN SPHERICAL COMPRESSOR
    4.
    发明公开
    AUTOMATIC COMPENSATION MECHANISM FOR HINGE SEAL GAP IN SPHERICAL COMPRESSOR 有权
    EINEMKUGELFÖRMIGENVERDICHTER中的自动化设备AUSGLEICHSMECHANISMUSFÜREINESCHARNIERDICHTUNGSLÜCKE

    公开(公告)号：EP2610494A1

    公开(公告)日：2013-07-03

    申请号：EP11819366.3

    申请日：2011-07-20

    申请人： Ma, Lili

    发明人： WANG, Mengying ,  WANG, Luyi

    IPC分类号： F04C21/00

    CPC分类号： F04C27/001 ,  F01C19/005 ,  F04C18/54 ,  F04C21/005 ,  F04C2240/20 ,  F04C2240/56

    摘要： Disclosed is an automatic compensation mechanism for a hinge seal gap in a spherical compressor. A cylindrical hinge is formed around a central pin (10), a rotating disk pin seat (81), and a piston pin seat (16) of the spherical compressor. A fan-shaped insert (14) thicker at both sides and thinner in the center thereof is disposed at the bottom of of a sump (161) on the pin seat of the cylindrical hinge. The shape of the insert (14) matches the shapes of the sump (161) and of the external cylindrical surface of a semi-cylinder (811) on the pin seat of the cylindrical hinge respectively, forming a dynamic seal fit, thus improving the reliability of the seal, adapting to mass production, and enhancing overall performance.

    摘要翻译： 公开了一种用于球形压缩机中的铰链密封间隙的自动补偿机构。 围绕中心销（10），旋转盘销座（81）和球形压缩机的活塞销座（16）形成圆柱形铰链。 在圆柱形铰链的销座上的贮槽（161）的底部设置有两侧较厚且中心较薄的扇形插入件（14）。 插入件（14）的形状分别与圆柱形铰链的销座上的半圆筒（811）的贮槽（161）和外圆筒表面的形状相匹配，形成动态密封配合，从而改善 密封的可靠性，适应批量生产，提高整体性能。

    SPHERICAL EXPANSION COMPRESSOR ADAPTED TO VARIABLE WORKING CONDITIONS
    6.
    发明公开
    SPHERICAL EXPANSION COMPRESSOR ADAPTED TO VARIABLE WORKING CONDITIONS 有权
    一个人世间的OR EN OR OR OR OR OR OR OR OR OR OR OR OR OR OR OR

    公开(公告)号：EP2472115A1

    公开(公告)日：2012-07-04

    申请号：EP10819846.6

    申请日：2010-07-30

    申请人： Ma, Lili

    发明人： WANG, Luyi ,  XIA, Nan

    IPC分类号： F04C23/00

    CPC分类号： F04C18/54 ,  F04B49/02 ,  F04C18/3562 ,  F04C23/001 ,  F04C23/005 ,  F04C28/06 ,  F04C28/24 ,  F04C28/26

    摘要： A spherical expansion compressor adapted to variable working conditions with a spherical inner chamber, comprises a rolling rotor compressor used as first-stage compression, compression working chambers, expansion working chambers, a gas tank and a pressure control circuit. The pressure control circuit is arranged between the gas tank and a pressure-controlled inlet valve of the rolling rotor compressor, and controls the inlet valve to open/close according to the pressure in the gas tank. When the pressure in the gas tank exceeds a set value, the pressure-controlled inlet valve is closed by the pressure control circuit. When the pressure in the gas tank returns to the set value, the pressure-controlled inlet valve is opened and the rolling rotor compressor works normally. Working medium after first-stage compression enters the gas tank, the pressure in the tank maintains constant through the regulation of the pressure control circuit. Working medium with constant pressure enters second-stage compression, and then expands in the expansion-stage, thereby forming the spherical expansion compressor adapted to variable working conditions. ( Fig. 1 )

    摘要翻译： 一种适用于球形内腔可变工作条件的球形膨胀压缩机，包括用作第一级压缩机，压缩工作室，膨胀工作室，气罐和压力控制电路的滚动转子压缩机。 压力控制回路设置在气罐和滚动转子压缩机的压力控制进气阀之间，根据气罐内的压力控制进气阀的开闭。 当气罐中的压力超过设定值时，由压力控制电路关闭压力控制的入口阀。 当气罐中的压力恢复到设定值时，压力控制的入口阀打开，滚动转子压缩机正常工作。 第一级压缩后的工作介质进入气罐，通过压力控制电路的调节，罐内的压力保持恒定。 具有恒定压力的工作介质进入第二级压缩，然后在膨胀阶段膨胀，从而形成适应可变工作条件的球形膨胀压缩机。 （ 图。1 ）