公开(公告)号：EP1365150A4

公开(公告)日：2006-06-07

申请号：EP01948010

申请日：2001-07-13

申请人： ZEXEL VALEO CLIMATE CONTR CORP

发明人： KAZAHAYA YUKIO ,  KISO NORIKATSU

IPC分类号： F04B27/18 ,  F04B49/22 ,  F04B49/24 ,  F16K15/02 ,  F16K17/06 ,  F16K47/02

CPC分类号： F04B49/22 ,  F04B27/1804 ,  F04B49/246 ,  F04B2027/1872 ,  F16K15/026 ,  F16K17/06 ,  F16K47/02

摘要： A variable displacement type swash plate clutch-less compressor comprising: a shaft (5) borne rotatably in a housing; a swash plate (10) mounted in an inclinable manner on the shaft (5) so that it rotates integrally with the shaft (5); and a discharge passage (D) for feeding a refrigerant gas to the outside of the compressor, as it is discharged from a compressor chamber (6a) to a discharge chamber (12). In the discharge passage (D), there is disposed a discharge check valve (13) which has a lower opening pressure than an opening pressure.

摘要翻译： 在包括可旋转地支撑在壳体内的轴5的无离合器可变容量斜盘压缩机中，可倾斜地安装在轴5上的旋转斜盘10用于与其一起旋转，以及排出通道D，制冷剂气体从压缩室6a输送到 排出室12被送出压缩机，在排出通道D中设置有具有比开阀压力低的阀关闭压力的排气止回阀130.

公开(公告)号：EP1357288A4

公开(公告)日：2004-03-03

申请号：EP01945621

申请日：2001-06-27

申请人： ZEXEL VALEO CLIMATE CONTR CORP

发明人： MATSUDA KEIICHI ,  KAZAHAYA YUKIO ,  KISO NORIKATSU ,  ENOKIDO SHOICHI

IPC分类号： F04B27/08 ,  F04B27/10 ,  F04B39/00

CPC分类号： F04B39/0055 ,  F04B27/1036 ,  F04B27/1081

摘要： A compressor capable of damping the suction pulsation or discharge pulsation thereof with a simple structure, wherein either of a suction chamber and a discharge chamber formed at the center of a rear head is allowed to communicate with a corresponding port through a tunnel-shaped communication path and a muffler space is formed between the tunnel-shaped communication path and a pipe connection part for connecting the port thereto, whereby, when the communication path allows the suction chamber to communicate with the pipe connection part of the suction port, the suction pulsation can be suppressed or prevented and, when the communication path allows the discharge chamber to communicate with the pipe connection part of the discharge port, the discharge pulsation can be prevented.

摘要翻译： 一种能够以简单的结构阻尼吸入脉动或排出脉动的压缩机，其中形成在后头部的中心处的吸入室和排出室中的任一个允许通过隧道形连通路径与对应的端口连通 并且在隧道形状的连通路径和用于连接端口的管连接部分之间形成消声器空间，由此当连通路径允许吸入室与吸入口的管连接部分连通时，吸入脉动罐 被抑制或防止，并且当连通路径允许排放室与排放口的管连接部分连通时，可以防止排放脉动。