公开(公告)号：US20090194717A1

公开(公告)日：2009-08-06

申请号：US12362624

申请日：2009-01-30

申请人： Michael Jarchau ,  Axel Sommerkamp

发明人： Michael Jarchau ,  Axel Sommerkamp

IPC分类号： F16K31/12

CPC分类号： F04B1/0452 ,  F04B53/1022 ,  F04B53/109 ,  Y10T137/88062

摘要： A high-pressure valve assembly includes a flange defining an axis. Projecting into the flange is a valve body which is sealed against the flange by a static ring seal. Provided on one side of the valve body is a spring-loaded closure member which is supported for movement in a direction of the axis to form a suction valve, and on another side of the valve body in opposition to the one side is a spring-loaded tappet which is supported for movement in the direction of the axis to form a pressure valve. A channel connects the suction valve with the pressure valve and has one end porting into a pressure chamber of the valve body adjacent to the pressure valve. The pressure chamber extends in axial direction of the tappet and is sized to extend substantially above a bottom edge of the ring seal.

摘要翻译： 高压阀组件包括限定轴的凸缘。 突入法兰是一个阀体，通过静环密封将其密封抵靠凸缘。 在阀体的一侧设置有弹簧加载的关闭构件，该闭合构件被支撑成沿着轴线的方向运动以形成吸入阀，并且在阀体的与该一侧相对的另一侧是弹簧加载的闭合构件， 负载挺杆，其被支撑成在轴线方向上移动以形成压力阀。 一个通道将吸入阀与压力阀连接起来，并且一端端口连接到与压力阀相邻的阀体的压力室中。 压力室在挺杆的轴向方向上延伸，并且其尺寸设计成基本上在环形密封件的底部边缘的上方延伸。

公开(公告)号：US08240634B2

公开(公告)日：2012-08-14

申请号：US12362624

申请日：2009-01-30

申请人： Michael Jarchau ,  Axel Sommerkamp

发明人： Michael Jarchau ,  Axel Sommerkamp

IPC分类号： F16K31/12

CPC分类号： F04B1/0452 ,  F04B53/1022 ,  F04B53/109 ,  Y10T137/88062

摘要： A high-pressure valve assembly includes a flange defining an axis. Projecting into the flange is a valve body which is sealed against the flange by a static ring seal. Provided on one side of the valve body is a spring-loaded closure member which is supported for movement in a direction of the axis to form a suction valve, and on another side of the valve body in opposition to the one side is a spring-loaded tappet which is supported for movement in the direction of the axis to form a pressure valve. A channel connects the suction valve with the pressure valve and has one end porting into a pressure chamber of the valve body adjacent to the pressure valve. The pressure chamber extends in axial direction of the tappet and is sized to extend substantially above a bottom edge of the ring seal.

摘要翻译： 高压阀组件包括限定轴的凸缘。 突入法兰是一个阀体，通过静环密封将其密封抵靠凸缘。 在阀体的一侧设置有弹簧加载的关闭构件，该闭合构件被支撑成沿着轴线的方向运动以形成吸入阀，并且在阀体的与该一侧相对的另一侧是弹簧加载的闭合构件， 负载挺杆，其被支撑成在轴线方向上移动以形成压力阀。 一个通道将吸入阀与压力阀连接起来，并且一端端口连接到与压力阀相邻的阀体的压力室中。 压力室在挺杆的轴向方向上延伸，并且其尺寸设计成基本上在环形密封件的底部边缘的上方延伸。