专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2004038267A1 FLOW CONTROL DEVICE 审中-公开
标题翻译：流量控制装置
公开(公告)号：WO2004038267A1
公开(公告)日：2004-05-06
申请号：PCT/IB2003/004412
申请日：2003-10-06
申请人： PEBBLE BED MODULAR REACTOR (PROPRIETARY) LIMITED , CURTOLO, Frank , PRINSLOO, Kurt, Karl
发明人： CURTOLO, Frank , PRINSLOO, Kurt, Karl
IPC分类号： F16K5/18
CPC分类号： G21C19/202 , F16K5/184
摘要： This invention relates to a flow control device (10) which includes a housing (400) defining a chamber into which at least two spaced apart passages (402) extend. The device (10) further includes a valve member (40) having a body (42) mounted for angular displacement within the chamber, the body defining an inlet opening (44), an outlet opening (46) and a flow passage (48) connecting the two in flow communication. The body (42) of the valve member (40) is angularly displaceable between a first position, in which the inlet and outlet openings (44, 46) are in register with the passages(402), and a second position, in which at least one of the inlet and outlet openings (44, 46) is out of register with the associated passage (402). At least one seal member (66, 68) is mounted on the body (42) at a position spaced from the inlet and outlet openings (44, 46). The at least one seal member (66, 68) is displaceable relative to the body (42), between a retracted position, and an extended position.
摘要翻译：本发明涉及一种流量控制装置（10），其包括限定腔室的壳体（400），至少两个间隔开的通道（402）延伸到该腔室中。所述装置（10）还包括阀构件（40），所述阀构件（40）具有主体（42），所述主体安装成用于在所述腔室内进行角位移，所述主体限定入口开口（44），出口开口（46）和流动通道（48）连接两个流量通信。阀构件（40）的主体（42）在入口和出口开口（44,46）与通道（402）对准的第一位置和第二位置之间可角度地移位，在第二位置，入口和出口开口（44,46）中的至少一个与相关联的通道（402）不对齐。至少一个密封构件（66,68）在与入口和出口开口（44,46）间隔开的位置处安装在主体（42）上。所述至少一个密封构件（66,68）可相对于主体（42）在缩回位置和延伸位置之间移动。

IPRDB

热门服务

关于我们

友情链接

联系方式