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1. 发明申请

US20150267820A1 Control valve for adjusting a flow rate value 审中-公开
标题翻译：用于调节流量值的控制阀
公开(公告)号：US20150267820A1
公开(公告)日：2015-09-24
申请号：US14664384
申请日：2015-03-20
申请人： SAMSON AG
发明人： JORG KIESBAUER
IPC分类号： F16K3/316 , F16K3/02 , F16K31/12 , F16K3/32
CPC分类号： F16K3/316 , F16K3/02 , F16K3/0209 , F16K3/029 , F16K3/06 , F16K3/32 , F16K31/12
摘要： The invention relates to a control valve (10, 30) for adjusting a flow rate value of said control valve, comprising a valve housing (12) as well as a housing-mounted throttling structure (14, 34, 52) which covers a flow channel and includes at least two passages (16, 36, 54), furthermore a second closing structure (18, 40, 56) which can be moved relative to the housing-mounted throttling structure (14, 34, 52), which closing structure (18, 40, 56) can be moved so as to close the passages (16, 36, 54) in such a way that the flow rate through the passages covered by the closing structure is lower than the flow rate through the uncovered passages (16, 36, 54). The invention is characterized in that guide means (22, 44) are arranged outside a passage area of the housing-mounted throttling structure (14, 34, 54) defined by passages (16, 36, 52), said guide means (22, 44) acting to support and guide the movable closing structure (18, 40, 56) spaced from the housing-mounted throttling structure (14, 34, 52).
摘要翻译：本发明涉及一种用于调节所述控制阀的流量值的控制阀（10,30），包括阀壳体（12）以及壳体安装的节流结构（14,34,52），该节流结构覆盖流体通道并且包括至少两个通道（16,36,54），以及可相对于所述壳体安装的节流结构（14,34,52）移动的第二闭合结构（18,40,56），所述闭合结构（18,40,56）可以移动以便关闭通道（16,36,54），使得通过由闭合结构覆盖的通道的流速低于通过未覆盖通道的流速（ 16，36，54）。本发明的特征在于，引导装置（22,44）布置在由通道（16,36,52）限定的外壳安装的节流结构（14,34,54）的通道区域的外部，所述引导装置（22， 44）用于支撑和引导与壳体安装的节流结构（14,34,52）间隔开的可移动关闭结构（18,40,56）。

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