![Pressure Control Valve](/abs-image/US/2008/10/16/US20080251742A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: Pressure Control Valve
- 专利标题(中):压力控制阀
- 申请号:US11884863 申请日:2006-02-24
- 公开(公告)号:US20080251742A1 公开(公告)日:2008-10-16
- 发明人: Sadatake Ise , Shu Yanagisawa , Masaki Tomaru , Toshiharu Katayama
- 申请人: Sadatake Ise , Shu Yanagisawa , Masaki Tomaru , Toshiharu Katayama
- 优先权: JP2005-049580 20050224
- 国际申请: PCT/JP2006/303393 WO 20060224
- 主分类号: F16K31/00
- IPC分类号: F16K31/00 ; F16K31/126 ; F25B41/00 ; F25B41/04
摘要:
There is disclosed a pressure control valve comprising: a valve body (10A) provided successively with, mentioning from the upstream side in the flowing direction of refrigerant, a refrigerant inflow port (11), a refrigerant introduction chamber (14), a valve seat (13) with which a rod-like valve (15) is retractably contacted, and a refrigerant outflow port (12); and a temperature-sensitive/pressure-responsive element (20) which is provided with a temperature sensitive chamber (25) for sensing the temperature of the refrigerant that has been introduced into the refrigerant introduction chamber (14) and is designed to drive the valve (15) in opening or closing direction in response to fluctuations of the inner pressure of the temperature sensitive chamber (25). The temperature-sensitive/pressure-responsive element (20) is integrally attached to the valve body (10A).
摘要(中):
公开了一种压力控制阀,包括:阀体(10A),从制冷剂的流动方向的上游侧,制冷剂流入口(11),制冷剂导入室(14),阀 座杆(13)与杆状阀(15)可伸缩地接触,以及制冷剂流出口(12)。 和温度敏感/压力响应元件(20),其设置有用于感测已经被引入制冷剂引入室(14)的制冷剂的温度的温度敏感室(25),并被设计成驱动阀 (15)响应于所述感温室(25)的内部压力的波动而处于打开或关闭方向。 温度敏感/压力响应元件(20)一体地附接到阀体(10A)。
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F16 | 工程元件或部件;为产生和保持机器或设备的有效运行的一般措施;一般绝热 |
----F16K | 阀;龙头;旋塞;致动浮子;通风或充气装置 |
------F16K31/00 | 操作装置;释放装置 |