发明名称 Control valve and circulation control for a warm water circulation system
摘要 The control valve has a valve body (1), which has two connecting pieces (11,12) for connecting two water-bearing pipes. A valve connecting piece (14) is provided for admission of an element (5), where a tappet unit is axially movable. An actuator (3) is provided, which has an operating unit (34) to adjust the tappet unit. The tappet unit has a sensor (9), which has a sensor element (93) for collecting the affecting temperature. The actual temperature value in case of deviation from a desired temperature value is usable for changing over the operating unit that is seized by the sensor element.
申请公布号 EP1947395(A2) 申请公布日期 2008.07.23
申请号 EP20070405356 申请日期 2007.12.17
申请人 JRG GUNZENHAUSER AG 发明人 LUESCHER, MARCEL
分类号 F24D17/00;F16K31/02;F24D19/10;G05D23/19 主分类号 F24D17/00
代理机构 代理人
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