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1. 发明申请

WO2011054117A1 PRESSURE MEASURING SYSTEM, PRESSURE MEASURING SENSOR ASSEMBLY AND A METHOD OF MEASURING A PRESSURE 审中-公开
标题翻译：压力测量系统，压力测量传感器组件和测量压力的方法
公开(公告)号：WO2011054117A1
公开(公告)日：2011-05-12
申请号：PCT/CH2010/000269
申请日：2010-10-26
申请人： SWISSTOM AG , BRUNNER, Josef X. , BÖHM, Stephan H.
发明人： BRUNNER, Josef X. , BÖHM, Stephan H.
IPC分类号： A61B5/087 , G01F1/34
CPC分类号： A61B5/0876 , A61B2562/0247 , G01F1/383 , G01L7/00
摘要： A pressure measuring System (11, 111, 211) is described comprising a sensor assembly (13, 113, 213) and a vessel adapter (17, 217), with the sensor assembly defining a compartment (19, 119, 219, 220), comprising a measurement port (29, 129, 229, 230), an actuator (21, 121, 221, 222) for enabling and disabling pressure transmission across the measurement port, and at least one pressure sensor (23, 123, 223, 224, 225) for measuring a pressure in the compartment relative to a reference pressure, and the vessel adapter defining a fluid chamber (47, 247, 248), said chamber being in pressure connection with the compartment by means of said measurement port, and characterized in that in-between the compartment and the fluid chamber at least one membrane (15, 215) is located which separates the medium in the compartment from the medium in the fluid chamber. The pressure measuring System is used to measure the pressure of a medium in a vessel adapter relative to a reference pressure. In a further embodiment the pressure measuring System is adapted to measure the differential pressure of a medium flowing through a vessel adapter with a flow restrictor.
摘要翻译：描述了压力测量系统（11,111,211），其包括传感器组件（13,113,213）和容器适配器（17,217），传感器组件限定隔室（19,119,219,220），包括测量端口（29,129,209,230），用于启用和禁止穿过测量端口的压力传输的致动器（21,121,221,222），以及至少一个压力传感器（23,123,223,222） 224,225），用于测量所述隔室中相对于参考压力的压力，并且所述容器适配器限定流体室（47,247,248），所述室通过所述测量端口与隔室压力连接，以及其特征在于，在所述隔室和所述流体室之间设置有至少一个膜（15,215），其将所述隔室中的介质与所述流体室中的介质分离。压力测量系统用于测量容器适配器中介质相对于参考压力的压力。在另一个实施例中，压力测量系统适于测量流过具有限流器的容器适配器的介质的压差。

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