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1. 发明申请

WO2014194982A9 PRESSURE SENSOR, MEASURING DEVICE, REACTION CARRIER AND MEASURING METHOD 审中-公开
标题翻译：压力传感器，测量设备，应对车辆和测量方法
公开(公告)号：WO2014194982A9
公开(公告)日：2016-11-03
申请号：PCT/EP2014001350
申请日：2014-05-20
申请人： DRÄGER SAFETY AG & CO KGAA
发明人： HANSMANN HANS-ULLRICH , ROSTALSKI PHILIPP
IPC分类号： G01L9/00 , B01J19/00 , G01L19/00 , G01M3/28 , G01N31/22
CPC分类号： G01L9/00 , B01J19/0093 , B01J2219/00783 , B01J2219/00831 , B01J2219/00833 , B01J2219/00837 , B01J2219/0093 , B01J2219/00963 , B01J2219/0097 , B01J2219/00972 , B01J2219/00986 , B01J2219/00988 , G01L9/0001 , G01L9/0077 , G01L19/0023 , G01M3/2846 , G01N31/223 , G08B21/182
摘要： The invention relates to a pressure sensor (100) for a measuring system (10) for measuring the concentration of gaseous and/or aerosol-like component of a gas mixture by using a reaction carrier (14) which has at least one flow channel (42), wherein the flow channel (42) forms a reaction chamber (46) having a reaction material (48) which is designed to enter into an optically detectable reaction with at least one component of the gas mixture that is to be measured or a reaction product of the component to be measured, and a measuring device (12), which comprises a gas connection sub-assembly (5) for the connection of a gas feed channel (16) and a gas discharge channel (18) to the flow channel (42) of the reaction carrier, and a gas conveying device (28) for conveying the gas mixture through the flow channel (42) of the reaction carrier (14). The pressure sensor (100) is designed to measure a pressure difference of a gas mixture flowing through the gas conveying sub-assembly (5) and/or flow channel (42) of the reaction carrier (14), and has an elastic element (102) which is designed to deform as a function of the pressure difference. The invention further relates to a measuring method, a measuring device and a reaction carrier for such a measuring system.
摘要翻译：本发明涉及一种压力传感器（100），用于测量系统（10），用于测量气体混合物的气体和/或气溶胶状组分的浓度与反应载体（14）具有至少一个流动通道（42），其中所述流动通道（42）形成的反应室（46）与反应物（48），其被设计为将气体混合物或组分的反应产物的被测量将被测量到的光学可检测的反应的至少一种组分反应，和一个测量装置（12），其中，（a气口组件 5），用于通过反应载体（14）的流路（42）输送所述气体混合物连接的气体入口通道（16）和气体流出通道（18）到该反应载体的流动通道（42）和一个气体输送装置（28）。所述压力传感器（100）被配置为通过所述气体供给组件来测量的压力差（5）和/或形成为延伸在流动气体混合物和弹性构件（102）中流动的反应载体（14）的通道（42）变形的压力差的函数。本发明还涉及一种测量方法，测量装置以及用于这种测量系统中的反应载体。

2. 发明申请

WO2014194982A3 PRESSURE SENSOR, MEASURING DEVICE, REACTION CARRIER AND MEASURING METHOD 审中-公开
标题翻译：压力传感器，测量设备，应对车辆和测量方法
公开(公告)号：WO2014194982A3
公开(公告)日：2015-03-12
申请号：PCT/EP2014001350
申请日：2014-05-20
申请人： DRÄGER SAFETY AG & CO KGAA
发明人： HANSMANN HANS-ULLRICH , ROSTALSKI PHILIPP
IPC分类号： G01L9/00 , G01L19/00 , G01M3/28 , G01N31/22
CPC分类号： G01L9/00 , B01J19/0093 , B01J2219/00783 , B01J2219/00831 , B01J2219/00833 , B01J2219/00837 , B01J2219/0093 , B01J2219/00963 , B01J2219/0097 , B01J2219/00972 , B01J2219/00986 , B01J2219/00988 , G01L9/0001 , G01L9/0077 , G01L19/0023 , G01M3/2846 , G01N31/223 , G08B21/182
摘要： The invention relates to a pressure sensor (100) for a measuring system (10) for measuring the concentration of gaseous and/or aerosol-like component of a gas mixture by using a reaction carrier (14) which has at least one flow channel (42), wherein the flow channel (42) forms a reaction chamber (46) having a reaction material (48) which is designed to enter into an optically detectable reaction with at least one component of the gas mixture that is to be measured or a reaction product of the component to be measured, and a measuring device (12), which comprises a gas connection sub-assembly (5) for the connection of a gas feed channel (16) and a gas discharge channel (18) to the flow channel (42) of the reaction carrier, and a gas conveying device (28) for conveying the gas mixture through the flow channel (42) of the reaction carrier (14). The pressure sensor (100) is designed to measure a pressure difference of a gas mixture flowing through the gas conveying sub-assembly (5) and/or flow channel (42) of the reaction carrier (14), and has an elastic element (102) which is designed to deform as a function of the pressure difference. The invention further relates to a measuring method, a measuring device and a reaction carrier for such a measuring system.
摘要翻译：本发明涉及一种压力传感器（100），用于测量系统（10），用于测量气体混合物的气体和/或气溶胶状组分的浓度与反应载体（14）具有至少一个流动通道（42），其中所述流动通道（42）形成的反应室（46）与反应物（48），其被设计为将气体混合物或组分的反应产物的被测量将被测量到的光学可检测的反应的至少一种组分反应，和一个测量装置（12），其中，（a气口组件 5），用于通过反应载体（14）的流路（42）输送所述气体混合物连接的气体入口通道（16）和气体流出通道（18）到该反应载体的流动通道（42）和一个气体输送装置（28）。所述压力传感器（100）被配置为通过所述气体供给组件来测量的压力差（5）和/或形成为延伸在流动气体混合物和弹性构件（102）中流动的反应载体（14）的通道（42）变形的压力差的函数。本发明还涉及一种测量方法，测量装置以及用于这种测量系统中的反应载体。

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