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公开(公告)号：EP2589946A2
公开(公告)日：2013-05-08
申请号：EP12183249.7
申请日：2012-09-06
CPC分类号： G01M3/18 , G01M3/16 , G01N33/0022
摘要： A gas-leak detector includes a suction pump that sucks sample gas and reference gas, two gas detection sensors, and a cell block having a cell therein. The cell receives the gasses and has two suction-gas introduction channels and a single gas discharge channel opening thereinto. The gas-leak detector detects a gas leak on the basis of outputs from the sensors. The introduction channels and the discharge channel open into the cell at a first one of opposing surfaces of the cell, the opening of the discharge channel being arranged between the openings of the two introduction channels. The sensors are on the same plane as a second one of the opposing surfaces and are arranged between the opening of the discharge channel and the openings of the introduction channels. The suction pump is arranged on the cell block and communicates with the opening of the discharge channel.
摘要翻译： 气体泄漏检测器包括抽吸气体和参考气体的抽吸泵，两个气体检测传感器和其中具有电池的电池块。 电池接收气体并具有两个吸气引入通道和一个单独的气体排放通道。 气体泄漏检测器基于来自传感器的输出来检测气体泄漏。 引入通道和排出通道在电池的相对表面的第一个相对表面处开放到电池中，放电通道的开口布置在两个引入通道的开口之间。 传感器位于与相对表面中的第二个相同的平面上，并且布置在排出通道的开口和引入通道的开口之间。 抽吸泵布置在电池块上并与排放通道的开口连通。
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公开(公告)号：EP2589946B1
公开(公告)日：2018-08-01
申请号：EP12183249.7
申请日：2012-09-06
CPC分类号： G01M3/18 , G01M3/16 , G01N33/0022
摘要： A gas-leak detector includes a suction pump that sucks sample gas and reference gas, two gas detection sensors, and a cell block having a cell therein. The cell receives the gasses and has two suction-gas introduction channels and a single gas discharge channel opening thereinto. The gas-leak detector detects a gas leak on the basis of outputs from the sensors. The introduction channels and the discharge channel open into the cell at a first one of opposing surfaces of the cell, the opening of the discharge channel being arranged between the openings of the two introduction channels. The sensors are on the same plane as a second one of the opposing surfaces and are arranged between the opening of the discharge channel and the openings of the introduction channels. The suction pump is arranged on the cell block and communicates with the opening of the discharge channel.
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公开(公告)号：EP2589946A3
公开(公告)日：2017-07-26
申请号：EP12183249.7
申请日：2012-09-06
CPC分类号： G01M3/18 , G01M3/16 , G01N33/0022
摘要： A gas-leak detector includes a suction pump that sucks sample gas and reference gas, two gas detection sensors, and a cell block having a cell therein. The cell receives the gasses and has two suction-gas introduction channels and a single gas discharge channel opening thereinto. The gas-leak detector detects a gas leak on the basis of outputs from the sensors. The introduction channels and the discharge channel open into the cell at a first one of opposing surfaces of the cell, the opening of the discharge channel being arranged between the openings of the two introduction channels. The sensors are on the same plane as a second one of the opposing surfaces and are arranged between the opening of the discharge channel and the openings of the introduction channels. The suction pump is arranged on the cell block and communicates with the opening of the discharge channel.
摘要翻译： 气体泄漏检测器包括抽吸样品气体和参比气体的抽吸泵，两个气体检测传感器以及其中具有单元的单元块。 该单元接收气体并具有两个吸入气体引入通道和单个排出通道的气体排出通道。 气体泄漏检测器根据来自传感器的输出来检测气体泄漏。 引入通道和排出通道在单元的相对表面的第一个处通入单元，排出通道的开口布置在两个引入通道的开口之间。 传感器位于与相对表面中的第二个相同的平面上并布置在排出通道的开口和引入通道的开口之间。 抽吸泵安装在电池块上并与排出通道的开口连通。
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