公开(公告)号：US20140174159A1

公开(公告)日：2014-06-26

申请号：US14235183

申请日：2012-07-23

申请人： Hack Sung Kim

发明人： Hack Sung Kim

IPC分类号： G01M3/32

CPC分类号： G01M3/32 ,  F17C13/12 ,  F17C2201/0109 ,  F17C2201/035 ,  F17C2201/056 ,  F17C2201/058 ,  F17C2205/0115 ,  F17C2205/0332 ,  F17C2221/012 ,  F17C2221/033 ,  F17C2223/0123 ,  F17C2223/036 ,  F17C2250/043 ,  F17C2250/0452 ,  F17C2250/072 ,  F17C2260/038 ,  F17C2260/042 ,  F17C2260/053 ,  F17C2270/0176 ,  F17C2270/0178 ,  Y02E60/321

摘要： A pressure-resistant-container gas leakage detecting device for a vehicle, to which a discharge tube casing is attached, includes: a casing having a first casing member and a second casing member coupled to the first casing member to form an internal space; a pressure-resistant container having a body coupled to the interior of the casing and a discharge tube exposed to the outside of the casing, the discharge tube adapted to introduce gas thereinto and to discharge gas therefrom; the discharge tube casing adapted to cover the discharge tube; a first gas leakage detecting sensor attached to the discharge tube casing; corrosion-preventing gas injected between the pressure-resistant container and the casing to be filled thereinto higher or lower than atmospheric pressure; and a gas pressure detecting sensor coupled to the casing to detect the occurrence of the change in the pressure of the corrosion-preventing gas.

摘要翻译： 一种用于车辆的耐压容器气体泄漏检测装置，安装有放电管壳体，包括：壳体，具有第一壳体构件和联接到第一壳体构件以形成内部空间的第二壳体构件; 具有连接到壳体内部的本体的耐压容器和暴露于壳体外部的放电管，排放管适于将气体引入其中并从其中排出气体; 所述放电管壳体适于覆盖所述放电管; 安装在放电管外壳上的第一气体泄漏检测传感器; 注入到耐压容器和要填充的壳体之间的防腐蚀气体高于或低于大气压; 以及气体压力检测传感器，其耦合到壳体以检测防腐蚀气体的压力变化的发生。