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公开(公告)号:WO2004111528A1
公开(公告)日:2004-12-23
申请号:PCT/KR2004/000268
申请日:2004-02-11
发明人: CHOI, Sang-Bae
IPC分类号: F17C13/04
CPC分类号: F16K1/306 , F16K1/305 , F16K1/307 , F17C13/04 , F17C2205/0329 , F17C2205/0385 , F17C2205/0394 , F17C2221/035 , F17C2223/0153 , F17C2223/033 , F17C2250/043 , F17C2260/036 , F17C2260/042 , F17C2270/0745
摘要: The present invention relates to a pressure detection LPG tank valve capable of preventing safety accident by gas leakage in such a manner that LPG leaked to a pressure controller is automatically disconnected in the case that a part of LPG discharged to a pressure controller is leaked when a pressure controller is abnormally connected with a valve body or an error occurs in a pressure controller. The pressure detection LPG tank valve includes a first space part, a gas inlet hole formed in a lateral wall of a shielding member, a piston moving down by a pressure of gas inputted through the gas inlet hole, a shielding plate, a transfer hole formed in the valve body, and a check valve operating by a pressurizing pin.
摘要翻译: 压力检测液化石油气阀技术领域本发明涉及一种能够防止气体泄漏引起的安全事故的压力检测LPG罐阀,使得泄漏到压力控制器的LPG在向压力控制器排放的LPG的一部分泄漏时自动断开 压力控制器与阀体异常连接,或压力控制器发生错误。 压力检测LPG罐阀包括第一空间部分,形成在屏蔽构件的侧壁中的气体入口孔,通过气体入口孔输入的气体向下移动的活塞,屏蔽板,形成的传送孔 在阀体中,以及由加压销操作的止回阀。