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1. 发明公开

KR1020130002471A 가스절연 개폐기의 방압장치 无效
标题翻译：气体绝缘开关的压力消除装置
公开(公告)号：KR1020130002471A
公开(公告)日：2013-01-08
申请号：KR1020110063441
申请日：2011-06-29
申请人： 현대중공업 주식회사
发明人： 김지훈
IPC分类号： H01H33/57 , H01H33/76 , H01H33/02 , H01H33/91 , H01H9/02 , H02B13/035
CPC分类号： H01H33/57 , H01H9/02 , H01H33/021 , H01H33/76 , H01H33/91 , H02B13/035
摘要： PURPOSE: A pressure relieving apparatus of a gas insulated switchgear is provided to reduce manufacturing time and manufacturing costs. CONSTITUTION: A gas insulator switchgear(10) comprises a pressure relieving device(100) and a gas tank(200). A first flange is combined with the gas tank. The gas tank comprises a conductor part(210) and an insulator(220). The first flange comprises a hole. The hole discharges insulation gas. A second flange comprises multiple gas exhaust ports and a discharge unit. The insulation gas passing through gas exhaust ports is collected in the discharge unit. A pressure relieving cover guides insulation gas to a safety region. A pressure relieving plate is combined between the first flange and pressure relieving cover.
摘要翻译：目的：提供气体绝缘开关柜的减压装置，以减少制造时间和制造成本。构成：气体绝缘开关装置（10）包括一个卸压装置（100）和一个气罐（200）。第一法兰与气罐组合。气罐包括导体部分（210）和绝缘体（220）。第一凸缘包括孔。该孔排出绝缘气体。第二凸缘包括多个排气口和排放单元。通过排气口的绝缘气体被收集在排出单元中。卸压盖将绝缘气体引导到安全区域。在第一法兰和卸压盖之间组合有一个减压板。

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