发明名称 |
GAS-INSULATED SWITCHGEAR APPARATUS AND GAS FILTER DEVICE |
摘要 |
A gas tank is hermetically filled with an insulating gas. A gas filling opening is provided on the gas tank, which includes a flange at its end. A gas filter device is fixed to the gas flange of the gas filling opening. The gas filter device includes a gas filter formed with a porous insulating material having pores with a diameter in a range from tens of micrometers to hundreds of micrometers. The gas filter has stability against the insulating gas and a decomposition product of the insulating gas.
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申请公布号 |
US2010282714(A1) |
申请公布日期 |
2010.11.11 |
申请号 |
US20100841756 |
申请日期 |
2010.07.22 |
申请人 |
MITSUBISHI ELECTRIC CORPORATION |
发明人 |
OSUMI MASANORI;HATA KAZUMICHI |
分类号 |
H01H33/04 |
主分类号 |
H01H33/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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