发明名称 |
Perchloroethylene dielectric fluid containing pyrrole and phenol |
摘要 |
Electrical devices such as transformers and power capacitors are improved by the use of a dielectric fluid prepared by combining perchloroethylene having a low chlorinated ethane content with an antioxidant. This fluid has excellent resistance to decomposition over long periods of time and under severe operational conditions.
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申请公布号 |
US4293433(A) |
申请公布日期 |
1981.10.06 |
申请号 |
US19800155070 |
申请日期 |
1980.06.02 |
申请人 |
DIAMOND SHAMROCK CORPORATION |
发明人 |
BORROR, JACK A.;ROWE, JR., EDWARD A. |
分类号 |
H01B3/20;H01B3/24;H01F27/32;H01G4/22;(IPC1-7):H01B3/18 |
主分类号 |
H01B3/20 |
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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