发明申请
- 专利标题： DIELECTRIC FLUIDS HAVING REDUCED STREAMER SPEED
- 专利标题（中）： 具有降低流速的电介质流体
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申请号： PCT/EP2012/060302申请日： 2012-05-31
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公开(公告)号： WO2012164039A1公开(公告)日： 2012-12-06
- 发明人: UNGE, Mikael , SINGHA, Santanu , HESTAD, Oystein , INGEBRIGTSEN, Stian , SMALO, Hans-Sverre , ÅSTRAND, Per-Olof
- 申请人： ABB RESEARCH LTD , UNGE, Mikael , SINGHA, Santanu , HESTAD, Oystein , INGEBRIGTSEN, Stian , SMALO, Hans-Sverre , ÅSTRAND, Per-Olof
- 申请人地址： Affolternstrasse 44 CH-8050 Zürich CH
- 专利权人： ABB RESEARCH LTD,UNGE, Mikael,SINGHA, Santanu,HESTAD, Oystein,INGEBRIGTSEN, Stian,SMALO, Hans-Sverre,ÅSTRAND, Per-Olof
- 当前专利权人： ABB RESEARCH LTD,UNGE, Mikael,SINGHA, Santanu,HESTAD, Oystein,INGEBRIGTSEN, Stian,SMALO, Hans-Sverre,ÅSTRAND, Per-Olof
- 当前专利权人地址： Affolternstrasse 44 CH-8050 Zürich CH
- 代理机构： SAVELA, Reino
- 优先权： US61/492,184 20110601
- 主分类号： C10M133/28
- IPC分类号： C10M133/28 ; C10M169/04 ; H01B3/18 ; H01B3/20
摘要：
The present invention relates to a liquid composition for electrical insulation comprising a dielectric fluid and an additive, the additive being dissolved in the dielectric fluid and having a 1 st excitation energy which is lower than the 1 st excitation energy of the dielectric fluid.
IPC分类:
