发明名称 |
POWER ELECTRONICS INVERTER WITH CAPACITOR COOLING |
摘要 |
A power electronics inverter includes a housing which forms a cold plate with coolant passages. The housing encloses an insulated gate bipolar transistor (IGBT), and a DC Link capacitor. The capacitor comprises a bus-bar which exits from a bottom side of the capacitor, and the bus-bar is positioned adjacent to the cold plate. The cold plate forms a cooling passage which underlies the IGBT and the capacitor bus-bar. Thermally conductive gap pads are located between the capacitor bus-bar and the cold plate.
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申请公布号 |
US2012206950(A1) |
申请公布日期 |
2012.08.16 |
申请号 |
US201113025343 |
申请日期 |
2011.02.11 |
申请人 |
DUPPONG JEFFREY SCOTT;LOKEN DAVID MICHAEL;DREES ERICH JOEL |
发明人 |
DUPPONG JEFFREY SCOTT;LOKEN DAVID MICHAEL;DREES ERICH JOEL |
分类号 |
H05K7/20 |
主分类号 |
H05K7/20 |
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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