发明名称 |
COOLING APPARATUS FOR SEMICONDUCTOR POWER DEVICES |
摘要 |
FIELD: static electrical-energy converters. SUBSTANCE: apparatus has externally ribbed molded section with inner vertical condensation duct and steam passage. Built-in evaporator ribbed with straight permanent-section rings made of high-heat-conductance material such as copper is arranged in bottom part of vertical steam passage (in boiling zone). Butt-end surfaces of evaporator base with one or two semiconductor power devices attached thereto are disposed beyond steam passage. Condensation ducts and steam passage are joined on top through steam header and at bottom, through condensate header. Bottom part of steam passage (boiling zone) and some portion of bottom part of condensation ducts are filled with intermediate liquid coolant such as perfluorotriethylamine. EFFECT: enhanced efficiency, facilitated manufacture, reduced material input. 5 cl, 2 dwg
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申请公布号 |
RU2201014(C2) |
申请公布日期 |
2003.03.20 |
申请号 |
RU20000101109 |
申请日期 |
2000.01.12 |
申请人 |
REVA;MORDOVSKIJ GU IM N P OGA |
发明人 |
KALIKANOV V.M.;FOMIN JU.A.;PUZAKOV V.I. |
分类号 |
H01L23/34;H01L23/36;(IPC1-7):H01L23/34 |
主分类号 |
H01L23/34 |
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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