发明名称 Method of making integrally formed transformer cooling ducts
摘要 A vaporization cooled transformer is provided with rectangular windings in which the cooling ducts are integrally formed by pressing the coils with a hydraulic press. The coils are smaller than windings in which cooling channels are formed by insulating spacers. The smaller windings result in a savings in conductor material, core material, fluid, and tank plate.
申请公布号 US4337569(A) 申请公布日期 1982.07.06
申请号 US19790099450 申请日期 1979.12.03
申请人 GENERAL ELECTRIC COMPANY 发明人 PIERCE, LINDEN W.
分类号 H01F27/18;H01F41/04;(IPC1-7):H01F41/06 主分类号 H01F27/18
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