US Patent No. 10,660,244

SEMICONDUCTOR UNIT


Patent No. 10,660,244
Issue Date May 19, 2020
Title Semiconductor Unit
Inventorship Masataka Deguchi, Nagoya (JP)
Assignee TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota (JP)

Claim of US Patent No. 10,660,244

1. A semiconductor unit comprising:first coolers arranged in parallel;
semiconductor modules, each of the semiconductor modules being interposed between a pair of the first coolers arranged adjacently;
a coolant discharge pipe provided at one of the first coolers that is located at an end of a stack of the first coolers and the semiconductor modules, the coolant discharge pipe extending along a stacking direction of the first coolers and the semiconductor modules;
a second cooler connected with the coolant discharge pipe;
a reactor interposed between the second cooler and the one of the first coolers located at the end of the stack;
a third cooler connected with the second cooler; and
another reactor interposed between the second cooler and the third cooler.