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Title:
REACTOR COOLING STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2019/031596
Kind Code:
A1
Abstract:
A reactor cooling structure (10) includes: a plurality of reactors (11) each having a coil (17) that generates magnetic flux upon energization, the reactors being stacked against each other; and a cooling unit (20) that cools the plurality of reactors (11). An exterior part (12) of each of the plurality of reactors (11) includes a heat radiation surface (13) for radiating heat of the coils (17) on both sides of the plurality of reactors (11) in a first direction X, which is the stacking direction of the plurality of reactors (11). The cooling unit (20) includes a cooling flow path (24) for directly cooling the heat radiation surfaces (13) of the exterior parts (12) with a coolant.

Inventors:
TANABE Ryota (1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
MURAKAMI Tatsuya (1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
SHIMIZU Hiroshi (1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
HIRASAWA Naoki (INC. 500-20, Minamiyama, Komenoki-cho, Nisshin-cit, Aichi 11, 〒4700111, JP)
Application Number:
JP2018/030007
Publication Date:
February 14, 2019
Filing Date:
August 10, 2018
Export Citation:
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Assignee:
DENSO CORPORATION (1-1 Showa-cho, Kariya-city Aichi, 61, 〒4488661, JP)
International Classes:
H01F37/00; H01F27/10
Foreign References:
JP2006165534A2006-06-22
JP2016197987A2016-11-24
JP2014138012A2014-07-28
JP2015133384A2015-07-23
Attorney, Agent or Firm:
AICHI, TAKAHASHI, IWAKURA & ASSOCIATES (Meieki Nagata Building, 26-19 Meieki 3-chome, Nakamura-ku, Nagoya-sh, Aichi 02, 〒4500002, JP)
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