Title:
COOLING STRUCTURE FOR ROTARY ELECTRIC MACHINE
Document Type and Number:
WIPO Patent Application WO/2019/159522
Kind Code:
A1
Abstract:
This cooling structure for a rotary electric machine is provided with a jacket part having, on the inside, a flow channel through which a refrigerant for cooling a stator core flows, wherein the cooling structure is configured such that the refrigerant flows in the flow channel in a central axial line direction from a second coil end side toward a first coil end part side.
Inventors:
MURAKAMI SATOSHI (JP)
TAKAMIDO HIDEAKI (JP)
TAKAMIDO HIDEAKI (JP)
Application Number:
PCT/JP2018/046097
Publication Date:
August 22, 2019
Filing Date:
December 14, 2018
Export Citation:
Assignee:
AISIN AW CO (JP)
International Classes:
H02K5/20; H02K9/19
Foreign References:
| JP2012034481A | 2012-02-16 | |||
| KR20170088708A | 2017-08-02 | |||
| JP2002191149A | 2002-07-05 | |||
| JP2015019494A | 2015-01-29 | |||
| JPH08205475A | 1996-08-09 | |||
| JP2012090405A | 2012-05-10 |
Attorney, Agent or Firm:
MIYAZONO, Hirokazu (JP)
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