Title:
ELECTRIC COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2018/043014
Kind Code:
A1
Abstract:
The present invention is provided with: a motor 5 that rotates a rotary shaft 12 of a compressor impeller 8; a housing 2 that houses the motor 5; a module plate 31 that is attached to an inverter housing 4 of the housing 2 and has mounted thereon a module 32 that performs drive control on the motor 5; and a refrigerant flow path 60 that is provided between the inverter housing 4 and the module plate 31. At least one part of the refrigerant flow path 60 is formed from a heat-dissipating fin 64A, 64B that is provided to the inverter housing 4 and/or the module plate 31.
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Inventors:
IIZUKA KUNIAKI (JP)
YOSHIDA TAKASHI (JP)
SASAKI YUJI (JP)
INOMATA TATSUMI (JP)
OZASA TAKUYA (JP)
YUMOTO RYOSUKE (JP)
MORI TAKASHI (JP)
YOSHIDA TAKASHI (JP)
SASAKI YUJI (JP)
INOMATA TATSUMI (JP)
OZASA TAKUYA (JP)
YUMOTO RYOSUKE (JP)
MORI TAKASHI (JP)
Application Number:
PCT/JP2017/028024
Publication Date:
March 08, 2018
Filing Date:
August 02, 2017
Export Citation:
Assignee:
IHI CORP (JP)
International Classes:
F04B39/00; F04D29/58; F04B39/06
Foreign References:
| JP2007120505A | 2007-05-17 | |||
| JP2016000960A | 2016-01-07 | |||
| JP2009222009A | 2009-10-01 | |||
| JP2015200200A | 2015-11-12 | |||
| JP2016050704A | 2016-04-11 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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