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Patent Searching and Data


Title:
SCROLL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2019/022037
Kind Code:
A1
Abstract:
A flow-adjusting plate (160) is provided to divert the flow of refrigerant supplied from an intake tube (13), and an upper-end surface of the flow-adjusting plate (160) is positioned between a lower end and upper end of an opening part (13a) of the intake tube (13) on the side near a sealed container. Due to this configuration, refrigerant flowing from the intake tube (13) is diverted to an electrical element (80) in an amount needed to cool the electrical element (80), and the rest of the refrigerant flows directly to a compression mechanism (170), therefore making it possible to minimize a decrease in efficiency due to intake heating. Specifically, contact between the refrigerant and a partition plate (20) can be minimized, and a decrease in efficiency due to intake heating can be prevented.

Inventors:
IMAI Yusuke
FUTAGAMI Yoshiyuki
SAKUDA Atsushi
Application Number:
JP2018/027583
Publication Date:
January 31, 2019
Filing Date:
July 24, 2018
Export Citation:
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Assignee:
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. (1-61, Shiromi 2-chome Chuo-ku, Osaka-sh, Osaka 07, 〒5406207, JP)
International Classes:
F04C18/02; F04C29/00; F04C29/02; F04C29/04; F04C29/12
Foreign References:
JPH07253090A1995-10-03
JP2014066472A2014-04-17
JP2004218536A2004-08-05
US9057270B22015-06-16
Attorney, Agent or Firm:
KAMATA Kenji et al. (1-61, Shiromi 2-chome, Chuo-ku, Osaka-sh, Osaka 07, 〒5406207, JP)
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