Title:
COMPRESSOR AND REFRIGERATION CYCLE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/136981
Kind Code:
A1
Abstract:
A compressor (12) is provided with a sealed container (20), a compression element (30), and an electric element (40). The compression element (30) is housed within the sealed container (20). The compression element (30) compresses a refrigerant containing ethylene-based fluorohydrocarbons. The electric element (40) is also housed within the sealed container (20). The electric element (40) drives the compression element (30). Refrigerator oil (25) for lubricating sliding parts of the compression element (30) is stored in the bottom of the sealed container (20). The refrigerator oil (25) contains a flame retardant for suppressing chemical reactions of the refrigerant.
Inventors:
MAEYAMA HIDEAKI (JP)
MATUNAGA NORIAKI (JP)
TOYAMA SATORU (JP)
KAGEYAMA TAKEHARU (JP)
MATUNAGA NORIAKI (JP)
TOYAMA SATORU (JP)
KAGEYAMA TAKEHARU (JP)
Application Number:
PCT/JP2015/051129
Publication Date:
September 17, 2015
Filing Date:
January 16, 2015
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
ASAHI GLASS CO LTD (JP)
ASAHI GLASS CO LTD (JP)
International Classes:
F04B39/00; F04C29/00; F25B1/00; F25B1/04
Domestic Patent References:
| WO2012157763A1 | 2012-11-22 |
Foreign References:
| JP2014005419A | 2014-01-16 | |||
| JP2002310080A | 2002-10-23 | |||
| JPH07102137A | 1995-04-18 | |||
| JP2000104085A | 2000-04-11 |
Attorney, Agent or Firm:
MIZOI, Shoji et al. (JP)
Shoji Mizoi (JP)
Shoji Mizoi (JP)
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