Title:
AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2017/195397
Kind Code:
A1
Abstract:
The purpose of the present invention is to permanently and reliably suppress generation of copper plating in a compressor used for an air conditioner. This air conditioner is provided with a refrigerant circuit that includes a compressor. A refrigerant is sealed within the refrigerant circuit, and the refrigerant includes at least one of R32 and R1234yf. A lubricating oil is sealed within the compressor, and the hydroxyl value of the lubricating oil is 0.5 to 50 mgKOH/g.
Inventors:
TOYAMA SATORU (JP)
SUGIURA KANICHIRO (JP)
SUGIURA KANICHIRO (JP)
Application Number:
PCT/JP2016/087929
Publication Date:
November 16, 2017
Filing Date:
December 20, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
C10M171/00; C09K5/04; F25B1/00; F25B41/00; F25B43/00; C10N20/00; C10N30/00; C10N40/30
Domestic Patent References:
| WO2015050120A1 | 2015-04-09 |
Foreign References:
| JP2010002098A | 2010-01-07 | |||
| JP2016056340A | 2016-04-21 | |||
| JP2014126350A | 2014-07-07 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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