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Patent Searching and Data


Title:
AIR CONDITIONER AND COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2020/008520
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an air conditioner in which there is used a refrigerant that includes iodocarbon, wherein decomposition of the refrigerant can be suppressed and performance can be maintained. A lubricant in which the number of oxygen atoms in the chemical structure relative to the number of carbon atoms is 1/6 or greater is used in a compressor of the air conditioner. Bringing the refrigerant that includes iodocarbon and the lubricant in the compressor into contact with each other suppresses decomposition of the refrigerant.

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Inventors:
HIRATSUKA KENGO (JP)
TOYAMA SATORU (JP)
MAEYAMA HIDEAKI (JP)
Application Number:
PCT/JP2018/025180
Publication Date:
January 09, 2020
Filing Date:
July 03, 2018
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F25B1/00; F04B39/00; F04C29/02
Domestic Patent References:
WO2015125880A12015-08-27
Foreign References:
JP2007532766A2007-11-15
JP2009235111A2009-10-15
JPH10338891A1998-12-22
JP2010002099A2010-01-07
JPH10267437A1998-10-09
Attorney, Agent or Firm:
MURAKAMI, Kanako et al. (JP)
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