Title:
COLD STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/163663
Kind Code:
A1
Abstract:
This cold storage device comprises a compressor, a condenser, a throttling device, and an evaporator, which form a cooling medium circuit through which a mixture of a cooling medium, a lubricating oil, and an oil carrier circulates. The oil carrier molecular structure includes a carbon double bond and a chlorine atom bonded to one carbon atom forming the carbon double bond.
Inventors:
TOYOOKA TAKASHI
Application Number:
PCT/JP2019/005525
Publication Date:
August 29, 2019
Filing Date:
February 15, 2019
Export Citation:
Assignee:
PHC HOLDINGS CORP (JP)
International Classes:
C09K5/04; F25B1/00
Domestic Patent References:
| WO2015147338A1 | 2015-10-01 |
Foreign References:
| JP2010531927A | 2010-09-30 | |||
| JP2006170487A | 2006-06-29 | |||
| JPH07190516A | 1995-07-28 | |||
| JP2006512426A | 2006-04-13 | |||
| JP2005511855A | 2005-04-28 | |||
| JPS5437327B2 | 1979-11-14 |
Other References:
See also references of EP 3744808A4
Attorney, Agent or Firm:
WASHIDA, Kimihito (JP)
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