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Patent Searching and Data


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:
JP2019/005525
Publication Date:
August 29, 2019
Filing Date:
February 15, 2019
Export Citation:
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Assignee:
PHC HOLDINGS CORPORATION (2-38-5, Nishishimbashi Minato-k, Tokyo 33, 〒1058433, JP)
International Classes:
C09K5/04; F25B1/00
Attorney, Agent or Firm:
WASHIDA, Kimihito (8th Floor, Shinjuku First West Bldg. 1-23-7, Nishi-Shinjuku, Shinjuku-k, Tokyo 23, 〒1600023, JP)
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