Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
REFRIGERATION CYCLE APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/171588
Kind Code:
A1
Abstract:
Provided is a refrigeration cycle apparatus including a refrigerant circuit and a control unit that controls the refrigerant circuit. The refrigerant circuit includes a compressor, a condenser, a pressure reducing device, and an evaporator. A refrigerant circulating in the refrigerant circuit comprises propane or propylene. The control unit sets the degree of heating of the refrigerant at the inlet of the compressor to raise the temperature by 10 deg. or more.

Inventors:
ITO, Daisuke (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
NAKAMURA, Shin (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
KATO, Shun (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
ISHIBASHI, Akira (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2018/009277
Publication Date:
September 12, 2019
Filing Date:
March 09, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
F25B1/00
Attorney, Agent or Firm:
SOGA, Michiharu et al. (S. Soga & Co, 8th Floor Kokusai Building, 1-1, Marunouchi 3-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
Download PDF: