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Patent Searching and Data


Title:
REFRIGERATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/025363
Kind Code:
A1
Abstract:
Provided is a refrigerating device that can stably maintain the temperature inside a chamber while ensuring the quality of the refrigerating device by adjusting the amount of oil returned from an accumulator to each compressor in accordance with an operation state that is the pressure and temperature of each part of a refrigerant circuit.

Inventors:
KIBE, Atsushi (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2016/072897
Publication Date:
February 08, 2018
Filing Date:
August 04, 2016
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
F25B1/00; F25B43/02
Domestic Patent References:
2010-10-07
Foreign References:
JP2003279175A2003-10-02
JP2007285699A2007-11-01
JPH102626A1998-01-06
JP2004353904A2004-12-16
Attorney, Agent or Firm:
INABA, Tadahiko et al. (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
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