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Patent Searching and Data


Title:
REFRIGERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/193952
Kind Code:
A1
Abstract:
A refrigeration device wherein: a flow path switching device switches between a first connection state in which the flow path for a refrigerant circuit is connected to a compressor, a condenser, a throttle device, and an evaporator, in that order, and a second connection state in which the flow path for the refrigerant circuit is connected to the compressor, the throttle device, the evaporator, and the condenser, in that order; and the compressor is configured so as to be switchable between a gas refrigerant compression function whereby a gas refrigerant is compressed and discharged, when in the first connection state; and a liquid refrigerant conveyance pump function whereby a liquid refrigerant is conveyed, when in the second connection state.

Inventors:
TAKATA, Shigeo (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2014/065920
Publication Date:
December 23, 2015
Filing Date:
June 16, 2014
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
Foreign References:
JP2011064436A2011-03-31
JP2012067945A2012-04-05
JP2003329317A2003-11-19
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (East 8F, TORANOMON TWIN BLDG. 10-1 Toranomon 2-chome, Minato-k, Tokyo 01, 〒1050001, JP)
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