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Patent Searching and Data


Title:
REFRIGERATION CYCLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/064332
Kind Code:
A1
Abstract:
Provided is a refrigeration cycle device wherein, in an operation mode in which an indoor heat exchanger is caused to function as a condenser, when the outdoor air temperature is low, the refrigeration cycle device is brought into an operating state in which a water heat exchanger provided in a hot water storage tank functions as an evaporator and refrigerant flowing through the water heat exchanger is evaporated by the heat of a heat source such as an electric heater.

Inventors:
MATSUDA, Takuya (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
TANAKA, Kosuke (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2017/034673
Publication Date:
April 04, 2019
Filing Date:
September 26, 2017
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
F25B29/00; F25B30/02
Domestic Patent References:
WO2012111063A12012-08-23
Foreign References:
JPH01314868A1989-12-20
JPS5517126U1980-02-02
JP2006275343A2006-10-12
JPH06221709A1994-08-12
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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