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Title:
AIR CONDITIONING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/193712
Kind Code:
A1
Abstract:
This air conditioning device is provided with: a heat medium circulation circuit that circulates a heat medium through pipe connection of a pump, which includes water or brine and pressurizes the heat medium serving as a medium for carrying heat, an indoor heat exchanger which performs heat exchange between indoor air to be air conditioned and the heat medium, and a flow rate adjustment device which is installed corresponding to the indoor heat exchanger and adjust the flow rate of the heat medium passing through the indoor heat exchanger; and a heat source-side refrigerant circulation circuit that connects, with a pipe, a compressor which compresses a heat source-side refrigerant, a heat source-side heat exchanger which performs heat exchange between the heat source-side refrigerant and outside air, a throttle device which depressurizes the heat source-side refrigerant, and a heat-medium heat exchanger which performs heat exchange between the heat source-side refrigerant and the heat medium, wherein a plurality of indoor heat exchangers are respectively installed on a plurality of indoor units, and the plurality of indoor units each have a detection device which detects physical quantity regarding the heat amount according to the heat exchange of the plurality of indoor heat exchangers, and communicates signals including data pertaining to the detection of the detection device.

Inventors:
WASHIYAMA, Hiroki (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
KADOWAKI, Kimitaka (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
TAKENAKA, Naofumi (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
MOTOMURA, Yuji (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2018/014597
Publication Date:
October 10, 2019
Filing Date:
April 05, 2018
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
F24F11/86; F24F11/83; F25B1/00
Domestic Patent References:
WO2014045358A12014-03-27
WO2016170575A12016-10-27
WO2013038577A12013-03-21
WO2015087421A12015-06-18
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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