Title:
TEMPERATURE ADJUSTMENT DEVICE, RELAY DEVICE, LOAD DEVICE, AND REFRIGERATION CYCLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/043935
Kind Code:
A1
Abstract:
A temperature adjustment device (50) adjusts the temperature of a heat transfer medium that performs heat exchange with air in an indoor heat exchanger (2) connected to a heat source device (CS). The temperature adjustment device (50) comprises: first piping (FP1) through which the heat transfer medium flows; second piping (FP2) through which the heat transfer medium flows and in which, after first branch piping (32, 33) and second branch piping (31) are divided in two, the branch piping merge again; a second heat exchanger (3) configured so as to perform heat exchange between the heat transfer medium flowing through the first branch piping (32, 33) and the heat transfer medium flowing through the first piping (FP1); and a flow rate adjustment device (1) configured so as to change the flow rate of the heat transfer medium flowing through the first branch piping (32, 33) and change the flow rate of the heat transfer medium flowing through the second branch piping (31). The second piping (FP2) is piping for supplying the heat transfer medium from the heat source device (CS) to the indoor heat exchanger (2), and the first piping (FP1) is piping for returning the heat transfer medium from the indoor heat exchanger (2) to the heat source device (CS).
Inventors:
TSUKIYAMA RYO (JP)
ITO MASAHIRO (JP)
NOMOTO SO (JP)
ITO MASAHIRO (JP)
NOMOTO SO (JP)
Application Number:
PCT/JP2017/031738
Publication Date:
March 07, 2019
Filing Date:
September 04, 2017
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F24F11/02
Foreign References:
| JP5855279B2 | 2016-02-09 | |||
| JP2009036494A | 2009-02-19 | |||
| JP2009264682A | 2009-11-12 | |||
| JPS5855279B2 | 1983-12-08 |
Other References:
See also references of EP 3683514A4
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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