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Title:
REFRIGERANT FLOW PATH SWITCHING UNIT AND AIR-CONDITIONING DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2020/090624
Kind Code:
A1
Abstract:
According to the present invention, a refrigerant flow path switching unit (4) is provided between a heat source unit (2) and a utilization unit (3) and switches the flow of a refrigerant at the utilization unit (3). The refrigerant flow path switching unit (4) has: flow path switching valves (46, 47); a case (120) that houses the flow path switching valves (46, 47); and an electrical component box (140) that houses electrical components (148, 149) that control the flow path switching valves (46, 47). Box mounting parts (138, 157, 158, 162) for mounting the electrical component box (140) are formed on a plurality of surfaces (122, 123, 125, 126) of the case (120).

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Inventors:
KAGAWA MIKIO
IKARI KAZUKI
BEH SZEPING
SHIMODA JUNICHI
Application Number:
PCT/JP2019/041741
Publication Date:
May 07, 2020
Filing Date:
October 24, 2019
Export Citation:
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Assignee:
DAIKIN IND LTD (JP)
International Classes:
F25B41/00; F24F1/32; F25B41/04
Foreign References:
JP2014047977A2014-03-17
JP2012013275A2012-01-19
JPH09126510A1997-05-16
JP2015227741A2015-12-17
JPH0331232U1991-03-27
JP2015227741A2015-12-17
Other References:
See also references of EP 3875870A4
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (JP)
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