Title:
OUTDOOR UNIT, AND REFRIGERATION CYCLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/228339
Kind Code:
A1
Abstract:
One embodiment of an outdoor unit according to the present disclosure is an outdoor unit of a refrigeration cycle device, and comprises a housing having a first chamber and a second chamber that are divided from one another by means of a dividing member, a heat exchanger disposed inside the first chamber, a blower disposed inside the first chamber, and a control unit disposed inside the second chamber, wherein: a drainage hole formed in a bottom portion of the first chamber, a drainage flow passage portion which is formed extending across the bottom portion of the first chamber and the bottom portion of the second chamber and which is joined to the drainage hole, and a pair of supporting portions for supporting the dividing member from below in a vertical direction are formed in a bottom portion of the housing; the drainage flow passage portion has a narrow flow passage portion positioned between the pair of supporting portions; the dividing member has an opposing portion opposing an upper side, in the vertical direction, of a bottom surface of the narrow flow passage portion, across a gap; and a stepped portion that is higher on the side farthest from the drainage hole than on the side closest to the drainage hole, in an extending direction in which the narrow flow passage portion extends, as seen from above in the vertical direction, is formed in the bottom surface of the narrow flow passage portion.
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Inventors:
KURINO HAYATO (JP)
JINNAI HIROYUKI (JP)
JINNAI HIROYUKI (JP)
Application Number:
PCT/JP2022/021482
Publication Date:
November 30, 2023
Filing Date:
May 26, 2022
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F24F1/36; F24F1/56
Foreign References:
| JP2001317766A | 2001-11-16 | |||
| JP2005055128A | 2005-03-03 | |||
| JPH0894125A | 1996-04-12 |
Attorney, Agent or Firm:
NISHIZAWA Kazuyoshi et al. (JP)
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