Title:
CHILLING UNIT
Document Type and Number:
WIPO Patent Application WO/2021/024403
Kind Code:
A1
Abstract:
A chilling unit comprising: a plurality of air heat exchangers hving a plurality of heat transfer pipes and a plurality of fins; and a machine chamber unit formed in a rectangular box shape and having the plurality of air heat exchangers mounted therein. The plurality of air heat exchangers: have a long side that extends in the longitudinal direction of the machine chamber unit; and has a pair of air heat exchangers, among the plurality of air heat exchangers, that is arranged facing each other in the short direction of the machine chamber unit. The pair fo air heat exchangers are arranged inclined such that a gap between the upper end sections thereof on the far side from the machine chamber unit is greater than a gap betwen the lower end sections thereof on the side closest to the machine chamber unit. A heat exchanger end section on the long side of at least one air heat exchanger is arranged in an end section of the machine chamber unit, in the longitudinal direction and does not have a plurality of heat transfer pipes that protrude from a fin arranged at the end in the arrangement direction of the plurality of fins and extend linearly in the short direction.
Inventors:
HIKONE TAKAHITO (JP)
Application Number:
PCT/JP2019/031080
Publication Date:
February 11, 2021
Filing Date:
August 07, 2019
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F25B1/00; F24F1/16; F24F1/50; F25B39/00
Domestic Patent References:
| WO2019012619A1 | 2019-01-17 |
Foreign References:
| JP2017537287A | 2017-12-14 | |||
| JP2019124374A | 2019-07-25 | |||
| JPS5760049B2 | 1982-12-17 |
Other References:
See also references of EP 4012291A4
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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