Title:
HEAT EXCHANGER AND REFRIGERATION CYCLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/162995
Kind Code:
A1
Abstract:
The heat exchanger according to the present invention includes: a heat exchange part having a plurality of plate-shaped fins arranged in parallel with space therebetween and a plurality of heat transfer pipes that intersect the plurality of plate-shaped fins; a header main pipe for supplying a refrigerant to the heat exchange part; and a plurality of branch pipes that are connected between the plurality of heat transfer pipes and the header main pipe. The header main pipe has a plurality of piping sections each located at a different distance from the heat exchange part, and the plurality of piping sections are arranged such that longer piping sections are farther from the heat exchange part.
Inventors:
KORENAGA KAZUNORI (JP)
Application Number:
PCT/JP2018/005995
Publication Date:
August 29, 2019
Filing Date:
February 20, 2018
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F28F9/02
Foreign References:
| JP2014102032A | 2014-06-05 | |||
| JP2015075320A | 2015-04-20 | |||
| JP2007139392A | 2007-06-07 | |||
| JP2008304109A | 2008-12-18 | |||
| JP2006292353A | 2006-10-26 |
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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