Title:
HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2019/181246
Kind Code:
A1
Abstract:
[Problem] To provide a two-path heat exchanger with which the temperature distribution of discharged air can be made uniform.
[Solution] A heat exchange equipped with: at least one heat exchange module comprising a pair of header tanks and a plurality of tubes connecting the pair of header tanks in parallel; and inner fins (40) arranged inside each of the tubes. The plurality of tubes form a path for a heat exchange medium, and the heat transfer area per unit length of the inner fins in the flow direction of the heat exchange medium decreases in the flow direction of the heat exchange medium in at least a partial segment of the path.
Inventors:
KANEKO AKIRA (JP)
Application Number:
PCT/JP2019/004029
Publication Date:
September 26, 2019
Filing Date:
February 05, 2019
Export Citation:
Assignee:
SANDEN HOLDINGS CORP (JP)
International Classes:
F28F1/40; B60H1/32; F25B39/02; F28F1/42; F28F13/08; F28D1/053
Domestic Patent References:
| WO2014038038A1 | 2014-03-13 |
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