Title:
HEAT EXCHANGE PLATE HAVING BIONIC LEAF VEIN FLOW CHANNEL STRUCTURE AND HEAT EXCHANGER HAVING HEAT EXCHANGE PLATE
Document Type and Number:
WIPO Patent Application WO/2023/246028
Kind Code:
A1
Abstract:
The present disclosure relates to the technical field of heat exchangers, and provides a heat exchange plate having a bionic leaf vein flow channel structure and a heat exchanger having the heat exchange plate. A bionic multi-stage leaf vein flow channel is used on the heat exchange plate, so that a fluid can be uniformly distributed to the surface of the heat exchange plate, and a heat exchange area is greatly increased; moreover, due to the fact that a flow area is increased, a flow rate is reduced, and a resistance characteristic of the heat exchanger is also obviously improved. Two types of heat exchangers having the heat exchange plate are compact in overall structure, and a specific surface area and heat exchange performance of each heat exchanger can be remarkably improved; moreover, it is guaranteed that the resistance of the heat exchangers is kept at a low level, and the heat exchangers have good application prospects.
Inventors:
YANG YU (CN)
LI HONGZHI (CN)
WU JIARONG (CN)
ZHANG XUWEI (CN)
ZHANG YIFAN (CN)
ZHANG CHUN (CN)
LI HONGZHI (CN)
WU JIARONG (CN)
ZHANG XUWEI (CN)
ZHANG YIFAN (CN)
ZHANG CHUN (CN)
Application Number:
PCT/CN2022/140250
Publication Date:
December 28, 2023
Filing Date:
December 20, 2022
Export Citation:
Assignee:
XI’AN THERMAL POWER RES INSTITUTE CO LTD (CN)
International Classes:
F28F3/02; F28D9/00
Foreign References:
| CN115060108A | 2022-09-16 | |||
| CN113490394A | 2021-10-08 | |||
| CN107255425A | 2017-10-17 | |||
| CN112683099A | 2021-04-20 | |||
| CN203083407U | 2013-07-24 | |||
| EP3062055A1 | 2016-08-31 | |||
| FR2679021A1 | 1993-01-15 |
Attorney, Agent or Firm:
BEIJING ZZFY INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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