Title:
TUBE-AND-PLATE TYPE COMPOUND HEAT EXCHANGE SHEET AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2016/119364
Kind Code:
A1
Abstract:
A tube-and-plate type compound heat exchange sheet and a method for manufacturing same. The tube-and-plate type compound heat exchange sheet comprises a coil pipe (1) formed by a shaped heat exchange pipe, and further comprises a heat transfer plate (2). The heat transfer plate (2) is provided with an accommodation groove (21). The shape of the accommodation groove (21) matches the shape of the coil pipe (1). The coil pipe (1) is placed in the accommodation groove (21). The gap between the coil pipe (1) and the accommodation groove (21) is filled with a thermally conductive bonding layer (3). The thermally conductive bonding layer (3) ensures full contact between the heat transfer plate (2) and the coil pipe (1), the coil pipe (1) producing a ribbed effect with the heat transfer plate (2), thereby increasing the effective heat exchange area. The heat transfer plate (2) can also drain cooling water to form a continuous water flow surface, thereby enlarging the evaporation surface area of the cooling water. The effective heat exchange area and the evaporation area of the cooling water are increased, improving heat exchange efficiency and also reducing condenser size.
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Inventors:
LI ZHIMING (CN)
TAN DONG (CN)
ZHANG YONG (CN)
TAN DONG (CN)
ZHANG YONG (CN)
Application Number:
PCT/CN2015/081390
Publication Date:
August 04, 2016
Filing Date:
June 12, 2015
Export Citation:
Assignee:
GUANGZHOU WIDE IND CO LTD (CN)
International Classes:
F25B39/02
Foreign References:
| CN103983072A | 2014-08-13 | |||
| CN104001803A | 2014-08-27 | |||
| CN2572307Y | 2003-09-10 | |||
| CN102759229A | 2012-10-31 | |||
| JPH11118381A | 1999-04-30 |
Attorney, Agent or Firm:
GUANGZHOU SHENYAN PATENT AGENT OFFICE (CN)
广州市深研专利事务所 (CN)
广州市深研专利事务所 (CN)
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