基于(火积)耗散热阻的新型蜂窝板式换热器性能分析

doi:10.11949/j.issn.0438-1157.20160539

化工学报 ›› 2016, Vol. 67 ›› Issue (S1): 111-116.DOI: 10.11949/j.issn.0438-1157.20160539

基于(火积)耗散热阻的新型蜂窝板式换热器性能分析

张灿灿¹, 王定标^1,2, 韩勇¹, 夏春杰¹

1 郑州大学化工与能源学院, 河南郑州 450001;
2 热能系统节能技术与装备教育部工程研究中心, 河南郑州 450001

收稿日期:2016-04-25 修回日期:2016-05-05 出版日期:2016-08-31 发布日期:2016-08-31
通讯作者: 王定标,wangdb@zzu.edu.cn
基金资助:
国家自然科学基金项目（21576245）。

Performance analysis of novel honeycombed plate heat exchanger based on entransy dissipation resistance

ZHANG Cancan¹, WANG Dingbiao^1,2, HAN Yong¹, XIA Chunjie¹

1 School of Chemical Engineering and Energy, Zhengzhou University, Zhengzhou 450001, Henan, China;
2 Research Center on the Technology and Equipment for Energy Saving in Thermal Energy System, Ministry of Education, Zhengzhou 450001, Henan, China

Received:2016-04-25 Revised:2016-05-05 Online:2016-08-31 Published:2016-08-31
Supported by:
supported by the National Natural Science Foundation of China (21576245).

摘要/Abstract

摘要：

板式换热器在工业生产中广泛应用。基于换热器(火积)耗散热阻理论，采用数值模拟和实验相结合的方法对新型蜂窝板式换热器进行研究。结果表明数值模拟和实验结果在合理的误差范围内，验证了数值模拟的可靠性。新型板式换热器内部蜂窝结构附近的速度场出现规律的周期性变化，流体湍流强度增加，提高了换热效率。新型板式换热器换热量与其(火积)耗散和(火积)耗散热阻呈反比例关系，这为新型蜂窝板式换热器的优化提供了理论依据，并为工业生产提供参考。

关键词: 板式换热器, 强化传热, (火积)耗散热阻, 数值模拟, 实验验证

Abstract:

The plate heat exchangers are widely used in industrial applications. A novel honeycombed plate heat exchanger is experimentally and numerically investigated in this research. The numerical results have been validated with the experimental values at a reasonable range. The internal velocity field of novel honeycombed plate heat exchanger is changed periodically, which increase the fluid turbulence intensity. The experimental results indicate that the entransy-dissipation is inversely related to its thermal resistance in novel honeycombed plate heat exchanger. The results of the current study provide a useful reference data for future design optimization of the novel honeycombed plate heat exchanger.

Key words: plate heat exchanger, heat transfer enhancement, entransy dissipation resistance, numerical simulation, experimental validation

中图分类号:

TK172

张灿灿, 王定标, 韩勇, 夏春杰. 基于(火积)耗散热阻的新型蜂窝板式换热器性能分析[J]. 化工学报, 2016, 67(S1): 111-116.

ZHANG Cancan, WANG Dingbiao, HAN Yong, XIA Chunjie. Performance analysis of novel honeycombed plate heat exchanger based on entransy dissipation resistance[J]. CIESC Journal, 2016, 67(S1): 111-116.

参考文献 17

[1]	王定标, 王宏斌, 梁珍祥. 扭曲三叶管传热与流阻性能的数值研究[J]. 化工学报, 2012, 63(7):2064-2069. WANG D B, WANG H B, LIANG Z X. Numerical research on heat transfer and flow resistance performance of twisted trifoliate tube[J]. CIESC Journal, 2012, 63(7):2064-2069.
[2]	ZHANG C C, WANG D B, ZHU Y J, et al. Numerical study on heat transfer and flow characteristics of a tube fitted with double spiral spring[J]. International Journal of Thermal Sciences, 2015, 94:18-27.
[3]	ZHANG C C, WANG D B, REN K, et al. A comparative review of self-rotating and stationary twisted tape inserts in heat exchanger[J]. Renewable and Sustainable Energy Reviews, 2016, 53:433-449.
[4]	RAO Y, XU Y M, WAN C Y. A numerical study of the flow and heat transfer in the pin fin-dimple channels with various dimple depths[J]. Journal of Heat Transfer, 2012, 134(7):839-847.
[5]	ABDUS S, LEE K D, KIM K Y. Multi-objective optimization of a dimpled channel for heat transfer augmentation[J]. Heat and Mass Transfer, 2008, 45(2):207-217.
[6]	LI R, HE Y L, CHU P, et al. Numerical simulation of dimpled tubes for heat transfer enhancement[J]. Journal of Engineering Thermophysics, 2008, 29(11):1947-1949.
[7]	王定标, 姜逢章, 杨丽云, 等. 蜂窝板传热元件的数值模拟[J]. 郑州大学学报(工学版), 2008, 18(1):5-9. WANG D B, JIANG F Z, YANG L Y, et al. Numerical simulation for honeycombed plate heat transfer components[J]. Journal of Zhengzhou University:Engineering Science, 2008, 18(1):5-9.
[8]	李隆键, 陈欢, 吴治娟. 蜂窝板换热器内部流动传热特性研究[J]. 制冷学报, 2012, 33(5):49-53. LI L J, CHEN H, WU Z J. Research on fluid flow and heat transfer characteristics in channel of honeycombed plate heat exchanger[J]. Journal of Refrigeration, 2012, 33(5):49-53.
[9]	陈欢. 蜂窝板换热器内部流动与传热特性研究[D]. 重庆:重庆大学, 2012 CHEN H. Research on fluid flow and heat transfer characteristics in channel of honeycombed plate heat exchanger[D]. Chongqing:Chongqing University, 2012.
[10]	MAHMOOD G I, LIGRANI P M. Heat transfer in a dimpled channel:combined influences of aspect ratio, temperature ratio, Reynolds number and flow structure[J]. International Journal of Heat and Mass Transfer, 2002, 45(2):2011-2020.
[11]	ISAEV S A, KOMEV N V, LEONTIEV A I. Influence of the Reynolds number and the spherical dimple depth on turbulent heat transfer and hydraulic loss in a narrow channel[J]. International Journal of Heat and Mass Transfer, 2010, 53(5):178-197.
[12]	王怡飞,陈群. 基于(火积)耗散热阻的换热器网络优化[J]. 化工学报,2015,66(S1):272-276. WANG Y F, CHEN Q. An entransy dissipation resistance-based method for optimization of heat exchanger networks[J]. CIESC Journal, 2015, 66(S1):272-276.
[13]	GUO Z Y, LIU X B, TAO W Q, et al. Effectiveness-thermal resistance method for heat exchanger design and analysis[J]. International Journal of Heat and Mass Transfer, 2010, 53(13/14):2877-2884.
[14]	GUO Z Y, ZHU H Y, LIANG X G. Entransy-a physical quantity describing heat transfer ability[J]. International Journal of Heat and Mass Transfer, 2007, 50(13/14):2545-2556.
[15]	HE Y L, TAO W Q. Numerical studies on the inherent interrelationship between field synergy principle and entransy dissipation extreme principle for enhancing convective heat transfer[J]. International Journal of Heat and Mass Transfer, 2014, 74:196-205.
[16]	CHENG X T, ZHANG Q Z, LIANG X G. Analyses of entransy dissipation, entropy generation and entransy-dissipation-based thermal resistance on heat exchanger optimization[J]. Applied Thermal Engineering, 2012, 38:31-39.
[17]	朱宏晔. 基于(火积)耗散的最小热阻原理[D]. 北京:清华大学, 2007. ZHU H Y. The minimum thermal resistance principle based on entransy dissipation[D]. Beijing:Tsinghua University, 2007.

基于(火积)耗散热阻的新型蜂窝板式换热器性能分析

Performance analysis of novel honeycombed plate heat exchanger based on entransy dissipation resistance

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