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空调全铝新型换热器结构优化与性能研究

Keywords: 空调机,换热器,效能比,结构优化设计

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Abstract:

对新型家用空调换热器的物理模型单元进行合理的简化处理后,利用Fluent软件对换热器波纹翅片进行了优化设计,得出优化后换热器波纹翅片的结构尺寸,为实际设计和研究提供了理论依据.按照结构优化结果生产换热器试验样件,利用空气焓值法对使用新型换热器和翅片管式换热器的家用空调机进行了对比实验,实验结果表明:采用传热面积和体积都较小的新型换热器后空调的制冷量有所增大,总耗功率却基本不变,空调的效能比提高5%,是目前家用空调翅片管式换热器的理想替代品.

References

[1]  史美中,王中铮.热交换器原理与设计[M].南京:东南大学出版社,1996. Shi Meizhong, Wang Zhongzheng. Theory and design of heat exchanger[M].Nanjing: Southeast University Press, 1996. (in Chinese)
[2]  张国正,高学良,陆应生,等.家用及商用空调换热器的铜材替代[J].日用电器,2006(4):44 45. Zhang Guozheng, Gao Xueliang, Lu Yingsheng, et al. The copper substitution of household and commercial air conditioning heat exchanger[J]. Household Electrical, 2006(4):44 45. (in Chinese)
[3]  陈基镛,梁荣光,欧阳俊,等.汽车空调平行流式冷凝器优化换热的研究[J].机电工程技术,2008,37(5):20 22. Chen Jiyong, Liang Rongguang, Ouyang Jun, et al. The research of heat exchanging optimization for parallel flow type condenser of auto air-condition[J]. Mechanical & Electrical Engineering Technology, 2008,37(5):20 22. (in Chinese)
[4]  韩占忠,王敬,兰小平.Fluent液体工程仿真计算实例与应用[M].北京:北京理工大学出版社,2008:19 26. Han Zhanzhong,Wang Jing,Lan Xiaoping. Fluent fluid simulation examples and application[M]. Beijing: Beijing Institute of Technology Press, 2008:19 26 (in Chinese)
[5]  Thomas P, Denis C. Thermal-hydraulic CFD study in louvered fin-and-flat tube heat exchangers[J]. International Journal of Refrigeration, 2004,27(6):422 432.

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