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冷风机融霜智能控制器设计 被引量:1

The Design of Intelligent Air Cooler Defrosting Controller
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摘要 本文通过对8812组理论计算数据进行拟合运算,建立了结霜测算数学模型,并设计出了基于此模型的智能控制器,通过在实测环境中不断调整数学模型的加权系数,取得了较为理想的控制效果,为制冷装置系统的结霜仿真,冷风机的设计及融霜控制提供了理论依据和实践参考。 In this paper, authors established a mathematical model of frost measurement and designed an intelligent controller, based on the result of fitting 8812 sets of data. By continuously adjusting the weighting coefficient of the mathematical model, we obtained a better control effect. This paper provides Providing theoretical basis and practical reference for the system frost simulation, air cooler design and defrosting control.
作者 盛杨博严 盛璞林 Sheng Yangboyan;Sheng Pulin(Jilin University,Changchun,130000;Kaifeng Air Separation Group Co.Ltd.,Kaifeng,475000)
出处 《冷藏技术》 2019年第3期37-41,共5页 Journal of Refrigeration Technology
关键词 冷库 融霜 数学模型 单片机控制 cold storage defrost mathematics model microcontroller
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  • 1王洪燕,刘中良,孟声,马重芳,张新华.自然对流下强吸水表面上结霜特性的研究[J].制冷学报,2004,25(4):25-29. 被引量:8
  • 2ZHANG Xinhua, LIU Zhongliang, WANG Jieteng, GOU Yujun, MENG Sheng and MA Chongfang Key Laboratory of Enhanced Heat Transfer and Energy Conservation, Ministry of Education,Key Laboratory of Heat Transfer and Energy Conversion, Beijing Education Commission, Beijing University of Technology, Beijing 100022, China.Experimental investigation of the influence of electric field on frost layer growth under natural convection condition[J].Progress in Natural Science:Materials International,2006,16(4):410-415. 被引量:17
  • 3张新华,刘中良,王皆腾,勾昱君,孟声,程水源.电场作用下竖直板表面特性对霜层生长的影响[J].制冷学报,2006,27(3):54-58. 被引量:10
  • 4刘中良,勾昱君,孟声,等.强吸水性抑霜涂料:中国,CN200610112808.4[P].2007—02—21.
  • 5Emery A F, Siegel B L. Experimental measurements of the effects of frost formation on heat exchanger performance [C]// Proceedings of AIAA/ASME Thermonphysics and Heat Transfer Conference, 1990, 139: 1-7.
  • 6Domitrovic R E. A maintenance engineer of supermarket refrigeration system on saturated vapor defrosting systems [C]// Private Conversation with Wesley Hatmker, 1999, 3.
  • 7Piening W. Der warmuebergang an rohren bei freier stromung unter beruchsichtigung derbildung vonschwitzwasser und reif Gesundheits-ingenieur[J]. 1933, 56 (21) : 493-501.
  • 8刘中良.自然对流下竖直冷平板上结霜的数学模型及其数值解.大连海运学报,1985,11(2):35-45.
  • 9Tao Y X. Frost growth characteristics on heat exchanger surfaces, fundamentals of phase changes: sublimation and solidition [J]. Trans. ASME, 1994, 286: 29-38.
  • 10Hayashi Y, Aoki A, Adachi S, et al. Study of frost properties correlating with frost formation types [J]. Int. J. Heat Transfer, Trans. ASME. 1977, 99: 239-245.

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