本文研制了一套以不锈钢丝网为毛细芯的平板式蒸发器、风冷管翅式冷凝器的环路热管,并着重研究其以甲醇和丙酮为工质时运行特性的差异.实验结果表明,小型平板式LHP具有良好的启动特性和适应变热负荷能力,在相同的工况条件下,以丙酮为工质的LHP温度波动较小,系统启动较快且蒸发器壁面温度较低,但其极限热负荷能力低于甲醇.
参考文献
| [1] | Yu. F. Maydanik .Loop heat pipes[J].Applied thermal engineering: Design, processes, equipment, economics,2005(5-6):635-657. |
| [2] | Stephane Launay;Valerie Sartre;Jocelyn Bonjour .Parametric analysis of loop heat pipe operation: a literature review[J].International Journal of Thermal Sciences,2007(7):621-636. |
| [3] | Z. C. Liu;W. Liu;A. Nakayama .Flow and heat transfer analysis in porous wick of CPL evaporator based on field synergy principle[J].Heat and mass transfer,2007(12):1273-1281. |
| [4] | Randeep Singh;Aliakbar Akbarzadeh;Masataka Mochizuki .Operational characteristics of a miniature loop heat pipe with flat evaporator[J].International Journal of Thermal Sciences,2008(11):1504-1515. |
| [5] | Roger R. Riehl;Thiago Dutra .Development of an experimental loop heat pipe for application in future space missions[J].Applied thermal engineering: Design, processes, equipment, economics,2005(1):101-112. |
| [6] | 张红星,林贵平,丁汀,邵兴国,R.G.Sudakov,Y.F.Maidanik.环路热管启动特性的实验研究[J].中国科学E辑,2005(01):17-30. |
| [7] | Yuming Chen;Manfred Groll;Rainer Mertz;Yu F. Maydanik;S. V. Vershinin .Steady-state and transient performance of a miniature loop heat pipe[J].International Journal of Thermal Sciences,2006(11):1084-1090. |
| [8] | 柏立战,林贵平,张红星.重力辅助环路热管稳态运行特性的实验研究[J].航空学报,2008(05):1112-1117. |
| [9] | S. V. Vershinin;Yu. F. Maydanik .Investigation of pulsations of the operating temperature in a miniature loop heat pipe[J].International Journal of Heat and Mass Transfer,2007(25/26):5232-5240. |
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