Volume 28 Issue 12
Dec.  2013
Turn off MathJax
Article Contents
HUANG Xiao-ming, JIN Xin, WANG Chao, LIU Wei. Effect of working fluid on heat transfer of evaporating extended meniscus in capillary channel[J]. Journal of Aerospace Power, 2013, 28(12): 2703-2708.
Citation: HUANG Xiao-ming, JIN Xin, WANG Chao, LIU Wei. Effect of working fluid on heat transfer of evaporating extended meniscus in capillary channel[J]. Journal of Aerospace Power, 2013, 28(12): 2703-2708.

Effect of working fluid on heat transfer of evaporating extended meniscus in capillary channel

  • Received Date: 2012-11-14
  • Publish Date: 2013-12-28
  • To make a better understanding of the influence of working fluid on system,an approximate analytic solution of integral evaporating heat transfer in the thin film region of meniscus was obtained by solving the mathematic model of heat and mass transfer of thin film.According to the analysis,heat and mass transfer characteristic of an evaporation meniscus for different working fluids differed a lot even in the same working condition.Among all physical parameters,the influences of the ideal evaporation mass and the latent heat were dramatic.The ideal evaporation mass can reflect the mass transfer capability of the working fluid,and the latent heat can reflect the heat transfer capability of the working fluid.Through the present work,it's learnt that system with ammonia has better transfer capability than that with methanol or pentane.

     

  • loading
  • [1]
    Maroo S C, Chung J N.Heat transfer characteristics and pressure variation in a nanoscale evaporating meniscus[J].International Journal of Heat and Mass Transfer, 2010, 53(15/16):3335-3345.
    [2]
    Dhavaleswarapu H K, Murthy J Y, Garimella S V.Numerical investigation of an evaporating meniscus in a channel[J].International Journal of Heat and Mass Transfer, 2012, 55(4):915-924.
    [3]
    Harmand S, Sefiane K, Lanciala N, et al.Experimental and theoretical investigation of the evaporation and stability of a meniscus in a flat micro-channel[J].International Journal of Thermal Sciences, 2011, 50(10):1845-1852.
    [4]
    Hallinan K P, Chebaro H C, Kim S J, et al.Evaporation from an extended meniscus for non-isothermal interfacial conditions[J].Journal of Thermo-physics and Heat Transfer, 1994, 8(4):709-716.
    [5]
    DasGupta S, Schonberg J A Jr., Wayner P C.Investigation of an evaporating extended meniscus based on the augmented Young-Laplace equation[J].ASME Journal of Heat Transfer, 2006, 115(1):201-210.
    [6]
    Ranjan R, Murthy J Y, Garimella S V.A microscale model for thin-film evaporation in capillary wick structures[J].International Journal of Heat and Mass Transfer, 2011, 54(1/2/3):169-179.
    [7]
    Ranjan R, Murthy J Y, Garimella S V.Analysis of the wicking and thin-film evaporation characteristics of wick microstructure[J].ASME Journal of Heat Transfer, 2009, 131(10):101001.1-101001.11.
    [8]
    Wee S K, Kihm D K, Pratt D M, et al.Microscale heat and mass transport of evaporating thin film of binary mixture[J].Journal of Thermophysics and Heat Transfer, 2006, 20(2):320-327.
    [9]
    Buffone C, Sefiane K, Easson W.Marangoni-driven instability of an evaporating liquid-vapor interface[J].Physical Review E, 2005, 71(5):056302.1-056302.8.
    [10]
    黄晓明, Kaya T.蒸发毛细弯液面热质传输特征及其稳定性分析[J].西安交通大学学报, 2010, 44(3):21-25. HUANG Xiaoming, Kaya T.Heat and mass transfer characteristics and stability of capillary evaporating meniscus[J].Journal of Xi'an Jiaotong University, 2010, 44(3):21-25.(in Chinese)
    [11]
    黄晓明, Kaya T.基于线性稳定分析的显示蒸发毛细弯液面稳定判据[J].宇航学报, 2010, 31(5):1487-1494. HUANG Xiaoming, Kaya T.A linear stability analysis based explicit stability criterion of capillary evaporating meniscus[J].Journal of Astronautics, 2010, 31(5):1487-1494.(in Chinese)
    [12]
    Wayner P C Jr., Kao Y K.The interline heat transfer coefficient of an evaporating wetting film[J].International Journal of Heat Mass Transfer, 1976, 19(5):487-492.
    [13]
    Schonberg J A, Wayner P C Jr.Analytical solution for the integral contact line evaporative heat sink[J].Journal of Thermophysics, 1990, 6(1):128-134.
    [14]
    Wang H, Garimella S V, Murthy U Y.An analytical solution for the total heat transfer in the thin-film region of an evaporating meniscus[J].International Journal of Heat and Mass Transfer, 2008, 51(25/26):6317-6322.
    [15]
    Launay S, Sartre V, Bonjour J.Parametric analysis of loop heat pipe operation:a literature review[J].International Journal Thermal Sciences, 2007, 47(6):621-636.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (1250) PDF downloads(1038) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return