Fundamental formulation of a modified LMTD method to study indirect evaporative heat exchangers
作者： X. Cui , K.J. Chua , M.R. Islam , W.M. Yang
DOI: 10.1016/J.ENCONMAN.2014.08.056
关键词:
摘要: Abstract An analytical model for indirect evaporative heat exchangers has been developed via a modified log mean temperature difference (LMTD) method designed sensible exchangers. The original LMTD is judiciously to extend its computing cooling systems where latent transfer involved. validated by comparing prediction of thermal performance with experimental data counter-flow dew-point cooler and cross-flow cooler. Predictability the maximum discrepancy ±8% when compared data. demonstrated be practical provide an accurate result short computational time. Several case studies are structured illustrate that suitable designing analyzing
cheric.org参考文章(33)
Valery S. Maisotsenko, Alexandr N. Gershuni, Method for indirect-evaporative air cooling ,(1988)
Kuppan Thulukkanam, Heat Exchanger Design Handbook ,(2000)
Zhijun Liu, William Allen, Mark Modera, Simplified thermal modeling of indirect evaporative heat exchangers Hvac&r Research. ,vol. 19, pp. 257- 267 ,(2013) , 10.1080/10789669.2013.763653
Alan D. Gillan, Valeriy Maisotsenko, Leland E. Gillan, Timothy L. Heaton, Method and plate apparatus for dew point evaporative cooler ,(2001)
Khalid A Joudi, Salah M Mehdi, Application of indirect evaporative cooling to variable domestic cooling load Energy Conversion and Management. ,vol. 41, pp. 1931- 1951 ,(2000) , 10.1016/S0196-8904(00)00004-2
W.K. Lewis, The evaporation of a liquid into a gas International Journal of Heat and Mass Transfer. ,vol. 5, pp. 109- 112 ,(1962) , 10.1016/0017-9310(62)90118-7
N.J. Stoitchkov, G.I. Dimitrov, Effectiveness of crossflow plate heat exchanger for indirect evaporative cooling International Journal of Refrigeration-revue Internationale Du Froid. ,vol. 21, pp. 463- 471 ,(1998) , 10.1016/S0140-7007(98)00004-8
Zhiyin Duan, Changhong Zhan, Xingxing Zhang, Mahmud Mustafa, Xudong Zhao, Behrang Alimohammadisagvand, Ala Hasan, Indirect evaporative cooling : Past, present and future potentials Renewable & Sustainable Energy Reviews. ,vol. 16, pp. 6823- 6850 ,(2012) , 10.1016/J.RSER.2012.07.007
X Cui, KJ Chua, WM Yang, KC Ng, K Thu, VT Nguyen, None, Studying the performance of an improved dew-point evaporative design for cooling application Applied Thermal Engineering. ,vol. 63, pp. 624- 633 ,(2014) , 10.1016/J.APPLTHERMALENG.2013.11.070
X. Zhao, Shuli Liu, S.B. Riffat, Comparative study of heat and mass exchanging materials for indirect evaporative cooling systems Building and Environment. ,vol. 43, pp. 1902- 1911 ,(2008) , 10.1016/J.BUILDENV.2007.11.009