Experimental Study on Effect of Meteorologic Parameters on Evaporative Cooling System Performance

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Abstract:

Based on experimental platform of the evaporative cooling system and a large number of experimental data, the influence of air relative humidity and dry bulb temperature on the energy consumption ratio (ECR) of the evaporative condenser is studied. Resorting to the test data, linear, quadratic and cubic fitting surfaces are used to get the function of energy consumption ratio with two variables, dry bulb temperature and relative humidity. The fitting and validation results show that the quadratic surface approaches the real data best among the three manners.

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Advanced Materials Research (Volumes 1070-1072)

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1998-2001

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December 2014

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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[1] Dai YJ, Sumathy K: Theoretical study on a cross-flow direct evaporative cooler using honeycomb paper as packing material. Appl Therm Eng 22(2002), pp.1417-1430.

DOI: 10.1016/s1359-4311(02)00069-8

Google Scholar

[2] Youbi-Idrissi M, Macchi-Tejeda H, Fournaison L, Guilpart J: Numerical model of sprayed air cooled condenser coupled to refrigerating system. Energy Convers Manag 48(2007), p.1943-(1951).

DOI: 10.1016/j.enconman.2007.01.025

Google Scholar

[3] Jiang Y, Zhang XS, Yin YG: Experimental research on direct evaporative cooling using inorganic padding. In: The 4th National symposium on newly technology of air conditioning, China, (2006), pp.211-215.

Google Scholar

[4] Jain JK, Hindoliya DA: Experimental performance of new evaporative cooling pad materials. Sustain Cities Soc 1 (2011), pp.252-256.

DOI: 10.1016/j.scs.2011.07.005

Google Scholar

[5] Xuan YM, Xiao F, Niu XF, Huang X, Wang SW: Research and application of evaporative cooling in China: a review (I)-Research. Renew Sustain Energy Rev 16(2012) , pp.3535-3546.

DOI: 10.1016/j.rser.2012.01.052

Google Scholar