The Discussion of Engineering Designing of Radiant Cooling System Based on Evaporative Cooling

Article Preview

Abstract:

Comparing the calculated results based on different AUST, point out some problems in current design process, the calculation shows that the increase of AUST leads to greater initial cost. To avoid this error, summarize the relationship of radiant cooling ability between surface temperatures of radiant floor, indoor temperature, pipe space and average temperature of water, find out the performance parameters of radiant plate. Then expounds a specific design steps, provide reference for engineering designing.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 516-517)

Pages:

1209-1213

Citation:

Online since:

May 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Wang Haixia. Research of heat transfer performance of board type radiant floor heating [D]. Tianjin: Tianjin University, 2005.

Google Scholar

[2] Zhang Yao. Numerical simulation of composite radiant floor cooling system simulation [D]. Tianjin: Tianjin University, 2007.

Google Scholar

[3] Wu Pin. Research of low temperature radiant floor cooling and heating technology [D]. Beijing: Beijing University of Technology, 2009.

Google Scholar

[4] Huang Xiang, Xiang Jin, Yan Zhenhua. The discussion of design based on evaporative cooling radiant floor cooling system [J]. HVAC (Supplement), 2007, 37 (10):32~34.

Google Scholar

[5] ASHRAE.1996 ASHRAE Handbook-HVAC systems and Equipment, Chapter 6, 1996.

Google Scholar

[6] Zhang Changxing, Hu Songtao, Zhang Yu. Research on heat transfer capacity of radiant floor heating and cooling system [J]. Residential and Technology, 2006, (5):22~26.

Google Scholar

[7] Wang Zijie. Low temperature radiant heating and cooling [M]. Machinery Industry Press, 2004.

Google Scholar

[8] Yan Zhenhua. Experimental research on combined air conditioning system based on radiant heating and cooling with evaporative cooling [D]. Xi'an: Xi'an University of Polytechnic, 2009.

Google Scholar