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Conference paper

Study on a New Kind of Direct Evaporative Cooling Air Conditioner

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1Refrigeration center, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing, China

Published
23 September 2005
Pages
269-272
Received
23 September 2005
DOI
10.65582/set.2005.061
Access
Open access, © 2005 Copyright WSSET
Download PDF4 pages · 2.9 MB

Abstract

Because of its advantage of energy saving, economy, environment protection and the quality of indoor-air improving, the evaporative cooling technology is used more and more in the project. The electricity consumed by this direct evaporative cooling air conditioner is 20% of that of the traditional air-conditioning system. The structure and principle of this new kind of direct evaporative cooling air conditioner are discussed. The performance of the fibrous composite filler used in this air conditioner is fully discussed. With the psychrometric chart, the air handling process is analyzed. The experiment data corresponding to different weather conditions are given at the same time. Many applied projects and its application prospect are introduced. The problem existed is also discussed.

Keywords. Direct Evaporative Cooling; Air Conditioner; Psychrometric Chart; Composite Fiber Filler

© 2005 Copyright WSSET

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