Paper Title:
Annual Performance of a Commercial Building with Liquid Desiccant Based Independent Humidity Control HVAC System in Guangzhou
  Abstract

Based on a new type of sprayed liquid desiccant total heat recovery device, a liquid desiccant system combined refrigeration system with the independent humidity control (IHC) strategy is presented, in which the entire latent load and part of the sensible load are removed by liquid desiccant fresh unit combining heat pump (LFUH). The air-conditioning cooling load of a commercial building is simulated by DEST software. And the energy consumption is calculated respectively for conventional air conditioning system and IHC system. Compared with ordinary systems, IHC system can achieve savings of about 20% of the power consumption per annum. In addition, the average coefficient of chiller performance (COP) can increase about 13.5%. The result sows that IHC system has better application prospects.

  Info
Periodical
Advanced Materials Research (Volumes 171-172)
Edited by
Zhihua Xu, Gang Shen and Sally Lin
Pages
425-428
DOI
10.4028/www.scientific.net/AMR.171-172.425
Citation
Z. J. Hou, J. Xin, "Annual Performance of a Commercial Building with Liquid Desiccant Based Independent Humidity Control HVAC System in Guangzhou", Advanced Materials Research, Vols. 171-172, pp. 425-428, 2011
Online since
December 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Wei Cai, Xiao Man Du, Zhao Hui Wu
Abstract:The objective of the present paper is to investigate the condenser heat recovery in water-cooled chiller system. According to the technology...
618
Authors: Xing Lei Yin, Zhe Tian, Kui Xing Liu, Feng Li
Chapter 9: Environmentally Sustainable Manufacturing Processes and Systems
Abstract:Combined system of radiant cooling and dedicated outdoor air system (DOAS) has advantage in energy-saving and thermal comfort. In order to...
1458
Authors: Li Zhong Zhang, Shu Hong Jia, Xiao Jun Zhao, Yan Sun, Guo Dong Shi
Chapter 6: Energy-Saving Technology
Abstract:This article introduce a kind of energy-saving control method and implementation for a tower pump in industrial cooling water system (hot...
1163
Authors: Zhao Hong He, Hong Yu Huang, Zhi Xian Lin, Hao Ran Yuan, Noriyuki Kobayashi, Hua Fang Guo, Yong Chen
Chapter 5: HVAC, Air Conditioning and Refrigeration
Abstract:The desiccant based hybrid air conditioning system can control temperature and humidity separately, which consists of adsorption desiccant...
1196
Authors: Zuraini Mohd Enggsa, Arfidian Rachman, Lisa Nesti, Sohif Mat, Kamaruzzaman Sopian
Chapter 9: Details and Machine Components, Mechatronics and Automation
Abstract:This paper reports the development of a novel solar hybrid desiccant cooling system with heat pipe heat exchanger (HPHE). The aim is to...
488