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Absorption Cooling: A Review of Lithium Bromide-Water Chiller Technologies


Wang, X and Chua, HT, Absorption Cooling: A Review of Lithium Bromide-Water Chiller Technologies, Recent Patents on Mechanical Engineering, 2, (2) pp. 193-213. ISSN 2212-7976 (2009) [Refereed Article]

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Copyright 2009 Bentham Science Publishers Ltd.

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DOI: doi:10.2174/1874477X10902030193


Lithium bromide-water absorption cooling technologies is underpinned by the continual circulation of water, which is the refrigerant, powered by the hygroscopic nature of aqueous lithium bromide solution. The present energy and global warming crises engender a renewed interest in thermally driven cooling systems, for which lithium bromide-water absorption chiller is an archetypal example forming the focus of this review. We review more than 100 patents dated mainly from 1985 and later that offer panoply of solutions to better this genre of timely technologies. We classify the surveyed patents into four main categories: (1) absorption system developments, (2) machine components developments, (3) working fluid modifications and additives, and (4) novel applications of absorption cooling systems. Finally we also map out several important directions for future research and development.

Item Details

Item Type:Refereed Article
Research Division:Engineering
Research Group:Other engineering
Research Field:Other engineering not elsewhere classified
Objective Division:Expanding Knowledge
Objective Group:Expanding knowledge
Objective Field:Expanding knowledge in engineering
UTAS Author:Wang, X (Professor Xiaolin Wang)
ID Code:81208
Year Published:2009
Deposited By:Engineering
Deposited On:2012-11-27
Last Modified:2019-05-10

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