干旱区生态环境知识资源中心(Arid): Design and analysis of a hybrid air and water cooler

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DOI	10.1016/j.jestch.2019.02.012
	Design and analysis of a hybrid air and water cooler
	Somwanshi, Aneesh; Sarkar, Niladri
通讯作者	Somwanshi, Aneesh
来源期刊	ENGINEERING SCIENCE AND TECHNOLOGY-AN INTERNATIONAL JOURNAL-JESTECH
ISSN	2215-0986
出版年	2020
卷号	23 期号:1 页码:101-113
英文摘要	In this paper we have discussed the utilization of a desert cooler for cooling air as well as water. Hot water is allowed to flow inside a copper coil immersed in the desert cooler tank; in this process the hot water gets cooled. We have developed a model to predict the performance of the device as an air cooler cum water cooler. This model has been experimentally validated. We have computed the performance for hot and dry climate of Jodhpur, India (26.2389 degrees N, 73.0243 degrees E). It is seen that the cooler is performing very well in hot and dry climate; Maximum depression in temperature of hot water is 17.8 degrees C for the month of May. The average depression is 12.6 degrees C, 12.9 degrees C and 8.6 degrees C April, May and June. For heat transfer we have considered a copper tube of length 15 m and diameter 0.012 m. The total thermal energy extracted from hot water for summer months (April, May, June) is 1442.3 kWh, and the cost of thermal energy extracted is Rs 0.32/kWh (US$ 0.0049/kWh). The cost of extracting heat by using the proposed method is about 88% less than the cost to extract same quantity of heat using electricity. (C) 2019 Karabuk University. Publishing services by Elsevier B.V.
英文关键词	Desert cooler Water cooling Air cooling Techno-economic analysis
类型	Article
语种	英语
国家	India
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000514548800010
WOS关键词	MASS-TRANSFER ; PERFORMANCE
WOS类目	Engineering, Multidisciplinary
WOS研究方向	Engineering
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/314399
作者单位	MATS Univ, Dept Mech Engn, Raipur, Chhattisgarh, India
推荐引用方式 GB/T 7714	Somwanshi, Aneesh,Sarkar, Niladri. Design and analysis of a hybrid air and water cooler[J],2020,23(1):101-113.
APA	Somwanshi, Aneesh,&Sarkar, Niladri.(2020).Design and analysis of a hybrid air and water cooler.ENGINEERING SCIENCE AND TECHNOLOGY-AN INTERNATIONAL JOURNAL-JESTECH,23(1),101-113.
MLA	Somwanshi, Aneesh,et al."Design and analysis of a hybrid air and water cooler".ENGINEERING SCIENCE AND TECHNOLOGY-AN INTERNATIONAL JOURNAL-JESTECH 23.1(2020):101-113.