A new type of solar water heater
作者:
M. M. Sorour,
期刊:
International Journal of Energy Research
(WILEY Available online 1985)
卷期:
Volume 9,
issue 1
页码: 27-32
ISSN:0363-907X
年代: 1985
DOI:10.1002/er.4440090104
出版商: Wiley Subscription Services, Inc., A Wiley Company
关键词: Solar water heater;Solar energy
数据来源: WILEY
摘要:
AbstractThis investigation reports a new type of solar water heating system without water pipes on the collector surface or a separate storage tank. The water to be heated continuously flows perpendicularly from an upper transparent cover to a porous absorber and is stored in a small volume beneath this assembly. Three different systems were designed, manufactured and tested but only one proved to be successful; this design indicated higher thermal efficiency compared to conventional collectors at high flow rates whereas at low flow rates the opposite is true.
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