Experimental study of wind effects on unglazed transpired collectors
نویسندگان
چکیده
منابع مشابه
Mathematical modeling and thermal performance analysis of unglazed transpired solar collectors
Unglazed transpired collectors or UTC (also known as perforated collectors) are a relatively new development in solar collector technology, introduced in the early nineties for ventilation air heating. These collectors are used in several large buildings in Canada, USA and Europe, effecting considerable savings in energy and heating costs. Transpired collectors are a potential replacement for g...
متن کاملTranspired solar collectors for ventilation air heating
g1 Richard Hall MEng, AIEMA EngD Researcher, Steel Construction Institute, Surrey EngD in Environmental Technology, University of Surrey, Guildford, UK g2 Xiaoxin Wang MSc, PhD Research Fellow, Oxford Institute for Sustainable Development, Oxford Brookes University, Oxford, UK g3 Raymond Ogden DiplArch, PhD Professor, Oxford Institute for Sustainable Development, Oxford Brookes University, Oxfo...
متن کاملeffects of first language on second language writing-a preliminary contrastive rhetoric study of farsi and english
to explore the idea the investingation proposed, aimed at finding whether the performances of the population of iranians students studying english in an efl context are consistent in l1 and l2 writing taks and whether there is a cross-linguistic transfer in this respect. in this regard the subjects were instructed to write four compositions-two in english and two in farsi-which consisted of an ...
15 صفحه اولnumerical investigation of heat transfer in circular perforated plates exposed to parallel flow and suction
unglazed transpired solar collectors are widely used for heating outside air directly, these days. pre-heating ventilation air for large spaces and heating air for crop drying, are some of the applications of these kinds of collectors. the outside air is drawn straight from ambient, uniformly through the whole surface of a perforated absorber (transpired, dark-colored plate) exposed to the sun....
متن کاملتحلیل عددی اثر باد بر عملکرد کلکتور خورشیدی بدون پوشش نفوذپذیر
Considering problems associated with nonrenewable fuels such as pollution and high cost, efforts are being made to develop use of renewable energy sources like solar energy. Solar collectors could often be employed as important devices for thermal applications. Unglazed Transpired Collector (UTC) is a modern preheating and heating equipment used for ventilating air or drying crops. Heat transfe...
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ژورنال
عنوان ژورنال: Solar Energy
سال: 2014
ISSN: 0038-092X
DOI: 10.1016/j.solener.2013.11.037