Research of flat plate solar air collector in drying
نویسندگان
چکیده
Solar drying technology has been widely used in engineering fields such us chemical because of its low cost and pollution advantages. In this review, the structural forms, materials coatings heat-absorbing panels flat plate solar air collector are classified, experimental theoretical results performance level panel summarized. indoor tests, energy efficiency is 30% to 79%, applications 28% 62%.
منابع مشابه
Modeling of Flat-Plate Solar Collector Operation in Transient States
Saleh, Ahmad M. M.S.E., Purdue University, May 2012. Modeling Of Flat-Plate Solar Collector Operation in Transient States. Major Professor: Hosni Abu-Mulaweh. Solar energy is becoming an alternative for the limited fossil fuel resources. One of the simplest and most direct applications of this energy is the conversion of solar radiation into heat, which can be used in water heating systems. A c...
متن کاملexergy analysis of a flat plate solar collector in combination with heat pipe
the use of solar collectors in combination with heat pipes is rapidly growing in recent years.heat pipes, as heat transfer components, have undeniable advantages in comparison with other alternatives. the most important advantage is their high rate of heat transfer at minor temperature differences. although there have been numerous studies on the heat analysis or first thermodynamic analysis of...
متن کاملDouble-Pass Flat-Plate Solar Air Heaters with External Recycle
A new device of inserting an absorbing plate to divide a flat-plate channel into two channels with fins attached and external recycling at the ends, resulting in substantially improving the heat transfer efficiency, has been investigated both experimentally and theoretically. The agreement of the theoretical predictions with those measured values from the experimental results is fairly good. Th...
متن کاملSensitivity Analysis of the Test Parameters of a Solar Flat Plate Collector for Performance Studies
The BIS test procedure for performance of solar flat plate collectors allows a certain limit of deviation for the control parameters to define the steady state condition. During actual performance studies, sometimes these limits are exceeded. In this paper an attempt has been made to find out the effect on the performance curve of the collector as a result of exceeding this prescribed limit by ...
متن کاملdesign, construction and evaluation of solar flat-plate collector simulator based on the thermohydraulic coefficient
introduction increasing the area of absorber plate between the flowed air through the duct can be accomplished by corrugating the absorber plate or by using the artificial roughness underside of the absorber plate as the commercial methods for enhancing the thermohydraulic performance of the flat plate solar air heaters. evaluation of this requires the construction of separated solar air heater...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: E3S web of conferences
سال: 2021
ISSN: ['2555-0403', '2267-1242']
DOI: https://doi.org/10.1051/e3sconf/202124802015