Numerical Study On Effect Of Mass Flow Rate And Porosity On The Thermal Performance In The Solar Sensor With Porous Absorber

被引：0
|
作者：
Amrani, Asmaa [1 ]
Saim, R. [1 ]
机构：
[1] Univ Tlemcen, Lab Appl Energet & Thermal ETAP, Fac Technol, Dept Genie Mecan, Tilimsen 13000, Algeria
来源：
2014 NORTH AFRICAN WORKSHOP ON DIELECTRIC MATERIALS FOR PHOTOVOLTAIC SYSTEMS (NAWDMPV) | 2014年
关键词：
Injection uniform; laminar flow; turbulent flow; forced convection; perforated sensor;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Two techniques are described in this paper to analyze the dynamic and thermal behavior of a stationary air flow of forced convection in a solar collector with a perforated absorber. These perforations are vertical (plate 1) and inclined (plate inc) to the wall of insulation. Two absorber plates were used to determine the effect of absorber plate porosity as well as injection air flow rate on the collector thermal efficiency. The profiles of axial and radial velocity, velocity fields, temperature then a comparative study of the two absorber plates have been investigated
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页数：6
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