A-Review for the Cooling Techniques of PV/T Solar Air Collectors
A-Review for the Cooling Techniques of PV/T Solar Air Collectors

Wisam H. Saleh; Abdullateef A. Jadallah; Ahlam L. Shuraiji

Volume 40, Issue 1 , January 2022, , Page 129-136

https://doi.org/10.30684/etj.v40i1.2139

Abstract
  A solar thermal collector is one of the most popular applications of solar energy. It is a photovoltaic (PV) cell system with a thermal collector system, this system is utilized in ...  Read More ...
A Practical Study of The Thermal Performance of a Vacuum Tube For Solar Collector Using a Double -Sided Electronic Curtain With Nano-Fluid
A Practical Study of The Thermal Performance of a Vacuum Tube For Solar Collector Using a Double -Sided Electronic Curtain With Nano-Fluid

Nagham A. Majeed; Khalid F. Sultan; Hosham S. Anead

Volume 39, Issue 9 , September 2021, , Page 1399-1408

https://doi.org/10.30684/etj.v39i9.2029

Abstract
  In this research, a practical study and appraisal of the thermal performance for the solar collector with vacuum tube has conducted Two types of nanomaterials (aluminum and aluminum ...  Read More ...
Vacuum Effect on the Performance of Solar Air Collector with Micro-Channel Absorber Plate
Vacuum Effect on the Performance of Solar Air Collector with Micro-Channel Absorber Plate

Jalal M. Jalil; Nashwa A.Abdulkadhim A. Abdulkadhim

Volume 37, 8A , August 2019, , Page 348-353

https://doi.org/10.30684/etj.37.8A.6

Abstract
  In this study, the effect of vacuum with micro-channel techniqueon solar air collector performance is investigated experimentally. Vacuumspace reduces the loss of heat for the absorption ...  Read More ...
A study of Free Convection in A solar Chimney Model
A study of Free Convection in A solar Chimney Model

Sabah Tarik Ahmed; Miqdam Tariq Chaichan

Volume 29, Issue 14 , October 2011, , Page 2986-2997

https://doi.org/10.30684/etj.29.14.14

Abstract
  A solar chimney is a hot air channel attached to a circular translucent roof opens at the periphery. The roof and the ground below it form an air collector. It enhances natural ventilation ...  Read More ...