Engineering and Technology Journal

Keywords = Cooling

Number of Articles: 4
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 ...
Preparing Nanofluids (Al2O3) for Enhancement Performance of Photovoltaic
Preparing Nanofluids (Al2O3) for Enhancement Performance of Photovoltaic

Mohammed Saadoon; Ibtisam A. Hasan; Mohammed J. Mohammed

Volume 39, Issue 9 , September 2021, , Page 1445-1453

https://doi.org/10.30684/etj.v39i9.2110

Abstract
  Photovoltaic (PV) panels produce electrical energy comparable to the cumulative amount of PV radiation generated on surface of sun. The solar modules influence on temperature of PV ...  Read More ...
Sub-Cooling Auxiliary System for Performance Enhancement of Main Refrigeration System
Sub-Cooling Auxiliary System for Performance Enhancement of Main Refrigeration System

Mustafa W. Hamadalla; Fawziea M. Hussien; Ahmed J. Hamad

Volume 33, 8A , October 2015, , Page 1798-1812

https://doi.org/10.30684/etj.2015.108824

Abstract
  In presentwork, a sub-coolingauxiliary system is integrated with vapour compression refrigeration system to predict the performance characteristics and energy saving of the system. ...  Read More ...
Temperature Control of a Target Plate under Variable Flow of Impinging Air from an Orifice
Temperature Control of a Target Plate under Variable Flow of Impinging Air from an Orifice

Adnan A. Abdel Rasool; Yahya A. Faraj; Roaad K. Mohammed A

Volume 32, Issue 12 , November 2014, , Page 3009-3026

https://doi.org/10.30684/etj.32.12A.12

Abstract
  This work concerns with experimental and numerical study for the cooling characteristics of a target plate under the effect of air impingement from orifice of different sizes D of (5,10,15 ...  Read More ...