Heat Pipe Thermal Performance Analysis by Using Different Working Fluids
Heat Pipe Thermal Performance Analysis by Using Different Working Fluids

Ali K. Soud; Qusay J. Abdul Ghafoor; Akeel A. Nazzal

Volume 41, Issue 1 , January 2023, , Page 1-12

https://doi.org/10.30684/etj.2022.132052.1086

Abstract
  This study investigated the thermal performance of the heat pipe and conducted on the effects of working fluids with wick and vertical position. The experiments were conducted using ...  Read More ...
Experimental Study Convection Heat Transfer Inside the Triangular Duct Filled with Porous Media
Experimental Study Convection Heat Transfer Inside the Triangular Duct Filled with Porous Media

Sabah R. Mahdi; Suhad A. Rasheed

Volume 41, Issue 1 , January 2023, , Page 203-217

https://doi.org/10.30684/etj.2022.136144.1297

Abstract
  Convection heat transfer inside an empty triangular channel when filled with porous media heated proportionally with a constant heat flux (1300 W/m²) at the Reynolds number range ...  Read More ...
Study of the Effect of Working Fluids on The Thermal Performance of A Horizontal Heat Pipe with Stainless Steel Wick
Study of the Effect of Working Fluids on The Thermal Performance of A Horizontal Heat Pipe with Stainless Steel Wick

ALI K. soud; Qusay J. Abdul Ghafoor

Volume 40, Issue 7 , July 2022, , Page 959-969

https://doi.org/10.30684/etj.2022.131137.1014

Abstract
  The present work aims to study the effects of working fluids on the thermal performance of the heat pipe with a wick and in a horizontal position. The experiments were conducted using ...  Read More ...
Experimental Investigation of Sub-Cooled Flow Boiling in Metallic Microchannel
Experimental Investigation of Sub-Cooled Flow Boiling in Metallic Microchannel

Suha A. mohammed; Ekhlas Mohammed Fayyadh

Volume 37, 10A , October 2019, , Page 408-415

https://doi.org/10.30684/etj.37.10A.5

Abstract
  Experiments in microchannel heat sink were carried that examine the deionized water two-phase boiling heat transfer. The heat sink consisted of a single microchannel having 300μm ...  Read More ...
Experimental Study of Heat Transfer Enhancement in Car Radiator by Using copper and aluminum Nanofluids
Experimental Study of Heat Transfer Enhancement in Car Radiator by Using copper and aluminum Nanofluids

Khalid Faisal Sultan; Talib Z. Farge; Sajid Hussein Ail

Volume 33, 6B , July 2015, , Page 1158-1174

https://doi.org/10.30684/etj.2015.116635

Abstract
  The cooling system of a car plays an important role in vehicle's performance, consists of two main parts, known as radiator and fan. Improving thermal efficiency of engine leads to ...  Read More ...
Experimental Study of Heat Transfer Coefficients of Shell and Helically Coiled Tube Heat Exchangers
Experimental Study of Heat Transfer Coefficients of Shell and Helically Coiled Tube Heat Exchangers

Sattar Jaber Habeeb Al-Jabair; Ammar A.Hussain.A.AL-taee

Volume 31, 1A , January 2013, , Page 172-196

https://doi.org/10.30684/etj.2013.71256

Abstract
  This work presents an experimental study of the heat transfer coefficients of shell and helically coiled tube heat exchangers. Three heat exchangers with different coil pitches were ...  Read More ...
Heat Transfer Characteristics in a Large-Scale Bubble Column Operating in a Semi – Batch Mode
Heat Transfer Characteristics in a Large-Scale Bubble Column Operating in a Semi – Batch Mode

Rahman Sh. Abdulmohsin; Balasim A. Abid

Volume 28, Issue 3 , January 2010, , Page 562-578

https://doi.org/10.30684/etj.28.3.14

Abstract
  Time-averaged local heat transfer coefficient profiles were studied in a 0.45m bubble column using air-water system. The effect of the superficial gas velocity andaxial locations (Z/D) ...  Read More ...