آخر الأخبار
السيرة الذاتية:د. احمد جاسم حمد
Assistant Professor: Dr. Ahmed Jasim Hamad  
Department Refrigeration and Air- Conditioning Eng.
Official Email:

 

Qualifications: الشهادات العلمية
  °B.Sc. (1981) “Mechanical engineering- University of Technology_ Iraq
  °M.Sc. (1989) ” Mechanical engineering- University of Technology_ Iraq
  °Ph.D. (2001) “Mechanical engineering- University of Technology_ Iraq

 

Fields of Interest:مجالات الاهتمام (توضع علامة نجمة للمجال الأكثر عملاً واهتماماً)
  °*Heat Transferand thermal systems design
  °Fluid Mechanics and  CFD
  ° Refrigeration and air conditioning
  °Thermodynamics

 

 

Recent Publications: آخر البحوث المنشـورة                                 
° (2016) Performance Investigation of Vapor Compression Refrigeration System With Integrated Mechanical Sub-Cooling Circuit Using Hydrocarbon Blends, Diyala Journal of Engineering Sciences,                       Vol (9),No. (1),pp 1-17.
° (2016) Experimental Study on Auto Cascade Refrigeration Cycle using Mixed Refrigerant R410A/R134a., Journal of Multidisciplinary Engineering Science and Technology, Vol (3),Issue (10).

 

 

 

° (2015) Sub-Cooling Auxiliary System for Performance Enhancement of Main Refrigeration System,Engineering& Technology Journal                                     Vol (33), No. (8) A.
° (2015) Prediction of the Overall Heat Transfer Coefficient in the Three      Zones of Wire and Tube Condenser , International Journal of Engineering

Research & Industrial Applications, Vol (8), No. (II).

° (2015) Comparative Study of Auto Cascade Refrigeration System Performance using Alternative Mixed Refrigerants, (IJERIA)

Vol (8), No. (I).

° (2015) Experimental Investigation of Vapour Compression Refrigeration System Performance Using Nano-Refrigerant, Wasit Journal of Engineering Sciences, Vol (2), No. (2).

 

° (2014) A study of the Effect of Air Inlet and Exit on Indoor Air Movement, Journal of Engineering 20 (5), 109-125

 

 

 

 

 

Administration Position:المناصب الادارية
  °( 2013- 2015) Head of Refrigeration And Air Conditioning Engineering Dept. /  EngineeringTechnical College – Baghdad.
  °(2011-2012) Head of Automotive Engineering Dept. /Engineering Technical College – Baghdad.
  °(2004-2007) Head of Automotive Engineering Dept. /Engineering Technical College – Baghdad.

 

 

Editor/Reviewer:محرر / مراجع
  °(2016-    ),  Reviewer of Journal  of thermal engineering – Turkey       , Enterprise.

 

 

 

Invited lectures:
  ° (2006) – Training systems for Automotive Engineering Students. Bosch Company , Egypt.
  ° (2012) – Presentation about Engineering Technical College –Baghdad,                                                 IGA Institution , Germany.