Al-Furat Al-Awsat Technical University Al- Mussaib Technical College Department : Power Mechanics Engineering Subject: Refrigeration & Air Coditioning Lecturer : Asst. Prof. Dr. Akeel Abbas Mohammed References: 1. Heating, Ventilating, and Air Conditioning Analysis and Design Faye C. McQuiston Oklahoma State University Jerald D. Parker Oklahoma Christian University 2.Air Conditioning Engineering / Fifth Edition Jones, W.P. Lect.1 ١ Refrigeration & Air Coditioning Lect.1 ٢ Refrigeration & Air Coditioning Lect.1 ٣ Refrigeration & Air Coditioning Lect.1 ٤ Refrigeration & Air Coditioning Lect.1 ٥ Refrigeration & Air Coditioning Lect.1 ٦ Refrigeration & Air Coditioning Lect.1 ٧ Refrigeration & Air Coditioning Lect.1 ٨ Refrigeration & Air Coditioning Lect.1 ٩ Refrigeration & Air Coditioning Lect.1 ١٠ Refrigeration & Air Coditioning Lect.1 ١١ Refrigeration & Air Coditioning Lect.1 ١٢ Refrigeration & Air Coditioning Lect.1 ١٣ Refrigeration & Air Coditioning