Air Conditioning

The working principles and the basic features of air conditioning systems are introduced in this paper. With the improvement of standard of living, air-conditioning has widely been applied. The increasing demand for comfort air-conditioning has brought within the need for greater numbers of practical, technical and sales personal who have should training in basics principles and applications of modern air-conditioning. The technical information presented in this work is intended to satisfy the immediate and fundamental concepts and relevant principles in the field of air-conditioning. The subject of air-conditioning has come to stay with the universities in the country.