ISBN-13: 9783659416125 / Angielski / Miękka / 2015 / 92 str.
The work is a method to improve the performance of air conditioner which known as (window type) because of minimizing of performance and high power consumption. This is doing through studying a number of effective factors such as (Ambient temperature, in door temperature, speed of fan) and the feasible modifications (change the external surface area for evaporator) In addition to this, the work aiming to find better ways to come over difficulties in this field.