In many places, we require to maintain two different temperatures. Consider example of food market where 220C temperature is required for human comfort and 50C is required for food preservation. So to maintain two different temperatures we need to prefer multievaporator refrigeration system. As it very difficult to achieve different temperatures by normal refrigeration system. Also if we have to vary temperature we can vary it by adjustment of back pressure valve. Thus in this paper we added both theoretical calculation and software simulation by using COOLPACK software.
Keywords : Multi Evaporator, Combined Refrigerator, Simulation, Cool Pack.