Subject : Refrigeration and Air Conditioning

Topic : Vapour Absorption Refrigeration

Difficulty : Medium

It is one of the non-conventional type refrigerating systems for the production of refrigeration. The schematic diagram of vortex tube is shown in the Fig. It consists of nozzle, diaphragm, valve, hot-air side, cold-air side. The nozzles are of converging or diverging or converging-diverging type as per the design. An …