Refrigeration and Airconditioning

Overview Definition of Refrigeration and Air Conditioning:History of Refrigeration and Air conditioning:History from conceptual point of view:Ice production by nocturnal cooling in ancient India and application of evaporative cooling in India. Use of natural ice, ice houses and ice trade - Vapour Compression Refrigeration Systems - Vapour Absorption Refrigeration Systems - Air Cycle Refrigeration Systems - Miscellaneous Systems (Vapour Jet Refrigeration Systems,Thermoelectric systems, Vortex tube systems, Intermittent-Solar Refrigeration Systems, Combined Cycles) - History from Refrigerant development Point of View