Compound Compression Flash inter-cooling – flash chamber – Multi-evaporator & Multistage systems. Components of Vapor Compression System: The condensing unit – Evaporators – Expansion valve – Refrigerants – Properties – ODP & GWP - Load balancing of vapor compression Unit. ![]() REFRIGERATION : Unit – 1: Vapour Compression Refrigeration : Performance of Complete vapor compression system. Trott A.R.” Refrigeration and Air Conditioning” 2nd Ed. “Refrigeration and Air Conditioning” V Ed. “Refrigeration and Air Conditioning”, TMH edition, McGraw Hill publication, (1980) 2. ![]() Unit IV: Comfort factors-specifications –Limits for humidity, temperature etc Unit V: Heat load estimation, air distribution, ventilation, instrumentation. ![]() Unit III: Refrigeration systems and their performances: compressors, expansion devices, evaporators, condensers, absorbers, Cooling towers etc. Unit II: Vapour compression system adsorption and adsorption cycles, Air-cycle steam jet. AIR CONDITIONING AND REFRIGERATION Unit I: Thermodynamic concepts, psychometric principles of air conditioning, methods of refrigeration.
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