Use of Desuperheater in Refrigeration

Use of Desuperheater in Refrigeration

INTRODUCTION:

The basic refrigeration system or air-conditioning system consists of removal of heat from one source and expelling this heat to atmosphere, treating atmosphere as heat sink. The removal of heat in general is known as cooling effect and represented in generic term as tons of refrigeration. The expelled heat to atmosphere can be convert into useful heat. Advancement of Technology has developed different application to use this rejected heat. Simultaneous requirement of heating load when cooling is generated are most efficient form of applications where recovered heat results in obvious savings in operating costs. This also improves cooling performance of refrigeration cycle.

Heat Recovery Desuperheater in refrigeration cycle has obvious commercial benefits that have been commercial exploited in recent past. A desuperheater is supplementary heat exchanger in refrigeration condensing section and is able to recover heat at temperatures substantially above the condensing temperature.

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