Hi Mighty mechs

This is vijay a mechanical engineer
My main intention is to create this blog for those people who are interesting in mechanical subjects and
those who wants to share their views and doubts about any mechanical subjects.......

Monday, October 17, 2011

Refrigeration

It is the process of removing heat from a substance under controlled conditions.
simply says that extraction of heat from a body whose temperature is already below the temperature of its surroundings

we know this process from middle of nineteenth centuary

refrigerator is a reversed heat engine or a heat pump.. which pumps heat from a cold body to hot body


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