Tuesday, December 17, 2013

What is the Primary Function of the Expansion Valve in a Refrigeration System?

What is the Primary Function of the Expansion Valve in a Refrigeration System?

The Primary Function of an Expansion Valve in a Refrigeration System is to regulate the Flow of Refrigerant from the H P side to the L P side of the System. 

The pressure drop causes the Saturation Temperature to drop, enabling it to boil off at the Low Temperature of the Evaporator.

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