In a chiller, the refrigerant boils by which process?

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Multiple Choice

In a chiller, the refrigerant boils by which process?

Explanation:
In a chiller, boiling of the refrigerant happens in the evaporator, where the refrigerant is at low pressure and temperature. The chilled water flowing through this heat exchanger transfers its heat to the refrigerant, causing the refrigerant to absorb that heat and change from liquid to vapor. This phase change is how the system removes heat from the water being cooled. Heat is later rejected in the condenser, not during the boiling stage.

In a chiller, boiling of the refrigerant happens in the evaporator, where the refrigerant is at low pressure and temperature. The chilled water flowing through this heat exchanger transfers its heat to the refrigerant, causing the refrigerant to absorb that heat and change from liquid to vapor. This phase change is how the system removes heat from the water being cooled. Heat is later rejected in the condenser, not during the boiling stage.

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