Explain about evaporator

Question

Accepted Answer

An evaporator is a heat transfer device that converts a liquid into a vapor or gas.

It is used in refrigeration systems to absorb heat from the surrounding environment.
The liquid refrigerant is evaporated inside the evaporator coil, which causes it to absorb heat from the air or water passing over the coil.
The evaporator coil is typically made of copper or aluminum and is filled with refrigerant.
The refrigerant evaporates at a low pressure and temperature, which allows it to absorb heat from the surrounding environment.
The evaporator is an essential component of the refrigeration cycle and is responsible for cooling the air or water that is circulated through the system.

Top VILAS BUSINESS SOLUTIONS Refrigeration Engineer interview questions & answers