Avant Garde Clean Room & Engineering Solution Interview Questions and Answers

Refrigeration is the process of removing heat from a substance or space to lower its temperature.

• VCC stands for Vapor Compression Cycle, which is the most common refrigeration cycle used in air conditioning and refrigeration systems.

• VAC stands for Vapor Absorption Cycle, which is an alternative refrigeration cycle that uses a solution of refrigerant and absorbent instead of a compressor.

• Refrigeration is used in various...read more

Heat transfer is the movement of thermal energy from one object or system to another due to a temperature difference.

• Heat transfer occurs through three modes: conduction, convection, and radiation.

• Conduction is the transfer of heat through a material without any movement of the material itself.

• Convection is the transfer of heat through the movement of fluids, such as air or water.

• Radiation is the transfer of heat throu...read more