Vapor-compression cycle component functions: where is heat rejected? During the standard refrigeration cycle, identify the component in which the refrigerant rejects heat to the surroundings. Choose the correct component.
Mechanical Engineering
Heat Transfer, Refrigeration and Air Conditioning
Difficulty: Easy
Choose an option
-
ACompressor
-
BCondenser
-
CEvaporator
-
DExpansion valve
Answer
Correct Answer: Condenser
Explanation
Cycle roles
- Evaporator: absorbs heat (QL) from the refrigerated space at low T and p.
- Compressor: adds work; raises pressure and saturation temperature.
- Condenser: rejects heat (QH) to ambient; vapor condenses to liquid.
- Expansion valve: throttles to low p, producing a low-temperature mixture.
Final AnswerCondenser