In a commercial refrigeration system, which type of compressor is typically used for high-efficiency and low-temperature applications?
- AReciprocating compressor
- BScrew compressor
- CScroll compressor
- Rotary compressor
Exam tip
Know the different types of compressors and their applications in refrigeration systems.
Why D is correct
Rotary compressors are commonly used in high-efficiency and low-temperature applications due to their compact design and high efficiency. Reciprocating compressors are used in medium-temperature applications, screw compressors are used in high-temperature applications, and scroll compressors are used in low-temperature applications.