A. increase energy consumption
B. reduce noise
C. Frequent start-ups and stops cause losses
D. increasing the exhaust temperature
Answer: C
parsing: Insufficient capacity of the air storage tank will cause frequent start-up and shutdown of the air compressor and increase loss.
A. Adopt energy-efficient design B. Increase noise C. Reduce power D. Reduce maintenance Answer: A. Adopt energy-efficient design
A. Lubricating oil and oil filter need to be replaced regularly B. Short equipment life C. High energy consumption D. The oil content of compressed air is high. Answer: A Analysis: The oil injection air compressor requires regular replacement of lubricating oil and oil filter, which increases maintenance costs…
A. 1873 B. 1871 C. 1965 D. Answer in 2017: A. in 1873
Answer: It is more energy-efficient and has lower operating costs due to its oil-free design and advanced compression technology.
Answer: “Low pressure” refers to the compressor’s ability to operate at relatively low pressure levels, making it suitable for applications that require low-pressure compressed air.