Surroundings compressor is one of the general 
apparatus in manufacturing sector. It is necessary for enterprises to do a good job in energy-saving administration of surroundings compressor. To be able to increase creation cost, it really is urgent for enterprises to set up high efficiency air flow compressors. Just how to save energy for atmosphere compressor? This paper summarizes eight common ways of conserving energy for surroundings compressor, wishing to greatly help energy-consuming enterprises attain the goal of saving electricity and reducing intake.
For the air compressors which have been listed in the national elimination catalogue of high energy consumption equipment and also have low energy performance, it is necessary to consider the overall renewal of new air compressors with high energy performance.
1, governance leaks.
Based on the calculation, a 1 mm2 orifice leaks on the subject of 1.5 L/S under 7 bar pressure. Examine all 
pipeline systems and gas points, specifically joints and valves, and handle leakage points with time.
2, gear box for greenhouse pressure drop governance.
Pressure gauges are setup to measure pressure through pipeline sections, and pressure drop of every section is checked in detail, and the troubled pipeline sections are checked and maintained with time. General surroundings compressor wall plug to the gas point, pressure drop can not surpass 1 bar, strict or also no more than 10% that is 0.7 bar, cold-dry filter section pressure drop is normally 0.2 bar. Factory layout so far as feasible annular pipe network, balance each point with air flow pressure.
3, modify the pressure matching of gas devices.
Measure the pressure requirements of the gas gear, and reduce the exhaust pressure of the air flow compressor when the production is assured. The exhaust pressure of the atmosphere compressor decreases by 1bar and the energy conservation is about 7~10%.
4, adjust irrational use of gas behavior.
According to authoritative data, the energy utilization rate of surroundings compressor is on the subject of 10%. About 90% of air flow compressor is changed into heat energy reduction. It is necessary to evaluate the pneumatic equipment for factory make use of and whether it can be solved by electrical method. Simultaneously, we must resolutely end the routine cleaning work with compressed air.
5, adopt centralized control mode.
If the amount of air compressors is small, one variable frequency air compressor can be used to regulate the pressure. If the quantity is huge, centralized linkage control can be used in order to avoid the stepped exhaust pressure rise due to the parameter setting of multiple atmosphere compressors.
6, execute a good job in devices maintenance and cleaning.
Increase the high temperature dissipation aftereffect of the air flow compressor, the exchange aftereffect of the heat exchanger such as water cooling and air flow cooling, and keep maintaining the oil quality.
7, the waste temperature recovery of atmosphere compressor.
Recovery of air flow compressor essential oil can be used to prepare hot water for other procedures or auxiliary living facilities.
8. Modification of drying system.
The brand new drying equipment uses air pressure air residual heat to dry and dehydrate compressed air, and the energy conservation rate exceeds 80%.