Air Compressor Energy Saving Method

Atmosphere compressor is among the general gear in manufacturing market. It is necessary for enterprises to accomplish a good job in energy-saving administration of surroundings compressor. In order to increase production cost, it is urgent for enterprises to install high efficiency air compressors. Just how to save energy for air flow compressor? This paper summarizes eight common ways of conserving energy for atmosphere compressor, hoping to help energy-eating enterprises obtain the purpose of saving power and reducing consumption.

For the air compressors which have been listed in the national elimination catalogue of high energy consumption apparatus 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. Verify all pipeline systems and gas points, specifically joints and valves, and cope with leakage factors with time.

2, pressure drop governance.

Pressure gauges are create 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 in time. General atmosphere compressor outlet to the gas point, pressure drop can not surpass 1 bar, strict or also only 10% that’s 0.7 bar, cold-dry filter section pressure drop is generally 0.2 bar. Factory layout as far as feasible annular pipe network, balance each stage with atmosphere pressure.

3, adjust the pressure matching of gas tools.

Measure the pressure requirements of the gas apparatus, and reduce the exhaust pressure of the air flow compressor when the creation is guaranteed. The exhaust pressure of the air flow compressor reduces by 1bar and the energy conservation is about 7~10%.

4, adjust irrational usage of gas behavior.

According to authoritative data, the energy utilization price of air compressor is about 10%. About 90% of atmosphere compressor is changed into heat energy reduction. It is necessary to judge the pneumatic equipment for factory make use of and whether it can be solved by electric method. At the same time, we must resolutely end the routine washing work with compressed air.

5, adopt centralized control mode.

If the number of air compressors is small, one variable frequency air compressor can be used to modify the pressure. If the quantity is large, centralized linkage control can be used in order to avoid the stepped exhaust pressure rise due to the parameter setting of PTO Drive Shaft multiple air flow compressors.

6, do a good work in devices maintenance and washing.

Increase the high temperature dissipation aftereffect of the atmosphere compressor, the exchange aftereffect of heat exchanger such as drinking water cooling and atmosphere cooling, and keep maintaining the essential oil quality.

7, the waste high temperature recovery of atmosphere compressor.

Recovery of air compressor essential oil is used to prepare hot water for other procedures or auxiliary living services.

8. Modification of drying system.

The new drying equipment uses air pressure air residual heat to dried out and dehydrate compressed air, and the energy conservation rate exceeds 80%.