Air compressor is among the general products in manufacturing sector. It’s important for enterprises to do a good job in energy-saving administration of air flow compressor. In order to increase creation cost, it is urgent for enterprises to install high efficiency air compressors. So how to save lots of energy for atmosphere compressor? This paper summarizes eight common ways of conserving energy for surroundings compressor, hoping to greatly help energy-consuming enterprises obtain the purpose of saving electric power and reducing consumption.
For the air compressors that have been listed in the national elimination catalogue of high energy consumption apparatus and have low energy efficiency, it’s important to consider the overall renewal of new air compressors with high energy effectiveness.
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 each section is Scroll Air Compressors checked at length, and the troubled pipeline sections are checked and maintained in time. General atmosphere compressor wall plug to the gas stage, pressure drop cannot exceed 1 bar, strict or actually no more than 10% that is 0.7 bar, cold-dry filter section pressure drop is generally 0.2 bar. Factory layout so far as possible annular pipe network, balance each stage with surroundings pressure.
3, adapt the pressure matching of gas gear.
Evaluate the pressure requirements of the gas products, and minimize 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 saving is approximately 7~10%.
4, adjust irrational use of gas behavior.
According to authoritative data, the energy utilization price of atmosphere compressor is only about 10%. About 90% of air compressor is changed into heat energy loss. It’s important to judge the pneumatic products for factory use and whether it can be solved by electric method. At the same time, we should resolutely put an end to 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 utilized to modify the pressure. If the number is huge, centralized linkage control can be utilized in order to avoid the stepped exhaust pressure rise due to the parameter setting of multiple air flow compressors.
6, execute a good work in apparatus maintenance and cleaning.
Increase the heat dissipation aftereffect of the surroundings compressor, the exchange effect of heat exchanger such as for example water cooling and surroundings cooling, and maintain the essential oil quality.
7, the waste temperature recovery of atmosphere compressor.
Recovery of atmosphere compressor oil is used to prepare hot water for other processes or auxiliary living facilities.
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%.