01 Energy saving in the selection process
Over-sized selection causes energy waste or low frequency operation, and too small selection may cause the air compressor to be in a long-term loading state or insufficient gas consumption or pressure can not be pushed up.
When selecting air compressors, users must consider their operational conditions and conduct professional technical evaluations. Key factors to evaluate include pressure specifications, flow rates, power requirements, and noise levels. Additionally, comprehensive technical and economic indicators such as initial investments and operational costs for compressor units and stations should be analyzed to ensure the selected equipment aligns with principles of cost-effectiveness, safety, and practicality.
The working pressure and flow rate of the gas source should be about 20% higher than the production demand. In addition, it should be noted whether the margin takes into account the loss caused by the diameter of the pipeline and the number of turning points. In addition, consider the occasion and conditions of gas use, and consider the quality of compressed air.
02 Energy saving during use
According to the specific situation and use requirements, the appropriate operating frequency can be selected to improve the working efficiency and service life of the equipment. Considering the product parameters, use and environment, adjust the operating frequency according to the production process and process parameters to achieve the best working state.
Through the intelligent control of voltage and current in the smart air compression station system, the frequency can be adjusted and controlled to avoid the adverse effects of frequent start and stop on the equipment.
According to GB19153-2019, the adjustment range of variable frequency
Screw Air Compressor is generally 40%-100%, and the energy consumption efficiency varies with each frequency band.
Generally, it performs better at high frequency and wastes more energy at low frequency. Within the whole adjustment range, there is a narrow range of frequency, generally 75%-85%, which has the best energy efficiency.
03 Energy efficiency of management tools
At present, the energy consumption management of air compressors in most domestic enterprises often relies on manual meter reading and manual calculation. This method has problems such as data lag, poor timeliness, single data or inaccurate data, which can not grasp the changes of energy consumption of air compressors in time, nor can it calculate the energy efficiency changes of air compressors in the whole life cycle.
01 Energy saving in the selection process
Over-sized selection causes energy waste or low frequency operation, and too small selection may cause the air compressor to be in a long-term loading state or insufficient gas consumption or pressure can not be pushed up.
When selecting air compressors, users must consider their operational conditions and conduct professional technical evaluations. Key factors to evaluate include pressure specifications, flow rates, power requirements, and noise levels. Additionally, comprehensive technical and economic indicators such as initial investments and operational costs for compressor units and stations should be analyzed to ensure the selected equipment aligns with principles of cost-effectiveness, safety, and practicality.
The working pressure and flow rate of the gas source should be about 20% higher than the production demand. In addition, it should be noted whether the margin takes into account the loss caused by the diameter of the pipeline and the number of turning points. In addition, consider the occasion and conditions of gas use, and consider the quality of compressed air.
02 Energy saving during use
According to the specific situation and use requirements, the appropriate operating frequency can be selected to improve the working efficiency and service life of the equipment. Considering the product parameters, use and environment, adjust the operating frequency according to the production process and process parameters to achieve the best working state.
Through the intelligent control of voltage and current in the smart air compression station system, the frequency can be adjusted and controlled to avoid the adverse effects of frequent start and stop on the equipment.
According to GB19153-2019, the adjustment range of variable frequency screw air compressor is generally 40%-100%, and the energy consumption efficiency varies with each frequency band.
Generally, it performs better at high frequency and wastes more energy at low frequency. Within the whole adjustment range, there is a narrow range of frequency, generally 75%-85%, which has the best energy efficiency.
03 Energy efficiency of management tools
At present, the energy consumption management of air compressors in most domestic enterprises often relies on manual meter reading and manual calculation. This method has problems such as data lag, poor timeliness, single data or inaccurate data, which can not grasp the changes of energy consumption of air compressors in time, nor can it calculate the energy efficiency changes of air compressors in the whole life cycle.
