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Frequency conversion air compressor energy-saving technical knowledge
Author: 志和      Release Date:2014/3/29      View Count:1780
 

With the continuous development of air compressor industry, people began to use theinverter screw compressor, screw compressor to reduce the no-load consumption and the regulation of energy consumption. Then people active in the field of energy began to ready to therefore, formed a "frequency conversion heat".

But it is lack of a comprehensive understanding of frequency conversion technologycharacteristics. As for the rational use of frequency converter and lack of understanding, lack of understanding of the formation of the air compressor itselfreliability and energy saving effect of the air compressor frequency after the benefits.So some people set up energy Service Corporation, install the inverter to the user, to obtain more profit from electricity cost.

Where is the energy conversion technology:

1, the use of frequency converter can make the gas and power linear change, no more power;

2, the rational allocation of frequency converter and compressor auxiliary system can improve the quality and reliability of the air compressor operation;

3, the reasonable use of the inverter will improve the compression gas pipe network pressure fluctuation of quality.

Air compressor adopts frequency control, can make the small starting current, power saving, but also can improve the reliability and stability of equipment, optimizing the equipment service life.

Why can the energy-saving inverter technology:

1, small startup current;

2, by adjusting the speed of the air compressor inverter to adjust the air volume is the most direct, the most energy efficient way;

3, air compressor rotation with inverter closed-loop control, according to the pipe network pressure automatic control, exhaust pipe network pressure stability, a stable production process system for air pressure machine, the system energy saving. To improve the rate of qualified products, the compressor this would reduce the customer unit output of electricity consumption, the energy saving effect.

4, because of the automatic speed control. Pipe network pressure not only blanket,but also can be reduced. The average exhaust pressure air compressor is relatively low. Many users use a device, generally produced this effect.

5, inverter air compressor when needed, reduce speed, reduce the abrasion and vibration of air compressor, air compressor to improve reliability

Typically, converter efficiency is about 90%~95% 60Hz. Power than its power savinggeneral frequency converter. But with the compressor originally load is stable, save power inverter itself and converter electric can be roughly the same time. There may be no power inverter.

The further development of frequency conversion technology will enable the system of screw air compressor changes, such as the intake valve can be simplified, retaining only the normally closed functions. Capacity adjusting electromagnetic valve and theregulating mechanism of corresponding can be omitted. To reduce the screw air compressor repair workload, pressure fuel injection screw air compressor can be changed to variable-frequency gear oil pump fuel injection, more accurate and reliable!

Letter of recommendation:

Chronicles and the electromechanical device limited company to recommend air compressor, water heater, air compressor heat recovery equipment, as long as youhave the air compressor factory, can 0 operation cost of producing hot water andheating. The scope of supply: China (excluding Hong Kong and Macao).

See details > >

(this paper mainly analyzes the technology of frequency conversion air compressorknowledge, but in actual in the problem solving process is for reference only.)

 
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