Refrigeration Compressor Operation Management

The intake refrigeration compressor of the refrigeration  compressor uses air as a raw material to ensure the supply of raw materials. There are two types of air compressor air intake: one is indoor air intake, and the other is outdoor concentrated air intake. Outdoor centralized air intake has the following characteristics: first, it is convenient for centralized pre-filtration treatment; second, it is not affected by indoor temperature and oil and gas; third, reducing the flow and speed of indoor air is conducive to maintaining indoor environmental hygiene; Fourth, the initial investment is large, and there is resistance loss in the pipeline. In comparison, outdoor centralized air intake is better than indoor air intake.

Taking pre-filtration measures can not only extend the service life of the filter element, but also reduce power consumption. There are many forms and methods of pre-filtration, no matter which one must ensure low resistance to be effective. We adopt the method of non-woven fabric pre-filtration, which is simple and convenient. It can be replaced every shift to keep the resistance low.

Air filters are generally considered to be replaced when the alarm occurs. This does no harm to the air compressor, and also meets the operation requirements of the air compressor, but it is unfavorable from the perspective of energy saving. After the filter resistance is increased, the suction power of the air compressor will increase, and the flow rate will decrease accordingly. When the air compressor is running under the alarm value, the flow rate will lose about 5%. Therefore, regular maintenance and replacement of the filter according to the local environmental conditions to keep the resistance of the filter within a low range is also a good measure for energy saving.