A booster compressor system and its control method

Abstract

The invention discloses a booster compressor system. The booster compressor system comprises a chassis, an air compression device and a boosting device; the air compression device and the boosting device are mounted on the chassis; a water inlet pipe main pipeline, a water outlet pipe main pipeline and a water leaking pipe main pipeline are mounted at the bottom of the chassis; the air compression device includes an intake pipeline; a compressor, a separation tank and an air storage tank are mounted on the intake pipeline in sequence, and are mounted on the chassis; an oil return pipeline is arranged between the compressor and the separation tank, and is communicated with the separation tank and the compressor; an oil cooler and a temperature control valve are arranged on the oil return pipeline; the temperature control valve is arranged on the oil return pipeline; an oil inlet end of the oil cooler is connected to the temperature control valve; and an outlet of the oil cooler is connected to the oil return pipeline. The equipment, proposed by the invention, is combined with a control method to give a better control mode to the equipment starting and stopping aspects; and the compressor and the booster in the equipment are provided with control plans for hidden trouble links in the loading and unloading aspects.

Description

technical field [0001] The invention relates to the field of air compressors, in particular to a booster compressor system and a control method thereof. Background technique [0002] An air compressor is a device used to compress gas. Air compressors are similar in construction to water pumps. Most air compressors are of reciprocating piston type, rotating blades or rotating screws; among them, the lubrication methods of screw compressors include water lubrication and oil lubrication, and oil-lubricated compressors use oil for lubrication, but when the compressor is working The lubricating liquid will be atomized, and in this case, the atomized lubricating liquid will enter the air line with the gas; however, the gas with oil is not conducive to use, so oil and gas separation treatment is required. [0003] The compressor is usually a screw air compressor as the main engine in operation. Usually, the screw air compressor has a load when it is turned on, which causes a lot ...

AI Technical Summary

Problems solved by technology

Most air compressors are of reciprocating piston type, rotating blades or rotating screws; among them, the lubrication methods of screw compressors include water lubrication and oil lubrication, and oil-lubricated compressors use oil for lubrication, but when the compressor is working The lubricating fluid will be atomized, and in this case, the atomized lubricating fluid will enter the air line with the gas; however, the gas with oil is not conducive to use, so oil and gas separation treatment is required

[0003] The compressor is usually a screw air compressor as the main engine in operation. Usually, the screw air compressor has a load when it is turned on, which causes a lot of wear and tear on the equipment when it is turned on; and the equipment is overloaded in the driving device, the temperature and pressure of the processed gas, etc. There is no detection and emergency plan, and there is no safe control and operating system for the use of equipment, so the performance of the equipment cannot be fully utilized due to the limitation of safe production

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