1: Oil circulation system
Before starting, start the oil pump control system. After the oil pump control system starts, ensure that the lubricating components of the air compressor are well lubricated. At the same time, the oil pump control system can adjust the internal oil pressure and oil temperature through the built-in temperature control valve to meet the needs of the system.
2: Gas circulation system
When the compressor is working, the air is sucked through the self-cleaning air filter, and the filter is automatically cleaned by the PLC. The air enters the first-stage compression after the inlet guide vane is automatically adjusted. The gas temperature after the first-stage compression is higher, and then enters The intercooler is used for cooling (in the water pipe, outside the gas pipe, and the water flow rate of the intercooler is 110m / h), and then enters the secondary compression system. In order to prevent the gas in the system from pouring into the compression chamber (avoid starting under pressure) ) A suspended full-open check valve is installed in the exhaust pipe of the compressor. The gas discharged from the compressor pushes the check valve into the exhaust muffler, then enters the first-stage aftercooler, the second-stage aftercooler, and then enters Exhaust main pipe.
