The main use of high pressure industrial cng compresosr in natural gas filling stations

The CNG refueling station includes a parent station, a standard station, and a substation. The refueling mother station generally takes gas from the high-pressure pipeline to refuel the CNG cylinder truck, and then delivers the gas to the sub-station through the CNG cylinder truck. At the same time, it has the ability to directly refuel the CNG vehicle; the standard station is generally from the city. The pressure pipe network takes the gas and refills the CNG car; the sub-station uses the CNG gas cylinder car as the air source to refuel the CNG car. The standard station takes gas from the medium-pressure pipe network. Because of its relatively large flow rate, it has a large impact on the urban medium-pressure pipe network and affects other users' gas supply. It needs to be comprehensively considered in the selection. More of the sub-master form, in the sub-station type can be divided into regular sub-station and hydraulic sub-station.

A CNG car is a car that uses compressed natural gas instead of conventional gasoline or diesel as a fuel for automobiles. The regions with natural gas pipelines at home and abroad are mainly developing CNG vehicles.

CNG automobile means that natural gas mainly composed of methane is stored in a cylinder similar to a fuel tank in a car at a pressure of about 25 MPa, and is used as an automobile fuel. The main process is to reduce the 0.3~0.8MPa low-pressure natural gas at the CNG bus station, and then boost it to 25MPa through the natural gas compressor. It is controlled by the sequential control panel and stored in the high, medium and low pressure sequence to the gas storage cylinder group, and then the CNG dispenser. Fill the car cylinder. The high-pressure gas of the automobile cylinder is decompressed by the decompression device, and then the gas is supplied to the engine through the gas mixture.