25Mpa clean energy Stability CNG compressor for car

The main equipment of the CNG filling station is composed of a compressor unit, a metering device, a gas purifying and drying device, a gas storage device, a charging sequence control plate, a gas filling column, and a gas selling machine. According to the different functions, it can be divided into three types: standard station, gas station and gas station. The standard station directly takes gas from the gas pipeline network. After a series of processes such as pretreatment system, compression and storage, it sells gas. Machine to refuel the car O

In addition to the function of the standard station, the CNG refueling station also charges the compressed natural gas into the high-pressure gas transport semi-trailer (semi-trailer) through the air-filling column located in the station, and transports it to the refueling sub-station to refuel the car. At the same time, as an effective supplement to pipeline gas transmission, in small and medium-sized cities far from the natural gas pipeline, semi-trailer can be used to transport compressed natural gas to the city by road transportation, after pressure-adjusting into the gas pipeline network, to residents and others. Gas users supply gas.

The CNG refueling station receives the compressed natural gas from the refueling mother station in the place where the natural gas pipeline network has not arrived, and refills the vehicle through the gas-selling machine through the process of storage and compression.

Structure introduction

The natural gas compressor is a reciprocating piston type. It can be divided into two types: basic and non-basic. The whole machine is mainly composed of fixed part and moving part. The fixed part is composed of a fuselage, a middle body, a cylinder head, a cylinder, a cylinder block and the like. The moving part is composed of a crankshaft, a connecting rod, a crosshead, a piston, a gas valve and the like, and is equipped with a pipe and an instrument operating system. The system compressor is equipped with a purification device that can provide users with purified high-pressure natural gas. The equipment can be made into a bare-mounted, skid-mounted or soundproofed cabin.

Compressor performance description

The company's introduction of Austrian LMF company, Germany Mannesmann Demag technology, product reliability. The wearing parts such as gas valve and piston ring are made by Austrian HOERBIGER products and have a service life of more than 8000 hours.

Soft start allows the compressor to start and stop frequently. Wide range of air intake, wide range of adaptation.

The overall armor structure, low noise, easy installation in the city, saving investment.

Siemens PLC control system, high degree of automation.

Air cooling and water cooling can be selected.

Gas filling station compressor features:

1. Import range: 3.0~20.0MPa

2. Processing capacity 400Nm@/h~2200Nm@/h

3, the basic components are introduced to Germany Demag V series production license manufacturing

4, using the first domestic segmented air intake design technology

5, full air cooling structure

6, neatly armored, with soundproof casing, noise 75@bd (A)