The main equipment of a gas station includes diaphragm compressors, high-pressure hydrogen storage cylinders, hydrogen dispensers, and other auxiliary components. The key equipment is the diaphragm compressor.
Hydrogen Station Diaphragm Hydrogen Compressor
The main equipment of a gas station includes diaphragm compressors, high-pressure hydrogen storage cylinders, hydrogen dispensers, and other auxiliary components. The key equipment is the diaphragm compressor. A diaphragm compressor is a type of volumetric compressor with a special structure. It relies on the deformation of a diaphragm in the middle to change the gas chamber volume and achieve gas compression, hence the name. From the perspective of its driving method, the diaphragm compressor is also a reciprocating compressor. Due to its special structure, the cylinder does not require lubrication, the sealing performance is excellent, and the compressed medium does not come into contact with any lubricants. Therefore, it can compress gases with extremely high purity, generally achieving 99.999% purity, making it particularly suitable for compressing and transporting various rare and precious gases. Additionally, diaphragm compressors are especially suitable for compressing gases that are corrosive, radioactive, toxic, or explosive. The cylinder of a diaphragm compressor has good heat dissipation, allowing for higher compression ratios, thus its pressure range is wide, with discharge pressures reaching up to 300 MPa.
Characteristics of the Hydrogen Station Diaphragm Compressor:
The overall machine structure is reasonably designed, providing smooth and reliable operation, low vibration, low noise, and ease of operation and maintenance.
The cylinder components are designed without an oil distribution plate, reducing the difficulty of assembly, minimizing sealing surfaces, and alerting in case of compressed medium leakage, improving the overall reliability of the machine.
The new diaphragm chamber curve improves the compressor's volumetric efficiency and extends the lifespan of the diaphragm and gas valves, which are easy to wear.
The built-in oil pump station provides stable pressure, clean, well-cooled lubricating oil for the compressor lubrication and oil cylinder operation, solving the issue of oil leakage in external compressors.
The highly automated control system fully ensures the safe operation of the equipment.
The entire equipment is integrated into a skid-mounted chassis, making it convenient for transportation, installation, and management.
