IPDB › China Industry › Industrial Equipment & Components
China, Chinese High Quality Oil-Free Piston Natural Gas Compressor Hydrogen Compressor for Industrial1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Gas Generation Equipment PartsHydrogen GeneratorHigh Pressure Oxygen CompressorOxygen Compressor
BeiJing Cape Golden Gas System Company LTD
Preview:
Product Description Product DescriptionOIL FREE hydrogen COMPRESSORIn recent years, due to the rapid development of petrochemical industry, advanced new hydrogenation process is widely used in petroleum refining industry, which requires the machinery industry to provide complete sets of hydrogenation equipment, and hydrogen compressor is one of them. 1, Hydrogen compressor classification According to the working principle and internal structure, the compressor can be divided into mechanical compressor and non mechanical compressor. Mechanical compressors are divided into liquid driven compressors, diaphragm compressors, linear compressors and ionic liquid compressors; Non mechanical compressors are divided into four categories: cryogenic liquid pump, metal hydride compressor, electrochemical hydrogen compressor and adsorption compressor. Because hydrogen has the characteristics of low density and small volume energy density, the hydrogen compressor must have the characteristics of large pressure bearing, large flow, safety and good sealing. While preventing hydrogen embrittlement, it should pursue less energy loss as much as possible. At present, liquid driven compressor and diaphragm compressor are widely used in domestic hydrogenation stations. 2, Working principle of hydrogen compressor The structure of hydrogen compressor is complex. The more important components include cast iron cylinder, cast iron cylinder liner, cast iron cylinder head, cast iron crankshaft, connecting rod, crosshead (including crosshead slide), packing, piston (including piston ring), oil scraper ring, stainless steel piston connecting rod, stainless steel air valve, etc. in addition, there are some auxiliary equipment, such as gas filter, buffer, lubricating oil pipeline, etc. Like other reciprocating compressors, hydrogen compressors include three processes: suction, compression and exhaust. Driven by the motor, the crankshaft drives the crosshead, piston connecting rod and piston to move back and forth in the cylinder. The gas is compressed by the piston and finally discharged through the air valve. 3, Application of hydrogen compressor 1. In the chlor alkali industry, the main function of hydrogen compressor is to cool and purify the high-temperature wet hydrogen from the electrolysis process, pressurize the transmission, maintain the stable pressure of the hydrogen system, and ensure the safe and stable operation of the electrolytic cell. 2. At present, the huge environmental pressure and the gradual depletion of fossil fuels and traditional energy make countries all over the world actively seek new clean energy. Hydrogen energy and hydrogen fuel cell have attracted more and more attention all over the world because of their good environmental protection performance, high energy conversion efficiency and certain economy. In order to promote the development of hydrogen energy, the improvement of hydrogen energy infrastructure is essential. Hydrogen compressor is one of the three core and key monomer equipment required for the construction of hydrogenation station.OIL FREE hydrogen COMPRESSOR Detailed Photos Product ParametersS/NITEMSTECHNICAL DATA1Working mediumDry hydrogen gas2modelZWH-500/0.15-6.5D3Structureoil free reciprocating,Vertical type4Pressure stage 2stage; 2cylinder5Rated capacity(standard)Nm3/h500Nm3/hr (@suction 0.15barg)6Rated inlet pressure MPa(G)0.0157Rated outlet pressure MPa(G)0.658Inlet temperatureoC0~359Outlet temperature oC≤5510Transmit gas temperatureoC≤5511Shaft speed r/min48512Cooling wayWater cooling13Lubricate wayShaft and connect rodgreaseCylinderOil free lubricate Shaft power≤5614Motor power Kw75kw 380V50Hz ExdiiCT4 15Transmit wayBelt driven16Installation waySimple basement17Automatic control partsOverload ,stop automatic18External dimension L×W×H mm2800×1900×245019Inlet and outlet mmDN150/DN5020Weight Kg4300 21Voltage380v/50hz/3phase22Water consumption5000kgs/hr Water inlet outletDN40 Gas valve,cylinder sleeveStainless steel Piston ring ,filling stuffFilled with polytetrafluoroethylene Crank and shaft and cylinderCarbon steelFAQ How to get a prompt quotation?When you send the inquiry to us, pls kindly send it with below technical information.1) Flow rate (Capacity): _____Nm3/hr2) Inlet Pressure: ____Bar3)Discharge pressure: _____Bar4) Voltages and Frequency : ______V/___/HZ 3 phase5) Medium (usage) : Packaging & Shipping
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...