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Nitrogen Air Machine Nitrogen Psa Generator Oxygen and Nitrogen Gas Plant1
Environment Protection DeviceOxygen and Nitrogen Gas PlantNitrogen Psa Generator
Hangzhou Wellcare Technology Co., Ltd.
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Product Description Technical parameters Oxygen production: 5-3000Nm3/hOxygen purity: P5-95%Oxygen pressure: 0~0.8 (0.8-6MPa can be adjusted)Dew point: -45°C1.Characterization With pressure swing adsorption as the main process principle, mature and reliable.Variable cycle switching, purity adjustable within a certain range.The configuration of relevant system components is reasonable, and the failure rate is lowReasonable internal components, uniform airflow distribution, reduce airflow high-speed impact.Perfect process design, optimal use effect.Unique zeolite protection measures to prolong the service life of zeolite zeolite zeoliteIntelligent interlocking unqualified oxygen emptying device to ensure the oxygen quality of the product.Optional oxygen device flow, purity automatic adjustment system, remote control system, etc.The whole machine leaves the factory, and there is no basic device in the room.Pipe pairing and installation is convenient.Easy operation, stable operation, high degree of automation, unmanned operationMODELoxygen Purity %Oxygen capacity Nm3/hAir Consumption m3/mininlet(DN mm)outlet(DN mm)Air purification systemDimension(cm) (L×W×H)WO93-390%-93%30.642525WO-1130×120×200WO93-590%-93%51.102525WO-2140×130×200WO93-1090%-93%102.153225WO-3150×130×230WO93-1590%-93%153.234025WO-6160×140×250WO93-2090%-93%204.304025WO-6310×80×250WO93-2590%-93%255.385025WO-6340×90×280WO93-3090%-93%306.455025WO-10380×100×310WO93-4090%-93%408.605025WO-10430×120×300WO93-5090%-93%5010..756525WO-16460×120×320WO93-6090%-93%6012.906525WO-16520×140×340WO93-8090%-93%8017.208025WO-20570×160×330WO93-10090%-93%10021.508025WO-25610×160×380WO93-12090%-93%12025.8010032WO-30650×160×480WO93-15090%-93%15032.2510032WO-35740×220×350WO93-20090%-93%20043.0012540WO-50950×220×410FeaturesMore reliable:* standardized air separation systems based on proven state of the art technologies in history of many years application infields.* Simplified engineering design idea with much less moving parts, guarantees maximum reliability and minimal maintenanceMore economical:* More advanced and more economical air separation modules.* REFLUX composition control system reduces air consumption capacity, saves energy cost.* Patented Energy Efficiency System (EES) enables our systems to produce product gases based on actual demand.More convenient:* multi monitoring and control system enables parameters of capacity, purity, and pressure of product gases online display onpanel screen, gives running problem alarm, and reminds of maintenance.* Turn-key solution and pre-commissioned.* Skid mounted design, easy installation.The basic principle of air separation is to use the low-temperature distillation method to condense the air into a liquid and evaporate according to each componentThe difference in temperature separates the air. The two-stage distillation column obtains pure nitrogen and pure oxygen at the top and bottom of the upper column at the same time;Liquid oxygen and liquid nitrogen can also be removed on the evaporative side and condensing side of the main cool, respectively. Air separation in the distillation column is divided into two stages, the air is separated for the first time in the lower tower to obtain liquid nitrogen, and at the same time to obtain oxygen-enriched liquid air; The oxygen-enriched air is sent upwardThe column is rectified to obtain pure oxygen and pure nitrogen. The upper tower is divided into two sections: bounded by the liquid-empty feed port and the upper part is rectificationsection, rectify the rising gas, recover the oxygen component, purify the purity of nitrogen, and the lower section is the distillation section, the nitrogen group in the liquidSeparation is separated to improve the oxygen purity of the liquid.Packing listThe main supporting equipment includes air compressor, pre-cool, expander, air storage tank, filter, drying equipmentCarbon molecular sieve absorb, buffer tank, nitrogen booster, nitrogen storage tank, electrical control system, alarm devicePressure regulating valve, etc.....Usage/application collectionOil and gas: oil and gas drilling construction; Natural gas and coal bed methane are produced from tanks and oil tank seals;Offshore platform application; Well protection tertiary recoveryTransportation: protective gas for flammable and explosive dangerous goodsChemical/light industry: inert protection during replacement, purging and sealing; Anti oxidation of plastics and rubber; Chemical warehouseDangerous goods protectionHeat treatment: annealing, carburizing, quenching, welding and other shielding gasesAgriculture and catering industry: fruit storage, vegetable preservation, grain pest controlCoal/storage: fire fighting and explosion-proof; Protective gas during gaseous transportation and packagingMedicine: protective gas during covering, nitrogen sealing, gaseous transportation and packagingCultural relics protection: fire protection of cultural relics warehouse and oxidation corrosion protection of cultural relics
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