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Metallurgical Industry Nitrogen Gas Generator -50 ℃ With Pipe Valve System

Categories Industrial Nitrogen Generator
Brand Name: True
Model Number: TY
Certification: CE,ISO
Place of Origin: Jiangyin,Jiangsu
MOQ: 1 set
Price: Negotiation
Supply Ability: 10 sets/month
Delivery Time: 90 workng days
Packaging Details: export standard packing
Nitrogen generating system for:: metallurgical industry
Capacity:: 50 Nm3/h --2000Nm3/h
Purity:: 99.5%-99.9995%
Material:: Stainless, carbon steel
Dew point:: -50 ℃
Pressure:: 0.1-0.65Mpa
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    Metallurgical Industry Nitrogen Gas Generator -50 ℃ With Pipe Valve System

    Metallurgical Industry Nitrogen Gas Generator -50 ℃ With Pipe Valve System

    Product Introduction:

    Application for heat treatment industry application:steel,iron,copper,alumium ammealing,carbonization,protection of hig temperature furances,metal parts assembly with cold temperatures and plasma cutting,etc.Steel-making furnace,blast furance roof sealing,blast furance coal injection,continuous casting and tanderm rolling,steel annealing,eliminate streess relief,aging,heat quenching,carburizing,carbon and nitrogen altogether permeability,tufftride,vacuum queching and nitrogen based atmosphere heat treatment of nitrogen source

    1. Compressed air system

    Air compressor supply the raw material air for the nitrogen generator. The nitrogen making system need high quality,stable pressure and enough air consumption.Air compressor should use the reliable, maintenance easily,low noise,screw air compressor.

    2. Pressure Swing Adsorption Nitrogen making system

    Pressure swing adsorption (PSA) is an advanced gas separate technique,it is widely used in gas supply field in the world.

    2 .1 Adsorbing material

    Adsorbing material is the center part of PSA nitrogen generator,Normally use the the Carbon Molecular Sieve,it can adsorb the oxygen,CO2,water in the air,but can’t adsorb the nitrogen..

    2.2 PSA principal

    Because O2 and N2 these two gas molecule have diffusion rate difference on the molecule sieve surface,O2 smaller diameter can diffuse faster,most of them inlet micropore of CMS,the large diameter N2 diffuse slowly,less of them can inlet ,use this adsorption difference come true O2 and N2 separate.

    2.3 PSA N2 making processing

    (1) Inlet air:The air compressor press the air into transporting pipe,then use the compressed air clarification system to remove the water,oil,dust and so on,reach to air buffer tank,then pass through air buffer tank into two adsorption tower.

    (2) Adsorption: When air inlet adsorption tower,during the pressure function,O2 and CO2 be adsorbed quickly.Formed N2 near the outlet position.

    (3) Air outlet :When the adsorption process working in the best status(Adsorption N2:O2 is the smallest),open the outlet valve,transport the N2 into N2 buffer tank.

    (4) Average pressure:After finished exhaust,rest some N2 in the tower,so let it into another tower adsorb again with new air.This process is finished when the pressure of two tower is the same,so called average pressure.

    (5) Exhaust :After average pressure finished,need to releasing the air which adsorb by CMS to be ready for next adsorption,the programme will open the air releasing valve automatically,let the pressure in the tower back to the original status,meanwhile release the O2,CO2,so than the CMS can adsorb new air again.

    (6) These two tower exchange work can got N2 purity 99.9 %

    Please check below chart of CMS adsorb under different pressure of O2 and N2 :

    Main parts of nitrogen generator

    PSA adsorption towerProfessional design2pieces/10kgSpecial pressure vessel manufacturer
    Carbon Molecular SieveMSC-3KT-1723500kgTakeda Japan
    Vortex airflow distributorProfessional design2 piecesTechnical Carbotech from Germany
    Self complement compact deviceProfessional design2setsJiangyin Tongyue
    single unit processing part/1 setSMC-Japan
    Sample pressure reduce valve/1 pieceSMC-Japan
    Direct current 24V power/1 setTaiwan-Mingwei

    Pneumatic valves

    Pneumatic valves

    DN1005 piecesBurkert Germany Burkert Germany
    DN504 pieces
    DN201 pieces
    Magnetic valve4V210-24V10 piecesTaiwan Airtac
    Metal flow meterLZZ-501 pieceChangzhou Shuanghuan
    Control systemTPC7062K1set(color touch screen )Kunlun Tongtai
    MufflerTY-500X1 setJiangyin Tongyue
    Pipe valve systembprofessional produce1 setJiangyin Tongyue

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