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Pressure Swing Adsorption Nitrogen generating system for Metallurgical industry furance heat treatment

Jiangsu Tongyue Gas System Co.,Ltd

Pressure Swing Adsorption Nitrogen generating system for Metallurgical industry furance heat treatment

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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

Usage : metallurgical industry

Capacity : 0 Nm3/h --2000Nm3/h

Type : Pressure Swing Adsorption

Material : Stainless, carbon steel

Dew point : -50 ℃

Pressure : 0.1-0.65Mpa

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Pressure Swing Adsorption Nitrogen generating system for Metallurgical industry furance heat treatment

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 :

Pressure Swing Adsorption Nitrogen generating system for Metallurgical industry furance heat treatment

Main parts of nitrogen generator

Project Type Quantity Remark
PSA adsorption tower Professional design 2pieces/10kg Special pressure vessel manufacturer
Carbon Molecular Sieve MSC-3KT-172 3500kg Takeda Japan
Vortex airflow distributor Professional design 2 pieces Technical Carbotech from Germany
Self complement compact device Professional design 2sets Jiangyin Tongyue
single unit processing part / 1 set SMC-Japan
Sample pressure reduce valve / 1 piece SMC-Japan
Direct current 24V power / 1 set Taiwan-Mingwei

Pneumatic valves

Pneumatic valves

DN100 5 pieces Burkert Germany Burkert Germany
DN50 4 pieces
DN20 1 pieces
Magnetic valve 4V210-24V 10 pieces Taiwan Airtac
Metal flow meter LZZ-50 1 piece Changzhou Shuanghuan
Control system TPC7062K 1set (color touch screen )Kunlun Tongtai
Muffler TY-500X 1 set Jiangyin Tongyue
Pipe valve system bprofessional produce 1 set Jiangyin Tongyue

Product Tags:

nitrogen psa generator

      

psa nitrogen gas generator

      
Best Pressure Swing Adsorption Nitrogen generating system for Metallurgical industry furance heat treatment wholesale

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