Liquid Oxygen Generator Nitrogen Gas Production Line Plant

Min.Order: 1
Product origin: Shanghai, China
Infringement complaint: complaintComplaint
US$ 20000

Description
             Liquid Oxygen Generator Nitrogen Gas Production Line Plant
Cryogenic Liquid Oxygen Nitrogen Gas Generation Equipment Air Separation Unit: liquid oxygen nitrogen making plant
Air Separation Equipment
The air separation plant separates atmospheric air into its primary components, typically nitrogen and oxygen, and sometimes also argon and other rare inert gases. The most common method for air separation is cryogenic distillation. Cryogenic air separation units are built to provide nitrogen or oxygen and often co-produce argon.It uses mature cryogenic rectification technology. Our factory developed and designed a full-low pressure molecular sieve to purify the air and turbo expander refrigeration process to further reduce the energy consumption of small and medium sized air separation plants.

Cryogenic Liquid Oxygen Nitrogen Gas Generation Equipment Air Separation Unit: air compressor
Air Separation Plant Performance:
1. Range Oxygen (cu. Mtr/hr): 50 M3/hr to 5000 m3/hr
2. Nitrogen Pressure out of Column (bar): 7 bar
3. Oxygen purity GAS 99.7% at 150-160 Bar (2200PSIG) or up to 200/300 bar as required for Oxygen cylinder filling
4. High purity Nitrogen 99.99% (3ppm optional) or cylinder filling. 

Cryogenic Liquid Oxygen Nitrogen Gas Generation Equipment Air Separation Unit: purifier

According to the compression style, it divide into:
  1. Internal Compression
The internal compression process is to cancel the oxygen compressor and directly replace it with a liquid oxygen pump and an air booster. The liquid oxygen is extracted from the main condensing evaporator of the air separation plant rectification tower, and the pressurized by the liquid oxygen pump to required pressure, and then a high pressure air exchanges heat with liquid oxygen to vaporize it out of the cold box as a products gas.
Air---Compression---Pre-cooler----Purifier---Rectification Exchange Heat---Liquid Oxygen Pump---Vaporizer---Oxygen Cylinder

Cryogenic Liquid Oxygen Nitrogen Gas Generation Equipment Air Separation Unit: flowchart
Internal Compression Features: 1. safe and economical 2. high automation control 3. small areas



Specification



SpecificaStion
Model
KZON-50/50KZON-
80/80
KZON-
100/100
KDON
180/20
KDON300/50KDON350/80KDON500/150KDON800/200KDON 1000/300
O2 Flow
(Nm3/h)
50801001803003505008001000
O2 Purity≥99.6%
N2 Flow
(Nm3/h)
5080100205080150200300
N2 Purity≤10%
Operate Pressure1.2Mpa1Mpa
Start-up Time≤12 H≤10H≤8H
Operate Period≥1Year≥2 Year
 
  1. External Compression:
Its process directly produces low pressure oxygen from the rectification column, and then reheats the cold box through the main heat exchanger and then pressurizes it to the required pressure through the oxygen compressor to supply the user. Also called normal air separation.
Air---Compression---Pre-cooling---Purification---Rectification Heat Exchange---Oxygen Storage Tank---Oxygen Compressor---Oxygen Gas Cylinder

Cryogenic Liquid Oxygen Nitrogen Gas Generation Equipment Air Separation Unit:flowchart


Specification
Model
KDON-80/200KDON-180/500KDON-350/800KDON-350/900KDON-
550/1000
KDON-
750/1500
KDON
1000/
2000
KDON
1500/
3000
KDON 3000/
3000
O2 Flow(Nm3/h)80180350350550750100015003000
O2 Purity(%)≥99.6
N2 Flow(Nm3/h)20050080090010001500200030003000
N2 Purity(%)≤10%(ppm O2)
Operate Pressure0.650.630.620.620.60.580.580.560.56
Start-up Time(h)≤12 ≤14≤16≤16≤16≤18≤18≤20≤20
Operate Period(y)≥1≥1≥1≥1≥1≥1≥2 ≥2 ≥2
Cryogenic Liquid Oxygen Nitrogen Gas Generation Equipment Air Separation Unit: liquid oxygen nitrogen gas making plant
Cryogenic Liquid Oxygen Nitrogen Gas Generation Equipment Air Separation Unit: separation system
Liquid Air Separation Plant
It produces a full or partial liquid during operation of the equipment.
Features: higher economic efficiency, good quality, lower transportation costs, better performance and price, safe and convenient.


Specification
Model
KLN-8YKLN-30YKDON-100Y/
100Y
KDON-200Y/
200Y
KDON-
300Y/
300Y
KDON-
500Y/
500Y
KDON
800Y/
800Y
KDON
1000Y/
1000Y
O2 Flow(L/h)--------1002003005008001000
O2 Purity(%)--------99.6
N2 Flow(L/h)830Or 100Or 200Or 300Or 500Or 800Or 1000
N2 Purity(%)99.999.999.99999.99999.99999.99999.99999.999
Operate Pressure(Mpa)NormalNormal0.0250.0250.40.40.40.4
Start-up Time(h)1 25-88-1216222026
Operate Period(y)---  ---≥2≥2≥2≥2≥2 ≥2

Cryogenic Liquid Oxygen Nitrogen Gas Generation Equipment Air Separation Unit: control system
High Purity Nitrogen Air Separation Equipment
The high purity nitrogen equipment is a device that uses air as a raw material to get high purity nitrogen gas or liquid nitrogen by cryogenic method.
Our factory could provide users with various specifications of small and medium-sized high purity nitrogen equipment and electronic purity grade purification equipment. Our factory could provide engineering design, installation and commissioning, technical training and other services according to user requirements.
Cryogenic Liquid Oxygen Nitrogen Gas Generation Equipment Air Separation Unit: customer workingsite


Specification
Model
KDN-
400/15Y
KDN-
800/40Y
KDN-
1000/
40Y
KDN-
1600/
60Y
KDN-
2000/
80Y
KDN-
2400/
100Y
KDN
3000/
120Y
KDN
4500/
180Y
N2 Flow(Nm3/h)400800100016002000240030004500
N2 Flow(L/h)1540406080100120180
N2 Purity(PPm O2)≤3≤3≤3≤1≤1≤1≤1≤1
Operate Pressure(Mpa)According to customer requirement
Start-up Time(h)12 12141616181820
Operate Period(y)≥1  ≥1≥2≥2≥2≥2≥2 ≥2
Cryogenic Liquid Oxygen Nitrogen Gas Generation Equipment Air Separation Unit: lquid nitrogen oxygen gas generation plant
Use of oxygen:
Metallurgy: For every ton of metal produced, about one ton oxygen is needed for mineral smelting. If precious metals are refined, the metal extraction rate can also be increased.
Petrochemicals: Oxygen is a raw material for the production of sulfuric acid and nitric acid. It is also a major oxidant, producing a range of chemical products through oxidation processes. Syngas produced by the reaction of natural gas, heavy oil or coal through oxygen and steam is an important basic chemical raw materials.
Cutting/Welding: used to obtain high temperature flames to melt high melting point materials,weld and cut metal
Medical/Biotechnology: supply breathing for use in hypoxic, anaerobic environments such as diving operations, mountaineering, high altitude flights, space navigation, medical rescue, etc.
Defense Industry: Liquid oxygen is the best combustion improver for modern rockets, and liquid oxygen is also needed as an oxidant in supersonic aircraft.
Sewage treatment: oxygen-enriched exposure of activated sludge, pool oxygenation and ozone sterilization.
Aquaculture: significantly increase fish production, achieve intensive fish farming, and supply oxygen to aquaculture.
Cryogenic Liquid Oxygen Nitrogen Gas Generation Equipment Air Separation Unit: oxygen nitrogen gas compressor
Use of Nitrogen:
Metal Heat Treatment: providing nitrogen protection, nitriding, bright annealing and oxidation prevention for various industrial furnaces.
Electronics industry: used to provide protection gas, release gas, oxygen carrying and automated system semiconductor, electronic component processing and other nitrogen protection.
Powder metallurgy: powder sintering, magnetic material sintering nitrogen protection.
Aluminum processing industry: nitrogen protection for aluminum product processing, aluminum foil rolling, etc.
Petrochemical Industry: nitrogen injection in oil wells, nitrogen storage, replacement, leak detection, and flammable gas isolation of pipeline container storage tanks.
Medicine:medicinal raw materials, pharmaceutical nitrogen filled packaging, transportation and protection of Chinese herbal medicines for anti-mite and anti-corrosion.
Tire vulcanization: Tire vulcanization and nitrogen filling pressure
Synthetic fiber: nitrogen-filled wire drawing protection.
Float glass: oxidation of anti-tin bath.
Cryogenic Liquid Oxygen Nitrogen Gas Generation Equipment Air Separation Unit: oxygen nitrogen gas cylinder filling system
Welcome to visit our factory and air separation plant working site.


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