Cryogenic 0.56mpa Metal Metallurgy Liquid Nitrogen Generators
Cryogenic Air Separation Unit , 0.56mpa Metal Metallurgy Liquid Nitrogen Generators
Quick Details:
Condition: new
Place of origin: China(mainland)
Brand name: UIG
Model number: KDON, KDONAr, SERIES
Production capacity:1000-6000 m3/hour
Power :1000-5000 KW
Voltage:380v,6000V,10000V
Certification: ISO 9001:2000
Warranty:1 year
Life:20 years with proper maintenance
After-sales service provided: Engineers available to service plants overseas
Usage: Industrial and medical (oxygen,liquid oxygen,nitrogen,liquid nitrogen,argon)
UIG Air separation plants are designed for a vast range of capacities and products summarized below: FOR OXYGEN 99.7 % ,NITROGEN 99.999% AND ARGON99.999%.
Specifications:
The main technical specifications of external compression
|
Model contents |
KDON- 1000-2000 |
KDON- 1500-3000 |
KDONAR- 3000-3000-90 |
KDONAR- 4500-4500-140 |
KDONAR- 6000-6000-200 |
|
|
Gox flow |
Nm³/h |
1000 |
1500 |
3000 |
4500 |
6000 |
|
Gox purity |
％(O2) |
99.6 |
99.6 |
99.6 |
99.6 |
99.6 |
|
Gan flow |
Nm³/h |
2000 |
3000 |
3000 |
4500 |
8000 |
|
Gan purity |
Ppm(O2) |
≤10 |
≤10 |
≤10 |
≤10 |
≤10 |
|
Ar flow |
Nm³/h |
|
|
90 |
140 |
200 |
|
Ar purity |
Ppm(O2) |
|
|
≤10 |
≤10 |
≤10 |
|
Operating pressure |
Mpa |
0.58 |
0.56 |
0.56 |
0.56 |
0.56 |
|
Start-up time |
hour(O2) |
≤22 |
≤22 |
≤24 |
≤26 |
≤30 |
|
Operating period |
year |
≥2 |
≥2 |
≥2 |
≥2 |
≥2 |
Oxygen booster with oxygen compressor.
Description:
Feed air compression, pre-cooling and purification system Feed air from the atmosphere passes through an air filter to remove dust and mechanical impurities, and then enters the air compressor. The compressed air with a pressure of 0.7 MPa (g) is sent to the air pre-cooling system, and the cooled air enters the molecular sieve purification system for adsorption to remove moisture, carbon dioxide, acetylene and other hydrocarbon impurities. There are two optional vertical adsorbers. When one adsorber works, the other will regenerate. Air rectification The purified air with a temperature of 10-16 from the molecular sieve purification system is sent to the main heat exchanger. In the main heat exchanger, the purified air is cooled to saturation by the reflux low temperature flow, and then enters the rectification tower. The liquid air at the bottom of the tower is throttled and sent to the condensation evaporator at the top of the tower as condensate. The oxygen-rich liquid air in the condenser-evaporator is sent to the main heat exchanger, heated to 152°C, and then enters the turbo expander for expansion. The oxygen-enriched air expands and returns to the cold end of the heat exchanger, where it is reheated to normal atmospheric temperature and then leaves the cold box. They will be used as regeneration gas and other super gas will be discharged. The product nitrogen is drawn from the top of the tower to the heat exchanger for reheating, and then sent from the cold box to the nitrogen consuming device.
Applications:
we supplied to many countries (Russia, Kazakhstan, Tajikistan, India, Bangladesh, Thailand, Philippines, North Korea, Mongolia, Equatorial Guinea, Botswana, Zambia, Angola, Tanzania) .
Competitive Advantage:
High reliability. Low pressure process. Low power consumption. Short time delivery. Good service.
Medium size air separation plant,Medium size oxygen plant,Medium size liquid oxygen plant,Medium size nitrogen plant,Medium size liquid nitrogen plant,Medium size air separation equipment,Medium size oxygen machine,Medium size oxygen equipment,Medium size nitrogen machine,Medium size nitrogen equipment.
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