Cryogenic Air Separation Unit , 0.56mpa Metal Metallurgy Liquid
Place of origin: China(mainland)
Brand name: UIG
Model number: KDON, KDONAr, SERIES
Production capacity:1000-6000 m3/hour
Power :1000-5000 KW
Certification: ISO 9001:2000
Life:20 years with proper maintenance
After-sales service provided: Engineers available to service plants
Usage: Industrial and medical (oxygen,liquid oxygen,nitrogen,liquid
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%.
The main technical specifications of external compression
Oxygen booster with oxygen compressor.
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.
we supplied to many countries (Russia, Kazakhstan, Tajikistan,
India, Bangladesh, Thailand, Philippines, North Korea, Mongolia,
Equatorial Guinea, Botswana, Zambia, Angola, Tanzania) .
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.