Currency INR
Manufacturing Process Of Oxygen Plants buy in New Delhi
Buy Manufacturing Process Of Oxygen Plants
Manufacturing Process Of Oxygen Plants

Manufacturing Process Of Oxygen Plants

In stock
Reconfirm the price with seller
Shipping:
India, New Delhi
(View map)
+91( 
Display phones
Technical characteristics
  • BrandOxygen
Description
The process adopted to produce oxygen and nitrogen is called liquification and fractional distillation of air inside the air separation unit.
In its normal atmospheric conditions air is composed principally of Oxygen and Nitrogen and its physical properties lie between the two but closer to those of Nitrogen. In its normal atmospheric condition, air is a colorless oderless gas. Air which is normally in gaseous state can be liquefied, liquefied, as steam from gaseous state can be liquefied , as steam from gaseous state can be condensed to form water in liquid state.
Air is liquefied in our process by expansion in an Expansion Engine and in a Joule Thompson Expansion Valve. As we use an Expansion Engine, the air is to be compressed only to a medium pressure of 45 Kgs. Cm2 whereas processes need about 150 to 200 Kgs/Cm2 air pressure. Expansion is a single acting.
The free atmospheric air is sucked in by a multi-stage air compressor through a filter and compressed to the working pressure. After each stage, intermediate coolers and water separators are provided. The compressed air then passes through the (evaporation) pre-cooler and then to the molecular sieve battery where the moisture and carbon dioxide are removed from the process air. It then passes through the exchanger No.1 where it is cooled by the out going waste nitrogen and product oxygen.
A part of this cold air then flows through an expansion machine and the balance through the heat exchanger No.2 the ratio of the air streams is controlled by an expansion valve, RI. Both these streams of air then unite in the lower column where it partially liquefies.
Air is expanded and liquefied in this process by expansion and cooling in an expansion engine and expansion valves in medium pressure. (30 kgs/cm2 to 40 kgs/cm2.). The expanded and cooled air from expansion engine and expansion valves will enter the lower part of the distillation column. The air is mostly in liquid state. The oxygen and nitrogen have different boiling points. Since nitrogen is more volatile is drawn out of the distillation column in vapour form and oxygen is less volatile will be collected in condenser. The liquid oxygen pumped at 150kgs/cm2 and filled in cylinders.

Shipping method
Contact the seller
Manufacturing Process Of Oxygen Plants
Manufacturing Process Of Oxygen Plants
for
by the goods
Your message must contain at least 20 symbols. The message must not be more than 2000 symbols.
Obligatory field is not filled
The field is wrongly filled
The field is wrongly filled
Compare0
ClearSelected items: 0