Air fractionating unit AgКg-0.06, АgА-0.06
Air fractionating unit AgКg-0.06 is used for production of gaseous and liquid oxygen (including high-purity oxygen) and nitrogen, air fractionating unit АgА-0.06 is used for high purity liquid nitrogen production from atmospheric air.
The operation of air fractionating is based on the method of deep cooling that enables using of atmospheric air as a free raw material.
Advantages and distinctive features
The unit use makes it possible to give up the unreliable, labour consuming and expensive purchases of oxygen and nitrogen from other manufacturers, that is especially important for the consumers of the above-mentioned products located away from technical gas-producing enterprises.
The units are simple and reliable in operation and long lasting (the service life of the unit is 15 years, minimum). These units have a number of advantages over similar units, which are:
- high purity of the product;
- reliability;
- versatility;
- low power intensity.
Standard equipment of AgКg-0.06 unit includes:
- Air compressor plant VW-4.2/200.
- Block of preliminary cooling.
- Air cleaning block.
- Control desk.
- Air fractionating block.
- Liquefied gas pump.
- Expander unit DPV2-200/6-3М.
- Filling chamber 2x5 cylinders.
- A set of spare parts and technological lines.
| Technical specifications | AgКg-0.06 | АgА-0.06 |
|---|---|---|
| Capacity | ||
| oxygen gas, m³/h | 45 | – |
| nitrogen gas, m³/h | 60 | 60 |
| liquid oxygen, kg/h | 55 | - |
| liquid nitrogen, kg/h | 60 | 60 |
| Purity of fractionated products | ||
| oxygen, O2 volume % | 99.7 | - |
| nitrogen, N2 volume % | 99.9 | 99.998 |
| Pressure of products of fractionating, MPa (kgf/cm²) | ||
| gaseous mode | 20 (200) | 20 (200) |
| liquid mode up to | 0.1 (1.0) | 0.1 (1.0) |
| Power consumption, kW | ||
| gaseous mode | 80 | 80 |
| liquid mode | 90 | 90 |
| Dimensions of room for erection, | ||
| except chambers, m, length | 14 | 14 |
| width | 6 | 6 |
| height | 5 | 5 |
| Weight, kg | 10000 | 9000 |