Air Separation Unit 1980(20Y)/4000Nm3/h KDON-1980(20Y)/4000 Shielding gas Papermaking Industry
Specifications:
Standard Product List for the Air Separation Unit KDON 1800~2000 Nm3/h (GOX)
| MODEL CONTENTS | KDON-1800/600 | KDON-2000/1500 | KDON-2000 (20Y)/2000 | KDON-2000 /2000 | KDON-2000/4000 |
| GOX flow | Nm3/h | 1800 | 2000 | 2000 | 2000 | 2000 |
| LOX flow | | / | / | 20Nm3/h | / | / |
| GOX purity | % | ≥99.6%O2 | ≥95%O2 | ≥99.5%O2 | ≥99.5%O2 | 99.6% |
| LOX purity | % | / | / | ≥99.5%O2 | / | / |
| GOX pressure | kPa | 12 | 25 | 24 | 15 | 24 |
| LOX pressure | kPa | / | / | 100 | / | 150 |
| GAN flow | Nm3/h | 600 | 1500 | 2000 | 2000 | 4000Nm3/h |
| GAN purity | % | ≤1ppmO2 | ≥95%N2 | ≤100ppmO2 | ≤10ppmO2 | ≤5ppmO2 |
| GAN pressure | kPa | 8 | 15 | 18 | 8 | 18 |
Typical Product: KDON-1980(20Y)/4000 Air Separation Unit
Output, purity and pressure
| | Flow (Nm3/h) | Purity | Pressure kPa(G) |
| GOX | 1800 | ≥99.6%O2 | 13 |
| LOX | 20 | ≥99.6%O2 | 80 |
| GAN | 600 | ≤1ppmO2 | 8 |
Description:
The process employed by this air separation plant utilizes molecular sieve to purify air at normal temperature, production of refrigerating capacity by booster expansion turbine; and the fractionating column utilizes structured packing.
Applications:
- Papermaking
- Welding and metal processing
- Water and wastewater treatment
- Source of energy
- Depth refrigerant
- Animal husbandry
- Shielding gas
Competitive Advantage:
- Designed for long, stable and reliable running,
- Economization of energy,
- Convenient operation and maintenance
- Up-to-date international advanced air separation technology is incorporated
- The application of DCS can realize the integrated control at central room, local cabinet and on site, and can effectively monitor the production duration of air separation plant. The control system has such advantages as of advanced/reliable design and high ratio between performance and price.
- The expander is constructed integrated assembly and dismantlement can be carried out at normal temperature end for convenience maintenance and inspection.
- The plate and fin heat exchangers brazed in large vacuum brazing furnace imported from SW company, USA are superior in quality and have a long service life. Hangyang has in recent years developed new type and efficient fins so as to ensure the higher efficiency of plate and fin heat exchangers.
