Oxygen Gas Plant KDON-3200(100Y)/3500 Nm3/h Air Separation Unit
Specifications:
The followings are the standard products for the Oxygen Gas Plant KDON series which are manufactured by our company. Regarding other particular product can be calculated and designed according to the actual requirements.
| MODEL CONTENTS | KDON-3200 /4500 | KDON-3200 (100Y)/6600 | KDON-3200 (50Y)/8000(50Y) | KDON-3200 /8000(150Y) | KDON-3200 (230Y)/6000(100Y) |
| GOX flow | Nm3/h | 3200 | 3200 | 3200 | 3200 | 3200 |
| LOX flow | | / | 100Nm3/h | 50Nm3/h | / | 230 |
| GOX purity | % | 99.6% | 99.6% | 96% | 99.6% | 99.6% |
| LOX purity | % | / | 99.6% | 96% | / | 99.6% |
| GOX pressure | kPa | 25 | 24 | 25 | 31 | 24 |
| LOX pressure | kPa | / | 100 | 120 | / | 200 |
| GAN flow | Nm3/h | 4500 | 6600 | 8000 | 8000 | 6000 |
| LIN flow | | / | / | 50Nm3/h | 150Nm3/h | 100 |
| GAN purity | % | ≤10ppmO2 | ≤10ppmO2 | ≤200ppmO2 | ≤10ppmO2 | 5ppmO2 |
| LIN purity | % | / | / | ≤200ppmO2 | ≤10ppmO2 | 5ppmO2 |
| GAN pressure | kPa | 10 | 15 | 5 | 18 | 16 |
| LIN pressure | kPa | / | / | 150 | 120 | 300 |
Typical Product:3200 (100Y) / 3500 Nm3/h KDON-3200(100Y)/3500 Air Separation Unit
Output, purity and pressure
| | Flow (Nm3/h) | Purity | Pressure kPa(G) |
| GOX | 3200 | ≥99.6%O2 | 18 |
| LOX | 100 | ≥99.6%O2 | 150 |
| GAN | 3500 | ≤10ppmO2 | 15 |
Description:
The pre-cooling system of this ASP employs air cooling column to pre-cool. The air cooling system equipped with air cooling column which can effectively wash the acidity materials like SO2, NOX, HCl and Cl2 that are harmful to the molecular sieve to guarantee the effective service life of MS. The pre-cooled, dry and expanded air is fed into upper column to follow rectification, by which liquid air is obtained at the bottom of lower column, and liquid nitrogen is obtained at the top. The product oxygen is obtained at the bottom of upper column, and the liquid oxygen can be drawn from the bottom of condenser evaporator to storage system. Pure nitrogen and liquid nitrogen are drawn from the top of column.
Applications:
- Control Atmosphere Gas
- Inert Gas
- N2 Converter Rental
- Petroleum and natural gas
- Aerospace
Competitive Advantage:
- The main condensation evaporator can discharge liquid safely, which can effectively prevent the accumulation of dangerous impurities like hydrocarbon etc.
- The external compression process with molecular sieve for purification employed by this air separation is an experienced process which is easy to operate. The main equipments in cryogenic cold box are low pressure ones so as to ensure the high reliability and handy maintenance. The maintainability of parts which need repair is considered in design, such as convenience dismantlement and mounting of the parts, and cryogenic parts can be maintained at normal temperature end.
