Liquefaction Plant 5000 Nm3/h YPN-5000 Liquefaction Nitrogen Equipment
Specifications:
The followings are the standard products for the Liquefaction Nitrogen Equipment YPN series which are manufactured by our company.
| MODEL CONTENTS | YPN-750 | YPN-2000 | YPN-3853 | YPN-10000 |
| LIN flow | Nm3/h | 750 | 2000 | 3853 | 10000 |
| LIN purity | ppm | Same with Feed Gas | Same with Feed Gas | Same with Feed Gas | Same with Material Gas |
| LIN pressure | MPa | ～0.5 | ～0.4 | ～0.4 | ～0.2 |
| Subcooled | K | 12 | 12.5 | 6 | 6 |
Typical Product:5000 Nm3/h YPN-5000 Liquefaction Nitrogen Plant
Output, purity and pressure
| Product Name | Flow (Nm3/h) | Purity | Pressure MPa(G) | Subcooled (K) |
| LIN | 5000 (g) | Same as the feed air | 0.4 | 10 |
Note: 1. Nm3/h is defined as the volume at standard atmospheric pressure ;
2. The liquid output is calculated on the base of data of gas, and the pressure is calculated with 0 meter high at outlet of cold box.
3. All pressures which are not specially defined are the gauge pressures.
Description:
The pressure nitrogen from air separation plant mixing with the refluxed gas of liquefaction plant is divided into two streams after being compressed through the circulating nitrogen compressor. One stream flows into main heat exchanger to be cooled, and then it is fed into the high temperature expander where it is expanded, following which it goes out of cold box after being re-warmed in main heat exchanger, and back to the inlet of circulating nitrogen compressor. The other stream first goes into the boosting ends of high temperature expander and low temperature expander to be boosted, and then enters into the main heat exchanger, and after being cooled, it is fed into the low temperature expander where it is expanded, and then it goes out of cold box following being re-warmed in the main heat exchanger, and back to the inlet of circulating nitrogen compressor. The liquid nitrogen is subcooled in the LIN subcooler, and it is sent to the storage tanks of user as product liquid nitrogen after being throttled.
Applications:
1. N2 Converter Rental
2. Depth refrigerant
3. Microorganism
4. Medical science
5. Food industry
6. Medical science
7. Metal production
Competitive Advantage:
1. The air pre-cooling system is equipped with air cooling column which can effectively wash off feed air such acid matters as SO2,NOx,HCl,Cl2 harmful to molecular sieve so as to guarantee the service life of molecular sieve.
2. Our company is one of the state 21 great equipment domestication bases
3. Our company owns the national enterprise technical center
4. Impeccable quality management system
5. Successful experience of made many plants
6. Engineers available to service machinery overseas
