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| Warranty: | 1 Year |
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Features:
1. Fully automated operation with no need for constant supervision.
2. Minimal land usage, compact height (maximum Height≤2500mm)
3. Rapid liquid nitrogen production: Achieves output in just 1.5 hours from start-up.
4. Proven technology,ensuring safe, reliable operation and straightforward maintenance.
Utilizes standard refrigerator compressors, making it easy for any refrigerator technician to be able to service the unit.
5.No downtime for maintenance, no need for defrosting.
Nitrogen LiquefierWorking Principle
This nitrogen liquefier uses a cryogenic mixed refrigerant throttle refrigerator based on a regenerative multi-component mixed refrigerant throttle refrigeration cycle. The system selects high, middle, and low boiling point pure components to create a multi-component mixed refrigerant. This ensures efficient refrigeration across varying temperature zones for each boiling point component, enabling cooling from ambient temperature down to -196°Cnitrogen liquefier. The objective of nitrogen liquefaction (-180°C @ 0.6 MPa) is accomplished.,The purpose of nitrogen liquefaction (-180°C @ 0.6 MPa) is achieved.
Features:
1. Fully automated operation with no need for constant supervision.
2. Minimal land usage, compact height (maximum Height≤2500mm)
3. Rapid liquid nitrogen production: Achieves output in just 1.5 hours from start-up.
4. Proven technology,ensuring safe, reliable operation and straightforward maintenance.
Utilizes standard refrigerator compressors, making it easy for any refrigerator technician to be able to service the unit.
Figure 1. Flow diagram for nitrogen liquefier by HUILIN
HUILIN Nitrogen Liquefier Specification
| Model | WG-STD-05L | WG-STD-1L | WG-STD-3L | WG-STD-5L | WG-STD-10L | WG-STD-20L | WG-STD-25L | WG-STD-30L | WG-STD-40L | WG-STD-50L |
| L.Nitrogen Output (L/day) |
12 | 24 | 80 | 120 | 240 | 500 | 360 | 720 | 1000 | 1200 |
| L.Nitrogen Output (L/h) |
0.5 | 1 | 3 | 5 | 10 | 20 | 25 | 30 | 40 | 50 |
| Power (KW) |
1 | 5 | 8 | 9 | 11 | 25 | 25 | 25 | 35 | 35 |
| N2 consumption (Nm3/h) |
≥1 | ≥1.5 | ≥4 | ≥6 | ≥12 | ≥30 | ≥35 | ≥40 | ≥50 | ≥60 |
| N2 Purity | 99.9% | 99.9% | 99.9% | 99.9% | 99.9% | 99.9% | 99.9% | 99.9% | 99.9% | 99.9% |
| Cooling form | Air | Air | Air | Air | Water | Water | Water | Water | Water | Water |
| _Cooling water consumption (Ton/h) |
- | - | - | - | ≥4 | ≥8 | ≥8 | ≥8 | ≥15 | ≥15 |
| Dimensions (mm) |
850×950×1960 | 1500×1000×2000 | 2500×1500×2000 | |||||||
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