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Features:
1. Our state-of-the-art machine offers full automation for seamless operation, eliminating the need for constant supervision.
2. Requires minimal land space, and its compact build ensures a height of ≤2500mm,
3. Experience rapid liquid nitrogen production with a start-up to output time of just 1.5 hours.
4. Engineered with mature technology forsafe, reliable operation and effortless maintenance.
Utilizing conventional refrigerator compressors ensures that any technician familiar with refrigerator repairs can easily service the system.
5.Uninterrupted operation without the need for maintenance or defrosting
Nitrogen LiquefierWorking Principle
Introducing a cutting-edge cryogenic mixed refrigerant throttle refrigeration mechanism, thisadvanced nitrogen liquefier applies a regenerative multi-component mixed refrigerant throttle cycle. Byintegrating high, medium, and low boiling point pure components, we achieve optimalcooling from ambient levels down to -196°C,ensuring efficient nitrogen liquefaction at -180°C and 0.6 MPa.
Features:
1. Fully automated for continuous operation without supervision.
2. Compact design for minimal space utilization, maintaining a height restriction of Height≤2500mm.
3. Rapid liquid nitrogen production in just 1.5 hours post start-up.
4. Harnessing advanced technology forsecure, dependable operations and straightforward maintenance.
Compatible with standard refrigerator compressors, allowing technicians well-versed in refrigerator maintenance to readily maintain the system.
Figure 1. Diagram depicting the nitrogen liquefier process 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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