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| Warranty: | 1 Year |
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Features:
1. The machine operates seamlessly with full automation, eliminating the need for constant supervision.
2. Efficient use of space, compact design with a height ≤2500mm.
3. Rapid liquid nitrogen production: Achieves output in just 1.5 hours from start-up.
4. Advanced technology ensuressafe, reliable operation with ease of maintenance.
Utilizes standard refrigerator compressors available in the market, making it easy for technicians to service the unit.
5.Maintenance-free operation, no defrosting required.
Nitrogen LiquefierWorking Principle
Employing a cryogenic mixed refrigerant throttle refrigeration system, thisnitrogen liquefierdelivers exceptional performance. Utilizing a regenerative multi-component mixed refrigerant throttle refrigeration cycle, it incorporates high, middle, and low boiling point pure components to form a composite refrigerant. This system effectively matches refrigeration temperature zones for each boiling point, cooling from ambient temperatures to an impressive -196 °C.Thus,it achievesnitrogen liquefaction at -180 °C under 0.6 MPa.
Features:
1. The machine operates seamlessly with full automation, eliminating the need for constant supervision.
2. Efficient use of space, compact design with a height ≤2500mm.
3. Rapid liquid nitrogen production: Achieves output in just 1.5 hours from start-up.
4. Advanced technology ensuressafe, reliable operation with ease of maintenance.
Utilizes standard refrigerator compressors available in the market, making it easy for technicians to service the unit.
Figure 1. Flow diagram demonstrating the innovative nitrogen liquefier from 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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