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| Warranty: | 1 Year |
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Features:
1. This machine boasts full automation for seamless operation, requiring absolutely no manpower for supervision.
2. Optimized for space efficiency, it features minimal land occupation and a compact build with a maximum height of2500mm.
3. Fast liquid nitrogen production: Experience the swift generation of liquid nitrogen, taking merely 1.5 hours from initiation to output.
4. Built upon proven technology,it ensures safe, reliable operation and is designed for easy maintenance.
Utilizing common refrigerator compressors, the system allows technicians familiar with standard refrigeration systems to easily service itwith simplicity.
5.Say goodbye to downtime and defrosting hassle.
Nitrogen LiquefierWorking Principle:
This advanced cryogenic mixed refrigerant throttle refrigerator employs nitrogen liquefaction through a regenerative multi-component mixed refrigerant throttle refrigeration cycle. By meticulously selecting high, middle, and low boiling point pure components, it forms a cohesive multi-component mixed refrigerant. This sophisticated design achieves effective temperature zone alignment across boiling points, cooling effortlessly from ambient conditions down to -196°Candensuresprecise nitrogen liquefaction at -180°C under 0.6 MPa pressure.
Features:
1. This machine operates autonomously, with no need for human oversight.
2. Efficient in space usage, it occupies minimal land and stands at a low height (maximum Height≤2500mm).
3. Expedited liquid nitrogen production: From startup to output, the process completes within 1.5 hours.
4. With established technological foundations, it offerssecure and dependable functioning, alongside straightforward maintenance.
Employing widely accessible refrigerator compressors, repair is feasible by technicians skilled in refrigerator maintenance, ensuring they can easily restorefunctionality.
Figure 1. Flow diagram for the nitrogen liquefier designed 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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