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| Warranty: | 1 Year |
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Features:
1. The machine operates autonomously, requiring no constant supervision.
2. Compact land usage, low design profile (maximum Height≤2500mm)
3. Rapid liquid nitrogen production: Achieve output in just 1.5 hours from start.
4. Proven technology ,Ensures safe, reliable performance with straightforward maintenance.
Utilizing common refrigerator compressors, simple repairs can be conducted by anyone familiar with standard refrigerator maintenance. be able to conduct repairs with ease.
5.Zero maintenance downtime, no need for defrosting.
Nitrogen LiquefierWorking Principle
This system employs a cryogenic mixed refrigerant throttle refrigerator, nitrogen liquefier. It leverages a regenerative multi-component mixed refrigerant throttle cycle. High, medium, and low boiling point pure components form a multi-component refrigerant, facilitating efficient cooling across temperature zones. Capable of reducing temperature from ambient to -196 °C,,this enables nitrogen liquefaction (-180 °C @ 0.6 MPa).
Features:
1. Fully automated operation with no need for on-site personnel.
2. Minimal land footprint, low overall height (maximum Height≤2500mm)
3. Fast liquid nitrogen delivery: Ready in 1.5 hours from initiation.
4. Established technology ,Assures safety, reliability, and easy serviceability.
Compatible with standard refrigerator compressors, enabling simple repairs by any standard refrigeration technician. able to manage repairs effortlessly.
Figure 1. Flow diagram for 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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