| Customization: | Available |
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| Application Fields: | Medical |
| Certification: | CE, ISO |
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Features:
1. The machine operates autonomously, requiring no human supervision.
2. Minimal land usage, low height (maximum Height≤2500mm)
3. Rapid liquid nitrogen production: Achieves output in just 1.5 hours from start-up.
4. Proven technology forsafe and reliable operation, combined with ease of maintenance.
Utilizes standard refrigerator compressors, ensuring that any skilled refrigerator technician is capable of performing repairs.
5.Non-stop operation without the need for defrosting
Nitrogen LiquefierWorking principle
The cryogenic mixed refrigerant throttle refrigerator is employed in this nitrogen liquefier. It leverages a regenerative multi-component mixed refrigerant throttle refrigeration cycle. High, middle, and low boiling point pure components are selected to form multi-component mixed refrigerants. This allows for relay matching of effective refrigeration temperature zones of each boiling point component. It can cool from ambient temperature to as low as -196°C, achieving the liquefaction of nitrogen (-180°C @ 0.6 MPa).
Features:
1. The machine operates autonomously, requiring no human supervision.
2. Minimal land usage, low height (maximum Height≤2500mm)
3. Rapid liquid nitrogen production: Achieves output in just 1.5 hours from start-up.
4. Proven technology forsafe and reliable operation, combined with ease of maintenance.
Utilizes standard refrigerator compressors, ensuring that any skilled refrigerator technician is capable of performing repairs.
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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