| Customization: | Available |
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| Application Fields: | Medical |
| Certification: | CE, ISO |
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Features:
1. Fully automated operation, requiring no manual oversight.
2. Minimal land footprint, low profile design with a maximum height of Height≤2500mm.
3. Rapid liquid nitrogen production: Achieves output in just 1.5 hours after start-up.
4. Proven and advanced technology, ensuring safe, reliable, and easy-to-maintain operation.5. Compatible with standard refrigerator compressors available on the market; any qualified refrigerator technician can service it.
No specific expertise required, making repairs accessible to common technicians.6. Continuous operation with no need for downtime or defrosting.7. Industry-leading performance.
8.No downtime maintenance, no defrosting required.
Nitrogen LiquefierWorking Principle
This nitrogen liquefier utilizes a state-of-the-art cryogenic mixed refrigerant throttle refrigeration system, integrating nitrogen liquefaction principles. It employs a regenerative, multi-component mixed refrigerant throttle cycle, using high, middle, and low boiling point pure components to create a multi-component mixed refrigerant. Each component's effective refrigeration temperature zone is meticulously matched, enabling cooling from ambient temperature down to -196°C. In doing so, this system achieves efficient nitrogen liquefaction at -180°C and 0.6 MPa.
Features:
1. Fully automated operation, requiring no manual oversight.
2. Minimal land footprint, low profile design with a maximum height of Height≤2500mm.
3. Rapid liquid nitrogen production: Achieves output in just 1.5 hours after start-up.
4. Proven and advanced technology, ensuring safe, reliable, and easy-to-maintain operation.5. Compatible with standard refrigerator compressors available on the market; any qualified refrigerator technician can service it.
No specific expertise required, making repairs accessible to common technicians.6. Continuous operation with no need for downtime or defrosting.7. Industry-leading performance.
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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