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| After-sales Service: | Ok |
| Warranty: | 1 Year |
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Features:
1. Enjoy the freedom of fully automated operation, requiring no on-site personnel.
2. Compact land usage, with minimal height (maximum Height≤2500mm)
3. Deliver liquid nitrogen swiftly-experience production in just 1.5 hours from start-up.
4. Proven technology, ensuringsafety, reliability, and ease of maintenance.
Utilizing standard refrigerator compressors, enabling easy repairs by refrigerator technicians who are able to service itefficiently.
5.Maintenance-free operation-no defrosting required for
Nitrogen LiquefierWorking principle
This system employs a cryogenic mixed refrigerant throttle refrigerator for nitrogen liquefication. By leveraging a regenerative multi-component mixed refrigerant throttle cycle, it combines high, medium, and low boiling point components. This synergy optimizes refrigeration across various temperature zones, cooling from ambient down to -196 °C.Thus,the liquefaction of nitrogen (-180 °C @ 0.6 MPa) is efficiently achieved.
Features:
1. Enjoy the freedom of fully automated operation, requiring no on-site personnel.
2. Compact land usage, with minimal height (maximum Height≤2500mm)
3. Deliver liquid nitrogen swiftly-experience production in just 1.5 hours from start-up.
4. Proven technology, ensuringsafety, reliability, and ease of maintenance.
Utilizing standard refrigerator compressors, enabling easy repairs by refrigerator technicians who are able to service itefficiently.
Figure 1. Flow diagram showcasing the innovative nitrogen liquefier by HUILIN
HUILIN Nitrogen Liquefier Specifications
| 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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