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| Warranty: | 1 Year |
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Outstanding Features:
1. Fully Automated Operation: The machine functions autonomously, requiring no human supervision.
2. Efficient Space Utilization: Occupies minimal land area, with a compact design and low height (maximum height Height≤2500mm).
3. Rapid Liquid Nitrogen Output: In just 1.5 hours from startup, liquid nitrogen is ready for use.
4. Proven and Reliable Technology, ensuring safe, dependable operation and straightforward maintenance.
Utilizing standard refrigerator compressors available in the market, any technician skilled in refrigerator repair will be able to servicethe uniteffortlessly.
5.Zero Downtime Maintenance: No defrosting required, ensuring continuous operation.
Advanced Nitrogen LiquefierOperating Principle:
This advanced system employs a cryogenic mixed refrigerant throttle refrigerator, leveraginga nitrogen liquefier. It utilizes the regenerative multi-component mixed refrigerant throttle refrigeration cycle, carefully selecting high, middle, and low boiling point pure components to create multi-component mixed refrigerants. With precision relay matching of effective refrigeration temperature zones for each boiling point component, the system cools from ambient temperature to -196 °C, achieving nitrogen liquefaction (-180 °C @ 0.6 MPa).
Key Features:
1. Fully Automated Operation: The machine runs independently, eliminating the need for constant monitoring.
2. Compact and Efficient: Requires minimal land, with a low height structure (maximum height Height≤2500mm).3. Fast Liquid Nitrogen Production: Produces liquid nitrogen within a swift 1.5-hour startup period.
4. Reliable and Advanced Technology,
ensuring safe, reliable operation and easy maintenance. Standard refrigerator compressors on the market enable any qualified refrigerator technician to
effortlessly maintainthe system. Figure 1. Detailed flow diagram for the nitrogen liquefier provided 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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