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| Warranty: | 1 Year |
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Features:
1. Seamless automatic operation: The machine functions autonomously without any need for constant supervision.
2. Efficient space utilization, compact design with a Height≤2500mm, making it ideal for facilities with limited space.
3. Rapid liquid nitrogen production: Within a mere 1.5 hours from start-up, the system begins generating liquid nitrogen.
4. Proven technology , ensuringsafe, dependable operation, and straightforward maintenance.
Utilizing common refrigerator compressors, it allows for easy repairs by technicians familiar with refrigerator maintenance. Technicians will have the capability to servicethis equipment effortlessly.
5.Eliminates downtime maintenance, as there is no need for defrosting.
Nitrogen LiquefierWorking Principle
The system employs a cryogenic mixed refrigerant throttle refrigerator, a cutting-edge nitrogen liquefier. This process leverages a regenerative multi-component mixed refrigerant throttle refrigeration cycle, selecting high, middle, and low boiling point pure components. This selection ensures optimal temperature zone relay matching for effective refrigeration at each boiling point. The system cools efficiently from ambient temperature down to an impressive -196 °C,whiletargeting nitrogen liquefaction at -180 °C @ 0.6 MPa.
Features:
1. Seamless automatic operation: The machine functions autonomously without any need for constant supervision.
2. Efficient space utilization, compact design with a Height≤2500mm, making it ideal for facilities with limited space.
3. Rapid liquid nitrogen production: Within a mere 1.5 hours from start-up, the system begins generating liquid nitrogen.
4. Proven technology , ensuringsafe, dependable operation, and straightforward maintenance.
Utilizing common refrigerator compressors, it allows for easy repairs by technicians familiar with refrigerator maintenance. Technicians will have the capability to servicethis equipment effortlessly.
Figure 1. Flow diagram showcasing the cutting-edge operation of the 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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