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Features:
1. Fully automated operation ensures no supervision required.
2. Compact design with minimal land usage, and a low height (maximumHeight ≤2500mm).
3. Rapid liquid nitrogen production: Achieves output in just 1.5 hours from startup.
4. Leveraging mature technology,offering safe, reliable performance and effortless maintenance.
Utilizes standard refrigerator compressors, enabling any refrigerator technician to easilyservicethe unit.
5.No downtime for maintenance and no need for defrosting.
Nitrogen LiquefierWorking Principle
This nitrogen liquefier employs a cryogenic mixed refrigerant throttle refrigeration system.Nitrogen liquefier. Utilizing a regenerative multi-component mixed refrigerant cycle, it combines high, medium, and low boiling point components for efficient cooling., achieving the liquefaction of nitrogen at -180°C @ 0.6 MPa.
Features:
1. Fully automated operation ensures no supervision required.
2. Compact design with minimal land usage, and a low height (maximumHeight ≤2500mm).
3. Rapid liquid nitrogen production: Achieves output in just 1.5 hours from startup.
4. Leveraging mature technology,offering safe, reliable performance and effortless maintenance.
Utilizes standard refrigerator compressors, enabling any refrigerator technician to easilyservicethe unit.
Figure 1. Flow diagram for nitrogen liquefier fromHUILIN
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 |