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Features:
1. Experience effortless operations with a machine that works autonomously, freeing you from constant supervision.
2. Elegant and space-saving with a minimal land footprint and a low profile (maximum Height≤2500mm), this design ensures efficiency and compactness.
3. Witness rapid liquid nitrogen production: Ready in an astonishing 1.5 hours from start-up.
4. Harnessing cutting-edge technology to provide safe, dependable, and maintenance-friendly operations.
The system is equipped with conventional refrigerator compressors, allowing for repairs by those proficient in refrigerator maintenance, facilitating swift and effortless repairs.
5.Maintenance with zero downtime, thanks to an innovative design that eliminates defrosting requirements.
Nitrogen LiquefierWorking Principle
Introducing an advanced nitrogen liquefier that utilizes a cryogenic mixed refrigerant throttle refrigerator.It features a refined regenerative multi-component mixed refrigerant throttle cycle. By ingeniously mixing components with varying boiling points, each aligns perfectly with its refrigeration temperature zone, efficiently cooling from ambient to a remarkable -196 °C,thereby achieving the extraordinary feat of nitrogen liquefaction (-180 °C @ 0.6 MPa).
Features:
1. Experience effortless operations with a machine that works autonomously, freeing you from constant supervision.
2. Elegant and space-saving with a minimal land footprint and a low profile (maximum Height≤2500mm), this design ensures efficiency and compactness.
3. Witness rapid liquid nitrogen production: Ready in an astonishing 1.5 hours from start-up.
4. Harnessing cutting-edge technology to provide safe, dependable, and maintenance-friendly operations.
The system is equipped with conventional refrigerator compressors, allowing for repairs by those proficient in refrigerator maintenance, facilitating swift and effortless repairs.
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 |