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| Warranty: | 1 Year |
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Features:
1. The machine operates autonomously, demanding no constant oversight, ensuring seamless operation.
2. Remarkably minimal land footprint, with a low height profile (maximum Height≤2500mm),
3. Experience rapid liquid nitrogen output: Production commences in just 1.5 hours post start-up.
4. Backed by proven technology that ensures safe, reliable, and effortless maintenance. With its use of standard refrigerator compressors, it is easily serviceable by technicians proficient in refrigerator maintenance.
This design greatly facilitatesspeedyrepairs.
5.Zero downtime maintenance ensures uninterrupted operation without defrosting requirements.
Nitrogen LiquefierWorking Principle
This advanced nitrogen liquefier employs a state-of-the-art cryogenic mixed refrigerant throttle refrigerator.It featuresa highly efficient regenerative multi-component mixed refrigerant throttle cycle. By integrating elements with varying high, middle, and low boiling points, each component precisely aligns with its designated refrigeration temperature zone, cooling seamlessly from ambient temperature down to -196 °C.This method achieves the crucial objective of nitrogen liquefaction at a temperature of -180 °C and a pressure of 0.6 MPa.
Features:
1. The machine operates autonomously, eliminating the need for constant monitoring and delivering consistent performance.
2. Exceptionally minimal land footprint, coupled with a low height profile (maximum Height≤2500mm).
3. Ensure swift liquid nitrogen output: Production is initiated within just 1.5 hours post start-up.
4. Anchored by robust technology that supports safe, dependable, and easily maintained operations. Its use of standard refrigerator compressors makes it readily repairable by experts familiar with refrigerator maintenance.
This thoughtful design facilitatesexpeditedrepairs.
Figure 1. Flow diagram illustrating 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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