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| Warranty: | 1 Year |
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Features:
1. The machine is designed to operate autonomously, eliminating the need for constant supervision, thereby enhancing operational efficiency and user convenience.
2. Requires a minimal land footprint with a low height (maximum Height≤2500mm), offering an ingeniously efficient and compact design to fit diverse laboratory settings.
3. Experience accelerated liquid nitrogen output: The system achieves production in a swift 1.5 hours post start-up, ensuring timely availability of nitrogen.
4. Utilizes proven technology for ensuring safe, reliable, and easy-to-maintain operations, fostering peace of mind and long-term durability.
The system leverages standard refrigerator compressors, which allows for repairs by those skilled in refrigerator maintenance, facilitating seamless repairs without specialized training requirements.
5.Zero downtime maintenance, thanks to an advanced design that eliminates the need for defrosting, ensuring uninterrupted operation.
Nitrogen LiquefierWorking Principle
This state-of-the-art nitrogen liquefier harnesses a cryogenic mixed refrigerant throttle refrigerator.It utilizes a sophisticated regenerative multi-component mixed refrigerant throttle cycle. By artfully blending components with high, middle, and low boiling points, each component aligns seamlessly with its refrigeration temperature zone, cooling efficiently from ambient temperature to an impressive -196 °C,thus achieving the remarkable goal of nitrogen liquefaction (-180 °C @ 0.6 MPa), demonstrating cutting-edge cryogenic innovation.
Features:
1. The machine is designed to operate autonomously, eliminating the need for constant supervision, thereby enhancing operational efficiency and user convenience.
2. Requires a minimal land footprint with a low height (maximum Height≤2500mm), offering an ingeniously efficient and compact design to fit diverse laboratory settings.
3. Experience accelerated liquid nitrogen output: The system achieves production in a swift 1.5 hours post start-up, ensuring timely availability of nitrogen.
4. Utilizes proven technology for ensuring safe, reliable, and easy-to-maintain operations, fostering peace of mind and long-term durability.
The system leverages standard refrigerator compressors, which allows for repairs by those skilled in refrigerator maintenance, facilitating seamless repairs without specialized training requirements.
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 | |||||||
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