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Features:
1. Designed for autonomous operation, this machine eliminates the need for constant supervision, enhancing efficiency and freeing up valuable time for researchers.
2. The innovative design ensures a minimal land footprint, and a remarkably low height (with amaximum Height≤2500mm), this compact design delivers high efficiency without compromising on space.
3. Enjoy the advantage of rapid liquid nitrogen output: Begin production in a swift 1.5 hours post start-up for maximum productivity.
4. Harnesses tried-and-true technology to ensure operations are safe, reliable, and maintenance-friendly, making it a hassle-free addition to your laboratory.
The system incorporates standard refrigerator compressors, allowing easy repairs by technicians proficient in refrigerator maintenance, facilitating seamless and uninterrupted repairs.
5.Zero downtime maintenance, which means no defrosting is required, ensuring continuous operation.
Nitrogen LiquefierWorking Principle
This state-of-the-art nitrogen liquefier utilizes a cryogenic mixed refrigerant throttle refrigerator.It employs a sophisticated regenerative multi-component mixed refrigerant throttle cycle. By combining components with varying boiling points, each aligns perfectly with its refrigeration temperature zone, seamlessly cooling from ambient temperature to a remarkable -196 °C,thereby achieving the extraordinary feat of nitrogen liquefaction at -180 °C under 0.6 MPa pressure.
Features:
1. Engineered for autonomous functionality, this machine negates the necessity for constant supervision, enhancing workflow efficiency.
2. Designed to occupy minimal land space with a notably low height (capping at Height≤2500mm), it offers a space-efficient and streamlined design.3. Revel in the swift liquid nitrogen output: Production commences in a brief 1.5 hours post start-up to boost lab efficiency.
4. Employs established technology
to guarantee safe, dependable, and maintenance-friendly operations, making it an ideal choice for a variety of applications. The system is equipped with standard refrigerator compressors, allowing for repairs by technicians skilled in refrigerator maintenance,
fa cilitatingsmooth and efficient 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 | |||||||
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