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Features:
1. The machine operates with complete autonomy, ensuring no constant oversight is necessary.
2. Requires a minimal land footprint, and boasts a low height profile (maximum Height≤2500mm),
3. Delivers rapid liquid nitrogen output: Reaches optimal output in an impressive 1.5 hours post initiation.
4. Incorporates proven technology for ensuring operations that are safe, reliable, and straightforward to maintain.
Utilizes standard refrigerator compressors, allowing for straightforward repairs by technicians familiar with refrigerator maintenance. facilitating repairs.
5.Zero downtime maintenance, eliminating the need for defrosting.
Nitrogen LiquefierWorking Principle
This advanced nitrogen liquefier uses a state-of-the-art cryogenic mixed refrigerant throttle refrigeration process.It employs a regenerative multi-component mixed refrigerant throttle cycle. By blending components with varying boiling points-high, middle, and low-each component efficiently targets its specific refrigeration temperature zone, enabling cooling from ambient temperature to an ultra-cold -196 °C., achieving the goal of nitrogen liquefaction at -180 °C and 0.6 MPa.
Features:
1. The machine operates with full autonomy, eliminating the need for constant supervision.
2. Designed to have a minimal land footprint, and features a low height (maximum Height≤2500mm),
3. Ensures rapid liquid nitrogen output: Attains output in just 1.5 hours after start-up.
4. Incorporates tried-and-true technology for ensuring safety, reliability, and ease of maintenance.
Uses standard refrigerator compressors for ease of repair by skilled refrigerator maintenance technicians. facilitating repairs.
Figure 1. Flow diagram for nitrogen liquefier by 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 |