Highly Automation Medium Pressure Hydrogen Recovery Unit With Animation Flow Chart Display
Product Working Principle:
During the sintering process of tungsten, molybdenum powder and tungsten carbide, a large amount of H2 is needed. In order to reduce tungsten powder and molybdenum powder fully, the actual amount of hydrogen provided is 5 ~ 8 times of the amount of hydrogen required for the reduction reaction. Most of the surplus hydrogen is released in the air, resulting in serious waste of energy. Many factories in China have successively established H2 recycle systems, which not only greatly saves production costs, but also significantly improves product quality. The investment of H2 recycle and purification equipment can take back in a short time. The normal and medium pressure hydrogen purification technology has reached the advanced level in the world.
After drip washing and gas/water separation, the recycle hydrogen is pressurized by fan or compressor, and then it was sent to the purification system. After deoxidization , condensation, adsorption and drying, the pure H2 is sent back to the using point .
The pressure for medium pressure method is 0.3-0.6mpa, and the oil-free hydrogen compressor is used, which has a big energy consumption. However, the equipment is compact and the volume is small, and the purity of hydrogen is better than the normal pressure method.
The equipment is automatic controlled and It can be run automatically without workers' care. The whole working procedures are displayed on the panel by the way of animation flow chart.
Key Technical Indicators:
| Item | Medium Pressure |
| Capacity | 100-2000Nm3/h |
| Purity (before) | >98% |
| Purify (after) | O2<1ppm,D.P.<70℃ |
| Working Pressure | 0.3~0.6 Mpa |
| Energy consumption | 0.2kwh/Nm3 H2 |
Product Tags:
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Medium Pressure CE 2000 Nm3/H Hydrogen Recovery Unit Images
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