| Customization: | Available |
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| Application Fields: | Chemical, Electronic, Food, Medical, New Energy |
| Certification: | CE |
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HGTECH Alkaline Electrolyzers Laser Welding and Cutting Intelligent Manufacturing Solution covers the entire production process for alkaline electrolyzer manufacturing lines, from the turn-milling of electrode frames to the assembly of the electrolyzers. Its production capacity can reach up to 1GW.
Alkaline electrolysers are advanced systems designed for efficient and sustainable hydrogen production through water electrolysis. Engineered with durable materials and cutting-edge technology, these electrolysers leverage renewable energy sources such as wind, solar, or hydropower to generate green hydrogen, making them a cornerstone of the global transition to clean energy.
Core Advantages
Alkaline electrolysers excel in high-efficiency hydrogen production with operational lifespans exceeding 80,000 hours. Their robust alkaline membrane and electrode materials ensure reliability even under continuous use. Modular designs allow scalable deployment, supporting both small industrial applications and large-scale renewable energy storage systems. Compared to traditional electrolysis methods, alkaline electrolysers reduce energy consumption by up to 30% while maintaining cost-effectiveness. Certified to meet international safety and environmental standards, they prioritize zero emissions and minimal maintenance requirements.
| Equipment type | Alkaline electrolyzer hydrogen production equipment |
| Hydrogen flow rate | 1-1000 Nm³/h |
| Hydrogen purity | customized |
| DC power consumption | 4.4-5.4 KWh/Nm³ |
| Hydrogen output pressure | 1.6 MPa |
| Working ambient temperature | 0-40ºC |
Applications:
Green Hydrogen Production: Produce high-purity hydrogen for fuel cells, power generation, and industrial processes while achieving carbon neutrality goals.
Renewable Energy Storage: Convert surplus renewable electricity into storable hydrogen, ensuring energy availability during low-generation periods.
Industrial Use: Supply hydrogen for ammonia synthesis, petroleum refining, and chemical manufacturing sectors.
Transportation Fuel: Enable zero-emission hydrogen fuel cell vehicles by providing a clean and sustainable fuel source.
Carbon-Neutral Initiatives: Support government and corporate decarbonization strategies in heavy industries like steel and cement production.
1. How does an alkaline electrolyser compare to PEM or solid oxide electrolysers?
Alkaline electrolysers are ideal for large-scale, cost-effective hydrogen production. They offer higher durability, lower upfront costs, and excellent compatibility with renewable energy sources compared to PEM or solid oxide systems, which are better suited for high-pressure or rapid-response applications.
2. What is the typical efficiency of your alkaline electrolyser?
Our systems achieve hydrogen production efficiencies of LHV, depending on operating conditions. Advanced electrode designs and optimized electrolyte flow enhance performance, reducing energy waste by up to 30% compared to traditional models.
3. Are alkaline electrolysers suitable for intermittent renewable energy sources?
Yes. With modular designs and scalable capacity 1GW, our electrolysers integrate seamlessly with solar, wind, or hydropower systems. They can ramp up or down efficiently, making them perfect for storing surplus renewable energy.
4. What maintenance is required for alkaline electrolysers?
Routine maintenance includes inspecting electrolyte levels, replacing clogged gas diffusion layers, and annual pressure testing. Our non-precious metal catalysts minimize degradation, extending service life to over 80,000 hours.
5. Can alkaline electrolysers produce hydrogen for industrial applications like steelmaking?
Absolutely. They generate high-purity (99.9%+) hydrogen suitable for ammonia synthesis, petroleum refining, and carbon-neutral steel production. Customizable outputs ensure compatibility with demanding industrial processes.
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