Water electrolysis hydrogen production system configuration
electrolyzer, frame (including drying, purification), cooling system, rectifier cabinet, hydrogen busbar analysis instrument, and control cabinet (AB, Siemens PLC control cabinet ). The brand is chosen in accordance with the user's need!
Single consumption of electrolyzer is 4.5-5 (kW.h /m3)
Working pressure can be up to 3.0Mpa (adjustable between 0.8Mpa and 3.0Mpa) Hydrogen purity can reach to 99.99%, and oxygen purity 99.2%.
The dew point can reach to -70°C
Using pure water as raw material, the systems produces green hydrogen and oxygen.
Conventional hydrogen production is 1-60 (Nm3/h)
Technical Specification
|
P/N |
ZXD-5 |
ZXD-10 |
ZXD-15 |
|
Hydrogen Production（m3/h） |
5 |
10 |
15 |
|
Oxygen Production （m3/h） |
2.5 |
5 |
7.5 |
|
Hydrogen Purity（V/V） |
≥99.8% |
≥99.8% |
≥99.8% |
|
Oxygen Purity （V/V） |
≥92.5% |
≥92.5% |
≥92.5% |
|
Operating load |
50%~100% |
50%~100% |
50%~100% |
|
Working Pressure（MPa） |
1.5~3.0 |
1.5~3.0 |
1.5~3.0 |
|
Hydrogen Moisture Content（g/m3） |
≤4 |
≤4 |
≤4 |
|
Hydrogen Alkalinity（mg/m3） |
≤1 |
≤1 |
≤1 |
|
Working Temperature（℃） |
85±5 |
85±5 |
85±5 |
|
Cooling water flow （m3/h） |
1.3 |
1.9 |
2.6 |
|
DC power consumption |
≤4.5 |
≤4.5 |
≤4.5 |
|
External dimension of electrolyzer |
940×850×780 |
1355×850×780 |
1730×850×780 |
|
Electrolyzer Weight（kg） |
1350 |
1750 |
2250 |
|
Alkali concentration |
30% KOH |
30% KOH |
30% KOH |
|
Circulation quantity of alkali liquor |
0.3~0.35 |
0.5~0.6 |
0.7~0.8 |
|
Koh consumption (normal operation) |
45 |
65 |
85 |
Company Profile
● Who we are
Specialized in the design and assembly of electrolysers for producing green hydrogen.
● Why we are here
Green hydrogen is a promising key to accelerating the energy and environmental transition towards carbon neutrality. We have the opportunity to act now in the race against climate change by reaching industrial scale to make a difference.
We leverage our innovative spirit and cutting-edged technological know-how to serve the industry and energy markets in China and around the world.
● What we do
We drive change in energy use, as hydrogen offers a way to decarbonize all segments of the economy and facilitate the integration of renewable in the energy system.
● How we do it
We move forward together with our customers, combining technological expertise and personalised support. We focus on sharing, innovating, improving and taking initiative together.
Our Advantages
1. Hydrogen production equipment and gas purification equipment produced by Zhongxinda have been widely used in electric power, electronics, semiconductor materials, optical fiber, metallurgy, building materials, atomic, chemical, aerospace, meteorology, medicine and other industries.
2. Zhongxinda has the leading alkaline hydrolysis hydrogen production technology in the field of hydrolysis. Our products cover the whole field of electrolyzer, the core component of water electrolysis hydrogen production process, and auxiliary system.
3. We have accumulated mature technologies in various application scenarios, such as renewable energy, hydrogen production and storage reuse, fixed/skid-mounted hydrogenation stations, by-product hydrogen exhaust hydrogen preparation, standby/emergency hydrogen fuel cell hydrogenation, peak and frequency regulation in thermal power plants and dark green hydrogen microgrid.
Application
Certification
Zhongxinda has passed ISO9001 quality management system certification
Zhongxinda has passed the ISO45001 occupational health system certification
Zhongxinda has passed the ISO14001 occupational health system certification
FAQ
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