Automatic operation using efficient thermal power plant coolant
Hydrogen
Hydrogen is a perfect fuel source, with many possibilities for its use
Because hydrogen can be generated in a very clean way it has become the key to help many industries reach Net Zero emissions
Do you want to start a hydrogen project?
Our experts are available to study your needs and develop your hydrogen project with you.
zxdh2’s ambition is to support the expansion of green hydrogen.
Our three priorities:
• Develop our R&D.
• Diversify our technologies to produce larger electrolysers.
• Accelerate industrialisation and production, with initial ramp up in 2021.
|
P/N |
ZXD-200 |
ZXD-225 |
ZXD-250 |
ZXD-275 |
|
Hydrogen Production（m3/h） |
200 |
225 |
250 |
275 |
|
Oxygen Production（m3/h） |
100 |
112.5 |
125 |
137.5 |
|
Hydrogen Purity（V/V） |
≥99.99% |
≥99.99% |
≥99.99% |
≥99.99% |
|
Oxygen Purity（V/V） |
≥92.5% |
≥92.5% |
≥92.5% |
≥92.5% |
|
Operating load |
50%-100% |
50%-100% |
50%-100% |
50%-100% |
|
Working Pressure（MPa） |
1.5~2.0 |
1.5~2.0 |
1.5~2.0 |
1.5~2.0 |
|
Hydrogen Moisture Content（g/m3） |
≤4 |
≤4 |
≤4 |
≤4 |
|
Hydrogen Alkalinity（mg/m3） |
≤1 |
≤1 |
≤1 |
≤1 |
|
Working Temperature（℃） |
85±5 |
85±5 |
85±5 |
85±5 |
|
Cooling water flow（m3/h） |
28 |
33 |
38 |
43 |
|
DC power consumption(kW·h/m3H2) |
≤4.3 |
≤4.3 |
≤4.3 |
≤4.3 |
|
External dimension of electrolyzer |
3340x1885x2200 |
3660x1885x2200 |
3955x1885x2200 |
4270x1885x2200 |
|
Electrolyzer Weight（kg） |
22100 |
23500 |
24900 |
26300 |
|
Alkali concentration |
30% KOH |
30% KOH |
30% KOH |
30% KOH |
|
Circulation quantity of alkali liquor |
13~15 |
14~17 |
15~18 |
16~19 |
|
Koh consumption (normal operation) |
1960 |
2120 |
2240 |
2370 |
Main Features
➢ Single Hydrogen equipment production capacity can reach 20Nm3/h-1200Nm3/h，Hydrogen production station layout.
All stainless steel equipment appearance polishing treatment，the diaphragm of electrolyzer is designed with SPE ion-exchange membrane,the operating current density up to 6000A/m2, the whole equipment has small volume, light weight and high purity of hydrogen production.
Zxd series SPE ion-exchange membrane water electrolysis hydrogen production system adopts SPE diaphragm alkaline electrolyzer,with high current density,small overall equipment volume ,light weight,high hydrogen production purity .The single Hydrogen equipment production capacity is in the range of 5-1200nm3 / h for users to choose.
The electrolyzer adopts alkaline ion membrane which is different from traditional asbestos or non asbestos materials. The membrane's thickness is only 0.2-0.3mm, membrane resistance is low, and current density is 2-3 times higher than asbestos membrane. The current density is 4000-6000a / m2
Accelerating the global energy transition with green hydrogen
zxdh2.com designs and manufactures efficient, standardised and modular electrolysers for the production of green hydrogen with renewable energy.
ZXDH2-Our Advantage
Certification:
Zhongxinda company already passed ISO9001 quality management system certification
Zhongxinda company already passed the iso45001 occupational health system certification
Zhongxinda company already passed ISO14001 environmental management system certification
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