ALKALINE (ALK) ELECTROLYZERS

Time:2023-04-10 14:16:53    View:2802
Our (ALK) alkaline electrolyzer is a new type of alkaline electrolyzed water hydrogen production equipment, which has the characteristics of modularization, expandable system design and long service life. This equipment can produce 2,230 Nm³/h Hydrogen at a pressure of 30 bar(g) with a power consumption of 4.7 kWh/Nm³. Maximum hydrogen production capacity: 19400Nm3 /h. It is often used in different fields such as steel mills, oil refineries, chemicals, motor vehicles or energy as a lowcost and reliable green hydrogen production option.

Our (ALK) alkaline electrolyzer is a new type of alkaline electrolyzed water hydrogen production equipment, which has the characteristics of modularization, expandable system design and long service life. This equipment can produce 2,230 Nm³/h Hydrogen at a pressure of 30 bar(g) with a power consumption of 4.7 kWh/Nm³. Maximum hydrogen production capacity: 19400Nm3 /h. It is often used in different fields such as steel mills, oil refineries, chemicals, motor vehicles or energy as a lowcost and reliable green hydrogen production option.


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ALKALINE (ALK) ELECTROLYZERS
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ALKALINE (ALK) ELECTROLYZERS

Electrolytic process of alkaline solution


Electrolytic process of alkaline solution


SYSTEM FEATURES


1. Proven technology with demonstrated system runtime of more than 30 years;

2. Lowest electrolyzer costs reduce capital requirements;

3. Renewable hydrogen is delivered at a pressure of up to 30 bar (g);

4. 10 MW modular design enables effective scaling to large electrolysis capacities;

5. Easy integration into any environment – whether industrial or greenfield.


PARAMETER


ModelHA150HA300HA500HA1000HA2200HA3900
Net Production Rate
Nm³/h50-150150-300300-500600-10001800-22002400-3900
kg/24h108-324324-647647-10801296-21603888-47525184-8424
Production Capacity Dynamic Range15 - 100%15 - 100%15 - 100%15 - 100%15 - 100%15 - 100%
Average Power Consumption at Stack3.8-4.4
kWh/Nm³
3.8-4.4
kWh/Nm³
3.8-4.4
kWh/Nm³
3.8-4.4
kWh/Nm³
3.8-4.4
kWh/Nm³
3.8-4.4
kWh/Nm³
H2 Purity99.9±0.1%99.9±0.1%99.9±0.1%99.9±0.1%99.9±0.1%99.9±0.1%
H2 Purity (with Optional Purification)99.99-99.999%99.99-99.999%99.99-99.999%99.99-99.999%99.99-99.999%99.99-99.999%
O2-Content in H2< 2 ppm v< 2 ppm v< 2 ppm v< 2 ppm v< 2 ppm v< 2 ppm v
H2O-Content in H2< 2 ppm v< 2 ppm v< 2 ppm v< 2 ppm v< 2 ppm v< 2 ppm v
O2 Purity99.5±0.2%99.5±0.2%99.5±0.2%99.5±0.2%99.5±0.2%99.5±0.2%
Delivery Pressure1–200 barg1–200 barg1–200 barg1–200 barg1–200 barg1–200 barg
Dimensions~150m2~200m2~225m2~350m2~375m2~770m2
Ambient Temperature5-35℃
41-95℉
5-35℃
41-95℉
5-35℃
41-95℉
5-35℃
41-95℉
5-35℃
41-95℉
5-35℃
41-95℉
Electrolyte25% KOH25% KOH25% KOH25% KOH25% KOH25% KOH
Feed Water Consumption1.85 m³/h1.85 m³/h1.85 m³/h1.85 m³/h1.85 m³/h1.85 m³/h

APPLICATION


1. Steel

Direct reduction of iron, blast furnace injection, protective atmosphere, etc.;

2. Refineries

Desulphurization, hydrocracking, hydrogenation, etc.;

3. Chemicals

Ammonia production, hydrogenation, isotope separation, etc.;

4. Mobility

Fuel cell vehicles for road and rail;

5. Energy

Industry and space heat, power balancing, etc.

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