AUYAN Technology ALK

We have achieved full coverage of 1-2000Nm ³/h alkaline electrolysis water hydrogen production equipment, with a DC power consumption of ≤ 4.4kWh/Nm ³ and an efficiency of ≥ 65%. The overhaul period of the electrolysis tank is ≥ 10 years, and all indicators are at the advanced level in the industry. Widely used in photovoltaic wind power hydrogen production, marine wind power hydrogen production, metallurgical and chemical hydrogen production, as well as transportation fields.
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Product advantages
Detailed parameters
  • High security
    Internal sealing line design with zero leakage for gas-liquid sealing
  • High energy efficiency
    Reduce DC power consumption by 10%, with a minimum energy consumption of 4.0kwh/Nm ³/h, achieving first level energy efficiency in hydrogen production systems
  • Long lifespan
    Additional post-treatment activation of electrodes and separators extends lifespan by 50%
  • Intelligence
    Intelligent operation and maintenance platform, efficient synchronization of operation and maintenance information

Model

Hydrogen production

(Nm3/h)

Operating pressure

(MPa)

DC power consumption

(kWh/m³)

Power fluctuation range

Oxygen in hydrogen

(%)

Hydrogen purity (after purification)

Working tEmperature 

(℃)

Weight of electrolytic cell

(kg)

Electrolyte

AQ-1/3.2

1

0.8~3.2

≤4.8

35%-110%

0.5%

99.999%

80℃-95℃

200

30%KOH

AQ-5/3.2

5

0.8~3.2

≤4.8

35%-110%

0.5%

99.999%

80℃-95℃

800

30%KOH

AQ-10/3.2

10

0.8~3.2

≤4.8

35%-110%

0.5%

99.999%

80℃-95℃

1800

30%KOH

AQ-50/1.6

50

0.5~1.6

≤4.8

35%-110%

0.5%

99.999%

80℃-95℃

5000

30%KOH

AQ-100/1.6

100

0.5~1.6

≤4.6

35%-110%

0.5%

99.999%

80℃-95℃

9400 

30%KOH

AQ-200/1.6

200

0.5~1.6

≤4.6

35%-110%

0.5%

99.999%

80℃-95℃

12500 

30%KOH

AQ-300/1.6

300

0.5~1.6

≤4.6

35%-110%

0.5%

99.999%

80℃-95℃

26500 

30%KOH

AQ-500/1.6

500

0.5~1.6

≤4.5

35%-110%

0.5%

99.999%

80℃-95℃

34168 

30%KOH

AQ-800/1.6

800

0.5~1.6

≤4.5

35%-110%

0.5%

99.999%

80℃-95℃

44384 

30%KOH

AQ-1000/1.6

1000

0.5~1.6

≤4.5

35%-110%

0.5%

99.999%

80℃-95℃

50975 

30%KOH

AQ-1500/1.6

1500

0.5~1.6

≤4.5

35%-110%

0.5%

99.999%

80℃-95℃

74340

30%KOH

AQ-2000/1.6

2000

0.5~1.6

≤4.5

35%-110%

0.5%

99.999%

80℃-95℃

87340

30%KOH


AUYAN Technology ALK
Application cases
  • A green hydrogen application demonstration project in the western region

    500Nm ³/h containerized alkaline electrolysis water hydrogen production system

  • Meijin Energy

    500Nm ³/h containerized alkaline electrolysis water hydrogen production system

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