Wide Power Range Adjustable Electrolyzer and Separation &Purification Unit

Definition

The wide power range adjustable electrolyzer and separation &purification unit are designed to cope with fluctuations in new energy sources,allowing frequent start/stop operations and flexible power adjustment across a broad range.

PRODUCT
FEATURES

Small zero-gap chambers are used to optimize the design of baffle sand flow channel structures,improving the uniformity of flow and temperature fields;Explosion-proof design

Unique alkali solution distribution structure is designed to ensure consistent temperature control among individual small chambers along the axial direction of the electro-lyzer,with a temperature difference of less than 5'c between the inlet and outlet.

Ternary electrodes with high activity and large specific surface area are used to reduce overpotentials for both HER and OER, resulting in a 10% increase in current density;

Dual-valve parallel regulation is integrated for system pressure, enabling precise control of system pressure at low load.

TECHNICAL PARAMETERS

MAIN PERFORMANCE INDICATORS OF 1.000 NM3 ELECTROLYZER
1,000 Nm3/h electrolyzer Technical indicator parameter
Rated DC voltage 720V
Rated DC current 6600A
System pressure 1.6MPa
Hot start time <5min (@ 50°C)
Hydrogen purity after drying and purification 99.999%
Demineralized water consumption 800-1000L/h
Hydrogen output ≥1000Nm3/h
Oxygen output ≥500Nm3/h
DC power consumption ≤4.4kWh/Nm3H2
Operating range 25%-110%

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