Electrolyzer / pure water hydrogen production, hydrogen generator

Hydrogen Production（m3/h）

24

Oxygen Production（m3/h）

12

Hydrogen Purity（V/V）

≥99.99%

Oxygen Purity（V/V）

≥92.5%

Operating load

50%-100%

Working Pressure（MPa）

1.5~2.6

Hydrogen Moisture Content（g/m3）

≤4

Hydrogen Alkalinity（mg/m3）

≤1

Working Temperature（℃）

85±5

Cooling water flow（m3/h）

3.6

DC power consumption(kW·h/m3H2)

≤4.3

External dimension of electrolyzer L×W×H （mm）

1900x1160x1400

Electrolyzer Weight（kg）

4300

Alkali concentration

30% KOH

Circulation quantity of alkali liquor（m3/h）

1.9~2.2

1

Modular and pressurized electrolyser with Bipolar Technology, long life time without any maintenance;

2

Valves on main processing lines to be imported from Swagelok, USA

3

asbestos membrane used in the electrolyser.

4

Regulating diaphragm valves to be imported from Jordan, USA

5

Analysers (Online) from Panametric, USA

6

316L SS material for process pressure vessel;

7

Siemens PLC configuration for the control system;

8

36 cells in one single electrolyser with DC voltage 36V, DC current 700A to guarantee the H2 flows

5NCMH; (the detailed parameters are decided during the detailed engineering design).

9

Special process design for hydrogen purification unit, so there is no loss of gas when the dryer is in regeneration state.

10

The hydrogen generator are very compact with high reliability, all piping and cabling works within the

skid are completed before ex-works, saving the on-site erection engineering time.