Technical Detail:
No.
Items
Unit
Specifications
No.
Items
Specifications
1
Hydrogen Production
Nm3/hr
60
1
Working Temperature（℃）
85±5
2
Oxygen Production
Nm3/hr
25
2
Cooling water flow （m3/h）
8
3
Hydrogen Purity
V/V
≥99.99%
3
DC power consumption
≤4.3
4
Oxygen Purity
V/V
≥92.5%
4
External dimension of electrolyzer
2000x1450x1580
5
Operating load
50%-100%
5
Electrolyzer Weight（kg）
7100
6
Working Pressure
MPa
1.5~2.0
6
Alkali concentration
30% KOH
7
Hydrogen Moisture Content
g/m3
≤4
7
Circulation quantity of alkali liquor
3.0~3.7
8
Hydrogen Alkalinity
mg/m3
≤1
8
Koh consumption (normal operation)
470
(kW·h/m3H2)
L×W×H （mm）
（m3/h）
（kg/unit）
Hydrogen Purification Equipment
Zhongxinda medium pressure hydrogen purification equipment.
It is equipped with a variety of processes such as hydrogen generated and air separation nitrogen regeneration and three-tower regeneration without consuming raw gas.
Hydrogen with high purity is obtained after catalytic deoxygenation, cooling and condensation,
adsorption secondary drying and high efficiency filtration of sintered nickel tube. The equipment is widely used in electronics, gold, chemical, glass, new energy and other industries.
① Using palladium and platinum bimetallic deoxidization catalyst, the deoxidization effect can reach the oxygen content ≤1ppm, and the atmospheric pressure deoxidization effect can also reach the oxygen content ≤5ppm.
② Adopting high quality molecular sieve with large loading coefficient and high adsorption capacity rate,
③ hydrogen moisture content of the product can be ≤-75℃ dew point.
④ Adopting high efficiency sintered nickel tube filter, filtration efficiency can reach 99.9999%. After dust removal, the molecular particle size is ≤0.3μm.
⑤ The purification working pressure can be adjusted from 0.8MPa to 3.2MPa, and the maximum processing capacity can exceed the design value by 15%.
⑥ The amount of regenerated gas is 5%-10% of the processing capacity, and the power consumption is zero. If the raw gas regeneration or the three-tower process is adopted, the hydrogen loss is zero.
⑦ Fully equipped, the device has compact structure and is easy to maintain. PLC+ touch screen (or industrial computer) -- automatic operation.
FAQs (Frequently Asked Questions)
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