Water Electrolyzer Hydrogen Production Plant For Fuel Cell

Technical parameters:

H2 Capacity: 1-600Nm3/h

H2 Purity: 99.8%-99.9999%

H2 Pressure: 0.6-3.2MPa (adjustable)

Working temperature: ≤85℃

Model : CHG

Feature:

1. Adopt advanced and scientific purification and drying process, the quality of hydrogen can reach less than 10ppm (trace oxygen), and the gas dew point is less than -70℃;

2. Simple and reliable pipeline connection and automatic drain design simplifies the process of traditional hydrogen production equipment;

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Working Principal

The equipment use water electrolysis to generate pure hydrogen and pure oxygen. By controlli川g the liquid level of hydrogen I oxygen tank, to ensure the hydrogen purity. It will go through the processes such as hydrogen washing, gas / liquid separation and cooling process to finally produce hydrogen.

Apply Scope

CHG series hydrogen equipment increase dryer and purifier based on CHO series hydrogen equipment. It makes hydrogen outlet purity up to 99.9999%, the dew point down to -75℃ and hydrogen outlet pressure up to 4.0Mpa.This equipment suits for higher requirements for hydrogen purity. We can make the appointed hydrogen equipment according to the client's needs.

Structure Characteristics

1. Electrolytic tank: applying brand-new structure design to have lower electrode voltage, higher current density and lower energy consumption of hydrogen unit production.
2. Gas / liquid separator: simplifies the previous product structure, makes space smaller and better effects of gas / liquid separator.
3. Explosion-proof design: all the parts are designed as explosion-proof. Clients can choose the appointed brand parts if they required.
4. Cabinet: one integrated cabinet, containerizing or disassemble according to the client's requirements.
Note: Model below CHG-100, the equipment can be designed in containerizing cabinet. Model above CHG-100, the electrolytic tank needs to be placed alone and gas / liquid separator can be designed in containerizing cabinet.
5. Purifier & dryer:
I. We apply only one four-way valve to replace more than ten traditional valves which cause high fault rate while surging tank.
II. Condensate water in the system can be automatically released without any independent control. III. The purity of hydrogen outlet reaches to 99.9999%. The dew point is down to -75℃.

Specification

MODEL	H2 Capacity Nm3/h	H2 purity	O2 purity	Current (A)	DC (V)	Working temperature	Pressure
CHG-1	1	99.999%	99.3%	320	32	≤85℃	≤0.6MPa
CHG-4	4	99.999%	99.3%	760	40	≤85℃
CHG-6	6	99.999%	99.3%	760	54	≤85℃
CHG-12	12	99.999%	99.3%	760	88	≤85℃
CHG-15	15	99.999%	99.3%	1240	70	≤85℃
CHG-20	20	99.999%	99.3%	1240	90	≤85℃
CHG-30	30	99.999%	99.3%	1240	125	≤85℃
CHG-50	50	99.999%	99.3%	1800	138	≤85℃
CHG-80	80	99.999%	99.3%	4600	92	≤85℃
CHG-100	100	99.999%	99.3%	4600	110	≤85℃
CHG-120	120	99.999%	99.3%	4600	130	≤85℃	≤1.6MPa
CHG-150	150	99.999%	99.3%	4600	160	≤85℃
CHG-180	180	99.999%	99.3%	6600	135	≤85℃
CHG-200	200	99.999%	99.3%	6600	150	≤85℃
CHG-250	250	99.999%	99.3%	6600	186	≤85℃
CHG-300	300	99.999%	99.3%	6600	225	≤85℃
CHG-350	350	99.999%	99.3%	8200	210	≤85℃
CHG-400	400	99.999%	99.3%	8200	242	≤85℃	≤3.2MPa
CHG-500	500	99.999%	99.3%	10500	235	≤85℃
CHG-600	600	99.999%	99.3%	10500	280	≤85℃