QLS-H20 Industrial Hydrogen Production Equipment High Capacity

Product Specifications

Product parameters

Hydrogen production: 20Nm³/h

The hydrogen production range: Adjustable from 0-100%

The hydrogen production pressure: Adjustable from 0-3MPa

Hydrogen purity: 99.9995%

Hydrogen dew point: -70°C

The SPE electrodes, as the core of the product, are highly active catalytic electrode with nearly zero distance between the electrodes, which is formed by integrating composite catalyst with and ion membrane with high electrolytic efficiency.

The other key parts are all produced by use of top-grade engineering plastics dies with superior quality. With perfect electric control system, designs of the generators are advanced with reliable quality, high automaticity, extremely pure generated hydrogen, huge output, the models and specifications of the generators are complete, and the generators are widely used.

Operational Principle

Electrolytic water meeting the requirements (With electrical resistivity >1MΩ / cm, and deionized or redistilled water in electronic and analysis industries can be used for this purpose. ), after being put into the anode chamber of electrolytic cell, when power is switched on, will be decomposed at once at the anode: 2H2 O = 4H++ 2O-2.

The decomposed negative oxyanion (O-2) will immediately release electron to form oxygen (O2), which will then be discharged from the anode chamber, with some water, into the water tank. The water can be used circularly, and oxygen will be discharged from the small hole of the top cover of the water tank into the atmosphere.

The hydrogen proton, in the form of aqua ion (H+XH2 O), and under the action of electric field force, through SPE ion membrane, will arrive in the cathode to absorb electron to form hydrogen, which will then be discharged from the cathode chamber into the gas/water separator, where most of water it brought with from the electrolytic cell will be removed. The hydrogen with little water will be under moisture absorption of the desiccator, with its purity thus reaching 99.999 % or above.

Application

1. Power station cooling systems.

2. Hydrogenation, restoring protection, metal smelting and heat treatment.

3. Under any circumstance that needing large and ultra pure hydrogen gas.

4. Hydrogen stations.

Power Plant

Hydrogen is used as a refrigerant, and power plants must maintain optimal gas purity and pressure inside the generator casing to ensure power generation efficiency, operational safety, and equipment reliability.

Semiconductor Manufacture

Hydrogen generators used to protect and cooling semiconductor materials, purify process gases, and provide high-purity hydrogen gas as a reducing agent for processes such as copper oxide annealing and silicone film deposition.

Technology Advantages

1. SPE technology—Solid Polymer Electrolyte.

2. The SPE electrodes, as the core of the product, are highly active catalytic electrode with nearly zero distance between the electrodes, which is formed by integrating composite catalyst with ion membrane with high electrolytic efficiency.

3. Plural-electrode and multiunit electrolysis cell structure. Excellent chemical technological process properties of heat and mass transfer,Electrolysis of pure water (no adding alkali) to produce high purity (99.999%/99.9995%) hydrogen with no corrosion and pollution.

4. Voltage of cell is low, electronic resistance in the electrolysis cell is little, could greatly saving energy. Circle time for changing desiccants is long.

5. Power consumption is less, electrolysis is efficient.

6. Other parts of the generator are all produced by top-grade engineering plastics with superior quality.

7. Perfect electric control system. Stop working in emergency automatically.

8. Hydrogen huge output, models are complete. Widely used in many industries.