Hydrogen Generation Device

A mature hydrogen production process mainly involves steam reforming reactions of methane and steam at a certain temperature (700-900℃) and pressure (8-25 kg pressure). Methane and steam are reacted under the action of catalyst to produce crude hydrogen gas (mainly hydrogen, carbon monoxide, carbon dioxide, and unreacted methane and steam). This reaction is strongly endothermic, and the fuel is natural gas and pressure swing adsorption desorption gas.

 

After the production of crude hydrogen through steam reforming of methane, it is further subjected to a carbon monoxide shift reaction in a shift converter, where carbon monoxide and steam further react to produce carbon dioxide and hydrogen.

 

The hydrogen-containing gas after steam reforming reaction and water vapor shift reaction is cooled and separated from unreacted water, and then enters the pressure swing adsorption unit for purification to obtain qualified hydrogen gas

 Production capacity: 500-100000Nm3/h;

 The purity can reach 99.999%

 Hydrogen pressure: can be adjusted according to user requirements

 Clean process, no storage and transportation of raw materials

 Directly using pipeline natural gas without environmental pollution;

 High thermal efficiency, low utility consumption, and low operating costs;

 The device occupies a small area, has a compact structure, and is arranged in a centralized manner;

 Continuous and stable production, less operation and low maintenance cost;

 Modular equipment, easy to assemble on site;

 High degree of automation and safety interlock;