Zero-carbon-emission alcohol-hydrogen power system and vehicle

Abstract

The invention provides a zero-carbon-emission alcohol-hydrogen power system, which comprises: a hydrogen reactor module, wherein the hydrogen reactor module comprises a reforming reaction assembly anda palladium membrane assembly, the palladium membrane assembly comprises a palladium tube group, a mounting plate, a graphite supporting plate and an assembly shell, the palladium tube group comprises a plurality of palladium tubes arranged in an array mode, the mounting plate comprises a plurality of mounting holes formed in an array, one end of each palladium tube is mounted in the corresponding mounting hole, the graphite supporting plate comprises a plurality of fixing holes formed in an array mode, the palladium tubes penetrate through the fixing holes to be fixed by the graphite supporting plate, and the assembly shell is provided with an accommodating cavity; a carbon recovery module for recovering carbon dioxide in the non-hydrogen-rich gas; and an electric pile module for converting the purified hydrogen output by the palladium membrane assembly into electric energy. Compared with the prior art, the alcohol-hydrogen power system with zero carbon emission has the advantages that the carbon dioxide is collected and stored through the carbon collection module, and the purpose of zero emission of the carbon dioxide is achieved.

Description

technical field [0001] The invention relates to the technical field of alcohol-water hydrogen production, in particular to a zero-carbon-emission alcohol-hydrogen power system and a vehicle equipped with the alcohol-hydrogen power system. Background technique [0002] Hydrogen energy is the most promising clean energy. In the case of burning the same weight of coal, oil, and hydrogen, hydrogen produces the most energy. Moreover, the product of hydrogen combustion is water, which does not produce any ash, waste gas and other pollutants, and is an environmentally friendly energy source. The products of coal and petroleum combustion are mainly carbon dioxide and sulfur dioxide, which can respectively produce the greenhouse effect and acid rain, causing pollution to the environment. Secondly, the reserves of coal and oil are limited and are non-renewable resources. The global distribution of hydrogen is relatively wide, and its main body exists in the form of compound water. ...

AI Technical Summary

Problems solved by technology

However, the disadvantage of the supported tubular palladium membrane prepared by the aforementioned method is that the adhesion between the palladium membrane and the support is small.

When the purifier is transported or installed in a car to supply hydrogen to the on-board hydrogen fuel cell, it is easy to generate vibration, which may cause the palladium tube installed in the purifier to vibrate, and then cause the palladium membrane to detach from the support due to vibration

Moreover, when the palladium tubes vibrate, adjacent palladium tubes may touch each other, resulting in friction and damage to the palladium film, thereby reducing the service life of the palladium tubes

Finally, the carbon dioxide produced in the process of producing hydrogen by alcohol-water reforming reaction is directly discharged into the atmosphere, thereby polluting the atmosphere and causing a terrible greenhouse effect in the atmosphere, which will have a catastrophic impact on the living environment of human beings

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