A zero-carbon emission alcohol-hydrogen power system and vehicle

Abstract

The present invention provides a zero-carbon emission alcohol-hydrogen power system, comprising: a hydrogen stack module, the hydrogen stack module includes a reforming reaction assembly, a palladium membrane assembly and an outer shell; the reforming reaction assembly includes a reaction channel The inner casing, the catalyst arranged in the reaction channel, and the heat conduction element arranged between the inner casing and the catalyst; the reaction channel includes an alcohol water input end and a hydrogen-rich gas output end, and the heat conduction element The thermal conductivity is greater than the thermal conductivity of the inner shell; the palladium membrane module is connected to the output end of the hydrogen-rich gas; a carbon collection module, the carbon collection module is used to recover carbon dioxide in non-hydrogen-rich gas; and An electric stack module, the electric stack module converts the purified hydrogen output by the palladium membrane module into electric energy, so as to output electric power externally. Compared with the prior art, the zero-carbon-emission alcohol-hydrogen power system of the present invention collects and stores carbon dioxide through the carbon collection module, thereby realizing the goal of zero-emission of carbon dioxide.

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 having the alcohol-hydrogen power system. Background technique [0002] Hydrogen energy is the clean energy with the most development potential. Hydrogen produces the most energy when burning the same weight of coal, oil, and hydrogen. 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 main products of coal and oil combustion are carbon dioxide and sulfur dioxide, which can produce greenhouse effect and acid rain respectively, causing pollution to the environment. Secondly, the reserves of coal and oil are limited and belong to non-renewable resources. The global distribution of hydrogen is relatively extensive, and its main body is in the form of compound water. 7...

AI Technical Summary

Problems solved by technology

However, the temperature distribution in the reaction chamber for the alcohol-water reforming reaction in the existing alcohol-water reforming hydrogen production equipment is uneven, which affects the performance of the catalyst and reduces the catalytic effect of the catalyst.

Secondly, the carbon dioxide produced in the process of producing hydrogen by the 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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