Water-hydrogen power train without exhaust gas emission

Abstract

The invention discloses a water-hydrogen power train without exhaust gas emission. The water-hydrogen power train comprises a power train and a non-power train. The power train is provided with a methanol-to-hydrogen system, a hydrogen power generation system, and an electric motor. The methanol-to-hydrogen system prepares hydrogen by methanol steam reforming; hydrogen is processed through a membrane separation apparatus coated with palladium-silver alloy to obtain high-purity hydrogen; obtained hydrogen is processed through the hydrogen power generation system to generate power; and the generated power is used for the electric motor to work. The methanol-to-hydrogen system comprises a storage container; the storage container is provided with an isolation mechanism and an isolation mechanism adjustment unit; the isolation mechanism divides the storage container into at least two regions; and the isolation mechanism adjustment unit adjusts the position of the isolation mechanism in the storage container and adjusts the size of each region. According to the water-hydrogen power train, methanol can be used as automobile energy, so that the problem of energy crisis is solved and vehicle emission is reduced and even avoided. The water-hydrogen power train can collect CO2 in emitted tail gas as a raw material in a subsequent process, so that no harmful gas is emitted and the environment is effectively protected.

Description

technical field [0001] The invention belongs to the technical field of electric vehicles, and relates to an electric vehicle, in particular to a water-hydrogen power train without tail gas emission. Background technique [0002] The automobile industry is the second largest industry after petrochemical industry in the world. At present, most automobiles use gasoline and diesel as fuel, which not only consumes a large amount of oil resources, but also the nitrogen oxides and hydrocarbons contained in automobile exhaust pollutants, carbon monoxide, etc. have caused serious air pollution. In order to maintain the sustainable development of the national economy, protect the human living environment and ensure energy supply, governments around the world have invested a lot of manpower and material resources to find various ways to solve these problems. [0003] At present, there are mainly two ways to save energy, one is hybrid vehicles represented by Toyota, and the other is pu...

AI Technical Summary

Problems solved by technology

The start of hybrid electric vehicles is slow, and the fuel is still gasoline or diesel, which cannot fundamentally solve the problems of resources and pollution

Pure electric vehicles require specific charging piles, which are difficult to popularize and have poor battery life

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