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Electric methanol hydrogen transporting tool

A transportation tool and electric technology, which is applied in the field of alcohol-hydrogen electric transportation tools, can solve the problems of slow start, poor battery life, and difficult popularization of hybrid vehicles

Inactive Publication Date: 2015-10-21
SHANGHAI HYDROGEN MOBILE REFRMER INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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Examples

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Effect test

Embodiment 1

[0062] see figure 1 , The present invention discloses an alcohol-hydrogen electric vehicle, which includes: a methanol hydrogen production system, a hydrogen power generation system, and an electric motor, which are sequentially connected to the methanol hydrogen production system, hydrogen power generation system, and electric motor. The methanol-to-hydrogen system utilizes steam reforming of methanol to produce hydrogen. The hydrogen passes through a palladium-silver alloy-coated membrane separation device to obtain high-purity hydrogen. The obtained hydrogen generates electricity through a hydrogen power generation system, and the generated electric energy is used for the operation of an electric motor.

[0063] see Figure 2 to Figure 4 , the methanol hydrogen production system includes a hydrogen production subsystem 100, an air pressure regulation subsystem 200, a collection and utilization subsystem 400, and the hydrogen production subsystem 100, the air pressure regula...

Embodiment 2

[0093] An alcohol-hydrogen electric vehicle, the electric vehicle includes: a methanol hydrogen production system, a hydrogen power generation system, an electric motor, and the methanol hydrogen production system, a hydrogen power generation system, and an electric motor are connected in sequence; the hydrogen power generation system includes a fuel cell, The fuel cell includes several sub-fuel cell modules, and each sub-fuel cell module includes at least one supercapacitor.

[0094]To sum up, the alcohol-hydrogen electric vehicle proposed by the present invention can use methanol as the energy source of the vehicle to solve the energy crisis and reduce vehicle emissions. The hydrogen production device of the present invention has a small volume, uses a unique catalyst formula and a palladium membrane to purify, and produces hydrogen quickly, stably and with high purity, and can provide stable input energy for transportation means.

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Abstract

The invention discloses an electric methanol hydrogen transporting tool. The tool comprises a methanol-to-hydrogen system, a hydrogen generating system and an electric engine, wherein the methanol-to-hydrogen system, the hydrogen generating system and the electric engine are connected with each other in sequence. The methanol-to-hydrogen system is used for preparing hydrogen through methanol steam reforming; the hydrogen passes through a membrane separation device plated with a palladium silver alloy to obtain a high-purity hydrogen; the obtained hydrogen is used for generating power through the hydrogen generating system; and the generated electric power is provided to the electric engine to work. The hydrogen generating system comprises a fuell cell, wherein the fuell cell comprises a plurality of sub fuel cell modules; and each sub fuel cell module comprises at least one super-capacitor. According to the electric methanol hydrogen transporting tool disclosed by the invention, the methanol can be used as energy for the transporting tool so that problems of energy crisis and vehicle emission are solved. The electric methanol hydrogen transporting tool disclosed by the invention is advantaged in that the volume of a hydrogen preparation device is small; the prepared hydrogen is rapid, stable and highly purified because the hydrogen is purified by using a special catalyst formula and a palladium membrane; and stable input energy can be provided to the transporting tool.

Description

technical field [0001] The invention belongs to the technical field of electric vehicles, relates to an electric vehicle, in particular to an alcohol hydrogen electric vehicle. 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 pure electric vehicles r...

Claims

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Application Information

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IPC IPC(8): B60L11/18H01M8/06H01M8/04
CPCY02E60/50Y02P70/50
Inventor 向华
Owner SHANGHAI HYDROGEN MOBILE REFRMER INSTR
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