Battery electric vehicle with backup power generation system for hydrogen production from methanol

A pure electric vehicle, methanol hydrogen production technology, applied in battery/battery traction, hydrogen, hydrogen separation and other directions, can solve problems such as a single power supply system, and achieve the effect of increasing hydrogen storage, shortening interval time, and increasing flow rate

CN109250686APending Publication Date: 2019-01-22ZHEJIANG HYDROGEN VALLEY NEW ENERGY VEHICLE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-01-22

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Abstract

The invention belongs to the technical field of electric vehicles, and in particular relates to a battery electric vehicle with a backup power generation system for hydrogen production from methanol,which comprises a regular power source and a driver in electrical connection, and further comprises a backup power source for hydrogen production from methanol and electrically connected to the driver, the backup power source is connected to a coulomb meter, and an active wheel is drivingly connected with the driver. The battery electric vehicle with a backup power generation system for hydrogen production from methanol is provided with a backup power source for hydrogen production from methanol, and can provide power energy for a battery electric vehicle when the regular power source is exhausted, thereby improving the cruising mileage of the battery electric vehicle, and the battery electric vehicle with a backup power generation system for hydrogen production from methanol has a hydrogen gas storage bottle, which can store part of hydrogen gas therein. When the backup power generation system is required to supply power, the hydrogen gas in the hydrogen storage bottle can be delivered to a combustion power generation device to generate electricity, thereby greatly shortening the time interval of the start of power supply of the backup power generation system.
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Description

technical field

[0001] The invention belongs to the technical field of electric vehicles, in particular to a pure electric vehicle with a backup power generation system for hydrogen production from methanol. Background technique

[0002] A pure electric vehicle refers to a vehicle powered by a vehicle-mounted power supply, driven by a motor to drive the wheels, and conforms to the requirements of road traffic and safety regulations. The power supply has a short cruising range, so it is necessary to implant a backup power generation system in the pure electric vehicle to provide electric energy for the pure electric vehicle when the power supply of the vehicle is exhausted.

[0003] For example, a Chinese utility model patent discloses a hydrogen alcohol electric vehicle [application number: 201520437762.8]. The utility model patent includes: body, methanol hydrogen production system, hydrogen power generation system, electric engine, methanol hydrogen production system, hydr...

Examples

Embodiment Construction

[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] Such as figure 1 As shown, a pure electric vehicle with a methanol-hydrogen backup power generation system includes an electrically connected standing power supply a and a driver 16, and also includes a methanol-hydrogen backup power supply b electrically connected to the driver 16, and the standing power supply a is connected with The coulomb counter c and the driving wheel d are drivingly connected with the driver 16 .

[0029] In the present invention, when in use, the standing power supply a is used to provide electric energy for the driver 16, thereby driving the driving wheel d to rotate, the coulomb counter c can measure the remaining power in the standing power supply a, when the coulomb meter c measures that the power of the standing power supply a has been consumed When it is exhausted, the standby power supply b for...