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Power carrying electric vehicle and use method thereof

A technology of electric vehicles and electric vehicles, applied in electric vehicles, electric vehicle charging technology, motor vehicles, etc.

Inactive Publication Date: 2017-12-12
刘粤荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The aluminum-air battery is a disposable battery, which limits its commercial application in the conventionally known field. However, due to the high specific energy of the aluminum-air battery, if it is used in conjunction with the manufacture of a dedicated power supply to carry an electric vehicle, to carry 20 tons of aluminum Air battery, for example, will be able to provide 20,000 degrees of direct current, and the power-carrying electric vehicle once conceived by the industry will have broad commercial prospects

Method used

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  • Power carrying electric vehicle and use method thereof
  • Power carrying electric vehicle and use method thereof
  • Power carrying electric vehicle and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] Design an electric vehicle for power supply. The electric vehicle includes: a four-wheeled electric vehicle 1, a power storage device 2 and a power management system 3. Its basic structure is shown as follows: figure 2 Shown. The basic structure of the electric locomotive 1 includes an electric system 1a, a control system 1b, wheels 1c and a seat frame 1d, such as figure 1 As shown, the seat frame 1d is open, and is provided with a fitting position and a retaining screw for installing and fixing the power storage device 2. The power storage device 2 is composed of 35 single-use aluminum-air single batteries 6 electrically connected in series. Each aluminum-air unit cell 6 is composed of a casing 6a, an air membrane electrode 6d, a replaceable aluminum electrode 6b, a fitting groove 6c, and an electrolyte.

[0066] The shell 6a is made of ABS material, and the designed inner cavity is a cavity of 1200×800×1200mm (height) with a wall thickness of 15mm. The upper and lower pa...

Embodiment 2

[0072] Example 1 The power supply carrying electric vehicle is designed to be a standard aluminum-air single battery product. The aluminum electrode 6b has been installed when it is submitted to the user for the first use. It only needs to be installed in the housing 6a of each aluminum-air single battery. The standard design electrolyte is added to the storage device 2 to be activated. However, the aluminum-air battery also has a product that is installed by the user during the first use. At the same time, after the aluminum-air battery is discharged, the plate 6b2 of the aluminum electrode 6b will be dissolved in the electrolyte. Reinstall the aluminum electrode 6b.

[0073] This embodiment is aimed at the aluminum-air battery that requires the user to install the aluminum electrode 6b when it is used for the first time, replace the aluminum electrode 6b when it is used again, and regularly maintain or refill the electrolyte during use. Follow the steps below to install Alumin...

Embodiment 3

[0079] The electrolyte solution described in the above embodiments 1 and 2 is added using an external flow tool. The aluminum-air unit battery 6 of this embodiment is provided with a dedicated electric flow pump. The electric liquid flow pump is composed of a liquid flow pump and a connected DC motor, and is arranged outside the casing 6a close to the upper liquid filling hole 5. The liquid flow output pipe is connected to the casing 6a through the upper liquid filling hole 5 Inside, the DC motor is connected to the power output terminal of the storage device 2 through a power switch (the working voltage of the DC motor must match the output voltage of the storage device 2). When the electric storage device 2 is filled with liquid, the liquid flow input pipe of the electric liquid flow pump is connected to the electrolyte storage tank provided outside the power supply electric vehicle, and the automatic liquid filling is realized by closing the power switch.

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PUM

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Abstract

The invention discloses a power carrying electric vehicle and a use method thereof. The power carrying electric vehicle comprises an electric motor car, an electric storage device and a power management system, wherein the electric motor car takes a battery as power energy, comprises at least one wheel, an electric system, a control system and a seat frame and is used for carrying the electric storage device and the power management system, the electric storage device is a disposable aluminum-air battery pack, comprises more than two aluminum-air single batteries in series / parallel connection and is fixedly mounted on the seat frame of the electric motor car, and the power carrying electric vehicle is used for providing electric energy for an external discharge load and realizes power transmission without network cables. The use method includes electrode installation / replacement and electrolyte addition / maintenance.

Description

Technical field [0001] The invention relates to the application of aluminum-air batteries and the design field of special electric vehicles, in particular to a power-carrying electric vehicle and a use method thereof. Background technique [0002] At present, most of the electric vehicles sold on the market are concentrated in the passenger passenger field, and their power sources are mainly lithium batteries and lead storage batteries. For many years, industry experts have proposed to the industry that the market channels for passenger passenger electric vehicles are too narrow, and because The safety and specific energy issues of power batteries and the in-wheel motors have not yet been truly resolved. They are not enough to compete with internal combustion engine vehicles in terms of cost performance. New markets for non-passenger passenger vehicles should be expanded as soon as possible. [0003] On the other hand, due to the market demand in some non-grid power supply areas, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60P3/00B60L11/18H01M12/08H01M10/42
CPCH01M10/4242H01M12/08B60L53/30B60P3/00Y02E60/10Y02T10/70Y02T90/12Y02T10/7072
Inventor 刘粤荣刘曦
Owner 刘粤荣