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Power supply container, power carrier and using method of power supply container

A container and power supply technology, which is applied to the use/maintenance of primary batteries, fuel cell half-cells, primary battery half-cells, and storage battery charging methods. It can solve the problems of low cost and high specific energy of zinc-air batteries.

Inactive Publication Date: 2018-02-02
东莞恒量新能源科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Zinc-air battery is a disposable battery, which limits its commercial application in conventionally known fields. However, due to the high specific energy of zinc-air battery and low cost, if it is used in conjunction with the manufacture of a special power supply container to carry 20 tons of Taking zinc-air battery as an example, it will be able to provide 20,000 degrees direct current, and the power supply container that was conceived will have broad commercial prospects

Method used

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  • Power supply container, power carrier and using method of power supply container
  • Power supply container, power carrier and using method of power supply container
  • Power supply container, power carrier and using method of power supply container

Examples

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Embodiment 1

[0067] Design a power supply container for providing electric energy for the external discharge load 4, the power supply container includes: a box body 7, a power storage device 2 and a power management system 3, and its basic structure is schematically shown as Figure 1a and Figure 1b As shown; wherein, the power storage device 2 is composed of 35 disposable zinc-air single batteries 6 electrically connected in series, which are fixedly installed in the box body 7 of the power supply container; the box body 7 is made of iron alloy material with six sides , five of which are movable surfaces that can be opened and closed, and the internal space after the five movable surfaces are fitted is a six-sided cavity, and the inside of the box body 7 is provided with a fitting seat frame and retaining screws for fixing 35 Zinc-air single battery 6; each zinc-air single battery is composed of a casing 6a, an air membrane electrode 6d, a replaceable zinc electrode 6b, a fitting tank 6c ...

Embodiment 2

[0074] Embodiment 1 The power supply container is designed to use a standard zinc-air single battery product, and the zinc electrode 6b has been installed when it is submitted to the user for the first use, and only needs to be placed in the housing 6a of each zinc-air single battery Adding the electrolyte of standard design can activate the described power storage device 2 . But the zinc-air battery also has a product that is installed by the user when using it for the first time. At the same time, after the zinc-air battery is discharged, the plate body 6b2 of the zinc electrode 6b will be dissolved in the electrolyte. Reinstall the zinc electrode 6b.

[0075] This embodiment is aimed at the zinc-air battery that requires the user to install the zinc electrode 6b when it is used for the first time, and to replace the zinc electrode 6b when it is used again and to regularly maintain the electrolyte or re-add the electrolyte during use. Install the zinc electrode 6b according ...

Embodiment 3

[0081] The liquid addition of the electrolyte described in the above embodiments 1 and 2 uses an external liquid flow tool, and the zinc-air single battery 6 of this embodiment is provided with a dedicated electric liquid 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, and 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 power storage device 2 through a power switch (the operating voltage of the DC motor must match the output voltage of the power storage device 2). When the power 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 arranged outside the power supply container, and automatic liquid filling is realized by closing the power swi...

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Abstract

The invention discloses a power supply container, a power carrier and a using method of the power supply container. The power supply container comprises a box body, an electricity storage device and apower supply management system; the electricity storage device is a disposable zinc air battery pack and is formed by electrically connecting more than two zinc air single batteries in series or parallel and installed in the box body of the power supply container; the box body is a hexahedral cavity body with movable faces and is made of a rigid hard pressure-resistant material, and devices for fixing the zinc air single batteries are arranged in the box body; the power supply container is used for supplying electric power energy to an external discharging load; and the power carrier is usedfor carrying the power supply container and comprises a locomotive or a ship or an aircraft which uses any internal combustion engine or electromotor as a power device. The using method of the power supply container comprises installation / replacement of electrodes and addition / maintenance of an electrolyte solution.

Description

technical field [0001] The invention relates to the field of application of zinc-air batteries and the design of special containers, in particular to a power supply container, a power vehicle carrying the power supply container and a method for using the power supply container. Background technique [0002] At present, the containers on the market are used for carrying goods, and are used to facilitate the fast loading and unloading of logistics. The inverter is then transported to the place of use as an emergency power supply. However, due to the low specific energy of the mainstream commercial batteries currently on the market, it is far from meeting the requirements of commercial use. Taking a 20-ton battery stack as an example, if a lead-acid battery with a specific energy of only 30-35Wh / Kg is selected , can only provide 600-700 degrees of direct current; even if the lithium battery of 90-120Wh / Kg is selected at the expense of cost performance, it can only provide 1800...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M12/06H01M2/10H01M6/50H01M50/20
CPCH01M6/5033H01M6/5072H01M12/06H01M50/20
Inventor 刘粤荣廖媛菲
Owner 东莞恒量新能源科技有限公司
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