Insulation can special for sodium-sulphur battery

A technology for sodium-sulfur batteries and incubators, applied to secondary batteries, battery pack components, circuits, etc., can solve the problems that the vacuum state is difficult to ensure, and the heat insulation effect cannot be guaranteed, so as to achieve uniform temperature and low energy consumption Effect

Inactive Publication Date: 2011-05-11
徐荣辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, vacuum insulation and other methods are used, but it is difficult to ensure the vacuum state in the actual manufacturing and use process, resulting in the effect of thermal insulation cannot be guaranteed

Method used

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  • Insulation can special for sodium-sulphur battery
  • Insulation can special for sodium-sulphur battery
  • Insulation can special for sodium-sulphur battery

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Experimental program
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Embodiment Construction

[0023] Such as Figure 1 to Figure 4 and Figure 7 to Figure 11 As shown, it is the embodiment 1 of the special incubator for sodium-sulfur battery of the present invention, which includes an outer shell 1 and an inner tank, and an insulating layer 3 is filled between the outer shell and the inner tank, and the inner tank includes several battery mounting brackets 4. The battery installation bracket is provided with a battery installation chamber 43 for installing the battery 5, and the inner tank also includes several partitions 2, and the partitions evenly separate the battery installation bracket, and the same position in each separated interval is provided with The temperature detector 6 and the heater 7, the battery pack, the temperature detector and the heater are connected to the battery management system 9 outside the incubator through the cable 8 to form a closed-loop heating control system. The battery mounting bracket 4 is composed of a base cavity 41 with a closed...

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Abstract

The invention discloses an insulation can special for a sodium-sulphur battery, comprising an outer shell and a liner. A heat-insulating layer is filled between the outer shell and the liner, the liner comprises a plurality of battery mounting brackets, each battery mounting bracket is provided with a battery mounting chamber for mounting batteries, the liner also comprises a plurality of baffleswhich uniformly partition the battery mounting brackets, a temperature detector and a heater are arranged in the same position in each partition, and a battery pack, the temperature detector and the heater are connected with a battery management system outside the insulation can through special cables to form a closed-ring heating control system. In the invention, small units are formed by a plurality of single batteries, the heater and the temperature detector and are partitioned by the baffles so as to uniformly heat each heated body (battery), and a full-closed ring and an answering-type control method of a heating point and a heated point are adopted to keep uniform temperature in an insulating state and realize high efficiency and low energy consumption.

Description

technical field [0001] The present invention relates to an incubator. Background technique [0002] With the continuous development of science and technology, the use of wind energy, solar energy resources, research and development of new energy technologies for electric power, and the development of renewable energy industries have attracted more and more attention from various fields such as society, economy, and science. The large-capacity energy storage system is applied to the power grid system, which can be used for peak regulation of the power grid, load peak load and valley filling, and applied to wind power generation, solar power generation and other fields to enhance system operation stability, improve power quality, and achieve " Low-carbon, energy-saving, and emission-reduction" goals, so as to achieve good social and economic benefits. In renewable energy, energy storage power stations, energy saving and emission reduction systems, sodium-sulfur batteries have...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/10H01M10/50H01M10/615
CPCY02E60/10
Inventor 张玉华
Owner 徐荣辉
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