Intelligent automatic water supply device for aluminum-air battery
An automatic replenishment and battery technology, which is applied in the direction of fuel cell half-cells and primary battery-type half-cells, can solve the problems of salt water concentration increase, congestion, intense, etc., to improve power generation efficiency, prolong reaction time, and increase capacity Effect
Pending Publication Date: 2018-11-13
上海钧旺汽车技术有限公司
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Problems solved by technology
[0002] Aluminum-air battery is a new type of environmentally friendly battery with large power generation, but because the water concentration in the power generation process is getting higher and higher, the reaction will become more and more intense, and because the aluminum sheet of the aluminum-air battery is in contact with salt water (sea water), That is, the chemical reaction of power generation begins. During the reaction, aluminum slurry-like chemical reactants will be formed, which will cause the rapid and continuous increase in the concentration of brine in the reaction tank, and thus intensify the reaction speed of the aluminum-air battery, and make it The electrolyzed water volume in the reaction tank becomes thick and congested, and this intensified chemical reaction becomes violent and cannot be stopped or moderated
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[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] see Figure 1-4 , the present invention provides a technical solution:
[0022] An intelligent automatic water replenishment device for aluminum-air batteries, comprising a base 1, a reaction tank main body 2 is arranged inside the upper end of the base 1, and the reaction tank main body 2 includes six triangular cylinders 4 of equal size. In the hollow reaction tank, the 4 sides of the triangular cylinder are also connected with the air...
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The invention discloses an intelligent automatic water supply device for an aluminum-air battery. The invention provides the automatic water supply device aiming at the problem that the water concentration in a power generation process gets higher and higher, and a reaction is more and more intense; the device can reasonably control the water solubility, further control the power generation reaction and improve the power generation efficiency. The intelligent automatic detection and a water supply device is used for solving the problem of the capacity of a reaction tank, and also overcomes thedefect that the aluminum reaction is too intense, so that the reaction time of aluminum is greatly prolonged, and the capacity of aluminum power generation is increased. By utilizing intelligent automatic detection, when the brine concentration is maintained to be 8.5-12.5% (tests prove that the concentration is an optimal reaction concentration), the generating capacity energy of an experimentalaluminum sheet in a laboratory can be as high as 5 KWH per kilogram. By adopting the intelligent device capable of automatically replenishing water, the capacity of the reaction tank is increased. Alarger environment and space are available for the continuous expanding reaction of the aluminum with half of the oxygen and the brine (seawater) in the air.
Description
technical field [0001] The invention relates to the field of environment-friendly batteries, in particular to an intelligent automatic water replenishment device for aluminum-air batteries. Background technique [0002] Aluminum-air battery is a new type of environmentally friendly battery with large power generation, but because the water concentration in the power generation process is getting higher and higher, the reaction will become more and more intense, and because the aluminum sheet of the aluminum-air battery is in contact with salt water (sea water), That is, the chemical reaction of power generation begins. During the reaction, aluminum slurry-like chemical reactants will be formed, which will cause the rapid and continuous increase in the concentration of brine in the reaction tank, and thus intensify the reaction speed of the aluminum-air battery, and make it The electrolyzed water volume in the reaction tank becomes thick and congested, and this intensified ch...
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IPC IPC(8): H01M12/06
CPCH01M12/06
Inventor 林邓瑜洪千棣
Owner 上海钧旺汽车技术有限公司