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An apparatus for producing ozone by electrolysis

An ozone and electrolyte membrane technology, used in electrolysis components, electrolysis process, oxidized water/sewage treatment, etc., to prevent the increase of electrolysis voltage, realize operation and low cost.

Inactive Publication Date: 2006-07-26
帕伊诺股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Foam suppression alone has not been the ultimate solution to the general problem in the prior art

Method used

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  • An apparatus for producing ozone by electrolysis
  • An apparatus for producing ozone by electrolysis
  • An apparatus for producing ozone by electrolysis

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Embodiment Construction

[0027] Preferred embodiments according to the present invention are described in detail below with reference to the accompanying drawings.

[0028] figure 1 Illustrates a perspective exploded view of an apparatus for producing ozone by electrolysis, also referred to as an "ozone generator", according to an embodiment of the present invention. figure 2 for figure 1 Assembly drawing of the ozone generator in . see figure 1 with 2 , the ozone generator of the present invention includes a pair of frames 10 facing each other, and an anode 20 and a cathode 30 installed between the pair of frames 10 oppositely. A solid polymer electrolyte membrane 40 is provided between the anode 20 and the cathode 30 for transferring hydrogen ions formed in the electrolysis process. In addition, an auxiliary electrode 50 is provided between the cathode 30 and the solid polymer electrolyte membrane 40 so that scale can be formed on the surface of the auxiliary electrode 50 . A separator 60 is ...

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Abstract

The present invention discloses an apparatus for producing ozone by electrolysis of water. The apparatus comprises a pair of frames facing each other, and an anode and a cathode oppositely arranged between the two pieces of frames. Between the anode and the cathode is provided a solid polymer electrolyte membrane for transferring hydrogen ions formed during electrolysis. In addition, an auxiliary electrode is provided between the cathode and the solid polymer electrolyte membrane such that a scale can be formed on the surface of the auxiliary electrode. A spacer 60 is inserted between the anode and the cathode. Tap water as well as pure water and cation-exchanged water can be used as a raw material water to produce high-concentration ozone water. A uniformity of pressure between the electrodes and the solid polymer electrolyte membrane can be achieved, thereby providing for a stable operation.

Description

technical field [0001] The present invention generally relates to an ozone generator, in particular to a device for preparing ozone water by electrolyzing water. Background technique [0002] Typically, an electrolytic ozone generator includes a pair of opposing electrodes with a solid polymer electrolyte between them. High-concentration ozone dissolved in water can be produced by applying a desired current to electrodes in water, and then by electrolysis of water. [0003] Conventionally, ozone water can be prepared by two types of methods. [0004] According to one of conventional methods, ozone is released by corona-type discharge, and then the released ozone is added and dissolved in water, thereby preparing ozone water. This method requires a blower to supply air and a microbubbler to promote the dissolution of ozone in water. However, this leads to an increase in manufacturing cost and a decrease in production efficiency, accompanied by noises caused thereby. Furth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25B9/00C25B9/23C25B1/13C25B9/19
CPCC25B1/13C25B9/08C25B9/19C25B9/75C02F1/78C02F2201/46115
Inventor 南祥善崔赫
Owner 帕伊诺股份有限公司
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