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Ozone generator

An ozone generating device and electrode technology, applied in the direction of ozone preparation, discharge method preparation of ozone, oxygen/ozone/oxide/hydroxide, etc., to achieve the effect of prolonging life and reducing spraying

Inactive Publication Date: 2007-08-08
并河俊次 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] However, the circuit for generating applied high-frequency voltage generally adopts the self-excited inverter circuit shown in Figure 5, and the ratio of the number of coils of the step-up transformer T is uniquely determined, so it is difficult to adjust to the optimum point corresponding to the load

Method used

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Embodiment Construction

[0055] The present invention will be described in detail below with examples. Figure 6 is a perspective view of one embodiment of the present invention. In Fig. 6, 21 is the insulating plate body that is formed by materials such as vinyl chloride, fluororesin, ACS (trade name) that is not invaded by ozone, and hollow boxes 22, 23 are erected at the left and right ends. 24, 25 are two only A unipolar gas-enclosed discharge tube with electrodes 26 and 27 installed at one end of a gas-encapsulated glass tube is arranged in such a way that the electrodes 26 and 27 are placed at one end, that is, the electrode lead-out parts 26' and 27', respectively. Slots or holes 30 , 31 provided through the walls 28 , 29 of the hollow boxes are disposed inside the hollow boxes 22 , 23 , and the ends 32 , 33 without electrodes at the other ends are located outside the hollow boxes 22 , 23 .

[0056] Then, an insulating material such as silicone resin is filled into the hollow boxes 22 and 23 af...

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Abstract

An ozone generator is characterized in that hollow boxes (22, 23, 182, 183) of insulator are disposed on both edges of an insulator plate (21, 181), two single-pole gas-sealed discharge tubes (24, 25, 105, 106, 184, 185) are arranged generally parallel near to each other in such a way that the electrodes (26, 27, 103, 104, 186, 187) of the discharge tubes are opposite to each other, the end portions where the electrodes are provided are placed in the hollow boxes through grooves or holes (30, 31, 190, 191) made in wall portions of the hollow boxes, the other end portions with no electrodes are placed outside the hollow boxes, and the hollow boxes are filled with an insulating material. Even if crystalline substances are deposited on the discharge tubes and their proximities after a long use, ozone can be stably supplied. Further the ozone generator is characterized in that the gas pressures in the gas discharge tubes (24, 25, 105, 106, 184, 185) are 400 Torrs or less so as to reduce the consumption power and to increase the quantity of ozone generated.

Description

technical field [0001] The present invention relates to an ozone generating device based on gas plasma discharge, and in particular to an ozone generating device used for household deodorization, sterilization, mildew prevention, decomposition of oily components, and production of alkaline ionized water. Background technique [0002] There are various types of ozone generators in the past, among which there is a device as shown in Fig. 1 (for example, referring to Japanese Patent No. 2644973). The electrodes 3, 4 are provided, and the positions of the electrodes are opposite to each other, and such two single-electrode glass discharge tubes 5, 6 filled with gas are arranged approximately in parallel, and a high-frequency voltage is applied to the two electrodes 3, 4 , which produces ozone. In addition, in FIG. 1 , 1', 2' are cable ties for arranging two discharge tubes 5, 6 in parallel. [0003] In this conventional example, when 15ppm of ozone was generated by applying a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C01B13/11A61L9/015
CPCC01B2201/14C01B13/11C01B2201/34C01B13/115
Inventor 并河俊次岩田比吕志
Owner 并河俊次