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Eurytopic air purifier

An air purifier and a suitable technology, applied in deodorization, disinfection, etc., can solve the problems of non-adjustable power supply polarity, high power consumption, and difficult miniaturization of the structure, and achieve wide practicability, reduced power consumption, and safety sex enhancing effect

Inactive Publication Date: 2008-06-11
HEFEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The flat-plate ion generation stack is mostly excited by a high-voltage pulse power supply, and the polarity of the power supply cannot be adjusted, so it can only generate negative ions, and the ions it generates need to be diffused by strong wind, and the power consumption is high. The power of the car air purifier should reach 10W ~40W, the structure is difficult to miniaturize; most of the air purifiers on the market based on the principle of ion purification and integrated with desktop fans use ion tubes, which also have the above problems; Purifiers are not yet a mature commodity

Method used

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  • Eurytopic air purifier

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Embodiment Construction

[0018] Referring to Fig. 1, according to the conventional principle of an ion generator, this embodiment also has a counter electrode composed of an electrode A and an electrode B.

[0019] In this embodiment, the electrode A is a tile-shaped stainless steel wire mesh 2, which can be a semicircular tile, and the electrode B is an electrode wire 1 located on the axis of the tile, specifically a molybdenum wire. The semicircular tile screen 2 can increase the concentration of oxygen ions generated under the condition of constant operating voltage, so the screen can be further miniaturized by reducing the operating voltage.

[0020] In order to generate positive oxygen ions and negative oxygen ions respectively according to needs, the polarity of the power supply of electrode A and electrode B can be interchanged arbitrarily.

[0021] As shown in Fig. 1, in specific implementation, the arrangement of multiple pairs of electrodes is to connect the electrodes A in the adjacent pair...

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Abstract

A eurytopic air purifier has a counter electrode which comprises an electrode A and the electrode B, and is characterized in that the electrode A is a tile type stainless steel silk-screen, the electrode B is arranged in a wire electrode on a tile axis, and the power polarities of the electrode A and the electrode B can be randomly interchanged. The invention can respectively produce positive oxygen-ions and negative oxygen-ions, the working voltage is low, the invention is convenient for being packaged with air conditioners for cars, air conditioners for household purpose, central air-conditioning, desk fans and the like.

Description

technical field [0001] The present invention relates to an air cleaning device. Background technique [0002] At present, the car air purifiers based on the principle of ion purification available on the market are all external, and need to be equipped with special high-power fans and rotating motors to achieve ion diffusion. Fans and rotating systems add to system power consumption and noise. The structure of the ion generator is mostly an ion tube and a flat ion generation stack, that is, multiple sets of electrodes are stacked. The ion tube is small in size, but it is still dependent on imports, and it is driven by high-frequency AC voltage. When generating negative ions, a certain proportion of positive ions must be generated at the same time, which cannot be adjusted; the ion tube is easy to generate ozone in cloudy and humid weather. The flat-plate ion generation stack is mostly excited by a high-voltage pulse power supply, and the polarity of the power supply cannot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L9/22
Inventor 余晓芬徐从裕郁起明范伟
Owner HEFEI UNIV OF TECH