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Control method for purifier and purifier

A control method and technology of a purifier, which are applied in the field of air purification and can solve the problems of effective utilization of sterilization without ozone

Inactive Publication Date: 2018-03-30
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method eliminates ozone, it does not effectively utilize the bactericidal effect of ozone

Method used

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  • Control method for purifier and purifier
  • Control method for purifier and purifier
  • Control method for purifier and purifier

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0027] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a control method for a purifier and a purifier. The control method for the purifier comprises the following steps: controlling the purifier to operate in a sterilization mode when receiving a sterilization instruction; and when the time of the purifier operating in the sterilization mode reaches a first preset duration, controlling the purifier to be switched to an ozone elimination mode and operate in the ozone elimination mode for a second preset duration. In this way, the purifier can generate a large amount of ozone when operating in the sterilization mode, so as tosterilize the indoor environment by using the ozone; and when the purifier operates in the ozone elimination mode, the ozone content in the indoor environment can be reduced, so that after the purifier operates in the ozone elimination mode for the second preset duration, the ozone content in the indoor environment can be reduced to a level that is harmless to human bodies, thus preventing excessive ozone from harming users.

Description

technical field [0001] The invention relates to the field of air purification, in particular to a control method for a purifier and a purifier. Background technique [0002] At present, most air purifiers without consumables use plasma purification technology. The principle is to apply ultra-high DC voltage to the ion generation module, so that the air flowing through the ion generation module is ionized to charge the impurities in the air, and then through the collection of the opposite voltage The dust plate absorbs impurities, thus achieving clean air. [0003] It is well known that ozone is generated during the ionization process of the ionization module, and when the ozone content exceeds the standard, it will affect human health and needs to be dealt with. However, ozone also has the ability to eliminate harmful substances such as formaldehyde, bacteria, TVOC (Total Volatile Organic Compounds, total volatile organic compounds), and can generate economic value. [000...

Claims

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Application Information

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IPC IPC(8): F24F3/16F24F11/77F24F11/88F24F11/89F24F11/64
CPCF24F8/192F24F8/20Y02B30/70
Inventor 麦智炜王碧滢翟富兴阮兆忠
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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