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Air purifier with automatic working mode switching function and purification method of air purifier

An air purifier, working mode technology, applied in heating mode, climate sustainability, space heating and ventilation, etc., can solve problems such as waste, unreasonable utilization of resources, and inability to realize automatic switching.

Inactive Publication Date: 2013-02-27
JIANGSU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its defect is: when the air purifier is working, each filter layer is always in working condition, and different working modes cannot be selected according to the changes in the indoor air dust concentration, germ concentration, toxic and harmful gas concentration, etc. When filtering, the filter layer will increase the ventilation resistance, which will inevitably lead to unreasonable use and waste of resources
However, different working modes can only be selected manually, and automatic switching cannot be realized, so it is impossible to make the air purifier always operate with high efficiency and low energy consumption.

Method used

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  • Air purifier with automatic working mode switching function and purification method of air purifier

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Embodiment Construction

[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] Such as figure 1 , 2As shown, the air purifier is composed of a body 1, an automatic working mode switching device 2, a dust purification unit 3, a toxic and harmful gas purification unit 4, a carbon dioxide purification unit 5, and a detection and control device 6. The bottom of the body 1 is surrounded by the left and right panels 11 and 12 at both ends, and the front and rear panels 13 and 14 form a lower three-dimensional frame structure, and the body is divided into upper and lower parts by the middle plate 15 . The upper part of the body 1 is surrounded by an upper panel 16, front and rear panels 17 and 18 to form an upper three-dimensional frame structure. The working mode automatic switching device 2 is located at the top of the body 1 , and the dust purification unit 3 , toxic and harmful gas purification unit 4 , ca...

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Abstract

The invention discloses an air purifier with an automatic working mode switching function and a purification method of the air purifier, which belong to the technical field of environmental protection. The air purifier comprises a purifier body, an automatic working mode switching device, a purifying air duct, a dust purifying component, a toxic and harmful gas purifying component, a carbon dioxide purifying component and a detection and control device, wherein the automatic working mode switching device comprises a power input component, a transmission component, a dust purifying drive component and a carbon dioxide purifying drive component. An automatic working mode switching method of the air purifier comprises the steps that a controller of the detection and control device sends a control command according to the condition and change of the current indoor air quality, the corresponding working mode is automatically selected and switched, and indoor air is subjected to dedusting, filtering, purifying, toxic and harmful gas absorption purifying treatment and carbon dioxide absorption purifying treatment respectively. The air purifier always operates at high efficiency and with low energy consumption to reach an effect of efficient and energy-saving operation.

Description

technical field [0001] The invention relates to an environmental protection device and method, in particular to an air purifier with automatic switching of working modes and a purification method thereof. Background technique [0002] Air purifiers are usually composed of air filters, negative ion generators, fans and other systems. During operation, the fans in the body circulate the indoor air, and the polluted air passes through the air filters in the body to remove or absorb various pollutants. Then, through the negative ion generator installed at the air outlet, the air is continuously ionized to generate a large number of negative ions, which are sent out by the fan to form a negative ion airflow to achieve the purpose of purifying the air. [0003] At present, most air purifiers at home and abroad use a fixed multi-layer filter to purify indoor air. In the purification process, the indoor air quality and its changes are not considered, but the purpose of purifying th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/02
CPCY02B30/78Y02B30/70
Inventor 张西良高文祥许俊罗胜孙晓佳
Owner JIANGSU UNIV
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