Air purification device

An air purification device and air purifier technology, applied in air conditioning systems, space heating and ventilation, space heating and ventilation details, etc., can solve the problems of organic volatiles that cannot be effectively diluted for a long time, complex installation, use and maintenance, and carbon dioxide Accumulation and other problems, to achieve the effect of improving indoor air quality, reducing window opening time for ventilation, and reducing energy consumption costs

Inactive Publication Date: 2016-10-12
王国伟
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AI Technical Summary

Problems solved by technology

[0002] At present, with the development of industrial society, there are more and more dust and harmful particles in the air. Breathing polluted air for a long time will easily cause long-term and irreversible damage to the human respiratory system. Most of the existing air purification equipment only It can circulate and purify indoor air, but it cannot solve the problems of indoor air turbidity, carbon dioxide accumulation and long-term effective dilution of organic volatiles caused by air pollution without opening windows for a long time
Most of the existing fresh air air purifiers require complex installation and are fixed on the ceiling or wall, and the installation, use and maintenance are relatively complicated

Method used

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Embodiment Construction

[0018] The implementation method of the present invention will be described below in conjunction with the accompanying drawings.

[0019] see figure 1 figure 2 , as shown in the figure, the air cleaning device that can automatically control the mixing of inhaled indoor air and outdoor air includes an air cleaner body (1) and one or more ventilation duct components that can be installed in building walls, doors or windows (2), when the air cleaner body (1) and the ventilation duct part (2) are connected through the first connector (110) and the second connector (210), feed back a connection value to the microcontroller (180) , microcontroller (180) according to carbon dioxide concentration measuring part (120), PM2.5 concentration measuring part (130), total volatile organic compound VTOC content measuring part (140), the numerical value fed back by temperature measuring part (220), compare in advance The built-in preset value is used to control the first valve controller (1...

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Abstract

An air purification device that can automatically control the ratio of mixed inhaled indoor air and outdoor air, the air purification device includes an air cleaner body and one or more ventilation duct components that can be installed in building walls, doors or windows The air purification device includes a microcontroller and a plurality of sensing and measuring components. According to the value fed back by the sensing components, the microcontroller controls the opening angles of the indoor air channel valve and the outdoor air channel valve to automatically control the mixing of indoor air and outdoor air. The proportion of outdoor air, under the action of the fan, the mixed air passes through the primary filter, HEPA high-efficiency filter, activated carbon adsorption filter, and sends fresh and pure air to the room. The present invention also includes a control method for automatically controlling the ratio of mixed inhaled indoor air and outdoor air.

Description

technical field [0001] The invention relates to an air purification device, in particular to an air purification device and a control method capable of automatically controlling the ratio of mixed inhaled indoor air and outdoor air. Background technique [0002] At present, with the development of industrial society, there are more and more dust and harmful particles in the air. Breathing polluted air for a long time will easily cause long-term and irreversible damage to the human respiratory system. Most of the existing air purification equipment only It can circulate and purify indoor air, but it cannot solve the problems of indoor air turbidity, carbon dioxide accumulation and long-term effective dilution of organic volatiles caused by air pollution without opening windows for a long time. Most of the existing fresh air air purifiers require complex installation and are fixed on the ceiling or wall, and the installation, use and maintenance are all relatively complicated....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/02F24F11/00F24F13/28F24F13/00F24F7/007
CPCF24F1/02F24F7/007F24F11/0001F24F11/30F24F13/00F24F13/28F24F2011/0002
Inventor 王国伟
Owner 王国伟
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