Indoor air quality adjusting system and method

An indoor air quality and regulation system technology, applied in ventilation systems, heating and ventilation control systems, heating and ventilation safety systems, etc., can solve the problems of difficult air purification, secondary pollution, etc., and achieve simple structure and ensure purification. effect, the effect of improving the control strategy

Inactive Publication Date: 2014-04-09
WUHAN UNIV
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  • Abstract
  • Description
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Problems solved by technology

[0003] Aiming at the problems that existing indoor air purification methods may cause secondary pollution and it is difficult to ensure the purification effect wh...

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  • Indoor air quality adjusting system and method

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Embodiment Construction

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] See figure 1 , the system of the present invention includes an outdoor part and an indoor part, and the outdoor part includes a first air quality detector (1), a first single-chip microcomputer (2), an air pressure detector (3), an air storage container (4), an AC contactor (5 ), the first electromagnetic valve (6) and the air compressor (7), and the air pressure detector (3) is placed in the air storage container (4) to detect the air pressure in the air storage container (4); the first single-chip microcomputer (2) It is connected with the first air quality detector (1), the air pressure detector (3), the AC contactor (5), and the first solenoid valve (6); the AC contactor (5) is also connected with the air compressor (7) , the air compressor (7) is connected to the air storage container (4) through the air pipe, and the first solenoid valve (6) is ...

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Abstract

The invention provides an indoor air quality adjusting system and method. The indoor air quality adjusting system comprises an outdoor part and an indoor part, wherein the outdoor part is used for storing outdoor air in an air storage container when the outdoor air pollution index does not exceed a first preset value; the indoor part is used for discharging the air in the air storage container to an indoor place when the indoor air pollution index reaches a second preset value. The indoor air quality adjusting system and method can be used for improving the indoor air quality; when the outdoor air quality is good, outdoor air is stored through an air compressor and the air storage container; when the air quality is poor, the air in the air storage container is discharged to improve the indoor air quality. According to the indoor air quality adjusting system and method, air purification medicaments are not required, secondary pollution is avoided, the purifying effect can be guaranteed when the air is seriously polluted, and the indoor air quality adjusting system has the advantages of being simple in structure, safe, stable and environmentally friendly.

Description

technical field [0001] The invention belongs to the technical field of environmental protection, and in particular relates to an indoor air quality adjustment system and method capable of improving indoor air quality. Background technique [0002] With the rapid development of our country's economy, environmental problems are becoming more and more serious, especially the problem of air pollution, which has attracted more and more attention in the past two years. The problem of air pollution directly threatens and affects people's production, life and health. How to ensure indoor air quality when the air pollution is serious has become a major problem. At present, there are mainly air purification methods based on physical methods and chemical methods for indoor air pollution control. Such purification methods generally require purifiers, which may cause secondary pollution. And when the air pollution is serious, it is difficult to ensure the indoor air quality by this air ...

Claims

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Application Information

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IPC IPC(8): F24F7/00F24F11/02
Inventor 姜一鸣周辉邓凯
Owner WUHAN UNIV
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