High-density crowd indoor environment air quality improvement system based on central air conditioner

An air quality and central air-conditioning technology, applied in heating and ventilation control systems, heating and ventilation safety systems, measuring devices, etc., can solve problems such as inability to monitor and adjust oxygen content, and achieve the effect of improving air quality

Inactive Publication Date: 2019-05-28
SOUTHWEST PETROLEUM UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the problem that the existing central air conditioner still lacks in improving air quality and cannot monitor and adjust the oxygen content in a single room

Method used

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  • High-density crowd indoor environment air quality improvement system based on central air conditioner

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Indoor air quality improvement system for high-density crowds based on central air-conditioning, the air enters the main pipeline from the central air-conditioning, and the cloud platform client monitors the main pipeline and sub-pipes in real time, conducts preliminary air quality detection on the main pipeline, and the sub-pipes pass through the oxygen detector Collect the oxygen content information of the surrounding environment of the oxygen supply equipment, combined with the setting of the oxygen content range data, when the oxygen content of the surrounding environment of the oxygen supply equipment is insufficient, the oxygen detector sends a signal to the intelligent monitoring client of the cloud platform, and the cloud platform will control the oxygen supply When the equipment is started, the oxygen content of the output air is increased.

[0026] An air quality detector is installed in the main pipeline to detect the preliminary air quality of the main pipeli...

Embodiment 2

[0038] The air enters the main pipeline from the central air conditioner, and the cloud platform client monitors the main pipeline and sub-pipes in real time, and conducts preliminary air quality inspection on the main pipeline. Oxygen content range data, when the oxygen content in the surrounding environment of the oxygen supply equipment is insufficient, the oxygen detector sends a signal to the intelligent monitoring client of the cloud platform, and the cloud platform will control the start of the oxygen supply equipment to increase the oxygen content of the output air.

[0039] An air quality detector is installed in the main pipeline to detect the preliminary air quality of the main pipeline. The filtering process is completed by setting up an air filter, which is set by the personnel in the relevant field. When the air quality detector detects that the air quality contains excessive substances, The cloud platform is notified by means of signals, and the cloud platform co...

Embodiment 3

[0051] The air enters the main pipeline from the central air conditioner, and the cloud platform client monitors the main pipeline and sub-pipes in real time, and conducts preliminary air quality inspection on the main pipeline. Oxygen content range data, when the oxygen content in the surrounding environment of the oxygen supply equipment is insufficient, the oxygen detector sends a signal to the intelligent monitoring client of the cloud platform, and the cloud platform will control the start of the oxygen supply equipment to increase the oxygen content of the output air.

[0052] An air quality detector is installed in the main pipeline to detect the preliminary air quality of the main pipeline. The filtering process is completed by setting up an air filter, which is set by the personnel in the relevant field. When the air quality detector detects that the air quality contains excessive substances, The cloud platform is notified by means of signals, and the cloud platform co...

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PUM

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Abstract

The invention provides a high-density crowd indoor environment air quality improvement system based on a central air conditioner, which is characterized in that a cloud platform is provided with a corresponding data relationship for storing related personnel information and density space condition information levels, and a corresponding relationship between project information and third-party maintenance personnel information; the related personnel information comprises personnel basic information and job information, alarm levels corresponding to jobs are set in advance, and alarm informationis sent to related personnel corresponding to the levels when the alarm information is generated; a low-density space, a medium-density space and a high-density space can be sent in one or more modesof voice, characters and images, and intelligent regulation and control can be achieved; the personnel of the level management can be notified at different levels to warn the management personnel toregulate the indoor oxygen content, adjust the oxygen content of the air, and improve the air quality.

Description

technical field [0001] The invention relates to the technical field of central air-conditioning, in particular to a system for improving indoor ambient air quality of high-density crowds based on central air-conditioning. Background technique [0002] Air purification devices are often installed in the central air-conditioning duct system to purify indoor air. The existing central air-conditioning is the main equipment for introducing new air, and it is often used in public places. There are some deficiencies, such as when there are too many people in the room, it is impossible to supply oxygen through the central air conditioner, so as to increase the oxygen content in the room and prevent the crowd from hypoxia. Contents of the invention [0003] The invention aims to solve the problem that the existing central air conditioner still lacks in improving the air quality and cannot monitor and adjust the oxygen content in a single room. [0004] In order to achieve the abov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/00F24F11/89F24F11/00F24F110/76
CPCY02B30/70
Inventor 朱西平
Owner SOUTHWEST PETROLEUM UNIV
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