Central air-conditioning flue pipe air quality remote analysis system and method thereof

Abstract

The present invention discloses a remote analysis system for air quality of central air-conditioner pipes, which comprises a mobile air detector and a remote air quality analysis unit. Wherein, the mobile air detector is arranged into an air-conditioner pipe through an opening of the air-conditioner pipe. The mobile air detector is connected with the remote air quality analysis unit through wireless signals. In addition, the mobile air detector is composed of a detecting control unit, a dust sampling module, an air sampling module, a sonar sensing module, an infrared sensing module, a visual sensing module, a wireless communication module and an actuating mechanism synchronously connected with the detecting control unit. The present invention can conveniently detect air quality in the central air-conditioner pipe and prevent excessive hazardous gas and virus spreading and dissipation with the central air-conditioner as media.

Description

technical field [0001] The invention belongs to the field of air quality analysis and detection, and in particular relates to a remote air quality analysis system and method for a central air-conditioning duct. Background technique [0002] In my country, the central air-conditioning ventilation ducts in many large buildings such as office buildings, shopping malls, office buildings and other buildings have not been cleaned for many years, so many harmful substances such as dust, germs, viruses, dust mites and carbon are accumulated on the walls of the ventilation ducts. radiation, etc. These pollutants are easily mixed into the air entering the room through the air duct, so that the indoor environment is polluted. The survey shows that among the sources of indoor air pollution, the pollution from the central air-conditioning ventilation system accounts for 40% to 53%, and more than 75% of the ventilation pipes are of moderate pollution. Long-term work in this polluted indo...

AI Technical Summary

Problems solved by technology

Since it is difficult for inspectors to directly enter the central air-conditioning duct for air quality analysis and testing, and the working conditions are poor, it is necessary to design a method and system for remote analysis of the air quality of the central air-conditioning duct, but there is no Such remote analysis method and system

Images