Whole-house air purification system

Abstract

The invention discloses a whole-house air purification system. The system comprises a main engine, a plurality of auxiliary sets and a control module; the main engine is used for indoor air and outdoor air exchange; the auxiliary sets are located in rooms of a house; a powder particle sensor and a carbon dioxide sensor of each auxiliary set and a circuit board are electrically connected with the control module; the control module decides whether the main engine is started or not according to the numerical value detected by the carbon dioxide sensors and / or the powder particle sensors; and when the main engine is started, the auxiliary sets are started accordingly. Starting of the main engine is controlled through the auxiliary sets; and after the main engine is started, the auxiliary sets are started accordingly, and therefore control efficiency is higher.

Description

technical field [0001] The invention belongs to the technical field of air purification, in particular to a whole-house air purification system. Background technique [0002] Generally, the air in a closed space such as an indoor space is gradually polluted as time goes by due to the repeated breathing of living organisms in the indoor space, so it is necessary to frequently replace the air in the indoor space with fresh outdoor air. Air pollution. For this purpose, ventilation systems using total heat exchangers are usually used. [0003] The existing ventilation system is directly installed on the wall, which not only occupies indoor space, but also brings a lot of inconvenience to the placement of furniture. At the same time, it is blocked by furniture, or insufficient air volume causes partial circulation of purified air, which cannot achieve the full circulation effect of indoor air. Moreover, the purpose of ventilation is only to introduce outdoor fresh air. The fres...

AI Technical Summary

Problems solved by technology

[0003] The existing ventilation system is directly installed on the wall, which not only occupies indoor space, but also brings a lot of inconvenience to the placement of furniture. At the same time, it is blocked by furniture, or the insufficient air volume causes partial circulation of the purified airflow, which cannot achieve the full circulation effect of indoor air.

Moreover, the purpose of ventilation is only to introduce outdoor fresh air. The fresh air systems on the market that can filter pm2.5 only add a filter to filter pm2.5, so we can only emphasize the one-pass purification rate, but it has basically no effect on the air purification in the room or not effectively

Images