Air circulation device for fresh air system

The utility model relates to the technical field of fresh air systems, in particular to an air circulation device for a fresh air system, which comprises a box body, an outdoor air inlet, an indoor air inlet and an indoor air outlet are arranged on the outer side of the box body, the indoor air inle...

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Bibliographic Details
Main Authors LI SAIYONG, DING XIANLI
Format Patent
LanguageChinese
English
Published 19.09.2023
Subjects
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
VENTILATING
WEAPONS
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Summary:The utility model relates to the technical field of fresh air systems, in particular to an air circulation device for a fresh air system, which comprises a box body, an outdoor air inlet, an indoor air inlet and an indoor air outlet are arranged on the outer side of the box body, the indoor air inlet and the indoor air outlet are symmetrically distributed on two sides of the box body, and the outdoor air inlet and the indoor air inlet are positioned on the same side. The filtering assembly is arranged on the inner wall of the box body and is suitable for filtering air; the driving assembly is arranged in the box body and connected with the filtering assembly, and the driving assembly is suitable for adjusting the position of the filtering assembly to switch the air circulation mode; the air circulation mode can be achieved by changing the position of the filtering assembly through the driving assembly and controlling opening and closing of the outdoor air inlet and the indoor air inlet, and the air purifier i
Bibliography:Application Number: CN202320093388U