Flexible connection structure for return air purification

The utility model relates to an air return structure of a duct type air conditioner, in particular to an air return purification flexible connection structure of the duct type air conditioner. Comprising a first auxiliary sealing piece arranged on a return air inlet metal plate of the duct type air...

Full description

Saved in:
Bibliographic Details
Main Authors XU KAIFENG, QIAN MINMIN, SUN ZHIYAO, PAN WEI
Format Patent
LanguageChinese
English
Published 27.09.2022
Subjects
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
VENTILATING
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:The utility model relates to an air return structure of a duct type air conditioner, in particular to an air return purification flexible connection structure of the duct type air conditioner. Comprising a first auxiliary sealing piece arranged on a return air inlet metal plate of the duct type air conditioner. The second auxiliary sealing piece is arranged on an air outlet metal plate of the return air purification equipment; wherein the two auxiliary sealing pieces are communicated through a cylindrical flexible cylinder body. The return air inlet of the ducted air conditioner is communicated with the air outlet of the return air purification equipment through the flexible cylinder, and the problem that the return air purification equipment is difficult to mount when the return air inlet and the ducted air conditioner are staggered in the prior art is solved by utilizing the bendable characteristic of the flexible cylinder; the two ends of the flexible barrel are connected with the air return port of the du
Bibliography:Application Number: CN202221536296U