Centrifugal wind wheel and centrifugal fan with centrifugal wind wheel

The utility model discloses a centrifugal wind wheel, and further discloses a centrifugal fan with the centrifugal wind wheel. The centrifugal wind wheel comprises a wind wheel rotating plate, a blade frame, a main blade and an auxiliary blade. A first end of the main blade is connected with the win...

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Bibliographic Details
Main Authors MA LIHUA, WEI FUQUAN, LI YUEFEI
Format Patent
LanguageChinese
English
Published 06.11.2013
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:The utility model discloses a centrifugal wind wheel, and further discloses a centrifugal fan with the centrifugal wind wheel. The centrifugal wind wheel comprises a wind wheel rotating plate, a blade frame, a main blade and an auxiliary blade. A first end of the main blade is connected with the wind wheel rotating plate, and a second end of the main blade is connected with the blade frame. A first end of the auxiliary blade is connected with the wind wheel rotating plate, and a second end of the auxiliary blade extends towards the blade frame and is separated from the blade frame. The centrifugal wind wheel has the advantages of being high in efficiency, low in noise and the like.
Bibliography:Application Number: CN20132266534U