Impeller structure and air conditioner

The invention provides an impeller structure and an air conditioner, the impeller structure comprises a plurality of blades, a wheel disc and a fixed disc, a plurality of first arc-shaped grooves are formed in the wheel disc in the circumferential direction of the wheel disc, the first arc-shaped gr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG JUN, MA MENGFEI, WANG CHUN, WEN JIAHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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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Beschreibung
Zusammenfassung:	The invention provides an impeller structure and an air conditioner, the impeller structure comprises a plurality of blades, a wheel disc and a fixed disc, a plurality of first arc-shaped grooves are formed in the wheel disc in the circumferential direction of the wheel disc, the first arc-shaped grooves are in one-to-one correspondence with the blades, a plurality of second arc-shaped grooves are formed in the fixed disc in the circumferential direction of the fixed disc, and the second arc-shaped grooves are in one-to-one correspondence with the blades. The first arc-shaped grooves and the second arc-shaped grooves are in one-to-one correspondence, first elastic pieces are arranged in the first arc-shaped grooves and/or the second arc-shaped grooves, one sides of the blades are installed in the first arc-shaped grooves, the other sides of the blades are installed in the second arc-shaped grooves, and the blades make contact with the first elastic pieces. According to the centrifugal impeller, the defect tha