RADIAL FAN AND A HIGH-PRESSURE CLEANING DEVICE HAVING A RADIAL FAN

The blower (9) has a housing (11) accommodating a rotor disk, and a partition wall arranged at side walls. The partition wall engages into the rotor disk, where an inner space of the partition wall is divided into suction chambers (V1, V2). A circumferential wall region (19) is curved from an outlet...

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Bibliographische Detailangaben
Hauptverfasser: WEGNER, GERD, SEITTER, RALPH, BAUER, LUTZ, CLAUSSEN, ERNST, PEETZ, JOACHIM
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The blower (9) has a housing (11) accommodating a rotor disk, and a partition wall arranged at side walls. The partition wall engages into the rotor disk, where an inner space of the partition wall is divided into suction chambers (V1, V2). A circumferential wall region (19) is curved from an outlet wall region (22) in an S-shape. A curved region (24) forms a flow conducting element for airflow returned to one of the suction chambers. An outlet region (21) is extended in an outlet flow direction to a diffuser in cross sections. The housing is made of plastic or metal.