FLUID MACHINE

This fluid machine includes a motor housing, a rotating shaft which is inserted through the motor housing, an impeller which is mounted on a protruding portion of the rotating shaft, a facing portion which faces the motor housing on a first end side in the axial direction, a first opening which is p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KUWATA, Gen, YAMADA, Kentaro, AKAMATSU, Yosuke
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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Beschreibung
Zusammenfassung:This fluid machine includes a motor housing, a rotating shaft which is inserted through the motor housing, an impeller which is mounted on a protruding portion of the rotating shaft, a facing portion which faces the motor housing on a first end side in the axial direction, a first opening which is provided on the first end side of the motor housing, a second opening which is provided on a second end side of the motor housing, an in-housing passage which communicates the first opening with the second opening, an exhaust passage which is formed between the motor housing and the facing portion and communicates the first opening with external air, and a rotating blade which is disposed between the first opening and the exhaust passage, mounted on the rotating shaft and is rotatable with the rotating shaft.