Düsenbündel zum Einführen von mehreren Medien in einen rotierenden Zerstäuber

A rotary atomizer (320) for spraying fluids toward an object to be coated with the fluids includes an atomizer housing (322) defining a central longitudinal axis and enclosing a plurality of feed tubes (30A, 30B, 30C) between an inlet end and an outlet end (328) of the housing, and a shaft (325) rot...

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Bibliographische Detailangaben
Hauptverfasser: WHITBECK, RICHARD R., ONTARIO, NEW YORK 14519, US, HAMMOND, JOHN M., ONTARIO, NEW YORK 14519, US, MATTA, JOHN G., EAST ROCHESTER, NEW YORK 14445, US
Format: Patent
Sprache:ger
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Zusammenfassung:A rotary atomizer (320) for spraying fluids toward an object to be coated with the fluids includes an atomizer housing (322) defining a central longitudinal axis and enclosing a plurality of feed tubes (30A, 30B, 30C) between an inlet end and an outlet end (328) of the housing, and a shaft (325) rotating about the longitudinal axis and protruding from an outlet end of the housing. A distributor (324) is mounted on the shaft and spaced from the outlet end of the housing, for atomizing the fluids conveyed by the plurality of feed tubes and directing a spray of the fluids radially outward toward the object to be coated. A plurality of injection ports (32A, 32B, 32C), each communicating with a corresponding feed tube is located at the outlet end of the housing for injecting the fluids toward the distributor. Each feed tube can be dedicated to a different fluid.