APPARATUS AND PROCESS FOR CLEANING PROCESS SURFACES

A brush, as well as a method for cleaning a process surface using the brush, having: a hollow cylinder having a closed first end, a closed second end, and a peripheral wall with an internal and external surface; with bristles arranged on the external surface of the peripheral wall thereof; wherein t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: BOATMAN, DONN NATHAN
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:A brush, as well as a method for cleaning a process surface using the brush, having: a hollow cylinder having a closed first end, a closed second end, and a peripheral wall with an internal and external surface; with bristles arranged on the external surface of the peripheral wall thereof; wherein the hollow cylinder has a plurality of apertures formed in the peripheral wall for permitting a gas or liquid to emerge from the interior of the hollow cylinders to the vicinity of the bristles; wherein the apertures are arranged in a staggered multi helical pattern having from about 3 to about 15 helix; and wherein the peripheral wall has a surface area ratio of from about 6 to about 30.