Scrubber for cleaning exhaust air contaminated with paint particles
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United States of America Patent
Stats
-
Dec 8, 1998
Grant Date -
N/A
app pub date -
May 16, 1997
filing date -
Sep 7, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention concerns a scrubber for cleaning work area exhaust air polluted with particles, in particular exhaust air containing particles of paint from a paint spray booth. The scrubber has a flow duct (5), defined in cross section by two opposite duct walls (7). The flow duct (5) includes an inlet region (4) into which the polluted exhaust air flows and into which a fluid (16), running along the duct walls (7), is introduced. The flow duct (5) terminates downstream in an outlet nozzle (3) which runs, transversely to the general flow-in direction (18), into the inlet region (4) and is formed between an upper (8) and a lower (9) duct wall section. A guide wall (2), which has at least one curved portion, tangentially adjoins the upper duct wall section (8), downstream of the outlet nozzle (3).
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Family
International Classification(s)
Cited Art Landscape
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