Device for regulating and cleaning an air intake
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Aug 13, 2002
Issued Date -
N/A
app pub date -
Sep 5, 2000
filing date -
Mar 5, 1998
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A device for regulating and cleaning an air port (3) arranged in the wall (2) of a furnace, especially a soda house furnace, comprises a cleaning arrangement (1) and an arrangement (4) for regulating the air flow through the air port, in which an air casing (5) is arranged around the air port on the outer side of the furnace wall, in which a drum (12) is arranged inside the air casing and air-tightly connected to the wall of the air casing located opposite to the furnace wall. An opening defined by at least a cover member (14) of the regulating arrangement and at least one lateral wall of the drum is arranged with a restricted extension in the circumferential direction of the drum so as to achieve an air jet in towards and through the air port (3).
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