Device for removing dust from a gas

A plurality of clean gas collection units (9), equipped with numerous filter cartridges (11), are accommodated in a multideck manner one above the other in a housing (1). Each clean gas collection unit (9) is composed of a plurality of parallel collection channels (10), which are arranged in the man...

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Bibliographic Details
Main Authors RUTHER, GERD, MEIER, HANS-JOACHIM, KILICASLAN, MUHARREM, RUETTEN, JUERGEN, RAUE, WOLFGANG, REHWINKEL, HEIKO
Format Patent
LanguageEnglish
French
German
Published 01.06.1994
Edition5
Subjects
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:A plurality of clean gas collection units (9), equipped with numerous filter cartridges (11), are accommodated in a multideck manner one above the other in a housing (1). Each clean gas collection unit (9) is composed of a plurality of parallel collection channels (10), which are arranged in the manner of a gridiron with intermediate spaces. The collection channels are connected to vertical clean gas tubes (12) which open into a clean gas chamber. All of the built-in components form a self-supporting, detachable module, which can be thermally deformed independently of the housing (1). The device has the advantage in particular that the gas to be cleaned flows parallel to the filter cartridges vertically downwards, avoiding cross streams. The clean gas tubes (12), into the open ends of which project short, straight propellant gas tubes (18), are used for feeding flushing gas to the filter cartridges (11). The device is particularly suitable for removing dust from hot streams of gas which are under elevated pressure.
Bibliography:Application Number: EP19900121356