Title:
METHOD AND PLANT FOR DEDUSTING A STREAM OF DUST-LADEN GASES IN A HYBRID FILTER INSTALLATION
Document Type and Number:
WIPO Patent Application WO/2011/141827
Kind Code:
A1
Abstract:
Described is a method as well as a plant for dedusting a stream of dust- laden gases in a hybrid filter installation, wherein dust- laden gases are dedusted in an electrostatic precipitator (ESP) (1) having ducts (2) provided with grounded collecting plates (6) and high voltage electrodes (3) and a fabric filter (FF) (4). The method and plant is peculiar in that a part of the stream of dust- laden gases are bypassed the ducts (2) in the ESP (1) provided with grounded collecting plates (6) and high voltage electrodes (3), and in that the bypassed dust- laden gases are mixed with dust- laden gases which have passed through ducts (2) in the ESP (1) provided with grounded collecting plates (6) and high voltage electrodes (3) before the mixed dust- laden gases are conducted to the FF (4).
Inventors:
PEDERSEN, Henrik Vittrup (Mellemvangen 49, Bronshoj, DK-2700, DK)
POULSEN, Karsten (Peter Rordams Vej 40, st.th, Kgs Lyngby, DK-2800, DK)
POULSEN, Karsten (Peter Rordams Vej 40, st.th, Kgs Lyngby, DK-2800, DK)
Application Number:
IB2011/051146
Publication Date:
November 17, 2011
Filing Date:
March 18, 2011
Export Citation:
Assignee:
FLSMIDTH A/S (Vigerslev Alle 77, Valby, DK-2500, DK)
PEDERSEN, Henrik Vittrup (Mellemvangen 49, Bronshoj, DK-2700, DK)
POULSEN, Karsten (Peter Rordams Vej 40, st.th, Kgs Lyngby, DK-2800, DK)
PEDERSEN, Henrik Vittrup (Mellemvangen 49, Bronshoj, DK-2700, DK)
POULSEN, Karsten (Peter Rordams Vej 40, st.th, Kgs Lyngby, DK-2800, DK)
International Classes:
B03C3/155; B03C3/08; B03C3/36; B03C3/47
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Claims:
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