FLUE GAS TREATMENT SYSTEM AND INCINERATION PLANT

A flue gas treatment system ( 4, 4a) includes a dust collector ( 43) provided in a flue (3) through which flue gas flows, a chemical agent supply part (42) that supplies a flue gastreating chemical agent to a chemical agent supply position (Pl) located between a combustion chamber (2) and the dust c...

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Bibliographische Detailangaben
Hauptverfasser: KATO, ATSUSHI, FURUBAYASHI, MICHITAKA, MAEDA, YUSUKE
Format: Patent
Sprache:eng
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Zusammenfassung:A flue gas treatment system ( 4, 4a) includes a dust collector ( 43) provided in a flue (3) through which flue gas flows, a chemical agent supply part (42) that supplies a flue gastreating chemical agent to a chemical agent supply position (Pl) located between a combustion chamber (2) and the dust collector in a flue, a collected dust transport part (44) that transports collected dust collected by the dust collector along an auxiliary path ( 441) different from the flue to a collected dust supply position (P2, P2a) located between the combustion chamber and the dust collector in the flue, and a collected dust heating part (47) that is provided in the auxiliary path and heats the collected dust. This suppresses adhesion of the collected dust to the auxiliary path. Figure 2