Method and apparatus for directing exhaust gas through a fuel-fired burner of an emission abatement assembly

A method of operating a fuel-fired burner of an emission abatement assembly, the method comprising the steps of: advancing a flow of exhaust gas into a housing of the fuel-fired burner, and separating the flow of exhaust gas into (i) a combustion flow which is advanced through a combustion chamber o...

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Bibliographische Detailangaben
Hauptverfasser: ABEL, JOHN B, FARR, SHOJA, CRAWLEY, WILBUR H, BIRKBY, NICHOLAS, PEARSON, DAVID, JOHNSON, RANDALL J, KONG, YOUNGEN
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A method of operating a fuel-fired burner of an emission abatement assembly, the method comprising the steps of: advancing a flow of exhaust gas into a housing of the fuel-fired burner, and separating the flow of exhaust gas into (i) a combustion flow which is advanced through a combustion chamber of the fuel-fired burner, (ii) a bypass flow which is bypassed around the combustion chamber of the fuel-fired burner, wherein the combustion flow is about 70% or less of the flow of exhaust gas.