Method and apparatus for incineration of combustible waste

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8535053
APP PUB NO 20070234940A1
SERIAL NO

11578197

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Described is a method as well as an apparatus for incineration of combustible waste during the manufacture of cement clinker by which method the waste is introduced via a waste inlet (11) and supported on a supporting surface (21) incorporated in a separate compartment (9), where the waste being actively transported, while simultaneously subjected to incineration, through the compartment to its outlet (23), where the hot exhaust gases produced in connection with the incineration of the waste being vented to the preheater system for heating the cement raw meal, and where the slag generated during the waste incineration process being extracted from the compartment (9). The method and the apparatus are peculiar in that exhaust gases containing NOx are introduced to the compartment (9).

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Patent Owner(s)

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FLSMIDTH A/S2500 VALBY

International Classification(s)

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  • 2005 Application Filing Year
  • F27B Class
  • 95 Applications Filed
  • 50 Patents Issued To-Date
  • 52.64 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200520062007200820092010201120122013201420150255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Helm, Alexander Alleröd, DK 8 10
Skaarup, Jensen Lars Vallensbaek, DK 9 25
Thomsen, Kent Roskilde, DK 5 17

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 17, 2025