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1. WO1991000476 - SECONDARY-BURNER FURNACE INSTALLATION FOR SOLID FUELS

Publication Number WO/1991/000476
Publication Date 10.01.1991
International Application No. PCT/EP1990/001085
International Filing Date 05.07.1990
IPC
F23G 5/027 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
GCREMATION FURNACES; CONSUMING WASTE OR LOW GRADE FUELS BY COMBUSTION
5Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels
02including pretreatment
027pyrolising or gasifying
F23G 5/46 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
GCREMATION FURNACES; CONSUMING WASTE OR LOW GRADE FUELS BY COMBUSTION
5Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels
44Details; Accessories
46Recuperation of heat
CPC
F23B 90/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
BMETHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
90Combustion methods not related to a particular type of apparatus
04including secondary combustion
06the primary combustion being a gasification or pyrolysis in a reductive atmosphere
F23G 2201/303
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
2201Pretreatment
30Pyrolysing
303Burning pyrogases
F23G 5/027
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
5Incineration of waste
02with pretreatment
027pyrolising or gasifying stage
F23G 5/46
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
5Incineration of waste
44Details; Accessories
46Recuperation of heat
Applicants
  • HARLANDER, Norbert [DE/DE]; DE
Inventors
  • HARLANDER, Norbert; DE
Agents
  • FINSTERWALD, Manfred; Robert-Koch-Str. 1 D-8000 München 22, DE
Priority Data
P 39 22 060.505.07.1989DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) FEUERUNGSANLAGE FÜR FESTE BRENNSTOFFE MIT SEKUNDÄRBRENNER
(EN) SECONDARY-BURNER FURNACE INSTALLATION FOR SOLID FUELS
(FR) INSTALLATION POUR LA COMBUSTION DE COMBUSTIBLES SOLIDES AVEC BRULEUR SECONDAIRE
Abstract
(DE)
Die Erfindung betrifft eine Vorrichtung zur Verbrennung von festen Brennstoffen in einer Brennkammer, wobei die Brennkammer (2) als Primärbrenneinrichtung zur Pyrolyse der Brennstoffe ausgebildet ist, und die Primärbrenneinrichtung eine von dieser räumlich getrennte Sekundärbrenneinrichtung (4, 7) zum Ausbrand der in der Pirmärbrenneinrichtung erzeugten Brandgase nachgeschaltet ist. Die Sekundärbrenneinrichtung (4, 7) wird mit einem Luftstock (5) und einer oder mehreren Brenndüsen (6) ausgerüstet. Durch Auswechseln bzw. Ab- oder Zuschalten von Brenndüsen (6) kann die thermische Leistung der Sekundärbrenneinrichtung (4, 7) verstellt werden.
(EN)
The invention concerns a device for burning solid fuels in a combustion chamber (2) designed as a primary combustion unit for the pyrolysis of the fuel. Connected downstream of the primary combustion unit and physically separated from it is a secondary combustion unit (4, 7) for burning the combustible gases generated in the primary combustion unit. The secondary combustion unit (4, 7) is fitted with an air pipe (5) and one or more burner nozzles (6). The thermal capacity of the secondary combustion unit (4, 7) can be adjusted by replacing the burner nozzles (6) or by turning them on or off.
(FR)
Dans un dispositif pour la combustion de combustibles solides dans une chambre de combustion, la chambre de combustion (2) forme un brûleur primaire de pyrolyse des combustibles agencé en amont d'un brûleur secondaire (4, 7) spatialement séparé dans lequel les gaz de combustion générés dans le brûleur primaire sont brûlés. Le brûleur secondaire (4, 7) est pourvu d'une amenée d'air (5) et d'un ou plusieurs becs brûleurs (6). On peut ajuster la capacité thermique du brûleur secondaire (4, 7) en échangeant, en branchant ou en débranchant des becs brûleurs (b).
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