EP 1743121 B1 20080820 - BOILER AND METHOD FOR OPERATING A BOILER
Title (en)
BOILER AND METHOD FOR OPERATING A BOILER
Title (de)
DAMPFERZEUGER UND VERFAHREN ZUM BETREIBEN EINES DAMPFERZEUGERS
Title (fr)
CHAUDIERE ET SON MODE DE FONCTIONNEMENT
Publication
Application
Priority
- DE 2005000850 W 20050504
- DE 102004022514 A 20040505
Abstract (en)
[origin: WO2005108864A1] The invention relates to a boiler and to a method for operating a boiler. To effectively prevent damage to the boiler wall, in particular by corrosion, the flow speed characteristic of a furnace floor flow running horizontally to the furnace floor is determined, a source region of the horizontal furnace wall flow on at least one furnace wall is determined and an insulating gas is supplied to the source region of the horizontal furnace wall flow, in such a way that an insulating gas layer, which insulates the respective boiler wall from the flue gas, is created by the horizontal extension of the insulating gas with the aid of the furnace wall flow.
IPC 8 full level
F23C 6/04 (2006.01); F22B 31/00 (2006.01); F23C 7/02 (2006.01); F23L 9/02 (2006.01); F23M 5/08 (2006.01)
CPC (source: EP US)
F23C 7/02 (2013.01 - EP US); F23L 9/02 (2013.01 - EP US); F23M 5/085 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
BA HR LV YU
DOCDB simple family (publication)
WO 2005108864 A1 20051117; AT E405795 T1 20080915; AU 2005241147 A1 20051117; AU 2005241147 B2 20080515; AU 2005241147 B9 20081023; CA 2562884 A1 20051117; DE 102004022514 A1 20051201; DE 502005005120 D1 20081002; DK 1743121 T3 20081201; EP 1743121 A1 20070117; EP 1743121 B1 20080820; ES 2313356 T3 20090301; PL 1743121 T3 20090130; PT 1743121 E 20081120; SI 1743121 T1 20090228; US 2008282948 A1 20081120; ZA 200609154 B 20081029
DOCDB simple family (application)
DE 2005000850 W 20050504; AT 05750955 T 20050504; AU 2005241147 A 20050504; CA 2562884 A 20050504; DE 102004022514 A 20040505; DE 502005005120 T 20050504; DK 05750955 T 20050504; EP 05750955 A 20050504; ES 05750955 T 20050504; PL 05750955 T 20050504; PT 05750955 T 20050504; SI 200530466 T 20050504; US 57970805 A 20050504; ZA 200609154 A 20061103