EP 0986721 A1 20000322 - METHOD AND HEAT BOILER FOR OPTIMIZED COMBUSTION
Title (en)
METHOD AND HEAT BOILER FOR OPTIMIZED COMBUSTION
Title (de)
VERFAHREN UND HEIZKESSEL FÜR VERBESSERTE VERBRENNUNG
Title (fr)
CHAUDIERE ET PROCEDE SERVANT A OPTIMISER SA COMBUSTION
Publication
Application
Priority
- SE 9701902 W 19971112
- SE 9604138 A 19961113
Abstract (en)
[origin: WO9821526A1] The invention relates to a method of accomplishing, in a heating boiler (100) for heating houses and intended for the combustion of fossil fuels and/or renewable fuels, an optimized combustion and an effectual decrease of the temperature of the combustion gases generated when burning the fuel in a burner (2) introduced into a combustion room (1) of the heating boiler, whereby the combustion room (1) is manufactured from a highly alloyed temperature and corrosion resistant material, the combustion gases through a flue duct (6) are brought from the combustion room to a condenser (7) in which the combustion gases are forced to condense, i.e. they are cooled to a temperature below the dew point, the condenser (7) and the flue duct (6) are likewise manufactured from a highly alloyed, temperature and corrosion resistant material and the cooled combustion gases from the condenser are directly, i.e. without the use of a chimney, brought to the atmosphere by using a fan (9) which is governed by at least one sensor (10) to ensure an excess of air in the combustion process. The invention also relates to a heating boiler.
IPC 1-7
IPC 8 full level
CPC (source: EP)
F23N 5/006 (2013.01); F24H 8/00 (2013.01); F23N 2233/02 (2020.01); Y02B 30/00 (2013.01); Y02E 20/32 (2013.01)
Citation (search report)
See references of WO 9821526A1
Designated contracting state (EPC)
AT BE CH DE DK FI FR GB GR IE IT LI NL
DOCDB simple family (publication)
WO 9821526 A1 19980522; EP 0986721 A1 20000322; SE 510235 C2 19990503; SE 9604138 D0 19961113; SE 9604138 L 19980514
DOCDB simple family (application)
SE 9701902 W 19971112; EP 97913619 A 19971112; SE 9604138 A 19961113