EP 0240445 B1 19901227 - SECTIONAL-TYPE CAST IRON BOILER FOR SOLID FUELS COMPRISING A FIREPROOF AFTERBURNING CHANNEL
Title (en)
SECTIONAL-TYPE CAST IRON BOILER FOR SOLID FUELS COMPRISING A FIREPROOF AFTERBURNING CHANNEL
Publication
Application
Priority
- FR 8604823 A 19860402
- FR 8614762 A 19861020
- FR 8703593 A 19870311
Abstract (en)
[origin: EP0240445A1] The boiler comprises at least: - a fuel reserve (1), - a combustion chamber, - a plurality of exchanger flues (4, 4'), - primary (5) and secondary (6) air inlet flaps, - an extraction fan (10), characterised - on the one hand in that the combustion chamber is constituted by a prefabricated refractory channel (2), closed in its upper part over its entire length by a refractory grill (3), - on the other hand in that the exchanger flues (4, 4') are situated in the bottom part of the boiler, and one at least of said flues is at the same level as the refractory channel (2) and comprises a direct access to said refractory channel. <IMAGE>
IPC 1-7
IPC 8 full level
F23L 11/02 (2006.01); F24B 5/04 (2006.01); F24H 1/28 (2006.01)
CPC (source: EP)
F23B 5/04 (2013.01); F23B 7/005 (2013.01); F24B 5/04 (2013.01); F24H 1/28 (2013.01); F24H 2230/00 (2013.01)
Designated contracting state (EPC)
DE IT SE
DOCDB simple family (publication)
EP 0240445 A1 19871007; EP 0240445 B1 19901227; DE 3766998 D1 19910207
DOCDB simple family (application)
EP 87440018 A 19870330; DE 3766998 T 19870330