EP 0177627 B1 19870429 - SYSTEM AND APPARATUS TO CONTROL THE COMBUSTION OF THE WASTE GASES OF A HOT BLAST CUPOLA
Title (en)
SYSTEM AND APPARATUS TO CONTROL THE COMBUSTION OF THE WASTE GASES OF A HOT BLAST CUPOLA
Publication
Application
Priority
EP 84112129 A 19841010
Abstract (en)
[origin: EP0177627A1] 1. A method of controlling the combustion of warm unheated top gases, whose calorific value varies considerably, of a hot blast cupola or the like in a combustion chamber which is disposed after the cupola, is supplied with combustion supporting air and has an additional burner, the actual temperature of the flame being measured and controlled to a reference temperature whose value is in turn controlled by the measured temperature of the combustion chamber wall.
IPC 1-7
IPC 8 full level
F23N 1/02 (2006.01); F23N 5/00 (2006.01); F23N 5/02 (2006.01); F27B 1/26 (2006.01)
CPC (source: EP)
F23N 1/022 (2013.01); F23N 5/006 (2013.01); F23N 5/022 (2013.01); F27B 1/26 (2013.01); F23N 2221/08 (2020.01); F23N 2221/10 (2020.01); F23N 2225/14 (2020.01); F23N 2225/16 (2020.01); F23N 2233/02 (2020.01); F23N 2237/16 (2020.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0177627 A1 19860416; EP 0177627 B1 19870429; DE 3463412 D1 19870604
DOCDB simple family (application)
EP 84112129 A 19841010; DE 3463412 T 19841010