EP 0697564 B1 19981007 - Method for controlling and monitoring the combustion in a furnace
Title (en)
Method for controlling and monitoring the combustion in a furnace
Title (de)
Verfahren zur Regelung und Überwachung der Verbrennung einer Feuerungsanlage
Title (fr)
Procédé de régulation et de surveillance de la combustion dans un four
Publication
Application
Priority
DE 4428953 A 19940816
Abstract (en)
[origin: EP0697564A1] A self-checking combustion monitor/regulator unit (8) for a heating installation (1) using either solid or liquid fuel, receives a signal from a single sensor (7) which continuously determines the concentrations of oxygen and hydrogen/carbon monoxide in the exhaust gases. The control unit (8) regulates the fuel and air intakes via the respective actuators (4, 5) in accordance with the measured characteristics of the flue gases (6). Predetermined data is used to define acceptable limits of combustion performance and the air supply is increased or reduced to ensure that operation is at all times within these constraints.
IPC 1-7
IPC 8 full level
CPC (source: EP)
F23N 5/003 (2013.01); F23N 5/006 (2013.01); F23N 5/24 (2013.01); F23N 2223/14 (2020.01); F23N 2227/16 (2020.01); F23N 2231/10 (2020.01); F23N 2235/06 (2020.01); F23N 2900/05001 (2013.01)
Designated contracting state (EPC)
CH DE FR GB LI NL
DOCDB simple family (publication)
EP 0697564 A1 19960221; EP 0697564 B1 19981007; DE 4428953 A1 19960222; DE 4428953 C2 19990624; DE 59503838 D1 19981112
DOCDB simple family (application)
EP 95112573 A 19950810; DE 4428953 A 19940816; DE 59503838 T 19950810