EP 0863367 B1 20020130 - Control device for a gas burner
Title (en)
Control device for a gas burner
Title (de)
Steuer- und Regelgerät für einen Gasbrenner
Title (fr)
Dispositif de commande pour un brûleur à gaz
Publication
Application
Priority
EP 97103586 A 19970305
Abstract (en)
[origin: EP0863367A1] The controlling and regulating apparatus is for a gas burner (2), to which the air required for combustion is supplied by an air fan (4). The amount of gas supplied to the burner is controlled by a fuel valve (3). There is at least one gas pressure monitor (7) in flow direction behind the fuel valve. The controlling and regulating apparatus (1) sets the revolutions of the fan as a function of the signal supplied by the gas pressure monitor. The fan runs at a certain rate while the gas volume flow is smaller than a preset value and at a higher rate when it exceeds this value.
IPC 1-7
IPC 8 full level
CPC (source: EP)
F23N 1/022 (2013.01); F23N 5/187 (2013.01); F23N 2005/185 (2013.01); F23N 2233/08 (2020.01); F23N 2235/16 (2020.01)
Designated contracting state (EPC)
AT CH DE ES FR GB IT LI NL
DOCDB simple family (publication)
EP 0863367 A1 19980909; EP 0863367 B1 20020130; AT E212703 T1 20020215; DE 59706232 D1 20020314; ES 2171246 T3 20020901
DOCDB simple family (application)
EP 97120267 A 19971119; AT 97120267 T 19971119; DE 59706232 T 19971119; ES 97120267 T 19971119