EP 1983264 B1 20170823 - Flame monitoring device with voltage generator and voltage measuring device; Method for operation of the device
Title (en)
Flame monitoring device with voltage generator and voltage measuring device; Method for operation of the device
Title (de)
Flammenüberwachungsvorrichtung mit einer Spannungserzeugungs- und Messanordnung; Betriebsverfahren zur Vorrichtung
Title (fr)
Dispositif de surveillance de flammes doté d'un système de mesure et de production de tension; procédé de fonctionnement pour le dispositif
Publication
Application
Priority
DE 102007018122 A 20070416
Abstract (en)
[origin: EP1983264A2] The device has a voltage generating and measuring device (10) with a voltage generating unit (12) to generate an ignition voltage to operate an ignition device (14) of a burner (22) and/or an ionization voltage for an ionization electrode (16) to monitor a flame of the burner. A measuring unit (20) measures an ionization current generated by the ionization voltage. A control unit (24) controls the unit (12), and evaluates a measured value of the unit (20). The unit (24) determines dynamic feedbacks (30a, 30b) of the device (10), and identifies a malfunction of elements of the device (10). An independent claim is also included for a method for monitoring a burner by a flame monitoring device.
IPC 8 full level
CPC (source: EP)
F23N 5/123 (2013.01); F23N 5/242 (2013.01); F23N 2229/12 (2020.01); F23N 2231/10 (2020.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
BA
DOCDB simple family (publication)
EP 1983264 A2 20081022; EP 1983264 A3 20140219; EP 1983264 B1 20170823; EP 1983264 B8 20170927; DE 102007018122 A1 20081023; DE 102007018122 B4 20131017; PL 1983264 T3 20180131
DOCDB simple family (application)
EP 08002271 A 20080207; DE 102007018122 A 20070416; PL 08002271 T 20080207