EP 2295863 A3 20140611 - Combustion system, automatic gas ignition device and device and method for interrupting a fuel supply for same
Title (en)
Combustion system, automatic gas ignition device and device and method for interrupting a fuel supply for same
Title (de)
Verbrennungssystem, Gasfeuerungsautomat, sowie Vorrichtung und Verfahren zur Unterbrechnung einer Brennstoffzufuhr hierfür
Title (fr)
Système de combustion, automate de chauffage au gaz ainsi que dispositif et procédé d'arrêt d'une amenée de combustible correspondant
Publication
Application
Priority
DE 102009036423 A 20090806
Abstract (en)
[origin: EP2295863A2] The method involves monitoring one of the independent switching-off paths (2,3) independently in order to ensure secured interruption of the fuel supply during breakdown in one of the switching-off paths. The two switching-off paths are monitored by an independent monitoring device. Independent claims are also included for the following: (1) a device for interrupting fuel supply to a combustion system by automatic gas stroker-controlled valves on existence of security concerns or a breakdown; and (2) an automatic gas stroker with switching units for safe operation of a combustion system.
IPC 8 full level
F23N 5/24 (2006.01)
CPC (source: EP)
F23N 5/242 (2013.01); F23N 5/24 (2013.01); F23N 2231/04 (2020.01); F23N 2231/10 (2020.01)
Citation (search report)
- [A] EP 0803680 A2 19971029 - BOSCH GMBH ROBERT [DE]
- [A] EP 1199519 A2 20020424 - RB CONTROLS CO LTD [JP]
- [A] EP 0508081 A2 19921014 - BOSCH GMBH ROBERT [DE]
- [A] EP 0308831 A2 19890329 - HONEYWELL INC [US]
- [A] US 2005244765 A1 20051103 - OKADA HIKARU [JP], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
BA ME RS
DOCDB simple family (publication)
DE 102009036423 A1 20110217; DE 102009036423 B4 20130328; DE 102009036423 C5 20230302; EP 2295863 A2 20110316; EP 2295863 A3 20140611; EP 2295863 B1 20190501
DOCDB simple family (application)
DE 102009036423 A 20090806; EP 10172195 A 20100806