EP 1941207 A1 20080709 - HOT AIR INTERNAL IGNITION BURNER/GENERATOR
Title (en)
HOT AIR INTERNAL IGNITION BURNER/GENERATOR
Title (de)
HEISSLUFTBRENNER/-ERZEUGER MIT INTERNER ZÜNDUNG
Title (fr)
BRULEUR/GENERATEUR D'AIR CHAUD A ALLUMAGE INTERNE
Publication
Application
Priority
FR 2005002720 W 20051028
Abstract (en)
[origin: WO2007048886A1] The invention relates to a hot air internal ignition burner/generator comprising an injection device used for producing a high-speed fuel gas mixture stream and for injecting said stream into the burner head (2) which is tabular-shaped and comprises in-series arranged therein a pressure recovery chamber (10), an igniting chamber (11) and simple or multiple diffusion means (24) which are fixed inside the head (2), where two chambers are jointed, wherein said diffusion means (24) comprise a central orifice provided with an igniting tube which penetrates therein and axially extends inside the pressure recovery chamber (10) in such a way that it defines the ignition chamber (43) provided with igniting electrodes (42) connected to the pressure recovery chamber (10) of the burner (2) via a calibrated orifice (46).
IPC 8 full level
F23D 14/64 (2006.01); F23D 14/38 (2006.01)
CPC (source: EP US)
F23D 14/38 (2013.01 - EP US); F23D 14/64 (2013.01 - EP US)
Citation (search report)
See references of WO 2007048886A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007048886 A1 20070503; AT E515666 T1 20110715; CN 101297159 A 20081029; CN 101297159 B 20110209; EP 1941207 A1 20080709; EP 1941207 B1 20110706; US 2008241781 A1 20081002; US 8678816 B2 20140325
DOCDB simple family (application)
FR 2005002720 W 20051028; AT 05815272 T 20051028; CN 200580051935 A 20051028; EP 05815272 A 20051028; US 9192805 A 20051028