EP 2115355 A1 20091111 - BURNER FOR GAS BOILER
Title (en)
BURNER FOR GAS BOILER
Title (de)
BRENNER FÜR EINEN GASKOCHER
Title (fr)
BRÛLEUR POUR CHAUDIÈRE À GAZ
Publication
Application
Priority
- KR 2008000339 W 20080118
- KR 20070006231 A 20070119
Abstract (en)
[origin: WO2008088198A1] The present invention relates to a burner for gas boiler that produces stable combustion without lifting of flame by stably guiding gas and primary and secondary air to the inside of an upper plate and having a first slope having main fire holes to improve efficiency of ignition and combustion in a burner main body, in which a gas mixture channel is formed by a guide plate disposed at the center of the burner main bodyburner bodyor stable mixing of gas and the primary air.
IPC 8 full level
F23D 14/20 (2006.01)
CPC (source: EP KR US)
F23D 14/045 (2013.01 - EP US); F23D 14/105 (2013.01 - EP US); F23D 14/20 (2013.01 - KR); F23D 14/46 (2013.01 - KR); F23D 14/583 (2013.01 - EP US); F23D 14/74 (2013.01 - KR)
Citation (search report)
See references of WO 2008088198A1
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
DOCDB simple family (publication)
WO 2008088198 A1 20080724; CN 101611263 A 20091223; CN 101611263 B 20110511; EP 2115355 A1 20091111; JP 2010516988 A 20100520; JP 5380304 B2 20140108; KR 100808318 B1 20080227; US 2010294214 A1 20101125
DOCDB simple family (application)
KR 2008000339 W 20080118; CN 200880002609 A 20080118; EP 08704871 A 20080118; JP 2009546326 A 20080118; KR 20070006231 A 20070119; US 52372608 A 20080118