EP 3282187 A1 20180214 - BURNER WITH LOW POROSITY BURNER DECK
Title (en)
BURNER WITH LOW POROSITY BURNER DECK
Title (de)
BRENNER MIT BRENNERDECK MIT GERINGER POROSITÄT
Title (fr)
BRÛLEUR DOTÉ D'UN PONT DE BRÛLEUR À FAIBLE POROSITÉ
Publication
Application
Priority
- EP 09178982 A 20091211
- EP 10782307 A 20101126
- EP 2010068284 W 20101126
Abstract (en)
A gas burner (10) comprises a support (12) having a central gas inlet port (14) for supply of gas into a gas supply chamber (16). The gas supply chamber (16) is enclosed by a perforated metal plate (22), connected at the bottom to the support (12) through a base section. The perforation (24) in the perforated metal plate (22) provides a burner deck (20). The burner deck (20) has an overall porosity being equal to or lower than 11%. The burner deck has different patterns of perforations. The burner deck has a gradually changing porosity.
IPC 8 full level
F23D 14/10 (2006.01)
CPC (source: EP KR US)
F23D 14/10 (2013.01 - KR); F23D 14/105 (2013.01 - EP KR US); F23D 14/26 (2013.01 - KR); F23D 2203/1012 (2013.01 - EP KR US); F23D 2203/1023 (2013.01 - EP KR US)
Citation (search report)
- [AD] WO 2009065733 A1 20090528 - SIT LA PRECISA S P A CON SOCIO [IT], et al
- [AD] WO 9523315 A1 19950831 - STICHTING ENERGIE [NL], et al
- [A] FR 2792394 A1 20001020 - GAZ DE FRANCE GDF SERVICE NATI [FR]
- [A] EP 1584868 A2 20051012 - RINNAI KK [JP]
- [A] WO 2008142531 A2 20081127 - WORGAS BRUCIATORI SRL [IT], 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 RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2011069839 A1 20110616; CN 102597624 A 20120718; CN 102597624 B 20150415; EP 2510281 A1 20121017; EP 2510281 B1 20171025; EP 3282187 A1 20180214; EP 3282187 B1 20190410; JP 2013513774 A 20130422; KR 101817371 B1 20180111; KR 20120102691 A 20120918; US 2012193452 A1 20120802
DOCDB simple family (application)
EP 2010068284 W 20101126; CN 201080050224 A 20101126; EP 10782307 A 20101126; EP 17191076 A 20101126; JP 2012542446 A 20101126; KR 20127014887 A 20101126; US 201013497587 A 20101126