Global Patent Index - EP 2815181 A1

EP 2815181 A1 20141224 - PREMIX GAS BURNER

Title (en)

PREMIX GAS BURNER

Title (de)

VORGEMISCHGASBRENNER

Title (fr)

BRÛLEUR À GAZ À PRÉMÉLANGE

Publication

EP 2815181 A1 20141224 (EN)

Application

EP 13702475 A 20130204

Priority

  • EP 12155795 A 20120216
  • EP 2013052122 W 20130204
  • EP 13702475 A 20130204

Abstract (en)

[origin: WO2013120716A1] The invention provides a cylindrical premix gas burner (100) which is comprising a perforated metal plate as cylindrical burner deck (110). The cylindrical premix gas burner (100) is delimited by an end cap (118). An inlet disc (130) is provided for the supply of a premix of combustible gas and air into the burner. The premix gas is to be burned on the outside of the cylindrical burner deck (110) after the premix gas has flown through it. The inlet disc (130) is comprising a plurality of perforations for supplying premix gas supply into the burner. The inlet disc is having a centre point (150), which is where the central axis of the cylindrical premix gas burner (100) crosses the inlet disc (130). The inlet disc (130) is not permeable to premix gas at least within a circle with a diameter of at least 8 mm around the centre point (150).

IPC 1-7

F23M 99/00

IPC 8 full level

F23D 14/02 (2006.01); F23D 14/70 (2006.01)

CPC (source: EP)

F23D 14/02 (2013.01); F23D 14/70 (2013.01); F23M 20/005 (2015.01); F23D 2203/1012 (2013.01); F23D 2203/102 (2013.01); F23D 2203/1023 (2013.01); F23D 2210/00 (2013.01)

Citation (search report)

See references of WO 2013120716A1

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

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2013120716 A1 20130822; EP 2815181 A1 20141224

DOCDB simple family (application)

EP 2013052122 W 20130204; EP 13702475 A 20130204