EP 2037175 B1 20161123 - Premixed burner
Title (en)
Premixed burner
Title (de)
Vormischbrenner
Title (fr)
Brûleur à prémélange
Publication
Application
Priority
IT MI20071751 A 20070912
Abstract (en)
[origin: EP2037175A2] A premixed burner, especially for condensation burners, comprising a tubular body, closed on a head by a plate welded or crimped along the side surface whereof a plurality of holes and slits is obtained; said burner comprising at least one disk, fixed to the opposite head of said tubular body, provided with a plurality of through openings or holes and constituting the distribution head of the air-gas mixture into the same body.
IPC 8 full level
F23D 14/58 (2006.01); F23D 14/10 (2006.01); F23D 14/70 (2006.01)
CPC (source: EP)
F23D 14/10 (2013.01); F23D 14/58 (2013.01); F23D 14/70 (2013.01); F23D 2203/1012 (2013.01); F23D 2203/1023 (2013.01); F23D 2213/00 (2013.01); F23D 2900/00003 (2013.01)
Citation (examination)
WO 0244618 A1 20020606 - FURIGAS ASSEN BV [NL], et al
Citation (opposition)
Opponent : Bekaert Combustion Technology B.V.
- EP 1813864 A2 20070801 - WORGAS BRUCIATORI SRL [IT]
- WO 0244618 A1 20020606 - FURIGAS ASSEN BV [NL], et al
- US 6540505 B1 20030401 - WUEST JOSEF [CH], et al
- EP 1914476 A2 20080423 - POLIDORO S P A [IT]
- WO 2008142531 A2 20081127 - WORGAS BRUCIATORI SRL [IT], et al
- US 4766883 A 19880830 - CAMERON A LARSON [US], et al
- FR 2190249 A5 19740125 - UTILISATION RATION GAZ [FR]
- EP 1538395 A1 20050608 - RIELLO SPA [IT]
- EP 1087180 A1 20010328 - VAILLANT JOH GMBH & CO [DE]
- US 5022352 A 19910611 - OSBORNE ROBERT E [US], et al
- US 5085579 A 19920204 - MOORE JR HENRY J [US], et al
- WO 2004104477 A1 20041202 - WORGAS BRUCIATORI SRL [IT], et al
Opponent : Viessmann
- EP 1813864 A2 20070801 - WORGAS BRUCIATORI SRL [IT]
- EP 1840460 A1 20071003 - AEROMATIX LTD [GB]
- EP 1830036 A2 20070905 - PRATT & WHITNEY CANADA [CA]
- WO 0244618 A1 20020606 - FURIGAS ASSEN BV [NL], et al
- WO 9318342 A1 19930916 - BEKAERT SA NV [BE], et al
- US 5022352 A 19910611 - OSBORNE ROBERT E [US], et al
- DE 2331570 A1 19740110 - SHELL INT RESEARCH
- EP 0631091 A1 19941228 - MTS SA [FR]
- EP 0309838 A1 19890405 - RUHRGAS AG [DE]
- EP 0314897 A1 19890510 - RUHRGAS AG [DE]
Opponent : Worgas Bruciatori S.R.L.
- US 5022352 A 19910611 - OSBORNE ROBERT E [US], et al
- FR 2190249 A5 19740125 - UTILISATION RATION GAZ [FR]
- EP 0631091 A1 19941228 - MTS SA [FR]
- WO 2004111536 A1 20041223 - WORGAS BRUCIATORI SRL [IT], et al
- US 2007054228 A1 20070308 - FOGLIANI GIUSEPPE [IT], et al
- EP 0476299 A2 19920325 - BUDERUS HEIZTECHNIK GMBH [DE]
- US 2002132198 A1 20020919 - O'DONNELL MICHAEL J [US], et al
- WO 0244618 A1 20020606 - FURIGAS ASSEN BV [NL], et al
- S. MARTELLI (WORGAS): "PX0371 Bruciatore Premix 70 (70 Premix Burner)", TECHNICAL DRAWING, 20 July 2006 (2006-07-20), pages 1pp, XP055407258
- S. MARTELLI (WORGAS): "PRX0038 Bruciatore Premix 70 (70 Premix Burner)", TECHNICAL DRAWING, 1 June 2007 (2007-06-01), pages 1pp, XP055407262
- S. MARTELLI (WORGAS): "PX.0439 Bruciatore Premix 70 (70 Premix Burner)", TECHNICAL DRAWING, 20 April 2007 (2007-04-20), pages 1pp, XP055407264
- S. MARTELLI (WORGAS): "PRX0045 Bruciatore Premix 70 (70 Premix Burner)", TECHNICAL DRAWING, 3 October 2007 (2007-10-03), pages 1pp, XP055407265
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)
EP 2037175 A2 20090318; EP 2037175 A3 20121121; EP 2037175 B1 20161123; ES 2616500 T3 20170613; IT MI20071751 A1 20090313; PL 2037175 T3 20170531; PT 2037175 T 20170227
DOCDB simple family (application)
EP 08015450 A 20080902; ES 08015450 T 20080902; IT MI20071751 A 20070912; PL 08015450 T 20080902; PT 08015450 T 20080902