Title (en)

BURNER THE DIRECTION AND/OR SIZE OF THE FLAME OF WHICH CAN BE VARIED, AND METHOD OF IMPLEMENTING IT

Title (de)

BRENNER MIT EINSTELLBARER RICHTUNG UND/ODER ÖFFNUNG DER FLAMME UND DESSEN VERWENDUNG

Title (fr)

BRÛLEUR À FLAMME À DIRECTION ET/OU OUVERTURE VARIABLE ET PROCÉDÉ DE MISE EN OEUVRE

Publication

EP 2041492 A2 20090401 (FR)

Application

EP 07823552 A 20070705

Priority

• FR 2007051598 W 20070705
• FR 0652847 A 20060706

Abstract (en)

[origin: WO2008003908A2] Burner comprising at least one passage (10) for injecting at least a primary jet, such as a jet of oxidant and/or fuel and/or of a premix of oxidant and fuel, and means (21) of injecting at least one secondary jet of fluid (2) opening into said passage, the interaction between the primary jet and the at least one secondary jet making it possible to vary the direction and/or the size of the flame. Use of said burner for heating a charge with the variable-direction and/or variable-size flame.

IPC 8 full level

F23D 14/84 (2006.01); F23D 99/00 (2010.01)

CPC (source: EP US)

F23D 14/84 (2013.01 - EP US)

Citation (search report)

See references of WO 2008003908A2

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 MT NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK RS

DOCDB simple family (publication)

WO 2008003908 A2 20080110; WO 2008003908 A3 20080502; BR PI0714153 A2 20121225; CN 101484752 A 20090715; CN 101484752 B 20121212; EP 2041492 A2 20090401; EP 2041492 B1 20160914; ES 2604078 T3 20170302; FR 2903479 A1 20080111; JP 2009543012 A 20091203; JP 5221532 B2 20130626; PL 2041492 T3 20170731; RU 2009103903 A 20100820; RU 2433343 C2 20111110; US 2010068666 A1 20100318

DOCDB simple family (application)

FR 2007051598 W 20070705; BR PI0714153 A 20070705; CN 200780025648 A 20070705; EP 07823552 A 20070705; ES 07823552 T 20070705; FR 0652847 A 20060706; JP 2009517362 A 20070705; PL 07823552 T 20070705; RU 2009103903 A 20070705; US 30773707 A 20070705