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EP 1912021 B1 20130313 - Combustion chamber equipped with a burner

Title (en)

Combustion chamber equipped with a burner

Title (de)

Mit einem Brenner versehene Verbrennungskammer

Title (fr)

Chambre de combustion pourvue d'un brûleur

Publication

EP 1912021 B1 20130313 (DE)

Application

EP 07101283 A 20070126

Priority

DE 102006047386 A 20061006

Abstract (en)

[origin: EP1912021A1] The combustion chamber (18) has an air inlet opening (19) with a tubular extension (22) whose free air conducting cross-section (27) decreases against the air flow direction. The cross-section can decrease steadily or in steps.

IPC 8 full level

F23L 5/02 (2006.01); F23M 20/00 (2014.01)

CPC (source: EP)

F23L 5/02 (2013.01); F23M 20/005 (2015.01)

Citation (examination)

WO 0229319 A1 20020411 - SIT LA PRECISA SPA [IT], et al
DE 102004006647 A1 20040826 - IFTA INGENIEURBUERO FUER THERM [DE]

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 NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1912021 A1 20080416; EP 1912021 B1 20130313

DOCDB simple family (application)

EP 07101283 A 20070126