EP 3462089 B1 20200513 - COMBUSTION CHAMBER MODULE WITH HEAT SHIELD AND BURNER SEAL AND MANUFACTURING METHOD
Title (en)
COMBUSTION CHAMBER MODULE WITH HEAT SHIELD AND BURNER SEAL AND MANUFACTURING METHOD
Title (de)
BRENNKAMMERBAUGRUPPE MIT HITZESCHILD UND BRENNERDICHTUNG SOWIE HERSTELLUNGSVERFAHREN
Title (fr)
ENSEMBLE CHAMBRE DE COMBUSTION POURVU DE BOUCLIER THERMIQUE ET JOINT DE BRÛLEUR AINSI QUE PROCÉDÉ DE FABRICATION
Publication
Application
Priority
DE 102017217330 A 20170928
Abstract (en)
[origin: US2019093893A1] A combustion chamber assembly group includes a burner seal with a bearing section that extends along a longitudinal axis and has a passage hole for positioning a fuel nozzle at a combustion chamber of an engine, and a heat shield which, when mounted according to the intended use at the combustion chamber of the engine, is located inside the combustion space of the combustion chamber and has a passage hole through which the bearing section of the burner seal extends. The burner seal that is manufactured in an additive manner and the heat shield form a constructional unit in which the heat shield is received at least partially between a radially outwardly pointing opening edge of the burner seal and a radially outwardly extending web of the burner seal, so that any separation of the heat shield from the burner seal along the longitudinal axis is excluded.
IPC 8 full level
F23R 3/00 (2006.01)
CPC (source: EP US)
F23R 3/002 (2013.01 - EP US); F23R 3/10 (2013.01 - US); F23R 3/283 (2013.01 - US); F23R 3/286 (2013.01 - US); F23R 3/50 (2013.01 - US); F23R 2900/00017 (2013.01 - EP)
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)
EP 3462089 A1 20190403; EP 3462089 B1 20200513; DE 102017217330 A1 20190328; US 2019093893 A1 20190328
DOCDB simple family (application)
EP 18196251 A 20180924; DE 102017217330 A 20170928; US 201816141342 A 20180925