EP 3486569 B1 20220105 - GAS TURBINE FOR POWER PLANT
Title (en)
GAS TURBINE FOR POWER PLANT
Title (de)
GASTURBINE FÜR KRAFTWERK
Title (fr)
TURBINE À GAZ POUR CENTRALE ÉLECTRIQUE
Publication
Application
Priority
RU 2017140045 A 20171117
Abstract (en)
[origin: EP3486569A1] A burner (22) for a gas turbine (1), the burner (22) comprising: - gas flow channel (25) having an axis (24) parallel to the a main gas flow direction (M); - at least a fuel injector (26) comprising at least a streamline body (28) extending straightly across the gas flow channel (25) along a first transverse direction (29) of a plane orthogonal to the gas flow direction (M); wherein the streamline body (28) comprises a lobed shaped trailing edge (31) having turning points (34) and lobes pointing alternatively in opposite direction along a second transverse direction (33) orthogonal to first transverse direction (29) in the plane orthogonal to the gas flow direction (M). wherein the lobed shaped trailing edge (31) has an apex portion (35) substantial parallel to the first transverse direction (29) and two side portions (36) connecting the turning points (34) to the apex portion (35).
IPC 8 full level
F23D 11/00 (2006.01); F23D 14/62 (2006.01); F23D 14/70 (2006.01); F23R 3/12 (2006.01); F23R 3/20 (2006.01); F23R 3/34 (2006.01); F23R 3/36 (2006.01)
CPC (source: CN EP RU)
F23D 11/00 (2013.01 - EP); F23D 14/62 (2013.01 - EP); F23D 14/70 (2013.01 - EP); F23R 3/12 (2013.01 - EP); F23R 3/16 (2013.01 - RU); F23R 3/20 (2013.01 - EP); F23R 3/28 (2013.01 - RU); F23R 3/286 (2013.01 - CN); F23R 3/346 (2013.01 - EP); F23R 3/36 (2013.01 - EP); F23R 3/38 (2013.01 - CN); F23C 2900/07001 (2013.01 - EP); F23D 2204/10 (2013.01 - EP); F23D 2900/21003 (2013.01 - EP); F23R 2900/03341 (2013.01 - EP)
Citation (examination)
US 9708983 B2 20170718 - EROGLU ADNAN [CH], et al
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 3486569 A1 20190522; EP 3486569 B1 20220105; CN 110030582 A 20190719; CN 110030582 B 20220513; RU 2017140045 A 20190517; RU 2017140045 A3 20210315; RU 2747655 C2 20210511
DOCDB simple family (application)
EP 18206809 A 20181116; CN 201811366161 A 20181116; RU 2017140045 A 20171117