About 11 results
https://drivepatents.com/patents/1399087 · 28 Jan 2026
An exhaust gas casing for a heavy-duty gas turbine engine includes a shell (12) delimiting a hot gas path (13) and having a downstream flange (17); and an annular cooling structure (20), extending around at least a circumferential portion of the shell (12)...
https://drivepatents.com/patents/968965 · 15 Oct 2014
A gas turbine power plant with exhaust gas recirculation is described, comprising a split compressor inlet for separately supplying recirculated exhaust gas and fresh air to the compressor inlet as well as compressor blades with a partition wall that inhib...
https://drivepatents.com/patents/975175 · 7 May 2014
An end-wall component (26, 29) of the mainstream gas annulus of a gas turbine engine is provided. The component has a cooling arrangement including one or more circumferentially extending rows of ballistic cooling holes (33) through which, in use, dilution...
https://drivepatents.com/patents/975132 · 7 May 2014
The present application provides an inlet bleed heat system for supplying a flow of bleed air to a flow of incoming air into a compressor of a gas turbine engine. The inlet bleed heat system may include an air knife (160) and a silencer panel (230). The ai...
https://drivepatents.com/patents/988882 · 10 Jul 2013
A turbine includes a compressor (10) to intake a fluid and to compress the fluid, a combustion chamber (20) to heat the fluid from the compressor, a turbine section (30) to rotate a shaft with the heated fluid from the combustion chamber, and a bypass circ...
https://drivepatents.com/patents/997888 · 26 Sep 2012
The method involves providing an exhaust gas recirculation with a gas turbine, a heat recovery steam generator (9) and an exhaust gas divider (29). The exhaust gas is divided in two exhaust gas streams (21). One exhaust gas stream is provided for recircula...
https://drivepatents.com/patents/1008518 · 19 Oct 2011
The engine has core engine unit (1) comprising high pressure turbine (6) and downstream low pressure turbine (7). The core engine unit is surrounded by a bypass duct (18) and mixer (19) is arranged in an inlet portion of low pressure turbine. The bypass fl...
https://drivepatents.com/patents/1009540 · 14 Sep 2011
Turbine nozzle assemblies include a plurality of circumferentially spaced first components (46A, 48A, 50A, 58A, 60A, 68A) and second components (46B, 48B, 50B, 58B, 60B, 68B), which are designed to provide different amounts of cooling. The second component...
https://drivepatents.com/patents/1072164 · 30 Nov 2005
An extended impingement cooling structure to cool outside an air supply plenum comprises an inner wall (102); an impingement sheet (104); a series of supports (106,106a) to maintain the inner wall (102) in spaced relation to the impingement sheet (104), an...
https://drivepatents.com/patents/1086398 · 16 Jun 2004
The exhaust gas turbine includes a housing (1), a shaft (3) in a bearing housing (4), a turbine wheel (5) and a heat shield wall (2), which bounds an inflow channel (6) to the turbine wheel, along with the housing. When the wall becomes hot, its two layers...