About 71 results
https://drivepatents.com/patents/1396151 · 25 Mar 2026
A waste heat capture system that can be used with at least a gas turbine engine (200). The system includes: an air scoop (202) connected to a first component, the air scoop (202) configured to direct air from a first duct to an interior compartment of the ...
https://drivepatents.com/patents/1390595 · 4 Mar 2026
An aircraft engine (10) assembly comprising: a gas turbine engine (10) having a high pressure compressor (22), a high pressure turbine (28), a high pressure shaft (34) coupling the high pressure compressor (22) with the high pressure turbine (28), a low pr...
https://drivepatents.com/patents/1391175 · 14 Jan 2026
A power extraction system (100) for a gas turbine engine (20) may comprise a low spool transmission (72) and a low spool accessory gearbox (70). The low spool accessory gearbox may comprise a generator (76) and a dual clutch transmission. The dual clutch t...
https://drivepatents.com/patents/1395578 · 14 Jan 2026
A power extraction system (100) for a gas turbine engine (20) may comprise a low spool transmission (72) and a low spool accessory gearbox (70). The low spool accessory gearbox may comprise a generator (76) and a dual clutch transmission. The dual clutch t...
https://drivepatents.com/patents/1396529 · 31 Dec 2025
A CO2 bottoming cycle (40) system includes a first compressor (46) operatively connected to a first turbine (48) through a first shaft (50). A first generator is operatively connected to the first shaft. A second compressor (66) is fluidically connected to...
https://drivepatents.com/patents/1396678 · 31 Dec 2025
An electrical power generation system (50) including: a micro-turbine alternator (100), including: a decomposition chamber (162); a turbine (152) including blades (125) driven by combustion gases from the decomposition chamber; a blower (142) operably conn...
https://drivepatents.com/patents/1391053 · 1 Oct 2025
A generator assembly for a high temperature environment that exceeds a seal temperature limit in operation can include a generator housing (101) enclosing one or more generator components and one or more attached components (203, 305, 307, 309, 411) sealed...
https://drivepatents.com/patents/1391665 · 24 Sep 2025
A hybrid electric gas turbine engine (10) is provided. The hybrid electric gas turbine engine (10) includes: a turbomachine (16) having a compressor section (22, 24) and a turbine section (28, 30) arranged in serial flow order, the compressor section (22, ...
https://drivepatents.com/patents/1399319 · 30 Jul 2025
A turbomachine (1100) includes a housing (1118) and a rotating group that is supported for rotation about an axis of rotation (1104) within the housing. The turbomachine also includes a turbomachine stage including a wheel of the rotating group supported w...
https://drivepatents.com/patents/1392745 · 23 Apr 2025
Die vorliegende Erfindung stellt eine Erzeugungseinheit, EZE (1, 36), bereit, die eine Asynchronmaschine (5) mit einem Verbindungszweig zur direkten Netzkopplung an ein Stromnetz (11) und einen Energiewandler (2), der gemäß einem thermodynamischen oder f...