About 12 results
https://drivepatents.com/patents/1391450 · 20 May 2026
An integrated system and methods therefore are provided. An integrated system has individual power and/or thermal systems (200) and a coordinated control system (300). The coordinated control system (300) receives mission demands and priorities from an ups...
https://drivepatents.com/patents/1387203 · 29 Apr 2026
A gas turbine engine includes a fan received within a fan case (102), the fan delivers bypass air into a bypass duct between an inner radial portion of the fan case (102) and an outer radial surface of an inner core housing (104). The fan also delivers air...
https://drivepatents.com/patents/1386162 · 11 Mar 2026
A blower system (400) for supplying pressurized air to an airframe of an aircraft comprises: an air inlet (422) for receiving air from an air source; an air outlet (426) for supplying pressurized air to an airframe; a blower compressor (420) in fluid commu...
https://drivepatents.com/patents/1391891 · 11 Mar 2026
Un système autonome (100) de conditionnement d'air pour un aéronef comporte un compresseur (10) comprimant de l'air ambiant et fournissant de l'air comprimé, une première partie dudit air comprimé étant injectée dans une cabine (17) de l'aéronef de...
https://drivepatents.com/patents/1387573 · 10 Dec 2025
An aircraft comprises a turbofan engine 201A, a cabin blower system 210 and a PEM fuel cell stack 242. The cabin blower system 210 includes a cabin blower compressor 216 arranged to be driven by mechanical power derived from a shaft 205 of the turbofan eng...
https://drivepatents.com/patents/1397994 · 3 Dec 2025
There is provided an air pressurisation system 400 comprising: a blower compressor 420 configured to be mechanically coupled to a spool 440 of a gas turbine engine and configured to receive a first inlet flow of air from a bypass duct 22 of the gas turbine...
https://drivepatents.com/patents/1400306 · 5 Nov 2025
A cabin blower system 100, for an aircraft 50, comprising: a cabin blower compressor 102, for compressing air for delivery to a cabin 152 of an aircraft 50, comprising a compressor drive shaft 110 running on a contactless bearing system 104; and a transmis...
https://drivepatents.com/patents/1396875 · 6 Aug 2025
Disclosed is a fuel system for a gas turbine engine. The system comprises a fuel pump for fluid communication with a fuel reservoir; a driving turbine for driving the fuel pump; and a source of compressed air flow to drive the driving turbine. The source o...
https://drivepatents.com/patents/1392368 · 28 May 2025
There is provided a rotary assembly 400 for driving spool rotation. The rotary assembly 400 comprises a rotor 410 and a flow modifier 51 0, 520. The rotor 410 is configured to be mechanically coupled to a spool 440 of a gas turbine engine 10. The flow modi...
https://drivepatents.com/patents/1397213 · 21 Aug 2024
There is provided a blower system 400 for a gas turbine engine 10. The blower system 400 comprises: a rotor assembly 420, an airframe port 452 and a routing-control valve 46. The rotor assembly 420 is configured to be mechanically coupled to a spool 440 of...