About 12 results
https://drivepatents.com/patents/1382145 · 7 May 2026
An aircraft, including a wing having an exterior with an exterior surface, a first power supply structure disposed in the wing, an electric motor electrically connected to the first power supply structure, a first heat exchanger disposed in the wing, where...
https://drivepatents.com/patents/1388068 · 6 May 2026
An apparatus is provided for an aircraft powerplant. This apparatus includes a heat exchanger (20). The heat exchanger (20) includes a frame (22), a plurality of heat exchanger cores (24), a first flowpath (96) and a second flowpath (98). The frame (22) ex...
https://drivepatents.com/patents/1387212 · 22 Apr 2026
The present invention relates to a heat exchanger for an aircraft. In particular, the present invention belongs to the field of heat exchangers configured for being mounted at the combustion gases outlet of a power unit of an aircraft. The present inventio...
https://drivepatents.com/patents/1393526 · 1 Oct 2025
A thermal management system for an aircraft comprises a first thermal bus, with the first thermal bus comprising, in a closed loop flow sequence, one or more first heat sources, a heat sink, a vapour compression system, and one or more second heat sources....
https://drivepatents.com/patents/1388806 · 17 Sep 2025
A heat exchanger assembly for an aircraft includes a housing (92), a heat exchanger (96), and a nozzle (152). The housing (92) includes an inner flow path wall (100) and an outer flow path wall (102). The inner flow path wall (100) and the outer flow path ...
https://drivepatents.com/patents/1398193 · 2 Jul 2025
An aircraft heat exchanger system (20) according to an exemplary embodiment of this disclosure, among other possible things includes a first heat exchanger assembly (26) that is disposed in an inlet duct assembly (38), and a skin heat exchanger assembly (2...
https://drivepatents.com/patents/1388603 · 28 May 2025
Aircraft propulsion unit equipped with at least one ventilation device (52) configured to cool at least one zone of the propulsion unit. This ventilation device is regulated and comprises at least one ventilation hole (54) which opens into the zone to be c...
https://drivepatents.com/patents/971584 · 6 Aug 2014
Bi-directional nacelle ventilation and cooling systems (300) for use with aircraft (100) and related methods are disclosed. An example apparatus includes a passageway (302) to fluidly couple an opening (304) formed in a nacelle (202) of an aircraft engine ...
https://drivepatents.com/patents/974909 · 14 May 2014
A method and apparatus is provided for cooling the external surface of an aircraft APU eductor assembly (104). A processor is configured to open a surge valve (119) by a predetermined amount when the surge valve is closed and the temperature of the exhaust...
https://drivepatents.com/patents/1000952 · 27 Jun 2012
A surface cooler includes a base plate (6; 95; 172), and at least one fin element (9, 10; 99, 100; 177, 173) extending from the base plate (6; 95; 172). The at least one fin element (9, 10; 99, 100; 177, 173) includes an outer surface portion (18, 22, 24, ...