Invention Application
- Patent Title: JET ENGINE COLD AIR COOLING SYSTEM
- Patent Title (中): 喷气发动机冷空气冷却系统
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Application No.: US14755398Application Date: 2015-06-30
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Publication No.: US20160153359A1Publication Date: 2016-06-02
- Inventor: Kevin Richard Leamy , Benjamin Paul Breig , Michael Jay Epstein , Javier Armando Parrilla , Matthew John Hurt , Thomas Edward Brinson , Andrew James Fleming
- Applicant: General Electric Company
- Main IPC: F02C7/18
- IPC: F02C7/18 ; F02C9/18

Abstract:
Airplanes and jet engines are provided that includes an engine compressor; a combustor in flow communication with the engine compressor; an engine turbine in flow communication with the combustor to receive combustion products from the combustor; and a bleed air cooling system in fluid communication with bleed air from the engine compressor. The bleed air cooling system can include a first precooler in fluid communication with the bleed air from the engine compressor; a cooling system turbine in fluid communication with and downstream from the first precooler; and a discharge conduit from the cooling system turbine that is configured to be in fluid communication with at least one of an aircraft thermal management system and an aircraft environmental control system. Methods are also described for providing cooling fluid from a jet engine.
Public/Granted literature
- US10247100B2 Jet engine cold air cooling system Public/Granted day:2019-04-02
Information query
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