by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages

Industry

CPC
F02C9/18

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02CGAS-TURBINE PLANTS AIR INTAKES FOR JET-PROPULSION PLANTS CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS F02C9/00Controlling gas-turbine plants Controlling fuel supply in air- breathing jet-propulsion plants

Current Industry

F02C9/18by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages

Industries

Patents Grantslast 30 patents

Information Patent Grant
Combined power system
- Patent number 11,988,155
- Issue date May 21, 2024
- Honda Motor Co., Ltd.
- Manabu Yazaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine system with mixed flow auxiliary power unit
- Patent number 11,982,239
- Issue date May 14, 2024
- Rolls-Royce North American Technologies Inc.
- Timothy Unton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Anti-icing system and method for an aircraft propulsion system
- Patent number 11,976,592
- Issue date May 7, 2024
- Rohr, Inc.
- Phillip Andelson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for controlling an air flow path for a propulsi...
- Patent number 11,965,460
- Issue date Apr 23, 2024
- Pratt & Whitney Canada Corp.
- Raja Ramamurthy
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Axial turbine engine, and rectifier stage with variable orientation...
- Patent number 11,952,950
- Issue date Apr 9, 2024
- SAFRAN AIRCRAFT ENGINES SAS
- Lilian Yann Dumas
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Gas turbine engine with compressor bleed system for combustor start...
- Patent number 11,946,474
- Issue date Apr 2, 2024
- Honeywell International Inc.
- Bruce David Reynolds
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Systems and methods for controlling an air flow path for a propulsi...
- Patent number 11,933,220
- Issue date Mar 19, 2024
- Pratt & Whitney Canada Corp.
- Raja Ramamurthy
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine with guided bleed air dump
- Patent number 11,927,140
- Issue date Mar 12, 2024
- RTX Corporation
- Murat Yazici
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for cooling heat-sensitive control members of a pneumatic or...
- Patent number 11,927,279
- Issue date Mar 12, 2024
- Liebherr-Aerospace Toulouse SAS
- Frédéric Bristiel
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Combined power system
- Patent number 11,920,520
- Issue date Mar 5, 2024
- Honda Motor Co., Ltd.
- Manabu Yazaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion control device for gas turbine, combustion control metho...
- Patent number 11,920,523
- Issue date Mar 5, 2024
- Mitsubishi Heavy Industries, Ltd.
- Kazushige Takaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for cooling turbine blades
- Patent number 11,913,387
- Issue date Feb 27, 2024
- General Electric Company
- Constantinos Minas
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Environmental control systems
- Patent number 11,913,377
- Issue date Feb 27, 2024
- RTX Corporation
- Alan F. Retersdorf
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cabin blower system
- Patent number 11,913,388
- Issue date Feb 27, 2024
- Rolls-Royce PLC
- Ibrahim Eryilmaz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fluid control device for fluid bleed system
- Patent number 11,913,386
- Issue date Feb 27, 2024
- Pratt & Whitney Canada Corp.
- Tahereh Mirmohammadi Ghoojdi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and methods for improving combustion turbine turndown capabi...
- Patent number 11,898,502
- Issue date Feb 13, 2024
- General Electric Company
- Adnan Fareed Zafar
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems for fuel injectors with fuel air heat exchangers
- Patent number 11,898,493
- Issue date Feb 13, 2024
- Collins Engine Nozzles, Inc.
- Jason A. Ryon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and device for estimating a dead zone of a turbomachine disc...
- Patent number 11,891,958
- Issue date Feb 6, 2024
- SAFRAN AIRCRAFT ENGINES
- Sébastien Jean Fernand Deneuve
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Reversible bleed configuration
- Patent number 11,867,130
- Issue date Jan 9, 2024
- GKN Aerospace Sweden AB
- Peter Johansson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fast engine re-start for multi-engine system and method
- Patent number 11,859,554
- Issue date Jan 2, 2024
- Pratt & Whitney Canada Corp.
- Daniel Coutu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dual power lift system
- Patent number 11,859,542
- Issue date Jan 2, 2024
- Rolls-Royce North American Technologies, Inc.
- Richard K Keller
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine and control method thereof, and combined cycle plant
- Patent number 11,859,548
- Issue date Jan 2, 2024
- Mitsubishi Heavy Industries, Ltd.
- Daisuke Asaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air system of multi-engine aircraft
- Patent number 11,859,536
- Issue date Jan 2, 2024
- Pratt & Whitney Canada Corp.
- Ninad Joshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air system of multi-engine aircraft
- Patent number 11,859,563
- Issue date Jan 2, 2024
- Pratt & Whitney Canada Corp.
- Kevin Ng
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Turbomachine with device for cooling and pressurising a turbine
- Patent number 11,852,025
- Issue date Dec 26, 2023
- SAFRAN AIRCRAFT ENGINES
- Paco Maurer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems for fuel injectors with fuel air heat exchangers
- Patent number 11,846,422
- Issue date Dec 19, 2023
- Collins Engine Nozzles, Inc.
- Jason Ryon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Turbine engine inducer assembly
- Patent number 11,846,209
- Issue date Dec 19, 2023
- General Electric Company
- Christophe Jude Day
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methods and systems for a modulated bleed valve
- Patent number 11,835,000
- Issue date Dec 5, 2023
- RTX Corporation
- Victor Pascu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable jet pump
- Patent number 11,828,223
- Issue date Nov 28, 2023
- Honeywell International Inc.
- Ara Briley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Compressor bleed air channels having a pattern of vortex generators
- Patent number 11,828,226
- Issue date Nov 28, 2023
- General Electric Company
- Sesha Subramanian
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
GAS TURBINE ENGINE BLEED AIR FLOW CONTROL
- Publication number 20240159157
- Publication date May 16, 2024
- GENERAL ELECTRIC COMPANY
- Kudum Shinde
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR BLEED VALVE TESTING IN GAS TURBINE ENGINES
- Publication number 20240133348
- Publication date Apr 25, 2024
- Mitsubishi Power Aero LLC
- Ruurd Vanderleest
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR CLEANING STEAM SYSTEM OF COMBINED CYCLE PLANT
- Publication number 20240133316
- Publication date Apr 25, 2024
- Mitsubishi Heavy Industries, Ltd.
- Tatsuki UEDA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR BOTTOMING CYCLE DRIVEN PROPULSOR
- Publication number 20240117764
- Publication date Apr 11, 2024
- Raytheon Technologies Corporation
- Stephen H. Taylor
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TURBOJET WITH IMPROVED AIR EXTRACTION PERFORMANCE
- Publication number 20240110523
- Publication date Apr 4, 2024
- SAFRAN
- Nicolas Claude PARMENTIER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HEAT EXCHANGER FOR A GAS TURBINE ENGINE
- Publication number 20240110509
- Publication date Apr 4, 2024
- GENERAL ELECTRIC COMPANY
- Jeffrey Douglas Rambo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR BOTTOMING CYCLE AIR CYCLE SYSTEM SOURCE
- Publication number 20240102418
- Publication date Mar 28, 2024
- RTX Corporation
- Alan Retersdorf
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR RECUPERATED ENGINE WITH AIR REINJECTION
- Publication number 20240102417
- Publication date Mar 28, 2024
- Raytheon Technologies Corporation
- Stephen H. Taylor
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SEALING DEVICE FOR A DISCHARGE VALVE OF A TURBOMACHINE
- Publication number 20240102422
- Publication date Mar 28, 2024
- SAFRAN AIRCRAFT ENGINES
- Azath MOHAMED
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND COMPUTER PROGRAM PRODUCT FOR MONITORING A BLEED AIR SUPP...
- Publication number 20240093646
- Publication date Mar 21, 2024
- Lufthansa Technik AG
- Henrik Sebastian STEUDE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
BOTTOMING CYCLE FOR WASTE HEAT RECOVERY AND ENGINE COOLING
- Publication number 20240084731
- Publication date Mar 14, 2024
- RTX Corporation
- Alan Retersdorf
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM FOR CONTROLLING DISCHARGE DOORS OF A TURBOMACHINE
- Publication number 20240084713
- Publication date Mar 14, 2024
- SAFRAN
- Nicolas Claude PARMENTIER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE MOUNT SYSTEM FOR A GAS TURBINE ENGINE
- Publication number 20240076050
- Publication date Mar 7, 2024
- Raytheon Technologies Corporation
- Gabriel L. Suciu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AIRCRAFT PROPULSION SYSTEM WITH MULTI-DIRECTION BLEED VALVE
- Publication number 20240052790
- Publication date Feb 15, 2024
- RTX Corporation
- Jui-Lin Chang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
POROUS COVER FOR A TAKEOFF PORT OF A GAS TURBINE ENGINE
- Publication number 20240044288
- Publication date Feb 8, 2024
- Pratt & Whitney Canada Corp.
- Sid-Ali Meslioui
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIRCRAFT ENGINE ANOMALY DETECTION BASED ON ODOR, SOUND, AND/OR IMAGE
- Publication number 20240043137
- Publication date Feb 8, 2024
- RTX Corporation
- Stephen A. Witalis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MULTI-DUCT EXHAUST SYSTEM FOR GAS TURBINE ENGINE
- Publication number 20240026829
- Publication date Jan 25, 2024
- Steven W. Burd
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SUMP ARRANGEMENT FOR A GAS TURBINE ENGINE
- Publication number 20240026820
- Publication date Jan 25, 2024
- GENERAL ELECTRIC COMPANY
- Vaishnav Raghuvaran
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMPRESSED AIR SUPPLY SYSTEM
- Publication number 20240003293
- Publication date Jan 4, 2024
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Hiroaki TAKAMI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIRCRAFT DUAL-FLOW TURBINE ENGINE ASSEMBLY, THE ASSEMBLY BEING EQUI...
- Publication number 20230407797
- Publication date Dec 21, 2023
- SAFRAN AIRCRAFT ENGINES
- Eva Julie LEBEAULT
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR CHECKING BLEED-OFF VALVE CLOSING POINT
- Publication number 20230383673
- Publication date Nov 30, 2023
- Louis Duranleau-Hendrickx
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
APPARATUS FOR REMOVING PARTICULATE MATTER FROM BLEED GAS AND GAS TU...
- Publication number 20230358171
- Publication date Nov 9, 2023
- Julien Girard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AERO-ACOUSTICALLY DAMPENED BLEED VALVE
- Publication number 20230358181
- Publication date Nov 9, 2023
- GENERAL ELECTRIC COMPANY
- Thomas Malkus
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHODS AND APPARATUS TO OPERATE GAS TURBINES WITH HYDROGEN AS THE...
- Publication number 20230358180
- Publication date Nov 9, 2023
- GENERAL ELECTRIC COMPANY
- David Justin Brady
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TURBORAMJET ENGINE
- Publication number 20230340930
- Publication date Oct 26, 2023
- Pradeep DASS
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMPRESSOR BLEED AIR CHANNELS HAVING A PATTERN OF VORTEX GENERATORS
- Publication number 20230332539
- Publication date Oct 19, 2023
- GENERAL ELECTRIC COMPANY
- Sesha Subramanian
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CRYOGENIC COOLING SYSTEM FOR AN AIRCRAFT
- Publication number 20230303254
- Publication date Sep 28, 2023
- Raytheon Technologies Corporation
- Frederick M. Schwarz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR COOLING TURBINE BLADES
- Publication number 20230304447
- Publication date Sep 28, 2023
- GENERAL ELECTRIC COMPANY
- Constantinos Minas
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DEVICES AND METHODS FOR GUIDING BLEED AIR IN A TURBOFAN ENGINE
- Publication number 20230304448
- Publication date Sep 28, 2023
- Pratt & Whitney Canada Corp.
- Alexandre CAPRON
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS FOR FUEL INJECTORS WITH FUEL AIR HEAT EXCHANGERS
- Publication number 20230296051
- Publication date Sep 21, 2023
- Collins Engine Nozzles, Inc.
- Jason A. Ryon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Combined power system

Gas turbine engine system with mixed flow auxiliary power unit

Anti-icing system and method for an aircraft propulsion system

Systems and methods for controlling an air flow path for a propulsi...

Axial turbine engine, and rectifier stage with variable orientation...

Gas turbine engine with compressor bleed system for combustor start...

Systems and methods for controlling an air flow path for a propulsi...

Gas turbine engine with guided bleed air dump

Device for cooling heat-sensitive control members of a pneumatic or...

Combined power system

Combustion control device for gas turbine, combustion control metho...

Method and apparatus for cooling turbine blades

Environmental control systems

Cabin blower system

Fluid control device for fluid bleed system

System and methods for improving combustion turbine turndown capabi...

Systems for fuel injectors with fuel air heat exchangers

Method and device for estimating a dead zone of a turbomachine disc...

Reversible bleed configuration

Fast engine re-start for multi-engine system and method

Dual power lift system

Gas turbine and control method thereof, and combined cycle plant

Air system of multi-engine aircraft

Air system of multi-engine aircraft

Turbomachine with device for cooling and pressurising a turbine

Systems for fuel injectors with fuel air heat exchangers

Turbine engine inducer assembly

Methods and systems for a modulated bleed valve

Variable jet pump

Compressor bleed air channels having a pattern of vortex generators

Patents Applicationslast 30 patents

GAS TURBINE ENGINE BLEED AIR FLOW CONTROL

SYSTEMS AND METHODS FOR BLEED VALVE TESTING IN GAS TURBINE ENGINES

METHOD FOR CLEANING STEAM SYSTEM OF COMBINED CYCLE PLANT

AIR BOTTOMING CYCLE DRIVEN PROPULSOR

TURBOJET WITH IMPROVED AIR EXTRACTION PERFORMANCE

HEAT EXCHANGER FOR A GAS TURBINE ENGINE

AIR BOTTOMING CYCLE AIR CYCLE SYSTEM SOURCE

AIR RECUPERATED ENGINE WITH AIR REINJECTION

SEALING DEVICE FOR A DISCHARGE VALVE OF A TURBOMACHINE

METHOD AND COMPUTER PROGRAM PRODUCT FOR MONITORING A BLEED AIR SUPP...

BOTTOMING CYCLE FOR WASTE HEAT RECOVERY AND ENGINE COOLING

SYSTEM FOR CONTROLLING DISCHARGE DOORS OF A TURBOMACHINE

ENGINE MOUNT SYSTEM FOR A GAS TURBINE ENGINE

AIRCRAFT PROPULSION SYSTEM WITH MULTI-DIRECTION BLEED VALVE

POROUS COVER FOR A TAKEOFF PORT OF A GAS TURBINE ENGINE

AIRCRAFT ENGINE ANOMALY DETECTION BASED ON ODOR, SOUND, AND/OR IMAGE

MULTI-DUCT EXHAUST SYSTEM FOR GAS TURBINE ENGINE

SUMP ARRANGEMENT FOR A GAS TURBINE ENGINE

COMPRESSED AIR SUPPLY SYSTEM

AIRCRAFT DUAL-FLOW TURBINE ENGINE ASSEMBLY, THE ASSEMBLY BEING EQUI...

METHOD FOR CHECKING BLEED-OFF VALVE CLOSING POINT

APPARATUS FOR REMOVING PARTICULATE MATTER FROM BLEED GAS AND GAS TU...

AERO-ACOUSTICALLY DAMPENED BLEED VALVE

METHODS AND APPARATUS TO OPERATE GAS TURBINES WITH HYDROGEN AS THE...

TURBORAMJET ENGINE

COMPRESSOR BLEED AIR CHANNELS HAVING A PATTERN OF VORTEX GENERATORS

CRYOGENIC COOLING SYSTEM FOR AN AIRCRAFT

METHOD AND APPARATUS FOR COOLING TURBINE BLADES

DEVICES AND METHODS FOR GUIDING BLEED AIR IN A TURBOFAN ENGINE

SYSTEMS FOR FUEL INJECTORS WITH FUEL AIR HEAT EXCHANGERS