with energy recovery turbines

Industry

CPC
F05D2220/62

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F05Engines, pumps F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS F05D2220/00Application

Current Industry

F05D2220/62with energy recovery turbines

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Rotor blade abrasive tip for hot gas expander
- Patent number 12,084,988
- Issue date Sep 10, 2024
- Nuovo Pignone Tecnologie Srl
- Michelangelo Bellacci
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Recovering water and/or heat energy from powerplant combustion prod...
- Patent number 12,071,890
- Issue date Aug 27, 2024
- RTX Corporation
- Neil J. Terwilliger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Turbine system to generate electricity from waste gas, oven system...
- Patent number 12,060,828
- Issue date Aug 13, 2024
- Stolle Machinery Company, LLC
- John Nigel Grainger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Combined heat and power system using and producing CO2 and method o...
- Patent number 12,044,166
- Issue date Jul 23, 2024
- Enexor BioEnergy, LLC
- Ricardo Conde
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Additive heat exchanger and method of forming
- Patent number 12,037,944
- Issue date Jul 16, 2024
- Unison Industries, LLC
- Gurudatta Srinivasa Murthy Sirigere
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Air bottoming cycle air cycle system source
- Patent number 12,031,481
- Issue date Jul 9, 2024
- RTX Corporation
- Alan Retersdorf
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Auxiliary boiler system for steam injection cycle engine
- Patent number 11,988,137
- Issue date May 21, 2024
- RTX Corporation
- Jacob C. Snyder
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel system
- Patent number 11,982,235
- Issue date May 14, 2024
- Rolls-Royce PLC
- Jonathan E. Holt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Oven with renewable energy capacities
- Patent number 11,953,266
- Issue date Apr 9, 2024
- TPS IP, LLC
- Lyle Oscar Dingman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Oven with renewable energy capacities
- Patent number 11,953,267
- Issue date Apr 9, 2024
- TPS IP, LLC
- Lyle Oscar Dingman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Vehicle wheel rotation apparatus
- Patent number 11,946,411
- Issue date Apr 2, 2024
- Pramod Laddha
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combined cycle power plants with exhaust gas recirculation intercoo...
- Patent number 11,852,074
- Issue date Dec 26, 2023
- General Electric Company
- Raub Warfield Smith
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gas compressor with reduced energy loss
- Patent number 11,835,067
- Issue date Dec 5, 2023
- CARNOT COMPRESSION INC.
- Christophe Duchateau
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and systems for an energy recovery and energy converting uni...
- Patent number 11,781,443
- Issue date Oct 10, 2023
- Transportation IP Holdings, LLC
- James Robert Mischler
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Air bottoming cycle air cycle system source
- Patent number 11,773,778
- Issue date Oct 3, 2023
- RTX Corporation
- Alan Retersdorf
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Waste heat recovery system
- Patent number 11,739,666
- Issue date Aug 29, 2023
- ATLAS COPCO COMPTEC, LLC
- Jacob Earl Duffney
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas compressor with reduced energy loss
- Patent number 11,725,672
- Issue date Aug 15, 2023
- CARNOT COMPRESSION INC.
- Christophe Duchateau
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods associated with bottoming cycle power systems f...
- Patent number 11,719,136
- Issue date Aug 8, 2023
- Scuderi Group, Inc.
- Salvatore C. Scuderi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Additive heat exchanger and method of forming
- Patent number 11,713,715
- Issue date Aug 1, 2023
- Unison Industries, LLC
- Gurudatta Srinivasa Murthy Sirigere
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power recovery from quench and dilution vapor streams
- Patent number 11,667,848
- Issue date Jun 6, 2023
- UOP LLC
- Stanley Joseph Frey
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Multi-spool CO2 aircraft power system for operating multiple genera...
- Patent number 11,635,023
- Issue date Apr 25, 2023
- Hamilton Sundstrand Corporation
- Stephen H. Taylor
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method for drug detection in exhaled breath
- Patent number 11,567,011
- Issue date Jan 31, 2023
- Sensa Bues AB
- Göran Palmskog
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for providing power and fire suppression using...
- Patent number 11,536,154
- Issue date Dec 27, 2022
- Kidde Technologies, Inc.
- Richard A. Himmelmann
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Waste heat recovery system, gas turbine plant provided with same, w...
- Patent number 11,519,303
- Issue date Dec 6, 2022
- Mitsubishi Heavy Industries, Ltd.
- Hideyuki Uechi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Thermal management system
- Patent number 11,506,131
- Issue date Nov 22, 2022
- General Electric Company
- Justin Paul Smith
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Oven with renewable energy capacities
- Patent number 11,493,275
- Issue date Nov 8, 2022
- TPS IP, LLC
- Lyle Oscar Dingman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for generating power
- Patent number 11,448,141
- Issue date Sep 20, 2022
- Finno Exergy Oy
- Timo Eramaa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Supercritical CO2 cycle for gas turbine engines using powered cooli...
- Patent number 11,428,162
- Issue date Aug 30, 2022
- Raytheon Technologies Corporation
- Joseph B. Staubach
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and systems for an energy recovery and energy converting uni...
- Patent number 11,346,238
- Issue date May 31, 2022
- Transportation IP Holdings, LLC
- James Robert Mischler
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods associated with bottoming cycle power systems f...
- Patent number 11,346,256
- Issue date May 31, 2022
- Scuderi Group, Inc.
- Salvatore C. Scuderi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM
- Publication number 20240401520
- Publication date Dec 5, 2024
- DOOSAN ENERBILITY CO., LTD.
- Byoung Gu BAK
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM
- Publication number 20240401521
- Publication date Dec 5, 2024
- DOOSAN ENERBILITY CO., LTD.
- Byoung Gu BAK
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM
- Publication number 20240401519
- Publication date Dec 5, 2024
- DOOSAN ENERBILITY CO., LTD.
- Byoung Gu Bak
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM
- Publication number 20240401525
- Publication date Dec 5, 2024
- DOOSAN ENERBILITY CO., LTD.
- Byoung Gu BAK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM
- Publication number 20240401526
- Publication date Dec 5, 2024
- DOOSAN ENERBILITY CO., LTD.
- Byoung Gu BAK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RECOVERING WATER AND/OR HEAT ENERGY FROM POWERPLANT COMBUSTION PROD...
- Publication number 20240301819
- Publication date Sep 12, 2024
- Neil J. Terwilliger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COMBINED CYCLE POWER PLANTS WITH EXHAUST GAS RECIRCULATION INTERCOO...
- Publication number 20240301831
- Publication date Sep 12, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Raub Warfield Smith
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Carbon Capture System and Method with Recuperative Power Recovery
- Publication number 20240254891
- Publication date Aug 1, 2024
- Sustainable Energy Solutions, Inc.
- Larry Baxter
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AUXILIARY BOILER SYSTEM FOR STEAM INJECTION CYCLE ENGINE
- Publication number 20240254915
- Publication date Aug 1, 2024
- RTX Corporation
- Jacob C. Snyder
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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
COMBINED CYCLE POWER PLANTS WITH EXHAUST GAS RECIRCULATION INTERCOO...
- Publication number 20240018907
- Publication date Jan 18, 2024
- GENERAL ELECTRIC COMPANY
- Raub Warfield Smith
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ADDITIVE HEAT EXCHANGER AND METHOD OF FORMING
- Publication number 20230313740
- Publication date Oct 5, 2023
- UNISON INDUSTRIES, LLC
- Gurudatta Srinivasa Murthy Sirigere
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
System and Method for Drug Detection in Exhaled Breath
- Publication number 20230125894
- Publication date Apr 27, 2023
- Sensa Bues AB
- Göran Palmskog
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
ADDITIVE HEAT EXCHANGER AND METHOD OF FORMING
- Publication number 20230003170
- Publication date Jan 5, 2023
- UNISON INDUSTRIES, LLC
- Gurudatta Srinivasa Murthy Sirigere
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Improved Vehicle Wheel Rotation Apparatus
- Publication number 20220412253
- Publication date Dec 29, 2022
- Pramod Laddha
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND SYSTEMS FOR AN ENERGY RECOVERY AND ENERGY CONVERTING UNI...
- Publication number 20220259984
- Publication date Aug 18, 2022
- Transportation IP Holdings, LLC
- James Robert Mischler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ROTOR BLADE ABRASIVE TIP FOR HOT GAS EXPANDER
- Publication number 20220162950
- Publication date May 26, 2022
- Nuovo Pignone Tecnologie S.r.l.
- Michelangelo BELLACI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENERGY MANAGEMENT FOR A STRETCHER OR OTHER OCCUPANT SUPPORT
- Publication number 20220151847
- Publication date May 19, 2022
- HILL-ROM SERVICES, INC.
- Neal Wiggermann
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
ENERGY RECOVERY FOR HIGH POWER PUMPING SYSTEMS AND METHODS USING EX...
- Publication number 20220065125
- Publication date Mar 3, 2022
- BJ Energy Solutions, LLC
- Mike Spencer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HEAT EXCHANGER
- Publication number 20220003165
- Publication date Jan 6, 2022
- Turbine Aeronautics IP Pty Ltd
- Alex WRIGHT
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Thermal Management System
- Publication number 20210246836
- Publication date Aug 12, 2021
- GENERAL ELECTRIC COMPANY
- Justin Paul Smith
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SUPERCRITICAL CO2 CYCLE FOR GAS TURBINE ENGINES USING POWERED COOLI...
- Publication number 20210222618
- Publication date Jul 22, 2021
- United Technologies Corporation
- Joseph B. Staubach
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD AND SYSTEMS FOR AN ENERGY RECOVERY AND ENERGY CONVERTING UNI...
- Publication number 20210108534
- Publication date Apr 15, 2021
- Transportation IP Holdings, LLC
- James Robert Mischler
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
PLANT AND AIR POLLUTION CONTROL METHOD
- Publication number 20210079823
- Publication date Mar 18, 2021
- Mitsubishi Heavy Industries Engineering, Ltd.
- Tatsuya Tsujiuchi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
POWER RECOVERY FROM QUENCH AND DILUTION VAPOR STREAMS
- Publication number 20210009904
- Publication date Jan 14, 2021
- UOP LLC
- Stanley Joseph Frey
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SYSTEM AND METHOD FOR GENERATING POWER
- Publication number 20200392911
- Publication date Dec 17, 2020
- Finno Energy Oy
- Timo Eramaa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
WASTE HEAT RECOVERY SYSTEM, GAS TURBINE PLANT PROVIDED WITH SAME, W...
- Publication number 20200325799
- Publication date Oct 15, 2020
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Hideyuki UECHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
WORK RECOVERY SYSTEM FOR A GAS TURBINE ENGINE UTILIZING AN OVEREXPA...
- Publication number 20200224589
- Publication date Jul 16, 2020
- United Technologies Corporation
- Brendan T. McAuliffe
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
WORK RECOVERY SYSTEM FOR A GAS TURBINE ENGINE UTILIZING A RECUPERAT...
- Publication number 20200224588
- Publication date Jul 16, 2020
- United Technologies Corporation
- Nagendra Somanath
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
WORK RECOVERY SYSTEM FOR A GAS TURBINE ENGINE UTILIZING AN OVEREXPA...
- Publication number 20200224557
- Publication date Jul 16, 2020
- United Technologies Corporation
- Brendan T. McAuliffe
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

with energy recovery turbines

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Rotor blade abrasive tip for hot gas expander

Recovering water and/or heat energy from powerplant combustion prod...

Turbine system to generate electricity from waste gas, oven system...

Combined heat and power system using and producing CO2 and method o...

Additive heat exchanger and method of forming

Air bottoming cycle air cycle system source

Auxiliary boiler system for steam injection cycle engine

Fuel system

Oven with renewable energy capacities

Oven with renewable energy capacities

Vehicle wheel rotation apparatus

Combined cycle power plants with exhaust gas recirculation intercoo...

Gas compressor with reduced energy loss

Method and systems for an energy recovery and energy converting uni...

Air bottoming cycle air cycle system source

Waste heat recovery system

Gas compressor with reduced energy loss

Systems and methods associated with bottoming cycle power systems f...

Additive heat exchanger and method of forming

Power recovery from quench and dilution vapor streams

Multi-spool CO2 aircraft power system for operating multiple genera...

System and method for drug detection in exhaled breath

Systems and methods for providing power and fire suppression using...

Waste heat recovery system, gas turbine plant provided with same, w...

Thermal management system

Oven with renewable energy capacities

System and method for generating power

Supercritical CO2 cycle for gas turbine engines using powered cooli...

Method and systems for an energy recovery and energy converting uni...

Systems and methods associated with bottoming cycle power systems f...

Patents Applicationslast 30 patents

GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM

GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM

GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM

GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM

GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM

RECOVERING WATER AND/OR HEAT ENERGY FROM POWERPLANT COMBUSTION PROD...

COMBINED CYCLE POWER PLANTS WITH EXHAUST GAS RECIRCULATION INTERCOO...

Carbon Capture System and Method with Recuperative Power Recovery

AUXILIARY BOILER SYSTEM FOR STEAM INJECTION CYCLE ENGINE

AIR BOTTOMING CYCLE AIR CYCLE SYSTEM SOURCE

COMBINED CYCLE POWER PLANTS WITH EXHAUST GAS RECIRCULATION INTERCOO...

ADDITIVE HEAT EXCHANGER AND METHOD OF FORMING

System and Method for Drug Detection in Exhaled Breath

ADDITIVE HEAT EXCHANGER AND METHOD OF FORMING

Improved Vehicle Wheel Rotation Apparatus

METHOD AND SYSTEMS FOR AN ENERGY RECOVERY AND ENERGY CONVERTING UNI...

ROTOR BLADE ABRASIVE TIP FOR HOT GAS EXPANDER

ENERGY MANAGEMENT FOR A STRETCHER OR OTHER OCCUPANT SUPPORT

ENERGY RECOVERY FOR HIGH POWER PUMPING SYSTEMS AND METHODS USING EX...

HEAT EXCHANGER

Thermal Management System

SUPERCRITICAL CO2 CYCLE FOR GAS TURBINE ENGINES USING POWERED COOLI...

METHOD AND SYSTEMS FOR AN ENERGY RECOVERY AND ENERGY CONVERTING UNI...

PLANT AND AIR POLLUTION CONTROL METHOD

POWER RECOVERY FROM QUENCH AND DILUTION VAPOR STREAMS

SYSTEM AND METHOD FOR GENERATING POWER

WASTE HEAT RECOVERY SYSTEM, GAS TURBINE PLANT PROVIDED WITH SAME, W...

WORK RECOVERY SYSTEM FOR A GAS TURBINE ENGINE UTILIZING AN OVEREXPA...

WORK RECOVERY SYSTEM FOR A GAS TURBINE ENGINE UTILIZING A RECUPERAT...

WORK RECOVERY SYSTEM FOR A GAS TURBINE ENGINE UTILIZING AN OVEREXPA...