Compressor surge or stall

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CPC
F05D2270/101

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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 F05D2270/00Control

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F05D2270/101Compressor surge or stall

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Gas turbine engine system with generator
- Patent number 12,140,089
- Issue date Nov 12, 2024
- Rolls-Royce North American Technologies, Inc.
- Sean Andrew Morgan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device for gas turbine, gas turbine facility, method for co...
- Patent number 12,129,801
- Issue date Oct 29, 2024
- Mitsubishi Heavy Industries, Ltd.
- Akitomo Tsukahara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for controlling a turbomachine comprising an electric machine
- Patent number 12,123,363
- Issue date Oct 22, 2024
- SAFRAN
- Nawal Jaljal
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Controlling a compressor of a turbine engine
- Patent number 12,123,359
- Issue date Oct 22, 2024
- GE AVIO S.R.L.
- Mehdi Milani Baladi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and device for detecting a rotating stall adversely affectin...
- Patent number 12,085,028
- Issue date Sep 10, 2024
- SAFRAN AIRCRAFT ENGINES
- Soufiane Herda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Distributed electric tip fans for distortion tolerance of turbofan...
- Patent number 12,025,059
- Issue date Jul 2, 2024
- Rolls-Royce North American Technologies Inc.
- Robert W. Heeter
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for operating an engine to prevent high power eng...
- Patent number 12,025,060
- Issue date Jul 2, 2024
- Pratt & Whitney Canada Corp.
- Martin Drolet
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for compressor operating range extension via acti...
- Patent number 12,018,693
- Issue date Jun 25, 2024
- Carrier Corporation
- Vishnu M. Sishtla
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Surge recovery system and methods
- Patent number 12,000,345
- Issue date Jun 4, 2024
- RTX Corporation
- Michael M. Romero
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hybrid electric fan with stall free low pressure compressor
- Patent number 11,952,947
- Issue date Apr 9, 2024
- RTX Corporation
- Daniel Bernard Kupratis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Application of machine learning to process high-frequency sensor si...
- Patent number 11,892,003
- Issue date Feb 6, 2024
- General Electric Company
- James Ryan Reepmeyer
- G01 - MEASURING TESTING
Information Patent Grant
Systems for controlling variable outlet guide vanes
- Patent number 11,879,343
- Issue date Jan 23, 2024
- Rolls-Royce Corporation
- Christopher D. Hall
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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
Incipient compressor surge detection using artificial intelligence
- Patent number 11,859,626
- Issue date Jan 2, 2024
- Hamilton Sundstrand Corporation
- Manupriya Singh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for controlling idle speed and drawing of power g...
- Patent number 11,840,350
- Issue date Dec 12, 2023
- Airbus S.A.S.
- Nicolas Rapin
- 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
Electric power assist for in-flight engine re-start
- Patent number 11,821,369
- Issue date Nov 21, 2023
- RTX Corporation
- Gary Collopy
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Power assisted engine start bleed system
- Patent number 11,815,029
- Issue date Nov 14, 2023
- Raytheon Technologies Corporation
- Martin Richard Amari
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Surge protection for a multistage compressor
- Patent number 11,768,014
- Issue date Sep 26, 2023
- Carrier Corporation
- Vishnu M. Sishtla
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Turbomachine with an electric machine assembly and method for opera...
- Patent number 11,671,040
- Issue date Jun 6, 2023
- General Electric Company
- Justin Paul Smith
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Intake device for gas turbine engine
- Patent number 11,639,689
- Issue date May 2, 2023
- Pratt & Whitney Canada Corp.
- Martin Dobson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Compressor device with turbine section water recirculation path
- Patent number 11,629,734
- Issue date Apr 18, 2023
- Garrett Transportation I Inc.
- Ryoken Matsuzaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Recirculation noise obstruction for a turbocharger
- Patent number 11,603,864
- Issue date Mar 14, 2023
- BorgWarner Inc.
- Daniel Pruitt
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Systems and methods for controlling a bleed-off valve of a gas turb...
- Patent number 11,585,279
- Issue date Feb 21, 2023
- Pratt & Whitney Canada Corp.
- Timothy Arulsuthan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methods and systems for detecting and responding to an engine distu...
- Patent number 11,555,458
- Issue date Jan 17, 2023
- Pratt & Whitney Canada Corp.
- Benjamin Roy
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Compressor including inlet guide vanes
- Patent number 11,555,502
- Issue date Jan 17, 2023
- Carrier Corporation
- Vishnu M. Sishtla
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Compressor inlet adjustment mechanism
- Patent number 11,525,451
- Issue date Dec 13, 2022
- BorgWarner Inc.
- Sascha Karstadt
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Heat transfer system
- Patent number 11,512,639
- Issue date Nov 29, 2022
- General Electric Company
- Jeffrey Douglas Rambo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Stator apparatus for a gas turbine engine
- Patent number 11,512,611
- Issue date Nov 29, 2022
- General Electric Company
- Steven Mitchell Taylor
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Transient operation control of a hybrid gas turbine engine
- Patent number 11,473,496
- Issue date Oct 18, 2022
- Raytheon Technologies Corporation
- Michael M. Romero
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS WITH DISTRIBUTED BLEED FOR GAS TURBINE ENGINE C...
- Publication number 20240352896
- Publication date Oct 24, 2024
- Honeywell International Inc.
- Bruce David Reynolds
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SURGE RECOVERY SYSTEM AND METHODS
- Publication number 20240301834
- Publication date Sep 12, 2024
- RTX Corporation
- Michael M. Romero
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE CASING WASTE HEAT RECIRCULATION LOOP AND ASSOCIATED METHOD
- Publication number 20240254926
- Publication date Aug 1, 2024
- GENERAL ELECTRIC COMPANY
- Rodrigo Rodriguez Erdmenger
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
A TURBOMACHINERY PLANT TO MAXIMIZE THE POWER GENERATED BY AN ELECTR...
- Publication number 20240240568
- Publication date Jul 18, 2024
- Nuovo Pignone Tecnologie S.r.l.
- Marco SANTINI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE SYSTEM
- Publication number 20240209807
- Publication date Jun 27, 2024
- VOLVO TRUCK CORPORATION
- Oscar GARNEMARK
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DISTRIBUTED ELECTRIC TIP FANS FOR DISTORTION TOLERANCE OF TURBOFAN...
- Publication number 20240209796
- Publication date Jun 27, 2024
- Rolls-Royce North American Technologies Inc.
- Robert W. Heeter
- 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
ACTIVE COMPRESSOR STALL RECOVERY
- Publication number 20230358169
- Publication date Nov 9, 2023
- GENERAL ELECTRIC COMPANY
- David Alexander Hiett
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INCIPIENT COMPRESSOR SURGE DETECTION USING ARTIFICIAL INTELLIGENCE
- Publication number 20230235743
- Publication date Jul 27, 2023
- HAMILTON SUNDSTRAND CORPORATION
- Manupriya Singh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GAS TURBINE ENGINE SYSTEM WITH GENERATOR
- Publication number 20230203995
- Publication date Jun 29, 2023
- Rolls-Royce North American Technologies, Inc.
- Sean Andrew Morgan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTAKE DEVICE FOR GAS TURBINE ENGINE
- Publication number 20230093292
- Publication date Mar 23, 2023
- Pratt & Whitney Canada Corp.
- Martin DOBSON
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SYSTEMS FOR CONTROLLING VARIABLE OUTLET GUIDE VANES
- Publication number 20230066572
- Publication date Mar 2, 2023
- Rolls-Royce Corporation
- Christopher D. Hall
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
STATOR APPARATUS FOR A GAS TURBINE ENGINE
- Publication number 20230044297
- Publication date Feb 9, 2023
- GENERAL ELECTRIC COMPANY
- Steven Mitchell Taylor
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND SYSTEM FOR OPERATING AN ENGINE TO PREVENT HIGH POWER ENG...
- Publication number 20220372920
- Publication date Nov 24, 2022
- Pratt & Whitney Canada Corp.
- Martin Drolet
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SURGE RECOVERY SYSTEM AND METHODS
- Publication number 20220349354
- Publication date Nov 3, 2022
- Raytheon Technologies Corporation
- Michael M. Romero
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
STATOR APPARATUS FOR A GAS TURBINE ENGINE
- Publication number 20220251968
- Publication date Aug 11, 2022
- GENERAL ELECTRIC COMPANY
- Steven Mitchell Taylor
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ACTIVE COMPRESSOR STALL RECOVERY
- Publication number 20220252007
- Publication date Aug 11, 2022
- GENERAL ELECTRIC COMPANY
- David Alexander Hiett
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHODS AND SYSTEMS FOR DETECTING AND RESPONDING TO AN ENGINE DISTU...
- Publication number 20220243669
- Publication date Aug 4, 2022
- Pratt & Whitney Canada Corp.
- Benjamin ROY
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HEAT TRANSFER SYSTEM
- Publication number 20220235705
- Publication date Jul 28, 2022
- GENERAL ELECTRIC COMPANY
- Jeffrey Douglas Rambo
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SYSTEM FOR PILOTING AN AIRCRAFT, ASSOCIATED AIRCRAFT AND METHOD
- Publication number 20220219809
- Publication date Jul 14, 2022
- DASSAULT AVIATION
- Jérôme CAPPELLE
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEM AND METHOD FOR OPERATING A COMPRESSOR ASSEMBLY
- Publication number 20220074420
- Publication date Mar 10, 2022
- GENERAL ELECTRIC COMPANY
- Kyle Louis Miller
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR STALL MITIGATION
- Publication number 20220065175
- Publication date Mar 3, 2022
- GENERAL ELECTRIC COMPANY
- Robert Jon McQuiston
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
METHOD AND DEVICE FOR DETECTING A ROTATING STALL ADVERSELY AFFECTIN...
- Publication number 20220056853
- Publication date Feb 24, 2022
- SAFRAN AIRCRAFT ENGINES
- Soufiane HERDA
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING A BLEED-OFF VALVE OF A GAS TURB...
- Publication number 20220049660
- Publication date Feb 17, 2022
- Pratt & Whitney Canada Corp.
- Timothy ARULSUTHAN
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
HYBRID ELECTRIC FAN WITH STALL FREE LOW PRESSURE COMPRESSOR
- Publication number 20220025823
- Publication date Jan 27, 2022
- Raytheon Technologies Corporation
- Daniel Bernard Kupratis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND SYSTEM FOR COMPRESSOR OPERATING RANGE EXTENSION VIA ACTI...
- Publication number 20210270279
- Publication date Sep 2, 2021
- Carrier Corporation
- Vishnu M. Sishtla
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
GAS TURBINE ENGINE STALL MARGIN MANAGEMENT
- Publication number 20210262398
- Publication date Aug 26, 2021
- GENERAL ELECTRIC COMPANY
- Paul Robert Gemin
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
TEMPERATURE INVERSION DETECTION AND MITIGATION STRATEGIES TO AVOID...
- Publication number 20210254496
- Publication date Aug 19, 2021
- HONEYWELL INTERNATIONAL INC.
- Ronnie Haugland
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SURGE RECOVERY SYSTEM AND METHODS
- Publication number 20210246837
- Publication date Aug 12, 2021
- United Technologies Corporation
- Michael Romero
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TURBOMACHINE WITH AN ELECTRIC MACHINE ASSEMBLY AND METHOD FOR OPERA...
- Publication number 20210249978
- Publication date Aug 12, 2021
- GENERAL ELECTRIC COMPANY
- Justin Paul Smith
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Compressor surge or stall

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Gas turbine engine system with generator

Control device for gas turbine, gas turbine facility, method for co...

Method for controlling a turbomachine comprising an electric machine

Controlling a compressor of a turbine engine

Method and device for detecting a rotating stall adversely affectin...

Distributed electric tip fans for distortion tolerance of turbofan...

Method and system for operating an engine to prevent high power eng...

Method and system for compressor operating range extension via acti...

Surge recovery system and methods

Hybrid electric fan with stall free low pressure compressor

Application of machine learning to process high-frequency sensor si...

Systems for controlling variable outlet guide vanes

Reversible bleed configuration

Incipient compressor surge detection using artificial intelligence

Method and system for controlling idle speed and drawing of power g...

Methods and systems for a modulated bleed valve

Electric power assist for in-flight engine re-start

Power assisted engine start bleed system

Surge protection for a multistage compressor

Turbomachine with an electric machine assembly and method for opera...

Intake device for gas turbine engine

Compressor device with turbine section water recirculation path

Recirculation noise obstruction for a turbocharger

Systems and methods for controlling a bleed-off valve of a gas turb...

Methods and systems for detecting and responding to an engine distu...

Compressor including inlet guide vanes

Compressor inlet adjustment mechanism

Heat transfer system

Stator apparatus for a gas turbine engine

Transient operation control of a hybrid gas turbine engine

Patents Applicationslast 30 patents

SYSTEMS AND METHODS WITH DISTRIBUTED BLEED FOR GAS TURBINE ENGINE C...

SURGE RECOVERY SYSTEM AND METHODS

ENGINE CASING WASTE HEAT RECIRCULATION LOOP AND ASSOCIATED METHOD

A TURBOMACHINERY PLANT TO MAXIMIZE THE POWER GENERATED BY AN ELECTR...

ENGINE SYSTEM

DISTRIBUTED ELECTRIC TIP FANS FOR DISTORTION TOLERANCE OF TURBOFAN...

SYSTEM FOR CONTROLLING DISCHARGE DOORS OF A TURBOMACHINE

ACTIVE COMPRESSOR STALL RECOVERY

INCIPIENT COMPRESSOR SURGE DETECTION USING ARTIFICIAL INTELLIGENCE

GAS TURBINE ENGINE SYSTEM WITH GENERATOR

INTAKE DEVICE FOR GAS TURBINE ENGINE

SYSTEMS FOR CONTROLLING VARIABLE OUTLET GUIDE VANES

STATOR APPARATUS FOR A GAS TURBINE ENGINE

METHOD AND SYSTEM FOR OPERATING AN ENGINE TO PREVENT HIGH POWER ENG...

SURGE RECOVERY SYSTEM AND METHODS

STATOR APPARATUS FOR A GAS TURBINE ENGINE

ACTIVE COMPRESSOR STALL RECOVERY

METHODS AND SYSTEMS FOR DETECTING AND RESPONDING TO AN ENGINE DISTU...

HEAT TRANSFER SYSTEM

SYSTEM FOR PILOTING AN AIRCRAFT, ASSOCIATED AIRCRAFT AND METHOD

SYSTEM AND METHOD FOR OPERATING A COMPRESSOR ASSEMBLY

COMPRESSOR STALL MITIGATION

METHOD AND DEVICE FOR DETECTING A ROTATING STALL ADVERSELY AFFECTIN...

SYSTEMS AND METHODS FOR CONTROLLING A BLEED-OFF VALVE OF A GAS TURB...

HYBRID ELECTRIC FAN WITH STALL FREE LOW PRESSURE COMPRESSOR

METHOD AND SYSTEM FOR COMPRESSOR OPERATING RANGE EXTENSION VIA ACTI...

GAS TURBINE ENGINE STALL MARGIN MANAGEMENT

TEMPERATURE INVERSION DETECTION AND MITIGATION STRATEGIES TO AVOID...

SURGE RECOVERY SYSTEM AND METHODS

TURBOMACHINE WITH AN ELECTRIC MACHINE ASSEMBLY AND METHOD FOR OPERA...