ClassID:

139221

F02C9/00 - page 2 - CPC Classification

Classification description:

Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants

Recent Application in this class:
#301
20180107176
2018-04-19

SYSTEM AND METHOD FOR SIMULATING AN OPERATION OF A GAS TURBINE ENGINE

#302
20180086474
2018-03-29

System and method for controlling fuel flow to a gas turbine engine based on motion sensor data

#303
20180058972
2018-03-01

Hazgas system with acoustic wave sensors

#304
20180058339
2018-03-01

Systems and methods to improve shut-down purge flow in a gas turbine system

#305
20180058338
2018-03-01

Systems and methods to improve shut-down purge flow in a gas turbine system

#306
20180058335
2018-03-01

Systems and methods to improve shut-down purge flow in a gas turbine system

#307
20180058321
2018-03-01

PLANT CONTROL APPARATUS, PLANT CONTROL METHOD AND POWER PLANT

#308
20180057184
2018-03-01

Methods and apparatus to control thrust ramping of an aircraft engine

#309
20180038284
2018-02-08

Apparatus and method for detecting a threshold vibration condition in a gas turbine engine

#310
20180038245
2018-02-08

Control system for supercritical working fluid turbomachinery

#311
20180023413
2018-01-25

Multi-engine coordination during gas turbine engine motoring

#312
20180022465
2018-01-25

Alternating starter use during multi-engine motoring

#313
20180003111
2018-01-04

Systems and methods related to control of gas turbine startup

#314
20180003073
2018-01-04

Rotor blade damage

#315
20170370297
2017-12-28

Gas turbine lower heating value methods and systems

#316
20170363514
2017-12-21

Method for monitoring the engines of an aircraft

#317
20170363013
2017-12-21

Gas turbine power generation system, control method for gas turbine power generation system, and control device for gas turbine power generation system

#318
20170363012
2017-12-21

Low-power bowed rotor prevention and monitoring system

#319
20170356346
2017-12-14

System and method to enhance corrosion turbine monitoring

#320
20170356302
2017-12-14

Control system for a gas turbine engine

#321
20170336288
2017-11-23

Gas turbine engine with lifing calculations based upon actual usage

#322
20170335772
2017-11-23

System and method of gas turbine engine shaft cooling

#323
20170335768
2017-11-23

Method and system for bowed rotor start mitigation using rotor cooling

#324
20170328282
2017-11-16

Hybrid aircraft turbine engine starting system and method

#325
20170321608
2017-11-09

Leak detection, isolation and accommodation assembly for gas turbine engines

#326
20170306857
2017-10-26

Method for regulating a gas turbine power supply

#327
20170306853
2017-10-26

Electronic module mounting to vibration isolating structure

#328
20170301157
2017-10-19

Method and device for notifying an authorization to completely shut down an aircraft gas turbine engine

#329
20170300018
2017-10-19

Asset degradation model baselinening system and method

#330
20170298816
2017-10-19

GAS TURBINE ENGINE

#331
20170298759
2017-10-19

Failure detection device

#332
20170284220
2017-10-05

Anti-windmilling system for a gas turbine engine

#333
20170261207
2017-09-14

Method for adjusting a natural gas temperature for a fuel supply line of a gas turbine engine

#334
20170254295
2017-09-07

Overspeed protection system and method

#335
20170238069
2017-08-17

Protected wireless network

#336
20170234238
2017-08-17

Gas turbine engine bowed rotor avoidance system

#337
20170234236
2017-08-17

Bowed rotor start using a variable position starter valve

#338
20170234232
2017-08-17

Auxiliary drive bowed rotor prevention system for a gas turbine engine

#339
20170234230
2017-08-17

Bowed rotor start using direct temperature measurement

#340
20170234224
2017-08-17

Method and system for modulated turbine cooling as a function of engine health

#341
20170234166
2017-08-17

Bowed rotor prevention system using waste heat

#342
20170219211
2017-08-03

Gas turbine combustor, gas turbine, control device, and control method

#343
20170218851
2017-08-03

Systems and Methods for NOx Measurement and Turbine Control

#344
20170211468
2017-07-27

Operation scheduling for optimal performance of hybrid power plants

#345
20170198643
2017-07-13

Model-based optimal control for stall margin limit protection in an aircraft engine

#346
20170187311
2017-06-29

Gas turbine engine and electrical system

#347
20170179790
2017-06-22

Application of combined probabilistic control in gas turbine tuning for power output-emissions parameters with scaling factor, related control systems, computer program products and methods

#348
20170176960
2017-06-22

Machine-specific combined probabilistic control in gas turbine tuning for power output-emissions parameters with scaling factor, related control systems, computer program products and methods

#349
20170175649
2017-06-22

Application of combined probabilistic control in gas turbine tuning for power output-emissions parameters with scaling factor, related control systems, computer program products and methods

#350
20170175647
2017-06-22

Combined probabilistic control in gas turbine tuning for power output-emissions parameters with scaling factor, related control systems, computer program products and methods

#351
20170175644
2017-06-22

Machine-specific probabilistic control in gas turbine tuning for power output-emissions parameters, related control systems, computer program products and methods

#352
20170159576
2017-06-08

Gas turbine firing temperature control with air injection system

#353
20170159575
2017-06-08

Application of probabilistic control in gas turbine tuning for power output-emissions parameters with scaling factor, related control systems, computer program products and methods

#354
20170152755
2017-06-01

Control system for turbomachine complex and method of operating the same

#355
20170145851
2017-05-25

Detection of deficient sensors in a gas turbine system

#356
20170121028
2017-05-04

Enhancing engine performance to improve fuel consumption based on atmospheric ice particles

#357
20170121027
2017-05-04

Enhancing engine performance to improve fuel consumption based on atmospheric rain conditions

#358
20170096913
2017-04-06

Extracting steam from a turbine

#359
20170082032
2017-03-23

Method and system for thermal expansion compensation in heated flow characterization

#360
20170077750
2017-03-16

Dual-shaft gas turbine power generation system, and control device and control method for gas turbine system

#361
20170023965
2017-01-26

Adaptive PID control system for industrial turbines

#362
20170016400
2017-01-19

Equipment maintenance component replacement prioritization planning system and method

#363
20170009662
2017-01-12

Device for automatically regulating aircraft power plant gas generator and free turbine speeds as a function of heating, electricity generation, noise emission, and fuel consumption

#364
20170002821
2017-01-05

System for measuring air mass flow into a gas turbine

#365
20170002740
2017-01-05

Gas turbine cool-down phase operation methods for controlling turbine clearance by adjusting air flow rate

#366
20160373838
2016-12-22

Metal ceramic composite for electromagnetic signal transparent materials

#367
20160373837
2016-12-22

Multi-stage sensing/control/identification device having protected communication and remote power

#368
20160373836
2016-12-22

Electromagnetic communication through components of a machine

#369
20160371897
2016-12-22

Remote communication and powered sensing/control/identification devices using high temperature compatible semiconductor materials

#370
20160371896
2016-12-22

Component counterfeit prevention

#371
20160370256
2016-12-22

Electromagnetic sensing of components in electromagnetic communication and method

#372
20160369745
2016-12-22

Actuator control system and method for gas turbine engine

#373
20160369704
2016-12-22

Electromagnetic communication from waveguide confinement

#374
20160369651
2016-12-22

Characterization of single or multiple devices in a system

#375
20160369650
2016-12-22

Remote communication and powered sensing/control/identification devices

#376
20160357170
2016-12-08

Control systems for machines

#377
20160348588
2016-12-01

Method of starting a gas turbine engine including a cooling phase

#378
20160342154
2016-11-24

Estimation of health parameters in industrial gas turbines

#379
20160333782
2016-11-17

Multiple turboshaft engine control method and system for helicopters

#380
20160332740
2016-11-17

Power limiting generator control unit (GCU)

#381
20160318623
2016-11-03

Aircraft equipped with a device for monitoring the electronic management of the engines

#382
20160311547
2016-10-27

Method and a device for stopping a turboshaft engine in nominal operation

#383
20160305335
2016-10-20

Application of probabilistic control in gas turbine tuning for emissions-exhaust energy parameters, related control systems, computer program products and methods

#384
20160305334
2016-10-20

Application of probabilistic control in gas turbine tuning for exhaust energy-power output parameters, related control systems, computer program products and methods

#385
20160305333
2016-10-20

Application of probabilistic control in gas turbine tuning for power output-exhaust energy parameters, related control systems, computer program products and methods

#386
20160305332
2016-10-20

Application of probabilistic control in gas turbine tuning for exhaust energy-emissions parameters, related control systems, computer program products and methods

#387
20160298549
2016-10-13

Analysis method for measurement error of operating parameters of gas turbine and control apparatus

#388
20160281642
2016-09-29

Technical trial method

#389
20160258361
2016-09-08

Methods and systems for enhancing control of power plant generating units

#390
20160244179
2016-08-25

Method for diagnosing an auxiliary power unit fault

#391
20160231199
2016-08-11

Gas turbine combustion profile monitoring

#392
20160230676
2016-08-11

Method and apparatus for detecting performance of an APU fuel assembly

#393
20160230657
2016-08-11

Micro gas turbine systems and uses thereof

#394
20160229547
2016-08-11

Method and apparatus for controlling a turboprop engine

#395
20160222889
2016-08-04

Distributed electrical architecture for a gas turbine engine

#396
20160222820
2016-08-04

Wash timing based on turbine operating parameters

#397
20160208716
2016-07-21

Method for detecting a fault, fault detection system and gas turbine engine

#398
20160208711
2016-07-21

Computer-aided control and/or regulation of a technical system

#399
20160201558
2016-07-14

Controller cooling arrangement

#400
20160201557
2016-07-14

Gas turbine engine thermal management system

#401
20160195455
2016-07-07

Method and apparatus for monitoring turbine efficiency of aircraft auxiliary power unit

#402
20160177839
2016-06-23

Method for monitoring a cold start of a Brayton cycle power generation system

#403
20160169077
2016-06-16

Systems and methods for model based control of catalytic converter systems

#404
20160138523
2016-05-19

Optimal thrust control of an aircraft engine

#405
20160134291
2016-05-12

Control systems and methods suitable for use with power production systems and methods

#406
20160107759
2016-04-21

Method of driving rotation of a rotorcraft rotor by anticipating torque needs between two rotary speed setpoints of the rotor

#407
20160090186
2016-03-31

Intelligent integrated control system and method

#408
20160086392
2016-03-24

Wireless engine monitoring system

#409
20160076455
2016-03-17

METHOD AND SYSTEM TO PROTECT A SURFACE FROM CORROSIVE POLLUTANTS

#410
20160069277
2016-03-10

Turboshaft engine control

#411
20160069271
2016-03-10

Bulk flame temperature regulator for dry low emission engines

#412
20160064933
2016-03-03

Provision of negative control power by a gas turbine

#413
20160040604
2016-02-11

Pressure sensor noise filter prior to surge detection for a gas turbine engine

#414
20160040603
2016-02-11

Method for the computerized control and/or regulation of a technical system

#415
20160040602
2016-02-11

Method for the computerized control and/or regulation of a technical system

#416
20150377485
2015-12-31

Combustion instability control method

#417
20150377145
2015-12-31

METHOD AND APPARATUS FOR LOCAL LOOP CLOSURE

#418
20150367951
2015-12-24

Monitor system for monitoring the starting of a rotary wing aircraft, an aircraft, and a method using the system

#419
20150345403
2015-12-03

Model-based optimal control for stall margin limit protection in an aircraft engine

#420
20150345340
2015-12-03

Power generation system

#421
20150322874
2015-11-12

POWER GENERATION SYSTEMS AND METHODS

#422
20150322857
2015-11-12

MICRO GAS TURBINE SYSTEMS AND USES THEREOF

#423
20150315992
2015-11-05

Methods and sensor module for controlling combustion emission parameters in a combustion system

#424
20150315974
2015-11-05

TWO SPOOL GAS GENERATOR WITH IMPROVED PRESSURE SPLIT

#425
20150315953
2015-11-05

Methods of determining sensor probe location in a closed loop emissions control system

#426
20150293930
2015-10-15

Portable memory device data modeling for effective processing for a gas turbine engine

#427
20150291286
2015-10-15

Multiple aircraft engine control system and method of communicating data therein

#428
20150284103
2015-10-08

Aircraft vapour trail control system

#429
20150275767
2015-10-01

Method of defining gas turbine engine control ratings

#430
20150274506
2015-10-01

MEMS acoustic transducer with silicon nitride backplate and silicon sacrificial layer

#431
20150269490
2015-09-24

Integrating design and field management of gas turbine engine components with a probabilistic model

#432
20150267620
2015-09-24

Dynamic and automatic tuning of a gas turbine engine using exhaust temperature and inlet guide vane angle

#433
20150267619
2015-09-24

Gas turbine engine performance seeking control

#434
20150267591
2015-09-24

Method of monitoring for combustion anomalies in a gas turbomachine and a gas turbomachine including a combustion anomaly detection system

#435
20150256051
2015-09-10

Insulation in an electric machine

#436
20150253769
2015-09-10

Control system installed in aircraft, computer readable storage medium and aircraft

#437
20150247464
2015-09-03

Systems and methods for improved combined cycle control

#438
20150244296
2015-08-27

Electrical power generator for a gas turbine engine

#439
20150241308
2015-08-27

On-line monitoring of hot gas path components of a gas turbine

#440
20150240726
2015-08-27

Model-based feed forward approach to coordinated air-fuel control on a gas turbine

#441
20150240661
2015-08-27

Repair or remanufacture of liner panels for a gas turbine engine

#442
20150219016
2015-08-06

System and method for operating a gas turbine

#443
20150211419
2015-07-30

Method and apparatus for controlling gas turbine when gas turbine is started

#444
20150203209
2015-07-23

Gas turbine engine configuration interface

#445
20150198097
2015-07-16

Systems and Methods for Managing a Combustor

#446
20150192499
2015-07-09

Method for detecting deterioration in a turbomachine by monitoring the performance of said turbomachine

#447
20150191252
2015-07-09

System and method for coordinated control of a power system

#448
20150191250
2015-07-09

In-flight mechanically assisted turbine engine starting system

#449
20150185111
2015-07-02

System and method for optimizing component life in a power system

#450
20150185089
2015-07-02

Acoustic transducer in system for gas temperature measurement in gas turbine engine

#451
20150176498
2015-06-25

Turbine operational flexibility

#452
20150176437
2015-06-25

CONTROLLING APPARATUS AND STARTING METHOD

#453
20150173254
2015-06-18

Modular power electronics distribution system

#454
20150171705
2015-06-18

Dual-shaft gas turbine power generation system, and control device and control method for gas turbine system

#455
20150159500
2015-06-11

System and method for turbine blade clearance control

#456
20150159499
2015-06-11

Control of a gas turbine engine

#457
20150135721
2015-05-21

METHOD FOR SUPPORTING A MAINS FREQUENCY

#458
20150096359
2015-04-09

Method for predicting an auxiliary power unit fault

#459
20150094931
2015-04-02

Method for performing maintenance on an engine

#460
20150081193
2015-03-19

Adaptive remaining useful life balancing control system and method for multi-engine systems

#461
20150081121
2015-03-19

System and method for controlling operation of a gas turbine based power plant

#462
20150066223
2015-03-05

Automatic switching of HMI screens based on process, task, and abnormal deviation in a power plant

#463
20150042103
2015-02-12

Lifing and performance optimization limit management for turbine engine

#464
20150040640
2015-02-12

Base load estimation for a combined cycle power plant with steam turbine clutch

#465
20150030464
2015-01-29

Method for securing the operation of a turbomachine

#466
20150019104
2015-01-15

Gas turbine engine controller with event trigger

#467
20150013343
2015-01-15

Method and device for safely operating a gas turbine plant

#468
20150007574
2015-01-08

Systems and methods for control of operating life of a gas turbine

#469
20150006058
2015-01-01

System and method for conditioning noisy signals

#470
20150005990
2015-01-01

Intelligent integrated propulsion control system and method

#471
20150000294
2015-01-01

Systems and methods for monitoring gas turbine systems having exhaust gas recirculation

#472
20150000293
2015-01-01

Systems and methods for controlling exhaust gas flow in exhaust gas recirculation gas turbine systems

#473
20140379177
2014-12-25

Torque estimation apparatus for vertical take-off and landing aircraft, vertical take-off and landing aircraft, torque estimation program for vertical take-off and landing aircraft, and torque estimation method for vertical take-off and landing aircraft

#474
20140366546
2014-12-18

Variable frequency drive power ride thru

#475
20140365036
2014-12-11

Engine operations support systems and methods for reducing fuel flow

#476
20140360205
2014-12-11

Gas turbine engine and electrical system

#477
20140325994
2014-11-06

Electrical connectors

#478
20140318144
2014-10-30

DEVICE AND METHOD FOR SLOW TURNING OF AN AERODERIVATIVE GAS TURBINE

#479
20140305134
2014-10-16

Mount for rigid raft for a gas turbine engine with tethers

#480
20140305133
2014-10-16

Dual channel accelerometer and method of manufacturing the same

#481
20140303871
2014-10-09

Method and system for regulating power in the event of at least one aircraft engine failure

#482
20140291993
2014-10-02

METHOD FOR OPERATING LEAN FUEL INTAKE GAS TURBINE ENGINE, AND GAS TURBINE POWER GENERATION DEVICE

#483
20140283527
2014-09-25

Multi-engine performance margin synchronization adaptive control system and method

#484
20140277992
2014-09-18

Integrated health management approach to propulsion control system protection limiting

#485
20140277991
2014-09-18

Prognostic health management approaches for propulsion control system

#486
20140277790
2014-09-18

Ensuring non-excessive variation of gradients in auto-tuning a gas turbine engine

#487
20140277789
2014-09-18

Dynamic tuning of a gas turbine engine to detect and prevent lean blowout

#488
20140271117
2014-09-18

Lifing and performance optimization limit management for turbine engine

#489
20140260312
2014-09-18

Systems and methods for gas turbine tuning and control

#490
20140260293
2014-09-18

Systems and methods of droop response control of turbines

#491
20140260288
2014-09-18

System and method for start-up of a combined cycle power plant

#492
20140260287
2014-09-18

GAS TURBINE FIRING TEMPERATURE OPTIMIZATION BASED ON SULFUR CONTENT OF FUEL SUPPLY

#493
20140260177
2014-09-18

Gas turbine load enhancement

#494
20140257666
2014-09-11

Online enhancement for improved gas turbine performance

#495
20140245748
2014-09-04

Gas turbine engine optimization by electric power transfer

#496
20140244567
2014-08-28

Systems and methods for prediction of trips

#497
20140244055
2014-08-28

Systems and methods for use in adapting the operation of a gas turbine

#498
20140238035
2014-08-28

Method for adjusting a natural gas temperature for a fuel supply line of a gas turbine engine

#499
20140236450
2014-08-21

Determining the deterioration of a gas turbine engine in use

#500
20140230451
2014-08-21

Method for controlling gas turbine power plant, gas turbine power plant, method for controlling carbon-containing fuel gasifier, and carbon-containing fuel gasifier

#501
20140229036
2014-08-14

Method of driving rotation of a rotorcraft rotor by anticipating torque needs between two rotary speed setpoints of the rotor

#502
20140208764
2014-07-31

Systems and methods for measuring a flow profile in a turbine engine flow path

#503
20140202166
2014-07-24

Method of operating a gas turbine for reduced ammonia slip

#504
20140200844
2014-07-17

Method of optimizing the performance of an aircraft, a device, and an aircraft

#505
20140196461
2014-07-17

Detecting flashback by monitoring engine-dynamic spikes

#506
20140190173
2014-07-10

Power generation system and method of stopping power generation system

#507
20140182306
2014-07-03

FILTER FOR AIRCRAFT APU SYSTEM

#508
20140182297
2014-07-03

GAS TURBINE AND METHOD OF CONTROLLING A GAS TURBINE AT PART-LOAD CONDITION

#509
20140172346
2014-06-19

Systems and methods for performing redundancy tests on turbine controls

#510
20140165581
2014-06-19

Systems and methods for controlling mode transfers of a combustor

#511
20140163926
2014-06-12

Automated root cause analysis

#512
20140163838
2014-06-12

Operations support systems and methods for calculating and evaluating turbine temperatures and health

#513
20140156165
2014-06-05

System and method for gas turbine operation

#514
20140145863
2014-05-29

Method and device for aiding the monitoring of a turbine engine of an aircraft

#515
20140144151
2014-05-29

Engine Compressor Wash System

#516
20140137564
2014-05-22

Mitigation of Hot Corrosion in Steam Injected Gas Turbines

#517
20140131027
2014-05-15

HEAT EXCHANGE ARRANGEMENT

#518
20140123664
2014-05-08

Systems and Methods for Generating a Predictable Load Upon Completion of a Start Sequence of a Turbine

#519
20140123663
2014-05-08

Rotor resonance disturbance rejection controller

#520
20140121935
2014-05-01

Model based control tuning process for gas turbines

#521
20140121847
2014-05-01

Systems and Methods for Moving Actuators in a Power Generation Unit

#522
20140111889
2014-04-24

Methods to avoid a single point of failure

#523
20140103884
2014-04-17

Resonant mode damping system and method

#524
20140102111
2014-04-17

Systems and Methods for Distributing Torque Contribution

#525
20140090353
2014-04-03

Systems and methods for determining a target exhaust temperature for a gas turbine

#526
20140083176
2014-03-27

TURBOMACHINE INCLUDING A PRESSURE SENSING SYSTEM

#527
20140081547
2014-03-20

Closed loop propulsion system transient response predictor

#528
20140069104
2014-03-13

Method for operating a thermal power plant

#529
20140060066
2014-03-06

METHOD FOR OPERATING A GAS TURBINE IN THE CASE OF LOAD SHEDDING, A DEVICE FOR CONTROLLING THE OPERATION OF A GAS TURBINE AND A POWER PLANT

#530
20140060003
2014-03-06

TURBOMACHINE HAVING A FLOW MONITORING SYSTEM AND METHOD OF MONITORING FLOW IN A TURBOMACHINE

#531
20140053568
2014-02-27

System and method for on line monitoring within a gas turbine combustor section

#532
20140039704
2014-02-06

SYSTEM AND METHOD FOR PROTECTION OF GAS TURBINE HOT GAS PATH AND ROTOR PARTS FROM THERMAL DISTRESS

#533
20140033720
2014-02-06

Control system for a gas turbine power plant

#534
20140030092
2014-01-30

Method and system for monitoring rotating blade health

#535
20140020400
2014-01-23

SYSTEM AND METHOD FOR AUTO-TUNING A COMBUSTION SYSTEM OF A GAS TURBINE

#536
20140020396
2014-01-23

Method of automatically regulating aircraft power plant gas generator and free turbine speeds as a function of heating, electricity generation, noise emission, and fuel consumption

#537
20140018973
2014-01-16

Systems and methods for liquid fuel modeling

#538
20140005909
2014-01-02

Real time linearization of a component-level gas turbine engine model for model-based control

#539
20140000277
2014-01-02

Method for startup and management of a combined cycle heating system for the production of power

#540
20130338898
2013-12-19

Method and a device for monitoring a servo-control loop of an actuator system for actuating variable-geometry components of a turbojet

#541
20130330167
2013-12-12

Active clearance control for gas turbine engine

#542
20130327053
2013-12-12

Model and simulation based control of turbines

#543
20130321824
2013-12-05

Optical detection of airfoil axial position with NSMS

#544
20130298565
2013-11-14

Gas turbine engine systems and related methods involving multiple gas turbine cores

#545
20130291549
2013-11-07

Device and a method of regulating a power plant including at least one turbine engine, and an aircraft

#546
20130276452
2013-10-24

Gas turbine sequence purging process

#547
20130274898
2013-10-17

Turbine fault prediction

#548
20130269360
2013-10-17

METHOD AND SYSTEM FOR CONTROLLING A POWERPLANT DURING LOW-LOAD OPERATIONS

#549
20130269355
2013-10-17

METHOD AND SYSTEM FOR CONTROLLING AN EXTRACTION PRESSURE AND TEMPERATURE OF A STOICHIOMETRIC EGR SYSTEM

#550
20130259586
2013-10-03

Cutting insert with grooved surface defining plural support surfaces

#551
20130255221
2013-10-03

Method of controlling a turbomachine

#552
20130255220
2013-10-03

Distributed gas turbine engine control system with remote interface units

#553
20130247577
2013-09-26

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