ClassID:

145671

F05D2270/303 - page 3 - CPC Classification

Classification description:

Control; Control parameters, e.g. input parameters Temperature

Recent Application in this class:
#601
20130152587
2013-06-20

System and method for warming up a steam turbine

#602
20130091857
2013-04-18

Use of an emissions sensor to control fuel flow staging

#603
20130091850
2013-04-18

METHOD AND SYSTEM FOR REDUCING HOT SOAKBACK

#604
20130087219
2013-04-11

METHOD OF HEATING GAS TURBINE INLET

#605
20130074519
2013-03-28

AUXILIARY POWER UNIT INLET DOOR POSITION CONTROL SYSTEM AND METHOD

#606
20130071258
2013-03-21

Deposition detection device for exhaust pump and exhaust pump having the same

#607
20130042624
2013-02-21

Exhaust temperature based mode control method for gas turbine and gas turbine

#608
20130019607
2013-01-24

Exhaust temperature versus turbine pressure ratio based turbine control method and device

#609
20130013222
2013-01-10

METHOD FOR DETECTING THE PERFORMANCE OF AUXILIARY POWER UNIT

#610
20130008174
2013-01-10

Method and controller for detecting ice

#611
20130008172
2013-01-10

Systems and methods for modified wobbe index control with constant fuel temperature

#612
20120321452
2012-12-20

Pressure and temperature actuation system

#613
20120317988
2012-12-20

Systems and methods for improving the efficiency of a combined cycle power plant

#614
20120316748
2012-12-13

Method and device for monitoring a turbine engine of an aircraft

#615
20120310448
2012-12-06

Aircraft environmental threat detection and mitigation

#616
20120291435
2012-11-22

Double pinch criterion for optimization of regenerative Rankine cycles

#617
20120290250
2012-11-15

Exhaust strut radial temperature measurement

#618
20120279230
2012-11-08

Exhaust temperature based threshold for control method and turbine

#619
20120275899
2012-11-01

Automated tuning of gas turbine combustion systems

#620
20120272658
2012-11-01

Thermal management system for gas turbine engine

#621
20120247119
2012-10-04

Active pattern factor control for gas turbine engines

#622
20120227410
2012-09-13

Active pattern factor control for gas turbine engines

#623
20120210724
2012-08-23

Method of matching thermal response rates between a stator and a rotor and fluidic thermal switch for use therewith

#624
20120196234
2012-08-02

Combustion apparatus

#625
20120183398
2012-07-19

SYSTEM AND METHOD FOR CONTROLLING FLOW THROUGH A ROTOR

#626
20120167587
2012-07-05

GAS TURBINE ENGINE WITH BLEED AIR SYSTEM

#627
20120159965
2012-06-28

Multi spool gas turbine system

#628
20120151936
2012-06-21

Turbojet including an automatically variable flow rate bleed circuit for cooling air

#629
20120144839
2012-06-14

Method for starting a combined cycle power plant

#630
20120143390
2012-06-07

Vacuum pump

#631
20120128473
2012-05-24

Rotating machine

#632
20120111020
2012-05-10

Control method for cooling a turbine stage in a gas turbine

#633
20120109569
2012-05-03

DIAGNOSIS OF BEARING THERMAL ANOMALIES IN AN ELECTRICAL MACHINE

#634
20120102968
2012-05-03

Method for controlling a gas turbine and gas turbine for implementing the method

#635
20120090331
2012-04-19

Systems and methods for gas fuel delivery with hydrocarbon removal utilizing active pressure control and dew point analysis

#636
20120085528
2012-04-12

INTERDEPENDENT LUBRICATION SYSTEMS

#637
20120085421
2012-04-12

Fuel metering control

#638
20120036861
2012-02-16

Method for compensating for combustion efficiency in fuel control system

#639
20120031581
2012-02-09

Thermal control system for fault detection and mitigation within a power generation system

#640
20120031106
2012-02-09

System and method for measuring temperature within a turbine system

#641
20120029786
2012-02-02

Aircraft engine control during icing of temperature probe

#642
20120014777
2012-01-19

METHOD FOR CONTROLLING A REGULATED-ROTATION-SPEED LOW-PRESSURE CENTRIFUGAL FAN

#643
20120006032
2012-01-12

SYSTEMS, METHODS, AND APPARATUS FOR CONFIRMING IGNITION IN A GAS TURBINE

#644
20120002035
2012-01-05

MULTI-SPECTRAL SYSTEM AND METHOD FOR GENERATING MULTI-DIMENSIONAL TEMPERATURE DATA

#645
20110308256
2011-12-22

Control systems and method for controlling a load point of a gas turbine engine

#646
20110302927
2011-12-15

Fuel control method for starting a gas turbine engine

#647
20110297357
2011-12-08

Adjustable loop rotor air cooler and fuel gas heater

#648
20110277482
2011-11-17

Model-based coordinated air-fuel control for a gas turbine

#649
20110265487
2011-11-03

Dynamically auto-tuning a gas turbine engine

#650
20110265446
2011-11-03

System for controlling at least one actuator of the cowlings of a turbojet engine thrust reverser

#651
20110222582
2011-09-15

Turbine component instrumented to provide thermal measurements

#652
20110191004
2011-08-04

Gas turbine control method and device

#653
20110167780
2011-07-14

Variable geometry hysteresis control for a gas turbine engine

#654
20110160979
2011-06-30

Method of estimating the maximum power generation capacity and for controlling a specified power reserve of a single cycle or combined cycle gas turbine power plant, and a power generating system for use with said method

#655
20110094238
2011-04-28

Model-based coordinated air-fuel control for a gas turbine

#656
20110056181
2011-03-10

Control systems and method for controlling a load point of a gas turbine engine

#657
20110056180
2011-03-10

Gas turbine control device

#658
20110054704
2011-03-03

High fidelity integrated heat transfer and clearance in component-level dynamic turbine system control

#659
20110041510
2011-02-24

FUEL CONTROL APPARATUS FOR GAS TURBINE ENGINE

#660
20110038712
2011-02-17

System and method for measuring efficiency and leakage in a steam turbine

#661
20110008151
2011-01-13

TURBINE AND METHOD FOR CLEANING TURBINE BLADES UNDER OPERATION CONDITIONS

#662
20110005296
2011-01-13

System for monitoring sensor outputs of a gas turbine engine

#663
20110004389
2011-01-06

Apparatus for controlling intake air heating of gas turbine

#664
20110004388
2011-01-06

TURBOFAN TEMPERATURE CONTROL WITH VARIABLE AREA NOZZLE

#665
20100319356
2010-12-23

Gas turbine control apparatus and control method for generating an electric motor torque instruction based on the detected exhaust gas temperature

#666
20100319355
2010-12-23

Heating a reaction chamber

#667
20100313855
2010-12-16

Method and device for providing a rotational speed and temperature indication of a supercharging device for an internal combustion engine

#668
20100300062
2010-12-02

Systems and methods for modifying the performance of a gas turbine

#669
20100296918
2010-11-25

Method for determining the remaining service life of a rotor of a thermally loaded turboengine

#670
20100290733
2010-11-18

Fiber Bragg grating sensing package and system for gas turbine temperature measurement

#671
20100287907
2010-11-18

SYSTEM AND METHOD OF ESTIMATING A GAS TURBINE ENGINE SURGE MARGIN

#672
20100275611
2010-11-04

Distributing Fuel Flow in a Reaction Chamber

#673
20100275609
2010-11-04

Hybrid Wobbe control during rapid response startup

#674
20100262350
2010-10-14

Corrected megawatt backup curve methodology

#675
20100250051
2010-09-30

Method and systems for virtual sensor selection and blending

#676
20100242491
2010-09-30

Systems and methods for controlling compressor extraction cooling

#677
20100218506
2010-09-02

Methods and systems for controlling gas turbine clearance

#678
20100215480
2010-08-26

Systems and methods for engine turn down by controlling extraction air flows

#679
20100192593
2010-08-05

Linear quadratic regulator control for bleed air system fan air valve

#680
20100180564
2010-07-22

Systems and Methods for Mitigating a Flashback Condition in a Premixed Combustor

#681
20100173253
2010-07-08

Method for operating a combustion device

#682
20100172738
2010-07-08

Method of matching thermal response rates between a stator and a rotor and fluidic thermal switch for use therewith

#683
20100162678
2010-07-01

System and method for automatic fuel blending and control for combustion gas turbine

#684
20100050591
2010-03-04

Method for automatic closed-loop control of one or more combustion temperatures in a gas turbine installation and method for determination of the water content in the working fluid of a gas turbine installation

#685
20100011851
2010-01-21

Method and system to determine composition of fuel entering combustor

#686
20090313999
2009-12-24

METHOD AND APPARATUS FOR CONTROLLING FUEL IN A GAS TURBINE ENGINE

#687
20090312956
2009-12-17

Method and apparatus for measuring on-line failure of turbine thermal barrier coatings

#688
20090308334
2009-12-17

Method of controlling an apparatus for generating electric power and apparatus for use in said method

#689
20090301097
2009-12-10

Method and device for regulating the operating line of a gas turbine combustion chamber

#690
20090281737
2009-11-12

Method and system for monitoring process states of an internal combustion engine

#691
20090234555
2009-09-17

Active pattern factor control for gas turbine engines

#692
20090229272
2009-09-17

Method of monitoring gas turbine engine operation

#693
20090222187
2009-09-03

Gas turbine engine controls for minimizing combustion dynamics and emissions

#694
20090196737
2009-08-06

Cooling airflow modulation

#695
20090175316
2009-07-09

Gas turbine with protective sheath for a probe and method for protecting an instrument lead which is laid in a protective sheath

#696
20090164057
2009-06-25

Method and a system for characterizing and counting violations of a threshold by an aircraft engine operating parameter

#697
20090158746
2009-06-25

Method of regulation of the temperature of hot gas of a gas turbine

#698
20090158734
2009-06-25

Method for adjusting the operation of a turbomachine receiving a recirculated exhaust gas

#699
20090151314
2009-06-18

FLUID SYSTEM

#700
20090150040
2009-06-11

Method for controlling a gas turbine in a power plant and power plant for carrying out the method

#701
20090097962
2009-04-16

Compressor inlet guide vane flow based anti-ice formation control system and method

#702
20090087303
2009-04-02

Embedded fiber optic sensing device and method

#703
20090064682
2009-03-12

Method and system to determine composition of fuel entering combustor

#704
20090060725
2009-03-05

Engine with intake air temperature control system

#705
20090056342
2009-03-05

Methods and Systems for Gas Turbine Part-Load Operating Conditions

#706
20090044513
2009-02-19

Method of mitigating undesired gas turbine transient response using event based actions

#707
20090019830
2009-01-22

Method for regulating the flow rate of fuel to a turboshaft engine in acceleration or in deceleration

#708
20080289339
2008-11-27

Method and apparatus for controlling the combustion in a gas turbine

#709
20080276595
2008-11-13

Gas turbine protection device

#710
20080253884
2008-10-16

Out-flow margin protection for a gas turbine engine

#711
20080249671
2008-10-09

Method and device for providing an multi-engine aircraft pilot with data concerning said engines

#712
20080243352
2008-10-02

Methods and systems for model-based control of gas turbines

#713
20080191891
2008-08-14

Power generator and power generator auxiliary monitoring

#714
20080178603
2008-07-31

Method and device for reducing the speed in the event of breakage of a gas turbine engine turbine shaft

#715
20080156089
2008-07-03

Method for preventing an over temperature condition in a gas turbine engine

#716
20080110596
2008-05-15

Interdependent lubrication systems in a turbine engine

#717
20080105493
2008-05-08

Fluid system

#718
20080105061
2008-05-08

Process quantity measurement method and apparatus of engine output

#719
20080097703
2008-04-24

Method and apparatus for optimizing the performance envelope of an engine

#720
20080093173
2008-04-24

Accurate fluid volume measurement for thermally expanding fluids

#721
20080071461
2008-03-20

Variable rate ignition

#722
20080069683
2008-03-20

METHODS AND SYSTEMS FOR CONTROLLING GAS TURBINE CLEARANCE

#723
20080063509
2008-03-13

Clearance control apparatus

#724
20080049887
2008-02-28

Method for monitoring the state of turbines based on their coasting time

#725
20080027617
2008-01-31

Method of engine surge discrimination

#726
20080007983
2008-01-10

Frequency-to-voltage converter with analog multiplication

#727
20080003095
2008-01-03

Systems and methods for detecting undesirable operation of a turbine

#728
20070245707
2007-10-25

Fuel control system

#729
20070234734
2007-10-11

System and method for turbine engine startup profile characterization

#730
20070214795
2007-09-20

Continuous real time EGT margin control

#731
20070169997
2007-07-26

Airframe mounted motor driven lubrication pump control system and method

#732
20070169747
2007-07-26

Motor-driven supercharger

#733
20070158388
2007-07-12

Apparatus and method for welding superalloys

#734
20070157620
2007-07-12

Method for controlling fuel splits to gas turbine combustor

#735
20070153870
2007-07-05

Assembly system of a thermocouple for gas turbine

#736
20070151333
2007-07-05

Ultrasonic-densiometer mass flow sensor for use in flow metering units

#737
20070125088
2007-06-07

Method and apparatus for actuating fuel trim valves in a gas turbine

#738
20070119147
2007-05-31

Active combustion control system for gas turbine engines

#739
20070113631
2007-05-24

Method for determining fluctuating fuel properties during the operation of a power plant

#740
20070084214
2007-04-19

Torque control for starting system

#741
20070084211
2007-04-19

Variable geometry hysteresis control for a gas turbine engine

#742
20070068168
2007-03-29

Method of operating a thermal power plant

#743
20070063859
2007-03-22

Power generator and power generator auxiliary monitoring

#744
20070062200
2007-03-22

Method of operating a thermal power plant

#745
20070055435
2007-03-08

Control system for gas turbine aeroengine

#746
20070051111
2007-03-08

System and method for lightoff detection in turbine engines

#747
20070051109
2007-03-08

Fuel-flow-rate control device for power generation system

#748
20070033944
2007-02-15

Engine control

#749
20070031238
2007-02-08

Inlet guide vane control device of gas turbine

#750
20070022734
2007-02-01

Gas turbine, combined cycle plant and compressor

#751
20070021899
2007-01-25

Method and system for operating a multi-stage combustor

#752
20070012044
2007-01-18

System and method for trending exhaust gas temperature in a turbine engine

#753
20070006593
2007-01-11

Inter-turbine temperature display compensation method

#754
20070005219
2007-01-04

System for monitoring sensor outputs of a gas turbine engine

#755
20060277916
2006-12-14

Method of operating an atomizing arrangement

#756
20060272333
2006-12-07

Gas turbine and a method for controlling a gas turbine

#757
20060272332
2006-12-07

System for introducing fuel to a fluid flow upstream of a combustion area

#758
20060263216
2006-11-23

Detection of gas turbine airfoil failure

#759
20060245914
2006-11-02

Method and device for identifying the operating condition of a turbine

#760
20060242963
2006-11-02

Corrected parameter control method for a two-shaft gas turbine

#761
20060233637
2006-10-19

Turbine starting controller and turbine starting control method

#762
20060230762
2006-10-19

Control of a gas turbine with hot-air reactor

#763
20060220472
2006-10-05

System for controlling and optimizing the emission of a catalytic combustor in a single-shaft gas turbine

#764
20060218930
2006-10-05

Temperature measuring device and regulation of the temperature of hot gas of a gas turbine

#765
20060213183
2006-09-28

Power plant and operating method

#766
20060201132
2006-09-14

Gas turbine control system

#767
20060137357
2006-06-29

Variable rate ignition

#768
20060119202
2006-06-08

Gas turbine apparatus

#769
20060087294
2006-04-27

Gas turbine apparatus

#770
20060080969
2006-04-20

Helicopter turbine engine protection system

#771
20060051197
2006-03-09

Turbine case cooling

#772
20060042258
2006-03-02

Method of controlling a power generation system

#773
20060010876
2006-01-19

Method of operating a gas turbine group

#774
20060000219
2006-01-05

Apparatus for observing combustion conditions in a gas turbine engine

#775
20050262825
2005-12-01

Method for regulating the flow rate of fuel to a turboshaft engine in acceleration or in deceleration

#776
20050261820
2005-11-24

Method of monitoring gas turbine engine operation

#777
20050257514
2005-11-24

System for controlling gas turbine by adjusting a target exhaust temperature

#778
20050225456
2005-10-13

Helicopter tactile exceedance warning system

#779
20050204745
2005-09-22

Gas turbine control system

#780
20050126183
2005-06-16

Combustion temperature high speed detection device

#781
20050114010
2005-05-26

Method for controlling fuel splits to gas turbine combustor

#782
20050109071
2005-05-26

Method and device for activating an element made of a shape memory alloy

#783
20050109016
2005-05-26

Turbine tip clearance control system

#784
20050097895
2005-05-12

Method and apparatus for actuating fuel trim valves in a gas turbine

#785
20050096832
2005-05-05

Apparatus and method for determining date of gas turbine washing

#786
20050085949
2005-04-21

Method and apparatus for controlling steam turbine inlet flow to limit shell and rotor thermal stress

#787
20050081507
2005-04-21

Fluid system

#788
20050072159
2005-04-07

Controlling the fuel supply to a combustor of a gas turbine engine

#789
20050056724
2005-03-17

Helicopter turbine engine protection system

#790
20050028533
2005-02-10

Method of engine starting in a gas turbine engine

#791
20050022537
2005-02-03

Modular fuel conditioning system

#792
20050022536
2005-02-03

Inlet airflow cooling control for a power generating system

#793
20050001598
2005-01-06

Electrical power generation system and method

#794
19193000
2026-05-19

Shaft centering systems for air bearings

#795
18753128
2025-03-04

Gas turbine engine heat exchange

#796
18650626
2025-05-06

Variable area turbine nozzle assembly

#797
18337559
2024-05-28

Fuel management system

#798
18191911
2023-12-05

Engine exhaust reverse flow prevention

#799
17857996
2023-07-25

Systems and methods for bleed valve control in fuel systems

#800
17654142
2023-06-06

Temperature gradient control system for a compressor casing

#801
17652573
2022-11-22

Systems and methods for turbocharger

#802
17235203
2022-04-12

Gas turbine heat recovery system and method

#803
17070006
2022-03-15

Thermal management system and method for cooling a hybrid electric aircraft propulsion system

#804
16209213
2019-12-03

Thermoelectric rocket propellant tank pressurization system

#805
15928543
2019-03-19

Apparatus and process for optimizing turbine engine performance via load control through a power control module

#806
15643359
2020-01-14

Slow turning gear adapter to eliminate turbine bucket wear