Patents-Review.com
ClassID:

145675 ⎘

F05D2270/306 - CPC Classification

Classification description:

Control; Control parameters, e.g. input parameters Mass flow

Sub-classes:
Recent Application in this class:
#1
20260015978
2026-01-15

Relative Fuel Ratio Unit Limiter for Gas Turbine Surge Recovery

 #2
20250243803
2025-07-31

GAS TURBINE SYSTEM, IN PARTICULAR FOR AN ELECTRICALLY DRIVEN MOTOR VEHICLE, AND MOTOR VEHICLE AND METHOD

 #3
20250189352
2025-06-12

ULTRASONIC FUEL FLOW MEASURING SYSTEMS AND METHODS

 #4
20250188876
2025-06-12

OXYFUEL TURBINE SYSTEM AND METHOD FOR OXIDANT CONTROL

 #5
20250154907
2025-05-15

GAS TURBINE CONTROL DEVICE, GAS TURBINE CONTROL METHOD, AND PROGRAM

 #6
20250012223
2025-01-09

LOADING PARAMETERS

 #7
20240384689
2024-11-21

GAS TURBINE OPERATION

 #8
20240318606
2024-09-26

SYSTEMS AND METHODS FOR CONTROLLING A POWER PLANT

 #9
20240280059
2024-08-22

System and Method to Prevent Bleed Air Over-Extraction in Aircraft

 #10
20240271575
2024-08-15

SYSTEM AND METHOD FOR VARIABLE GEOMETRY MECHANISM CONFIGURATION

 #11
20240254926
2024-08-01

ENGINE CASING WASTE HEAT RECIRCULATION LOOP AND ASSOCIATED METHOD

 #12
20240254893
2024-08-01

DETECTING ENGINE EXHAUST DEBRIS USING SATURATION CURRENT

 #13
20240191663
2024-06-13

PREDICTION EMISSION MONITORING

 #14
20240117753
2024-04-11

DETECTING ENGINE EXHAUST DEBRIS USING SATURATION CURRENT

 #15
20240052791
2024-02-15

AIRCRAFT CONTRAIL MONITORING AND TARGETED MITIGATION

 #16
20240026831
2024-01-25

Systems and methods for controlling fuel coke formation

 #17
20240018911
2024-01-18

HIGH ACCURACY FUEL SYSTEM

 #18
20230399986
2023-12-14

MONITORING SYSTEMS FOR HYDROGEN FUELED AIRCRAFT

 #19
20230366357
2023-11-16

Loading parameters

 #20
20230323824
2023-10-12

Gas turbine operation

 #21
20230323823
2023-10-12

Loading parameters

 #22
20230323785
2023-10-12

Producing power with turboexpander generators based on specified output conditions

 #23
20230258137
2023-08-17

ENGINE SYSTEM AND METHOD OF OPERATING THE SAME

 #24
20230258136
2023-08-17

Engine system and method of operating the same

 #25
20230138476
2023-05-04

HYBRID ELECTRIC SINGLE ENGINE DESCENT RESTART

 #26
20230137815
2023-05-04

Hybrid electric single engine descent mode activation logic

 #27
20230122350
2023-04-20

Hydrogen fuel system

 #28
20230106089
2023-04-06

Method of evaluating aircraft engine components for compliance with flow requirements

 #29
20230069668
2023-03-02

System and method for controlling fuel flow to an aircraft engine during start

 #30
20230046593
2023-02-16

METHOD FOR CONTROLLING A COMBUSTION DEVICE

 #31
20230026702
2023-01-26

System and method for variable geometry mechanism configuration

 #32
20220389877
2022-12-08

SYSTEMS AND METHODS FOR CONTROLLING A POWER PLANT

 #33
20220364894
2022-11-17

Ultrasonic fuel flow measuring systems and methods of setting characteristics of excitation signals

 #34
20220357190
2022-11-10

Ultrasonic fuel flow measuring systems and methods

 #35
20220261021
2022-08-18

DIRECT-DRIVE FAN SYSTEM WITH VARIABLE PROCESS CONTROL

 #36
20220186671
2022-06-16

Mass flow metering method and system

 #37
20220112817
2022-04-14

Heat exchanger

 #38
20220074368
2022-03-10

Gas turbine engine with airflow measurement system

 #39
20210372623
2021-12-02

System and method for reducing the visibility of exhaust emissions in a gas turbine system

 #40
20210372295
2021-12-02

Turbine engine operational testing

 #41
20210324757
2021-10-21

System and Method for Regulating Velocity of Gases in a Turbomachine

 #42
20210310409
2021-10-07

State determining device, operation controlling device, gas turbine, and state determining method

 #43
20210285384
2021-09-16

HIGH ACCURACY FUEL SYSTEM

 #44
20210062732
2021-03-04

Gas turbine engine flow control

 #45
20210062731
2021-03-04

Method for controlling the supply of fuel to a combustion chamber of a turbine engine, fuel supply system and turbine engine

 #46
20200401165
2020-12-24

Direct-drive fan system with variable process control

 #47
20200332727
2020-10-22

Systems and methods for controlling a power plant

 #48
20200318562
2020-10-08

Fuel type prediction from mass flow measurements and thermal conductivity sensor

 #49
20200271547
2020-08-27

Gas turbine engine system with health monitoring of fuel pump condition

 #50
20200123986
2020-04-23

Direct feedback regarding metered flow of fuel system

 #51
20200109670
2020-04-09

CORRECTED FUEL-FLOW-RATE-BASED CONTROL FOR VARIABLE GEOMETRY MECHANISMS

 #52
20200108952
2020-04-09

Concurrent rocket engine pre-conditioning and tank loading

 #53
20190242304
2019-08-08

Circuit and method for metering fuel with compensation for variations in the density of the fuel

 #54
20190186288
2019-06-20

Turbine engine operational testing

 #55
20190186287
2019-06-20

Power-generation Turbine Including Resonator-based Diagnostics

 #56
20190120151
2019-04-25

Fuel type prediction from mass flow measurements and thermal conductivity sensor

 #57
20190032574
2019-01-31

Gas turbine engine with diversion pathway and semi-dimensional mass flow control

 #58
20190032509
2019-01-31

DETERMINATION OF A FUEL DELIVERY FAULT IN A GAS TURBINE ENGINE

 #59
20190010821
2019-01-10

SYSTEMS AND METHODS FOR VIRTUAL CLEARANCE MEASUREMENT IN A GAS TURBINE

 #60
20180373280
2018-12-27

Direct-drive fan system with variable process control

 #61
20180372027
2018-12-27

PROJECTILE FUEL SYSTEM

 #62
20180340542
2018-11-29

Control system and method for determining contaminant loading of turbine blades

 #63
20180306122
2018-10-25

Control apparatus and method of gas turbine system

 #64
20180283202
2018-10-04

Measuring device and measuring method for a flow

 #65
20180237152
2018-08-23

System and method for selecting an opening angle of an auxiliary power unit inlet door

 #66
20180230849
2018-08-16

System and Method for Regulating Velocity of Gases in a Turbomachine

 #67
20180223737
2018-08-09

Humid air turbine

 #68
20180094550
2018-04-05

Part load operation of liquid air power and storage system

 #69
20180080408
2018-03-22

Device with gratings for ejecting microjets in order to reduce the jet noise of a turbine engine

 #70
20180058339
2018-03-01

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

 #71
20180058338
2018-03-01

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

 #72
20180058337
2018-03-01

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

 #73
20180058335
2018-03-01

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

 #74
20180038287
2018-02-08

System and method for an engine controller based on acceleration power

 #75
20170363099
2017-12-21

Engine bleed air system with waste gate valve for compressor surge management

 #76
20170322116
2017-11-09

System and method to model power output of an engine

 #77
20170292458
2017-10-12

Flow volume ratio calculation device, control device equipped with same, gas turbine plant equipped with this control device, flow volume ratio calculation method, and fuel line control method

 #78
20170292457
2017-10-12

Adaptive fuel flow estimation with flow meter feedback

 #79
20170248083
2017-08-31

Systems and methods for controlling a power plant

 #80
20170169632
2017-06-15

Method for detecting a bleed air system fault

 #81
20170096936
2017-04-06

GAS TURBINE ASSEMBLY

 #82
20170036774
2017-02-09

Method for synchronising the engines of an airplane with dual intermediate state

 #83
20170009665
2017-01-12

Jet engine, flying object, and method of operating a jet engine

 #84
20160376918
2016-12-29

Aircraft vapour trail control system

 #85
20160326965
2016-11-10

METHOD FOR CONTROLLING THE TEMPERATURE OF A GAS TURBINE DURING A SHUTDOWN

 #86
20160305343
2016-10-20

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

 #87
20160298549
2016-10-13

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

 #88
20160258798
2016-09-08

Ultrasound fuel flow sensing and control

 #89
20160230583
2016-08-11

Blade tip clearance control system including BOAS support

 #90
20160222882
2016-08-04

Solar heat turbine system, and device and method for controlling said system

 #91
20160215644
2016-07-28

Seal for gas turbine engine

 #92
20160069476
2016-03-10

Control process for operation of valves of a gas supply device of the gas turbine

 #93
20160047550
2016-02-18

Distributed fuel control system

 #94
20150354466
2015-12-10

Gas turbine system, controller, and gas turbine operation method

 #95
20150192073
2015-07-09

Engine fuel control system

 #96
20150167553
2015-06-18

Systems and methods for controlling aircraft main engine speeds by adjusting compressed air flow from an APU

 #97
20150152790
2015-06-04

Method and device for adjusting a threshold value of a fuel flow rate

 #98
20150094931
2015-04-02

Method for performing maintenance on an engine

 #99
20140271119
2014-09-18

Method and apparatus for controlling modulated cooling of a gas turbine component

 #100
20140244051
2014-08-28

Direct drive fan system with variable process control

 #101
20140202166
2014-07-24

Method of operating a gas turbine for reduced ammonia slip

 #102
20140130476
2014-05-15

Heat recovery steam generator and power plant

 #103
20140060072
2014-03-06

METHOD OF STARTING A GAS TURBINE SYSTEM

 #104
20130232976
2013-09-12

Gas turbine fuel flow measurement using inert gas

 #105
20130139891
2013-06-06

Method and system for controlling an auxiliary power unit

 #106
20120310448
2012-12-06

Aircraft environmental threat detection and mitigation

 #107
20120271527
2012-10-25

Distributed aircraft engine fuel system

 #108
20120247119
2012-10-04

Active pattern factor control for gas turbine engines

 #109
20120227410
2012-09-13

Active pattern factor control for gas turbine engines

 #110
20120096829
2012-04-26

System and method for controlling a semi-closed power cycle system

 #111
20110162343
2011-07-07

Systems and methods for controlling fuel flow within a machine

 #112
20090234555
2009-09-17

Active pattern factor control for gas turbine engines

 #113
17853365
2023-02-28

Gas turbine operation