ClassID:

145668

F05D2270/3011 - CPC Classification

Classification description:

Control; Control parameters, e.g. input parameters; Pressure Inlet pressure

Recent Application in this class:
#1
20240344631
2024-10-17

Measurement method for steam valve and measurement device for steam valve

#2
20240328538
2024-10-03

STEAM VALVE AND POWER GENERATION SYSTEM

#3
20240102401
2024-03-28

Hydrogen cooling turboexpander

#4
20240035393
2024-02-01

Gas turbine engine sensor system with static pressure sensors

#5
20240026828
2024-01-25

Method and system for determining aircraft engine inlet total pressure

#6
20230296058
2023-09-21

SYSTEMS AND METHODS FOR STARTING A GAS TURBINE ENGINE

#7
20230193833
2023-06-22

Gas turbine engine system with mixed flow auxiliary power unit

#8
20230175442
2023-06-08

Method and system for determining aircraft engine inlet total pressure

#9
20230167824
2023-06-01

Pump speed controlling method and apparatus, a computer program and a computer readable medium having stored thereon the computer program applied thereby and a pump

#10
20230061958
2023-03-02

Apparatus for optimal loadsharing between parallel gas compressors

#11
20230034885
2023-02-02

System and method for inhibiting particulate and foreign object ingress in combustion systems

#12
20220412271
2022-12-29

Methods and apparatus to detect air flow separation of an engine

#13
20220372920
2022-11-24

Method and system for operating an engine to prevent high power engine surges

#14
20220261021
2022-08-18

DIRECT-DRIVE FAN SYSTEM WITH VARIABLE PROCESS CONTROL

#15
20220235781
2022-07-28

Fan and method for determining a media flow moved by the fan

#16
20220127971
2022-04-28

Methods and systems for determining a synthesized engine parameter

#17
20220056853
2022-02-24

Method and device for detecting a rotating stall adversely affecting a turbojet engine compressor

#18
20210332763
2021-10-28

Methods and apparatus to detect air flow separation of an engine

#19
20210285369
2021-09-16

Method for operating a power plant

#20
20210239053
2021-08-05

Corrected parameters control logic for variable geometry mechanisms

#21
20210239037
2021-08-05

Turbocharger

#22
20200401165
2020-12-24

Direct-drive fan system with variable process control

#23
20200070962
2020-03-05

Method for separated flow detection

#24
20190323377
2019-10-24

System and method for monitoring for sand plugging in gas turbine engines

#25
20190277155
2019-09-12

Gas turbine engine health determination

#26
20190145419
2019-05-16

Controlling a wet gas compression system

#27
20190063331
2019-02-28

Corrected parameters control logic for variable geometry mechanisms

#28
20190040866
2019-02-07

Vacuum pump

#29
20190032509
2019-01-31

DETERMINATION OF A FUEL DELIVERY FAULT IN A GAS TURBINE ENGINE

#30
20180373280
2018-12-27

Direct-drive fan system with variable process control

#31
20180371967
2018-12-27

Aircraft engine lubrication circuit and method, using a non-return pressurisation valve with two plugs

#32
20180371934
2018-12-27

Screw expander with adjustable valve

#33
20180363494
2018-12-20

Method, system and computer program for monitoring a turbomachine start-up sequence by monitoring the speed of the high-pressure spool

#34
20180320700
2018-11-08

Turbine engine compressor with a turbulence sensor

#35
20180320600
2018-11-08

Method and system for setting fuel flow for engine start as a function of aircraft speed

#36
20180306054
2018-10-25

COMPRESSOR WATER-WASH ADVISORY

#37
20180149037
2018-05-31

Operation method for steam turbine, and steam turbine

#38
20180100504
2018-04-12

GEAR PUMP BEARING

#39
20170363015
2017-12-21

Systems and methods for flame holding avoidance in gas turbine combustors

#40
20170284296
2017-10-05

Secondary airflow passage for adjusting airflow distortion in gas turbine engine

#41
20170107914
2017-04-20

Thrust scheduling method for variable pitch fan engines and turbo-shaft, turbo-propeller engines

#42
20170044997
2017-02-16

Control device and control method

#43
20170009666
2017-01-12

Fuel supply pipeline system for gas turbine

#44
20170002820
2017-01-05

Detection and counting of surge cycles in a compressor

#45
20160281724
2016-09-29

Controlling a wet gas compression system

#46
20160069268
2016-03-10

Engine-induced aircraft cabin resonance reduction system and method

#47
20160061206
2016-03-03

Flow volume measurement device for turbo compressor, and turbo compressor

#48
20150308442
2015-10-29

Dead time reducer for piston actuator

#49
20150292349
2015-10-15

Turboexpander and driven turbomachine system

#50
20150285159
2015-10-08

Method and a device for adjusting a setpoint value of a parameter that influences thrust from a gas turbine engine

#51
20140244051
2014-08-28

Direct drive fan system with variable process control

#52
20130276458
2013-10-24

Gas turbine inlet system and method

#53
20130068307
2013-03-21

SYSTEM AND METHOD FOR MONITORING FUEL AT FORWARDING SKID FOR GAS TURBINE ENGINE

#54
20130037119
2013-02-14

Valve control of pump inlet pressure with bootstrap reservoir

#55
20120111020
2012-05-10

Control method for cooling a turbine stage in a gas turbine

#56
20110305556
2011-12-15

Methods and systems for variable geometry inlets nozzles for use in turboexpanders

#57
20100287945
2010-11-18

Method for operating a gas turbine plant with a compressor station for gaseous fuel

#58
20100250051
2010-09-30

Method and systems for virtual sensor selection and blending

#59
20100122535
2010-05-20

Fuel control system for gas turbine and feed forward control method

#60
20080243352
2008-10-02

Methods and systems for model-based control of gas turbines

#61
20080147289
2008-06-19

Methods and apparatus to facilitate gas turbine fuel control

#62
20080145206
2008-06-19

Passive guide vane control

#63
20070212212
2007-09-13

Method And Device For Monitoring The Cooling Air System Of A Turbine

#64
20070157619
2007-07-12

Methods and apparatus for gas turbine fuel control

#65
20070055435
2007-03-08

Control system for gas turbine aeroengine

#66
20070031238
2007-02-08

Inlet guide vane control device of gas turbine

#67
20060016196
2006-01-26

Onboard supplemental power system at varying high altitudes

#68
20050193810
2005-09-08

Method and system of determining life of turbocharger

#69
20050096832
2005-05-05

Apparatus and method for determining date of gas turbine washing

#70
17804926
2023-10-17

Fluid system with variable pump discharge pressure and method