ClassID:

145297

F05D2220/72 - CPC Classification

Classification description:

Application in combination with a steam turbine

Sub-classes:
Recent Application in this class:
#1
20260126004
2026-05-07

SYSTEM AND METHOD FOR PRODUCING AMMONIA

#2
20260126003
2026-05-07

INTEGRATION SYSTEMS FOR GAS TURBINE ENGINES AND METHODS OF USE

#3
20260063057
2026-03-05

MULTI-STAGE POWER GENERATION USING BYPRODUCTS FOR ENHANCED GENERATION

#4
20260055009
2026-02-26

SYSTEM AND METHOD FOR TREATING WASTEWATER FROM AN OILFIELD WELL WITH CO-PRODUCTION OF POWER

#5
20260015970
2026-01-15

POWER PLANT WITH EXHAUST GAS RECIRCULATION COMPRESSOR

#6
20250361832
2025-11-27

COMBUSTION SYSTEM USING AMMONIA AS FUEL

#7
20250347246
2025-11-13

TURBO MACHINE

#8
20250305453
2025-10-02

RECUPERATIVE HEAT EXCHANGER SYSTEM

#9
20250257872
2025-08-14

GAS TURBINE ENGINE HAVING A COMBUSTION SECTION WITH STEAM PROVIDED TO SECOND COMBSUTOR PLENUM

#10
20250188848
2025-06-12

METHOD OF PRE-OPERATIONAL CLEANING OF WATER AND STEAM SYSTEMS IN COMBINED CYCLE POWER PLANTS AND COMBINED CYCLE POWER PLANT ARRANGED THEREFOR

#11
20250163848
2025-05-22

Eco Barrier System

#12
20250146437
2025-05-08

Processes and Systems for Recovering Heat and Generating Power

#13
20250109697
2025-04-03

POWER PLANT WITH WATER VAPOR SEPARATION MEMBRANE

#14
20250075674
2025-03-06

GAS TURBINE ENGINE HAVING A HEAT EXCHANGER LOCATED IN AN ANNULAR DUCT

#15
20250052189
2025-02-13

TURBINE ENGINE INCLUDING A STEAM SYSTEM

#16
20250052175
2025-02-13

TURBINE ENGINE INCLUDING A STEAM SYSTEM

#17
20240418100
2024-12-19

CONTROL DEVICE, CONTROL METHOD, AND SYSTEM

#18
20240410302
2024-12-12

ELECTROLYZER HEATING SYSTEM FOR INTEGRATED POWER PLANTS

#19
20240401501
2024-12-05

POWER GENERATION SYSTEM, CONTROL DEVICE, AND CONTROL METHOD

#20
20240392684
2024-11-28

METHOD FOR CARRYING OUT METHOD FOR IMPLEMENTING ENERGY CONVERSION INSTALLATION SERVICE MEASURES, AND ENERGY CONVERSION INSTALLATION

#21
20240328350
2024-10-03

LIQUID AIR POWER AND STORAGE

#22
20240301831
2024-09-12

COMBINED CYCLE POWER PLANTS WITH EXHAUST GAS RECIRCULATION INTERCOOLING

#23
20240301819
2024-09-12

RECOVERING WATER AND/OR HEAT ENERGY FROM POWERPLANT COMBUSTION PRODUCTS

#24
20240287914
2024-08-29

EROSION ESTIMATION METHOD

#25
20240271550
2024-08-15

Increased water heat absorption capacity for steam injected turbine engine

#26
20240271549
2024-08-15

Increased water heat absorption capacity for steam injected turbine engine

#27
20240271548
2024-08-15

STEAM TURBINE BYPASS FOR INCREASED WATER HEAT ABSORPTION CAPACITY STEAM INJECTED TURBINE ENGINE

#28
20240183289
2024-06-06

H2 POWER PLANT WITH O2 INTEGRATION

#29
20240175379
2024-05-30

Combined power generation system and control method thereof

#30
20240159470
2024-05-16

Once-through heat exchanger and heat recovery steam generator including the same

#31
20240044264
2024-02-08

Electrolyzer heating system for integrated power plants

#32
20240018907
2024-01-18

Combined cycle power plants with exhaust gas recirculation intercooling

#33
20240011417
2024-01-11

Pericritical fluid systems for turbine engines

#34
20240003270
2024-01-04

Combined cycle power plants with exhaust gas recirculation

#35
20230366349
2023-11-16

HEAT ENGINE WITH STEAM SUPPLY DEVICE

#36
20230358179
2023-11-09

Dispatch advisor for operating power plant with flexibility

#37
20230358173
2023-11-09

Combined TCA cooler and FGH for power plants

#38
20230340914
2023-10-26

Turbine Powered Electricity Generation

#39
20230340894
2023-10-26

System and method for restraining heat exchanger with cable in tension

#40
20230332522
2023-10-19

Exhaust-gas treatment device for an aircraft engine

#41
20230322396
2023-10-12

Hydrogen steam and inter-cooled turbine engine

#42
20230304422
2023-09-28

Plant and operation method therefor

#43
20230296253
2023-09-21

FUEL SUPPLY SYSTEM FOR A COMBUSTOR

#44
20230286661
2023-09-14

Aircraft

#45
20230258128
2023-08-17

Combined power generation system and driving method thereof

#46
20230243301
2023-08-03

ZERO EMISSION POWER GENERATION SYSTEMS AND METHODS

#47
20230193786
2023-06-22

System and method for restraining heat exchanger with cable in tension

#48
20230112330
2023-04-13

System having a combustion power plant and an electrolysis unit, and method for operating a system of this type

#49
20230058456
2023-02-23

POWER GENERATION SYSTEM

#50
20230027437
2023-01-26

Combined cycle power plant utilizing organic water additives

#51
20220389844
2022-12-08

MULTI-STAGE POWER GENERATION USING BYPRODUCTS FOR ENHANCED GENERATION

#52
20220349352
2022-11-03

Dispatch advisor for operating power plant with flexibility

#53
20220333529
2022-10-20

Steam cycle methods, systems, and apparatus for efficiently reducing carbon footprints in plant systems

#54
20220325639
2022-10-13

Combined cycle power plant having serial heat exchangers

#55
20220316339
2022-10-06

Method for carrying out servicing measures on an energy conversion installation

#56
20220307423
2022-09-29

Electric heating systems and methods for gas turbine engines and jet engines

#57
20220278532
2022-09-01

Combined cycle frequency control system and method

#58
20220171348
2022-06-02

Machine control based on automated learning of subordinate control skills

#59
20220162987
2022-05-26

Integrated supercritical CO/multiple thermal cycles

#60
20220149403
2022-05-12

Energy storage for combustion turbine using molten carbonate electrolyzer cell

#61
20220136438
2022-05-05

Hybrid power generation facility and method of controlling same

#62
20220136436
2022-05-05

Hybrid power generation equipment

#63
20220106909
2022-04-07

Pressurization of exhaust gases from a turbine power plant

#64
20220056843
2022-02-24

Electric heating systems and methods for gas turbine engines and jet engines

#65
20220056842
2022-02-24

Method and apparatus for increasing useful energy/thrust of a gas turbine engine by one or more rotating fluid moving (agitator) pieces due to formation of a defined steam region

#66
20220025785
2022-01-27

Diversion systems for low emission start converter

#67
20220025779
2022-01-27

Electricity generating systems with thermal energy storage coupled superheaters

#68
20210404350
2021-12-30

Recuperative heat exchanger system

#69
20210396185
2021-12-23

Method for operating a power plant, and power plant

#70
20210396159
2021-12-23

Steam injection into the exhaust gas recirculation line of a gas and steam turbine power plant

#71
20210363920
2021-11-25

Energy storage for combustion turbine using molten carbonate electrolyzer cell

#72
20210348558
2021-11-11

High pressure liquid air power and storage

#73
20210324766
2021-10-21

Plant and operation method therefor

#74
20210317782
2021-10-14

MODELING AND CONTROL OF GAS CYCLE POWER PLANT OPERATION BY VARYING SPLIT LOAD FOR MULTIPLE GAS TURBINES

#75
20210285369
2021-09-16

Method for operating a power plant

#76
20210262383
2021-08-26

Gas turbine plant

#77
20210262363
2021-08-26

EXHAUST PLUME CONTROL STRUCTURE AND POWER GENERATING PLANT INCLUDING SAME

#78
20210246809
2021-08-12

Steam turbine plant and cooling method for same

#79
20210199024
2021-07-01

Exhaust gas cooling device and method

#80
20210095572
2021-04-01

Combined cycle plant and method for operating same

#81
20210062677
2021-03-04

Method for starting up a gas turbine engine of a combined cycle power plant

#82
20210033025
2021-02-04

PLANT CONTROL APPARATUS, PLANT CONTROL METHOD AND POWER PLANT

#83
20210010393
2021-01-14

Single-shaft combined cycle plant, testing method for single-shaft combined cycle plant, and control device for single-shaft combined cycle plant

#84
20200325799
2020-10-15

Waste heat recovery system, gas turbine plant provided with same, waste heat recovery method, and installation method for waste heat recovery system

#85
20200318497
2020-10-08

Power plant with gas turbine intake air system

#86
20200284169
2020-09-10

Gas turbine exhaust heat recovery plant

#87
20200271009
2020-08-27

Valve device and steam turbine

#88
20200263569
2020-08-20

Over-powering

#89
20200200051
2020-06-25

Combined cycle power plant and method for operating the combined cycle power plant

#90
20200173373
2020-06-04

Rotating machine control device, rotating machine equipment, rotating machine control method, and rotating machine control program

#91
20200102856
2020-04-02

Diversion systems for low emission start converter

#92
20200102855
2020-04-02

Emission reducing louvers

#93
20200088064
2020-03-19

GAS TURBINE COMBINED CYCLE FOR HIGH FLEXIBILITY

#94
20200025084
2020-01-23

Microchannel heat exchangers for gas turbine intercooling and condensing

#95
20190360395
2019-11-28

TURBINE STATOR VANE WITH MULTIPLE OUTER DIAMETER PRESSURE FEEDS

#96
20190353100
2019-11-21

Method with solar assist to capture carbon dioxide and generate electricity, heat and desalinated water

#97
20190353099
2019-11-21

Solar power assisted system for generating electricity, heat and desalinated water

#98
20190323367
2019-10-24

Flow distribution device and method

#99
20190271239
2019-09-05

Method for the short-term adjustment of the output of a combined-cycle power plant steam turbine, for primary frequency control

#100
20190264582
2019-08-29

Combined brayton/rankine cycle gas and steam turbine generating system operated in two closed loops

#101
20190226462
2019-07-25

Dispatchable combined cycle power plant

#102
20190178111
2019-06-13

Plant and operation method therefor

#103
20190113085
2019-04-18

TURBOMACHINE TRAIN AND METHOD FOR COUPLING THE TURBOMACHINE TRAIN

#104
20190093518
2019-03-28

Condensate recirculation

#105
20190048747
2019-02-14

Waste heat recovery cascade cycle and method

#106
20190040765
2019-02-07

COMBINED CYCLE POWER PLANT

#107
20190039078
2019-02-07

Slag cyclone, gasification equipment, gasification-combined power generation equipment, method for operating slag cyclone, and method for maintaining slag cyclone

#108
20190024883
2019-01-24

Multi-stage duct fired heat recovery steam generator and methods of use

#109
20190024529
2019-01-24

Plant control apparatus, plant control method and power plant

#110
20190010865
2019-01-10

Method for coupling two sub-shafts

#111
20190003383
2019-01-03

Energy storage system

#112
20190003344
2019-01-03

Combined cycle power system with an auxiliary steam header supplied by a flasher and a surplus steam leak

#113
20180313224
2018-11-01

METHOD AND SYSTEM FOR IMPROVED DESIGN AND IMPLEMENTATION OF TURBOMACHINERY

#114
20180266331
2018-09-20

Methods and systems for controlling turbine powered system to reduce startup time

#115
20180238236
2018-08-23

Charge gas compression train for ethylene

#116
20180238215
2018-08-23

Systems for reducing startup emissions in power plant including gas turbine

#117
20180238214
2018-08-23

Systems for reducing startup emissions in power plant including gas turbine

#118
20180238213
2018-08-23

Systems for reducing startup emissions in power plant including gas turbine

#119
20180238212
2018-08-23

Systems for reducing startup emissions in power plant including gas turbine

#120
20180238211
2018-08-23

Systems for reducing startup emissions in power plant including gas turbine

#121
20180230904
2018-08-16

High pressure liquid air power and storage

#122
20180223697
2018-08-09

Systems and methods for controlling machinery stress via temperature trajectory

#123
20180216499
2018-08-02

Steam turbine preheating system with a steam generator

#124
20180216497
2018-08-02

Steam turbine preheating system

#125
20180209353
2018-07-26

Power plant with emergency fuel system

#126
20180201352
2018-07-19

Floating vessel and method of operating a floating vessel

#127
20180195405
2018-07-12

Efficiency maps for tracking component degradation

#128
20180179910
2018-06-28

Gas turbine combined cycle for high flexibility

#129
20180171829
2018-06-21

Systems and methods for controlling drum levels using flow

#130
20180163570
2018-06-14

System and method for improving output and heat rate for a liquid natural gas combined cycle power plant

#131
20180156073
2018-06-07

SYSTEM AND METHOD FOR FAST STARTUP OF A COMBINED CYCLE POWER PLANT

#132
20180143146
2018-05-24

Steam wetness measurement with microwave tomography

#133
20180135533
2018-05-17

Low partial load emission control for gas turbine system

#134
20180120009
2018-05-03

SYSTEM AND METHOD FOR DYNAMIC MECHANICAL POWER MANAGEMENT

#135
20180106166
2018-04-19

FEEDWATER BYPASS SYSTEM FOR A DESUPERHEATER

#136
20180094550
2018-04-05

Part load operation of liquid air power and storage system

#137
20180094549
2018-04-05

System and method for higher plant efficiency

#138
20180073440
2018-03-15

CONTROLLING TURBINE SHROUD CLEARANCE FOR OPERATION PROTECTION

#139
20180066662
2018-03-08

Gas turbine manufacturing method

#140
20180058339
2018-03-01

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

#141
20180058338
2018-03-01

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

#142
20180058337
2018-03-01

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

#143
20180058335
2018-03-01

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

#144
20180058321
2018-03-01

PLANT CONTROL APPARATUS, PLANT CONTROL METHOD AND POWER PLANT

#145
20180038352
2018-02-08

Dispatchable combined cycle power plant

#146
20170362983
2017-12-21

System and method for improving the performance of a selective catalyst reduction system in a heat recovery steam generator

#147
20170342903
2017-11-30

System and method of compressor inlet temperature control with mixing chamber

#148
20170328240
2017-11-16

Turbine power generation system having emergency operation means, and emergency operation method therefor

#149
20170314715
2017-11-02

DISSIMILAR PIPING JOINT AT HIGH TEMPERATURE, HIGH PRESSURE TRANSIENT AND UNDER CYCLIC LOADING

#150
20170314466
2017-11-02

Solar assisted gas turbine desalination and carbon capture system

#151
20170301938
2017-10-19

Multi-reaction process for forming a product gas from solid carbonaceous material

#152
20170298820
2017-10-19

Heat recovery unit and power plant

#153
20170284307
2017-10-05

Gas turbine, combined cycle plant, and activation method of gas turbine

#154
20170234221
2017-08-17

FILTER ASSEMBLY INCLUDING PLEAT TIP SHAPES

#155
20170198634
2017-07-13

Renewable combined cycle low turbine boost

#156
20170184021
2017-06-29

System and method for oxidant compression in a stoichiometric exhaust gas recirculation gas turbine system

#157
20170183980
2017-06-29

Plant control apparatus, plant control method and power generating plant

#158
20170183585
2017-06-29

GASIFICATION UNIT, INTEGRATED GASIFICATION COMBINED CYCLE FACILITY, AND METHOD FOR STARTING GASIFICATION UNIT

#159
20170152765
2017-06-01

WASTE HEAT RECOVERY SYSTEM, GAS TURBINE PLANT PROVIDED WITH SAME, WASTE HEAT RECOVERY METHOD, AND INSTALLATION METHOD FOR WASTE HEAT RECOVERY SYSTEM

#160
20170152762
2017-06-01

Combined cycle plant, method for controlling same, and device for controlling same

#161
20170145925
2017-05-25

Power generation system and power generation method

#162
20170138220
2017-05-18

Combined cycle plant, control method of same, and control device of same

#163
20170138079
2017-05-18

Combined cycle plant and plant building thereof

#164
20170114671
2017-04-27

GAS TURBINE EXHAUST SYSTEM

#165
20170101933
2017-04-13

Turbine engine assembly and method of operating thereof

#166
20170089205
2017-03-30

Turbine engine assembly and method of assembling the same

#167
20170074164
2017-03-16

Waste heat recovery device, gas turbine plant provided with same, and waste heat recovery method

#168
20170058717
2017-03-02

Multi-shaft combined cycle plant, and control device and operation method thereof

#169
20170051636
2017-02-23

COMBINED CYCLE POWER SYSTEM, AND A METHOD OF OPERATING A COMBINED CYCLE POWER SYSTEM

#170
20170030228
2017-02-02

System and method for controlling coolant supply to an exhaust gas

#171
20170022847
2017-01-26

Combined cycle power plant and start-up method of the same

#172
20170022846
2017-01-26

Methods and apparatus to optimize steam header blending and gas turbine loading in combined cycle power plants

#173
20160376960
2016-12-29

Power generation system exhaust cooling

#174
20160376959
2016-12-29

Power generation system exhaust cooling

#175
20160376958
2016-12-29

Power generation system exhaust cooling

#176
20160369640
2016-12-22

Flow distribution device and method

#177
20160356219
2016-12-08

Gas turbine exhaust diverter system duct guide rails

#178
20160356184
2016-12-08

Live steam determination of an expansion engine

#179
20160326961
2016-11-10

GAS TURBINE COOLING SYSTEM, GAS TURBINE PLANT EQUIPPED WITH THE SAME AND METHOD OF COOLING HIGH-TEMPERATURE SECTION OF GAS TURBINE

#180
20160319702
2016-11-03

Method for enhanced cold steam turbine start in a supplementary fired multi gas turbine combined cycle plant

#181
20160273404
2016-09-22

Power generation system having compressor creating excess air flow and turbo-expander using same

#182
20160273400
2016-09-22

Power generation system having compressor creating excess air flow and turbo-expander to increase turbine exhaust gas mass flow

#183
20160265436
2016-09-15

Filter assembly including pleat tip shapes

#184
20160258327
2016-09-08

Systems and methods for turbine system operation in low ambient temperatures

#185
20160256818
2016-09-08

Production of electric power from fossil fuel with almost zero air pollution

#186
20160245126
2016-08-25

PRODUCTION OF ELECTRIC POWER FROM FOSSIL FUEL WITH ALMOST ZERO POLLUTION

#187
20160245125
2016-08-25

System and method for heating make-up working fluid of a steam system with engine fluid waste heat

#188
20160245112
2016-08-25

Method for operating a gas turbine arrangement

#189
20160226088
2016-08-04

Method for storing electric energy by production, storage, and dissociation of methane having closed carbon circuit

#190
20160215695
2016-07-28

HYBRID PLANT WITH A COMBINED SOLAR-GAS CYCLE AND OPERATING METHOD

#191
20160177829
2016-06-23

Microchannel heat exchangers for gas turbine intercooling and condensing

#192
20160177742
2016-06-23

Steam turbine rotor, steam turbine including same, and thermal power plant using same

#193
20160130983
2016-05-12

Method for coupling a steam turbine and a gas turbine at a desired differential angle

#194
20160102615
2016-04-14

Diverting system

#195
20160069263
2016-03-10

Gasification power plant control device, gasification power plant, and gasification power plant control method

#196
20160040596
2016-02-11

TURBOMACHINE SYSTEM INCLUDING AN INLET BLEED HEAT SYSTEM AND METHOD OF OPERATING A TURBOMACHINE AT PART LOAD

#197
20150354545
2015-12-10

Dispatchable solar hybrid power plant

#198
20150322812
2015-11-12

Steam valve and steam turbine

#199
20150275703
2015-10-01

System and method for improved control of a combined cycle power plant

#200
20150226092
2015-08-13

METHOD FOR OPERATING A COMBINED CYCLE POWER PLANT

#201
20150204247
2015-07-23

Method of operating a gas turbine assembly and the gas turbine assembly

#202
20150204214
2015-07-23

Method and apparatus for operating a gas turbine power plant at low load conditions with stack compliant emissions levels

#203
20150204206
2015-07-23

Power generating device using electric furnace

#204
20150192039
2015-07-09

Auxillary steam generation arrangement for a combined cycle power plant

#205
20150185716
2015-07-02

Methods and systems for enhancing control of power plant generating units

#206
20150184590
2015-07-02

Liquid air power and storage

#207
20150184553
2015-07-02

CONTROLLING APPARATUS AND STARTING METHOD

#208
20150184552
2015-07-02

CONTROLLING APPARATUS AND STARTING METHOD

#209
20150167500
2015-06-18

METALLURGICAL PLANT

#210
20150143793
2015-05-28

Selective pressure kettle boiler for rotor air cooling applications

#211
20150113940
2015-04-30

SYSTEMS, METHODS, AND DEVICES FOR LIQUID AIR ENERGY STORAGE IN CONJUNCTION WITH POWER GENERATING CYCLES

#212
20150107249
2015-04-23

Extracting Heat From A Compressor System

#213
20150075133
2015-03-19

GAS TURBINE ENGINE SYSTEM THAT USES ORGANIC MEDIUM

#214
20150040640
2015-02-12

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

#215
20140363281
2014-12-11

Process for replacing a bolted-on nozzle block coupled to a nozzle chamber in a steam turbine

#216
20140352317
2014-12-04

Intercooled gas turbine with closed combined power cycle

#217
20140260288
2014-09-18

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

#218
20140250911
2014-09-11

Power generation and LNG production

#219
20140238020
2014-08-28

Method for the controlling and feeding of a power plant and power plant

#220
20140202157
2014-07-24

Thermal energy storage for combined cycle power plants

#221
20140060065
2014-03-06

Systems and methods for accelerating droop response to frequency variation of an electrical grid in a combined cycle power plant

#222
20140047840
2014-02-20

Steam flow control system

#223
20130327053
2013-12-12

Model and simulation based control of turbines

#224
20130269360
2013-10-17

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

#225
20130269355
2013-10-17

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

#226
20130189081
2013-07-25

Filter assembly including pleat tip shapes

#227
20130152587
2013-06-20

System and method for warming up a steam turbine

#228
20130111904
2013-05-09

Thermal energy storage and recovery device and system having a heat exchanger arrangement using a compressed gas

#229
20130000320
2013-01-03

Conversion of hydrocarbons to carbon dioxide and electrical power

#230
20120274078
2012-11-01

Hybrid concentrated solar combined cycle power plant and solar reformer for use therein

#231
20120260668
2012-10-18

Combined cycle power plant with thermal load reduction system

#232
20120247080
2012-10-04

Integrated coal gasification combined cycle plant

#233
20120198811
2012-08-09

Power generation system and methods for monitoring operation of same

#234
20120159924
2012-06-28

SYSTEM AND METHOD FOR INCREASING EFFICIENCY AND WATER RECOVERY OF A COMBINED CYCLE POWER PLANT

#235
20120159923
2012-06-28

SYSTEM AND METHOD FOR USING GAS TURBINE INTERCOOLER HEAT IN A BOTTOMING STEAM CYCLE

#236
20120153639
2012-06-21

METHOD FOR PROVIDING AUXILIARY POWER TO AN ELECTRIC POWER PLANT USING FISCHER-TROPSCH TECHNOLOGY

#237
20120094198
2012-04-19

Gasifier having integrated fuel cell power generation system

#238
20120087778
2012-04-12

Machine unit layout system

#239
20120032378
2012-02-09

Blast furnace iron production with integrated power generation

#240
20110302921
2011-12-15

Hybrid power plant

#241
20110255977
2011-10-20

Turbine engine spacer

#242
20110164970
2011-07-07

Stator blade for a turbomachine, especially a stream turbine

#243
20110162380
2011-07-07

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