Semi-closed cycles

Industry

CPC
F02C1/08

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02CGAS-TURBINE PLANTS AIR INTAKES FOR JET-PROPULSION PLANTS CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS F02C1/00Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid

Current Industry

F02C1/08Semi-closed cycles

Industries

Patents Grantslast 30 patents

Information Patent Grant
Power plant cycle using renewable energy facilitated by a supersoni...
- Patent number 12,129,813
- Issue date Oct 29, 2024
- Calvin E. Phelps
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Power plant cycle for a new renewable energy or other heat source f...
- Patent number 12,129,790
- Issue date Oct 29, 2024
- Calvin E. Phelps
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Low-grade heat optimization of recuperative supercritical CO2 power...
- Patent number 11,846,232
- Issue date Dec 19, 2023
- 8 Rivers Capital, LLC
- Brock Alan Forrest
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for operating gas turbine combustor
- Patent number 11,719,155
- Issue date Aug 8, 2023
- Toshiba Energy Systems & Solutions Corporation
- Yasunori Iwai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Use of external air for closed cycle inventory control
- Patent number 11,578,622
- Issue date Feb 14, 2023
- Malta Inc.
- Raj Apte
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Concentrated solar power generation using solar receivers
- Patent number 11,242,843
- Issue date Feb 8, 2022
- 247Solar Inc.
- Bruce N. Anderson
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
High-efficiency power generation system
- Patent number 11,174,783
- Issue date Nov 16, 2021
- Hanwha Power Systems Co., Ltd.
- Se Hwan Jung
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods for power production using nested CO2 cycles
- Patent number 11,174,759
- Issue date Nov 16, 2021
- 8 Rivers Capital, LLC
- Rodney John Allam
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Low-grade heat optimization of recuperative supercritical CO2 power...
- Patent number 11,125,159
- Issue date Sep 21, 2021
- 8 Rivers Capital, LLC
- Brock Alan Forrest
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Supercritical CO2 cycle coupled to chemical looping arrangement
- Patent number 11,041,410
- Issue date Jun 22, 2021
- Saudi Arabian Oil Company
- Mourad Younes
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
High efficiency power generation system and system upgrades
- Patent number 11,035,292
- Issue date Jun 15, 2021
- Hi Eff Utility Rescue LLC
- William Edward Simpkin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine blower/pump
- Patent number 11,008,938
- Issue date May 18, 2021
- APGN INC.
- Omar Hammoud
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Use of external air for closed cycle inventory control
- Patent number 10,907,548
- Issue date Feb 2, 2021
- Malta Inc.
- Raj Apte
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Turbocharger systems and method for capturing a process gas
- Patent number 10,858,992
- Issue date Dec 8, 2020
- Transportation IP Holdings, LLC
- Christopher Joseph Homison
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Process and configuration to obtain a compressed gas
- Patent number 10,823,065
- Issue date Nov 3, 2020
- ICE INDUSTRIAL PROPERTIES
- George Johannes Kruijer
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Gas turbine facility with supercritical fluid “CO2” recirculation
- Patent number 10,794,274
- Issue date Oct 6, 2020
- 8 Rivers Capital, LLC
- Masao Itoh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Compressor flow extraction apparatus and methods for supercritical...
- Patent number 10,787,963
- Issue date Sep 29, 2020
- University of Central Florida Research Foundation, Inc.
- David Amos
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Erosion suppression system and method in an exhaust gas recirculati...
- Patent number 10,738,711
- Issue date Aug 11, 2020
- ExxonMobil Upstream Research Company
- Gabriel Della-Fera
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method for liquid air energy storage with semi-closed CO2 bottoming...
- Patent number 10,634,013
- Issue date Apr 28, 2020
- Stanislav Sinatov
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for controlling combustion of a fuel
- Patent number 10,570,825
- Issue date Feb 25, 2020
- Exxonmobil Upstream Research Company
- Richard Huntington
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
System and method for startup of a power production plant
- Patent number 10,533,461
- Issue date Jan 14, 2020
- 8 Rivers Capital, LLC
- Jeremy Eron Fetvedt
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Systems and methods for power production using nested CO2 cycles
- Patent number 10,422,252
- Issue date Sep 24, 2019
- 8 Rivers Capital, LLC
- Rodney John Allam
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Integrated LNG gasification and power production cycle
- Patent number 10,415,434
- Issue date Sep 17, 2019
- 8 Rivers Capital, LLC
- Rodney John Allam
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Concentrated solar power generation using solar receivers
- Patent number 10,280,903
- Issue date May 7, 2019
- Wilson 247Solar, Inc.
- Bruce N. Anderson
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Turbine engine assembly and method of assembling the same
- Patent number 10,280,760
- Issue date May 7, 2019
- General Electric Company
- Narendra Digamber Joshi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
High efficiency power generation system and system upgrades
- Patent number 10,260,415
- Issue date Apr 16, 2019
- Hi Eff Utility Rescue LLC
- William Edward Simpkin
- F22 - STEAM GENERATION
Information Patent Grant
Use of external air for closed cycle inventory control
- Patent number 10,221,775
- Issue date Mar 5, 2019
- Malta Inc.
- Raj Apte
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Gas turbine load control system
- Patent number 10,208,677
- Issue date Feb 19, 2019
- General Electric Company
- Karl Dean Minto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for diffusion combustion with fuel-diluent mixing...
- Patent number 10,161,312
- Issue date Dec 25, 2018
- General Electric Company
- Richard A. Huntington
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for diffusion combustion in a stoichiometric exha...
- Patent number 10,138,815
- Issue date Nov 27, 2018
- General Electric Company
- Richard A. Huntington
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
ATTENUATED COMBUSTION FOR CLEAN POWER AND HYDROGEN CAPTURE
- Publication number 20240360785
- Publication date Oct 31, 2024
- Nucor Corporation
- Lindsay Leveen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
RECONFIGURABLE HYBRID SOLAR GAS TURBINE SYSTEM OPERATING IN A SEMI-...
- Publication number 20240167416
- Publication date May 23, 2024
- Turbogen Ltd.
- David LIOR
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
USE OF EXTERNAL AIR FOR CLOSED CYCLE INVENTORY CONTROL
- Publication number 20230203966
- Publication date Jun 29, 2023
- Malta Inc.
- Raj APTE
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
CONCENTRATED SOLAR POWER GENERATION USING SOLAR RECEIVERS
- Publication number 20220235746
- Publication date Jul 28, 2022
- 247Solar Inc.
- Bruce N. Anderson
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HIGH EFFICIENCY POWER GENERATION SYSTEM AND SYSTEM UPGRADES
- Publication number 20220010726
- Publication date Jan 13, 2022
- Hi Eff Utility Rescue LLC
- William Edward Simpkin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LOW-GRADE HEAT OPTIMIZATION OF RECUPERATIVE SUPERCRITICAL CO2 POWER...
- Publication number 20210388764
- Publication date Dec 16, 2021
- 8 RIVERS CAPITAL, LLC
- Brock Alan Forrest
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
USE OF EXTERNAL AIR FOR CLOSED CYCLE INVENTORY CONTROL
- Publication number 20210180522
- Publication date Jun 17, 2021
- Malta Inc.
- Raj APTE
- F22 - STEAM GENERATION
Information Patent Application
HIGH EFFICIENCY POWER GENERATION SYSTEM AND SYSTEM UPGRADES
- Publication number 20200109662
- Publication date Apr 9, 2020
- Hi Eff Utility Rescue LLC
- William Edward Simpkin
- F22 - STEAM GENERATION
Information Patent Application
TURBOMACHINERY
- Publication number 20200063739
- Publication date Feb 27, 2020
- Rolls-Royce plc
- Martin N GOODHAND
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR POWER PRODUCTION USING NESTED CO2 CYCLES
- Publication number 20190376419
- Publication date Dec 12, 2019
- 8 RIVERS CAPITAL, LLC
- Rodney John Allam
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CONCENTRATED SOLAR POWER GENERATION USING SOLAR RECEIVERS
- Publication number 20190353146
- Publication date Nov 21, 2019
- Wilson 247Solar, Inc.
- Bruce N. Anderson
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Use of External Air for Closed Cycle Inventory Control
- Publication number 20190162122
- Publication date May 30, 2019
- Malta Inc.
- Raj Apte
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HYBRID FOSSIL FUEL AND SOLAR HEATED SUPERCRITICAL CARBON DIOXIDE PO...
- Publication number 20190153937
- Publication date May 23, 2019
- 8 RIVERS CAPITAL, LLC
- Miles R. Palmer
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
GAS TURBINE BLOWER/PUMP
- Publication number 20190153938
- Publication date May 23, 2019
- Greentech Gas Turbine Inc./ Turbine A Gaz Greentech Inc.
- OMAR HAMMOUD
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONCENTRATED SOLAR POWER GENERATION USING SOLAR RECEIVERS
- Publication number 20180195498
- Publication date Jul 12, 2018
- Wilson 247Solar, Inc.
- Bruce N. Anderson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EROSION SUPPRESSION SYSTEM AND METHOD IN AN EXHAUST GAS RECIRCULATI...
- Publication number 20180156136
- Publication date Jun 7, 2018
- GENERAL ELECTRIC COMPANY
- Gabriel Della-Fera
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE PLANT HAVING EXHAUST GAS RECIRCULATION
- Publication number 20140360154
- Publication date Dec 11, 2014
- Eribert BENZ
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Enhanced Coal-Bed Methane Production
- Publication number 20140338901
- Publication date Nov 20, 2014
- O. Angus Sites
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HIGH EFFICIENCY POWER GENERATION SYSTEM AND SYSTEM UPGRADES
- Publication number 20140338335
- Publication date Nov 20, 2014
- Hi Eff Utility Rescue LLC
- William Edward Simpkin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND DEVICE FOR FEEDING BACK EXHAUST GAS FROM A GAS TURBINE W...
- Publication number 20140305131
- Publication date Oct 16, 2014
- THYSSENKRUPP UHDE GMBH
- Holger Thielert
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE PLANT WITH EXHAUST GAS RECIRCULATION AND ALSO METHOD FO...
- Publication number 20140130507
- Publication date May 15, 2014
- ALSTOM Technology Ltd.
- Hans WETTSTEIN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Systems and Methods For Carbon Dioxide Capture In Low Emission Comb...
- Publication number 20140083109
- Publication date Mar 27, 2014
- Russell H. Oelfke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH EFFICIENCY POWER GENERATION SYSTEM AND SYSTEM UPGRADES
- Publication number 20140053560
- Publication date Feb 27, 2014
- Hi Eff Utility Rescue LLC
- William Edward Simpkin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Low Emission Power Generation Systems and Methods Incorporating Car...
- Publication number 20140047818
- Publication date Feb 20, 2014
- Russell H. Oelkfe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TURBINE AND OPERATING METHOD OF THE SAME
- Publication number 20140023478
- Publication date Jan 23, 2014
- Kabushiki Kaisha Toshiba
- Hideyuki MAEDA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIRCRAFT/SPACECRAFT FLUID COOLING SYSTEM AND AIRCRAFT/SPACECRAFT FL...
- Publication number 20140020872
- Publication date Jan 23, 2014
- Osamu Kitayama
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING A STOICHIOMETRIC EGR SYSTEM ON A...
- Publication number 20130269356
- Publication date Oct 17, 2013
- General Electric Company
- Jeffrey John Butkiewicz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHODS RELATING TO REHEAT COMBUSTION TURBINE ENGINES WITH EXHAUST...
- Publication number 20130269361
- Publication date Oct 17, 2013
- General Electric Company
- Lisa Anne Wichmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE ASSEMBLY AND WASTE HEAT RECOVERY SYSTEM
- Publication number 20130180242
- Publication date Jul 18, 2013
- Cummins Ltd.
- Craig Robert Arthur Lancaster
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HYBRID FOSSIL FUEL AND SOLAR HEATED SUPERCRITICAL CARBON DIOXIDE PO...
- Publication number 20130118145
- Publication date May 16, 2013
- 8 River Capital, LLC
- Miles R. Palmer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Semi-closed cycles

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Power plant cycle using renewable energy facilitated by a supersoni...

Power plant cycle for a new renewable energy or other heat source f...

Low-grade heat optimization of recuperative supercritical CO2 power...

Method for operating gas turbine combustor

Use of external air for closed cycle inventory control

Concentrated solar power generation using solar receivers

High-efficiency power generation system

Systems and methods for power production using nested CO2 cycles

Low-grade heat optimization of recuperative supercritical CO2 power...

Supercritical CO2 cycle coupled to chemical looping arrangement

High efficiency power generation system and system upgrades

Gas turbine blower/pump

Use of external air for closed cycle inventory control

Turbocharger systems and method for capturing a process gas

Process and configuration to obtain a compressed gas

Gas turbine facility with supercritical fluid “CO2” recirculation

Compressor flow extraction apparatus and methods for supercritical...

Erosion suppression system and method in an exhaust gas recirculati...

Method for liquid air energy storage with semi-closed CO2 bottoming...

Systems and methods for controlling combustion of a fuel

System and method for startup of a power production plant

Systems and methods for power production using nested CO2 cycles

Integrated LNG gasification and power production cycle

Concentrated solar power generation using solar receivers

Turbine engine assembly and method of assembling the same

High efficiency power generation system and system upgrades

Use of external air for closed cycle inventory control

Gas turbine load control system

System and method for diffusion combustion with fuel-diluent mixing...

System and method for diffusion combustion in a stoichiometric exha...

Patents Applicationslast 30 patents

ATTENUATED COMBUSTION FOR CLEAN POWER AND HYDROGEN CAPTURE

RECONFIGURABLE HYBRID SOLAR GAS TURBINE SYSTEM OPERATING IN A SEMI-...

USE OF EXTERNAL AIR FOR CLOSED CYCLE INVENTORY CONTROL

CONCENTRATED SOLAR POWER GENERATION USING SOLAR RECEIVERS

HIGH EFFICIENCY POWER GENERATION SYSTEM AND SYSTEM UPGRADES

LOW-GRADE HEAT OPTIMIZATION OF RECUPERATIVE SUPERCRITICAL CO2 POWER...

USE OF EXTERNAL AIR FOR CLOSED CYCLE INVENTORY CONTROL

HIGH EFFICIENCY POWER GENERATION SYSTEM AND SYSTEM UPGRADES

TURBOMACHINERY

SYSTEMS AND METHODS FOR POWER PRODUCTION USING NESTED CO2 CYCLES

CONCENTRATED SOLAR POWER GENERATION USING SOLAR RECEIVERS

Use of External Air for Closed Cycle Inventory Control

HYBRID FOSSIL FUEL AND SOLAR HEATED SUPERCRITICAL CARBON DIOXIDE PO...

GAS TURBINE BLOWER/PUMP

CONCENTRATED SOLAR POWER GENERATION USING SOLAR RECEIVERS

EROSION SUPPRESSION SYSTEM AND METHOD IN AN EXHAUST GAS RECIRCULATI...

GAS TURBINE PLANT HAVING EXHAUST GAS RECIRCULATION

Enhanced Coal-Bed Methane Production

HIGH EFFICIENCY POWER GENERATION SYSTEM AND SYSTEM UPGRADES

METHOD AND DEVICE FOR FEEDING BACK EXHAUST GAS FROM A GAS TURBINE W...

GAS TURBINE PLANT WITH EXHAUST GAS RECIRCULATION AND ALSO METHOD FO...

Systems and Methods For Carbon Dioxide Capture In Low Emission Comb...

HIGH EFFICIENCY POWER GENERATION SYSTEM AND SYSTEM UPGRADES

Low Emission Power Generation Systems and Methods Incorporating Car...

TURBINE AND OPERATING METHOD OF THE SAME

AIRCRAFT/SPACECRAFT FLUID COOLING SYSTEM AND AIRCRAFT/SPACECRAFT FL...

METHOD AND SYSTEM FOR CONTROLLING A STOICHIOMETRIC EGR SYSTEM ON A...

METHODS RELATING TO REHEAT COMBUSTION TURBINE ENGINES WITH EXHAUST...

ENGINE ASSEMBLY AND WASTE HEAT RECOVERY SYSTEM

HYBRID FOSSIL FUEL AND SOLAR HEATED SUPERCRITICAL CARBON DIOXIDE PO...