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F22D1/325

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F22Steam generation F22DPREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FEED-WATER SUPPLY CONTROLLING WATER LEVEL AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN BOILERS F22D1/00Feed-water heaters

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F22D1/325Schematic arrangements or control devices therefor

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Patents Grantslast 30 patents

Information Patent Grant
Start-up and control of liquid salt energy storage combined cycle s...
- Patent number 12,129,773
- Issue date Oct 29, 2024
- PINTAIL POWER LLC
- William M. Conlon
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method for warmkeeping sub-critical steam generator
- Patent number 11,927,344
- Issue date Mar 12, 2024
- General Electric Technology GmbH
- Ralph Mayer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Boiler feed tank energy recapture system
- Patent number 11,448,394
- Issue date Sep 20, 2022
- Daniel Steam, Inc.
- Yong K. Yoon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
System and method to improve boiler and steam turbine start-up times
- Patent number 11,326,471
- Issue date May 10, 2022
- General Electric Company
- Antonio Mambro
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Steam power plant, modification method and operation method of stea...
- Patent number 11,236,640
- Issue date Feb 1, 2022
- MITSUBISHI POWER, LTD.
- Shingo Tamura
- F22 - STEAM GENERATION
Information Patent Grant
Combined heat recovery device
- Patent number 11,092,040
- Issue date Aug 17, 2021
- Yucheng Feng
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Thermal power generation system and control method for same
- Patent number 10,968,783
- Issue date Apr 6, 2021
- MITSUBISHI POWER, LTD.
- Yoshinori Nagai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Steam power generating system with injection feedwater heater
- Patent number 10,845,049
- Issue date Nov 24, 2020
- Xuedong Gu
- F22 - STEAM GENERATION
Information Patent Grant
Steam turbine plant
- Patent number 10,787,934
- Issue date Sep 29, 2020
- Mitsubishi Hitachi Power Systems, Ltd.
- Ryota Takahashi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Injection feedwater heater for steam power generating system
- Patent number 10,788,204
- Issue date Sep 29, 2020
- Xuedong Gu
- F22 - STEAM GENERATION
Information Patent Grant
System and method for fluid medium preheating
- Patent number 10,393,369
- Issue date Aug 27, 2019
- General Electric Company
- Paul Drouvot
- F22 - STEAM GENERATION
Information Patent Grant
Double pinch criterion for optimization of regenerative rankine cycles
- Patent number 9,719,379
- Issue date Aug 1, 2017
- Massachusetts Institute of Technology
- Hussam Zebian
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Heating system for a thermal electric power station water circuit
- Patent number 9,523,513
- Issue date Dec 20, 2016
- General Electric Technology GmbH
- Vincent Jourdain
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Steam turbine installation and method for operating the steam turbi...
- Patent number 9,322,298
- Issue date Apr 26, 2016
- Siemens Aktiengesellschaft
- Carsten Graeber
- F22 - STEAM GENERATION
Information Patent Grant
Double pinch criterion for optimization of regenerative Rankine cycles
- Patent number 9,091,183
- Issue date Jul 28, 2015
- Massachusetts Institute of Technology
- Hussam Zebian
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for operating a forced-flow steam generator operating at a s...
- Patent number 8,959,917
- Issue date Feb 24, 2015
- Alstom Technology Ltd
- Thoralf Berndt
- F22 - STEAM GENERATION
Information Patent Grant
System including feedwater heater for extracting heat from low pres...
- Patent number 8,418,467
- Issue date Apr 16, 2013
- General Electric Company
- Mahendhra Muthuramalingam
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for controlling the final feedwater temperatur...
- Patent number 8,091,361
- Issue date Jan 10, 2012
- Exergetic Systems, LLC
- Fred D. Lang
- F22 - STEAM GENERATION
Information Patent Grant
Reheater temperature control
- Patent number 7,861,527
- Issue date Jan 4, 2011
- Doosan Babcock Energy America LLC
- Bin Xu
- F22 - STEAM GENERATION
Information Patent Grant
Steam turbine plant
- Patent number 7,032,384
- Issue date Apr 25, 2006
- Kabushiki Kaisha Toshiba
- Kenji Kumagai
- F22 - STEAM GENERATION
Information Patent Grant
Power plant performance management systems and methods
- Patent number 5,791,147
- Issue date Aug 11, 1998
- Basic Resources, Inc.
- James N. Earley
- F22 - STEAM GENERATION
Information Patent Grant
Heat exchanger abnormality monitoring system
- Patent number 5,353,653
- Issue date Oct 11, 1994
- Kabushiki Kaisha Toshiba
- Michio Watanabe
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method and apparatus for optimization of feedwater heater liquid level
- Patent number 5,012,429
- Issue date Apr 30, 1991
- Neundorfer, Inc.
- Joel B. Lantz
- G05 - CONTROLLING REGULATING
Information Patent Grant
Zero flash closed condensate boiler feedwater system
- Patent number 4,878,457
- Issue date Nov 7, 1989
- Martin Bekedam
- F22 - STEAM GENERATION
Information Patent Grant
System for recovering drain
- Patent number 4,637,350
- Issue date Jan 20, 1987
- Hitachi, Ltd.
- Youshun Horibe
- F22 - STEAM GENERATION
Information Patent Grant
Thermodynamic method for steam-water separation
- Patent number 4,393,816
- Issue date Jul 19, 1983
- Paul A. Bock
- F22 - STEAM GENERATION
Information Patent Grant
2908255
- Patent number 2,908,255
- Issue date Oct 13, 1959
- F22 - STEAM GENERATION
Information Patent Grant
2823650
- Patent number 2,823,650
- Issue date Feb 18, 1958
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
1972356
- Patent number 1,972,356
- Issue date Sep 4, 1934
- F22 - STEAM GENERATION
Information Patent Grant
1641138
- Patent number 1,641,138
- Issue date Aug 30, 1927
- F22 - STEAM GENERATION

Patents Applicationslast 30 patents

Information Patent Application
POWER GENERATION FACILITY
- Publication number 20250012207
- Publication date Jan 9, 2025
- Kabushiki Kaisha Toshiba
- Hiromutsu MIKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
POWER GENERATION FACILITY
- Publication number 20240117759
- Publication date Apr 11, 2024
- Kabushiki Kaisha Toshiba
- Hiromutsu MIKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
START-UP AND CONTROL OF LIQUID SALT ENERGY STORAGE COMBINED CYCLE S...
- Publication number 20230287808
- Publication date Sep 14, 2023
- PINTAIL POWER LLC
- William M. CONLON
- F22 - STEAM GENERATION
Information Patent Application
SYSTEM AND METHOD TO IMPROVE BOILER AND STEAM TURBINE START-UP TIMES
- Publication number 20210285335
- Publication date Sep 16, 2021
- GENERAL ELECTRIC COMPANY
- ANTONIO MAMBRO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COMBINED HEAT RECOVERY DEVICE
- Publication number 20200157974
- Publication date May 21, 2020
- Yucheng FENG
- F22 - STEAM GENERATION
Information Patent Application
Steam Power Generating System with Injection Feedwater Heater
- Publication number 20200041121
- Publication date Feb 6, 2020
- Xuedong GU
- F22 - STEAM GENERATION
Information Patent Application
Injection Feedwater Heater for Steam Power Generating System
- Publication number 20200041120
- Publication date Feb 6, 2020
- Xuedong GU
- F22 - STEAM GENERATION
Information Patent Application
SYSTEM AND METHOD FOR FLUID MEDIUM PREHEATING
- Publication number 20170074504
- Publication date Mar 16, 2017
- General Electric Technology GmbH
- Paul DROUVOT
- F22 - STEAM GENERATION
Information Patent Application
FEEDWATER PREHEATING SYSTEM AND METHOD
- Publication number 20150114319
- Publication date Apr 30, 2015
- ALSTOM Technology Ltd.
- Paul DROUVOT
- F22 - STEAM GENERATION
Information Patent Application
STEAM TURBINE INSTALLATION AND METHOD FOR OPERATING THE STEAM TURBI...
- Publication number 20140130499
- Publication date May 15, 2014
- Siemens Aktiengesellschaft
- Carsten Graeber
- F22 - STEAM GENERATION
Information Patent Application
HEATING SYSTEM FOR A THERMAL ELECTRIC POWER STATION WATER CIRCUIT
- Publication number 20130188939
- Publication date Jul 25, 2013
- ALSTOM Technology Ltd.
- Vincent Jourdain
- F22 - STEAM GENERATION
Information Patent Application
Coal-Fired Power Plant, and Method for Operating Coal-Fired Power P...
- Publication number 20120324893
- Publication date Dec 27, 2012
- Hitachi, Ltd
- Yoshiharu Hayashi
- F22 - STEAM GENERATION
Information Patent Application
DOUBLE PINCH CRITERION FOR OPTIMIZATION OF REGENERATIVE RANKINE CYCLES
- Publication number 20120291435
- Publication date Nov 22, 2012
- Massachusetts Institute of Technology
- Hussam Zebian
- F22 - STEAM GENERATION
Information Patent Application
METHOD FOR OPERATING A FORCED-FLOW STEAM GENERATOR OPERATING AT A S...
- Publication number 20120272649
- Publication date Nov 1, 2012
- ALSTOM Technology Ltd.
- Thoralf Berndt
- F22 - STEAM GENERATION
Information Patent Application
SYSTEM INCLUDING FEEDWATER HEATER FOR EXTRACTING HEAT FROM LOW PRES...
- Publication number 20110314819
- Publication date Dec 29, 2011
- GENERAL ELECTRIC COMPANY
- Mahendhra Muthuramalingam
- F22 - STEAM GENERATION
Information Patent Application
ENERGY RECOVERY UNIT
- Publication number 20110220326
- Publication date Sep 15, 2011
- SPIRAX-SARCO LIMITED
- Amir AMINI
- F22 - STEAM GENERATION
Information Patent Application
Reheater temperature control
- Publication number 20090223224
- Publication date Sep 10, 2009
- Bin Xu
- F22 - STEAM GENERATION
Information Patent Application
Steam turbine plant
- Publication number 20040177614
- Publication date Sep 16, 2004
- Kabushiki Kaisha Toshiba
- Kenji Kumagai
- F22 - STEAM GENERATION

Schematic arrangements or control devices therefor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Start-up and control of liquid salt energy storage combined cycle s...

System and method for warmkeeping sub-critical steam generator

Boiler feed tank energy recapture system

System and method to improve boiler and steam turbine start-up times

Steam power plant, modification method and operation method of stea...

Combined heat recovery device

Thermal power generation system and control method for same

Steam power generating system with injection feedwater heater

Steam turbine plant

Injection feedwater heater for steam power generating system

System and method for fluid medium preheating

Double pinch criterion for optimization of regenerative rankine cycles

Heating system for a thermal electric power station water circuit

Steam turbine installation and method for operating the steam turbi...

Double pinch criterion for optimization of regenerative Rankine cycles

Method for operating a forced-flow steam generator operating at a s...

System including feedwater heater for extracting heat from low pres...

Method and apparatus for controlling the final feedwater temperatur...

Reheater temperature control

Steam turbine plant

Power plant performance management systems and methods

Heat exchanger abnormality monitoring system

Method and apparatus for optimization of feedwater heater liquid level

Zero flash closed condensate boiler feedwater system

System for recovering drain

Thermodynamic method for steam-water separation

2908255

2823650

1972356

1641138

Patents Applicationslast 30 patents

POWER GENERATION FACILITY

POWER GENERATION FACILITY

START-UP AND CONTROL OF LIQUID SALT ENERGY STORAGE COMBINED CYCLE S...

SYSTEM AND METHOD TO IMPROVE BOILER AND STEAM TURBINE START-UP TIMES

COMBINED HEAT RECOVERY DEVICE

Steam Power Generating System with Injection Feedwater Heater

Injection Feedwater Heater for Steam Power Generating System

SYSTEM AND METHOD FOR FLUID MEDIUM PREHEATING

FEEDWATER PREHEATING SYSTEM AND METHOD

STEAM TURBINE INSTALLATION AND METHOD FOR OPERATING THE STEAM TURBI...

HEATING SYSTEM FOR A THERMAL ELECTRIC POWER STATION WATER CIRCUIT

Coal-Fired Power Plant, and Method for Operating Coal-Fired Power P...

DOUBLE PINCH CRITERION FOR OPTIMIZATION OF REGENERATIVE RANKINE CYCLES

METHOD FOR OPERATING A FORCED-FLOW STEAM GENERATOR OPERATING AT A S...

SYSTEM INCLUDING FEEDWATER HEATER FOR EXTRACTING HEAT FROM LOW PRES...

ENERGY RECOVERY UNIT

Reheater temperature control

Steam turbine plant