Varying flow of coolant

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CPC
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GPHYSICS G21Nuclear engineering G21DNUCLEAR POWER PLANT G21D3/00Control of nuclear power plant

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G21D3/14Varying flow of coolant

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Patents Grantslast 30 patents

Information Patent Grant
Controlling a power output of a nuclear reaction using chemical inj...
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- Issue date Sep 24, 2024
- NuScale Power, LLC
- Allyson Callaway
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Controlling a power output of a nuclear reactor without using contr...
- Patent number 11,996,208
- Issue date May 28, 2024
- NUSCALE POWER, LLC
- Allyson Callaway
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Use of isolation condenser and/or feedwater to limit core flow, cor...
- Patent number 11,955,248
- Issue date Apr 9, 2024
- GE-Hitachi Nuclear Energy Americas LLC
- Charles Lee Heck
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Boron injection system for controlling a nuclear reaction by delive...
- Patent number 11,527,334
- Issue date Dec 13, 2022
- NuScale Power, LLC
- Larry Linik
- F22 - STEAM GENERATION
Information Patent Grant
Controlling a power output of a nuclear reaction without control rods
- Patent number 11,380,448
- Issue date Jul 5, 2022
- NuScale Power, LLC
- Allyson Callaway
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Controlling a power output of a nuclear reaction without control rods
- Patent number 11,309,094
- Issue date Apr 19, 2022
- NuScale Power, LLC
- Allyson Callaway
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Use of isolation condenser and/or feedwater to limit core flow, cor...
- Patent number 11,139,087
- Issue date Oct 5, 2021
- GE-Hitachi Nuclear Energy Americas LLC
- Charles Lee Heck
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
System for the highly autonomous operation of a modular liquid-meta...
- Patent number 10,217,536
- Issue date Feb 26, 2019
- U.S. Department of Energy
- Richard B Vilim
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Shutdown system for a nuclear steam supply system
- Patent number 10,115,487
- Issue date Oct 30, 2018
- SMR INVENTEC, LLC
- Krishna P. Singh
- F22 - STEAM GENERATION
Information Patent Grant
System of controlling steam generator level during main feed-water...
- Patent number 8,811,560
- Issue date Aug 19, 2014
- Kepco Engineering & Construction Company
- Myung Jun Song
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Control system and method for pressurized water reactor (PWR) and P...
- Patent number 8,781,057
- Issue date Jul 15, 2014
- Babcock & Wilcox mPower, Inc.
- John D. Malloy
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Feedwater control system considering pressure drop of feedwater con...
- Patent number 6,938,584
- Issue date Sep 6, 2005
- Korea Power Engineering Company, Inc.
- Suk Whun Sohn
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Methods of reactor system pressure control by reactor core power mo...
- Patent number 6,198,786
- Issue date Mar 6, 2001
- General Electric Company
- Douglas G. Carroll
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Feedwater control over full power range for pressurized water react...
- Patent number 6,021,169
- Issue date Feb 1, 2000
- ABB Combustion Engineering Nuclear Power, Inc.
- James E. Robertson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fault tolerant signal validation for feedwater control system
- Patent number 5,386,441
- Issue date Jan 31, 1995
- Westinghouse Electric Corporation
- Lawrence E. Erin
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Control for a closed cycle gas turbine system
- Patent number 5,309,492
- Issue date May 3, 1994
- Adams Atomic Engines, Inc.
- Rodney M. Adams
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Median signal selector for feedwater control systems
- Patent number 5,192,493
- Issue date Mar 9, 1993
- Westinghouse Electric Corp.
- Lawrence E. Erin
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear power plant
- Patent number 4,879,087
- Issue date Nov 7, 1989
- Hitachi, Ltd.
- Takao Akiyama
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Full range nuclear power plant steam generator level control system
- Patent number 4,728,481
- Issue date Mar 1, 1988
- Westinghouse Electric Corp.
- Jacques M. Geets
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Load control system for nuclear power plant
- Patent number 4,472,345
- Issue date Sep 18, 1984
- Hitachi, Ltd.
- Junichi Tanji
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
System and method for controlling operation of boiling water reactor
- Patent number 4,400,343
- Issue date Aug 23, 1983
- Hitachi, Ltd.
- Masayuki Izumi
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method and apparatus for load following with a single-cycle boiling...
- Patent number 4,150,546
- Issue date Apr 24, 1979
- General Electric Company
- Wells I. Collett
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor plants and control systems therefor
- Patent number 3,947,319
- Issue date Mar 30, 1976
- N.V. Neratoom
- Gerard Arnold de Boer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
3910818
- Patent number 3,910,818
- Issue date Oct 7, 1975
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
3719524
- Patent number 3,719,524
- Issue date Mar 6, 1973
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
3671390
- Patent number 3,671,390
- Issue date Jun 20, 1972
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
3503208
- Patent number 3,503,208
- Issue date Mar 31, 1970
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
3503204
- Patent number 3,503,204
- Issue date Mar 31, 1970
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
3247069
- Patent number 3,247,069
- Issue date Apr 19, 1966
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
3212975
- Patent number 3,212,975
- Issue date Oct 19, 1965
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
CONTROLLING A POWER OUTPUT OF A NUCLEAR REACTION USING CHEMICAL INJ...
- Publication number 20240404716
- Publication date Dec 5, 2024
- NuScale Power, LLC
- Allyson Callaway
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PASSIVE CHEMICAL INJECTION SYSTEM FOR CONTROLLING A NUCLEAR REACTIO...
- Publication number 20240355488
- Publication date Oct 24, 2024
- NuScale Power, LLC
- Allyson Callaway
- F22 - STEAM GENERATION
Information Patent Application
CONTROLLING A NUCLEAR REACTION
- Publication number 20220246317
- Publication date Aug 4, 2022
- NuScale Power, LLC
- Allyson Callaway
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
USE OF ISOLATION CONDENSER AND/OR FEEDWATER TO LIMIT CORE FLOW, COR...
- Publication number 20210398696
- Publication date Dec 23, 2021
- GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
- Charles Lee Heck
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
USE OF ISOLATION CONDENSER AND/OR FEEDWATER TO LIMIT CORE FLOW, COR...
- Publication number 20200328002
- Publication date Oct 15, 2020
- GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
- Charles Lee Heck
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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CONTROLLING A NUCLEAR REACTION
- Publication number 20200027604
- Publication date Jan 23, 2020
- NuScale Power, LLC
- Allyson Callaway
- F22 - STEAM GENERATION
Information Patent Application
CONTROLLING A NUCLEAR REACTION
- Publication number 20200027603
- Publication date Jan 23, 2020
- NuScale Power, LLC
- Allyson Callaway
- F22 - STEAM GENERATION
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SMALL MODULAR REACTOR POWER PLANT WITH LOAD FOLLOWING AND COGENERAT...
- Publication number 20190206580
- Publication date Jul 4, 2019
- Advanced Reactor Concepts LLC
- Leon C. WALTERS
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SHUTDOWN SYSTEM FOR A NUCLEAR STEAM SUPPLY SYSTEM
- Publication number 20190019588
- Publication date Jan 17, 2019
- SMR Inventec, LLC
- Krishna P. Singh
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Absolute Technologies Maximizing Cycled Energy
- Publication number 20170316842
- Publication date Nov 2, 2017
- Svetozar B. Petrovich
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SHUTDOWN SYSTEM FOR A NUCLEAR STEAM SUPPLY SYSTEM
- Publication number 20160260508
- Publication date Sep 8, 2016
- SMR Inventec, LLC
- Krishna P. Singh
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
ENERGY GENERATING APPARATUS AND ENERGY GENERATING METHOD AND CONTRO...
- Publication number 20160225467
- Publication date Aug 4, 2016
- Airbus Defence and Space GmbH
- Bernhard Kotzias
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SYSTEM OF CONTROLLING STEAM GENERATOR LEVEL DURING MAIN FEED-WATER...
- Publication number 20120170702
- Publication date Jul 5, 2012
- KEPCO ENGINEERING & CONSTRUCTION COMPANY
- Myung Jun SONG
- F22 - STEAM GENERATION
Information Patent Application
CONTROL SYSTEM AND METHOD FOR PRESSURIZED WATER REACTOR (PWR) AND P...
- Publication number 20120155594
- Publication date Jun 21, 2012
- John D. Malloy
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
OPERATING METHOD OF NUCLEAR REACTOR AND NUCLEAR POWER GENERATION PLANT
- Publication number 20080317191
- Publication date Dec 25, 2008
- Masao Chaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Feedwater control system considering pressure drop of feedwater con...
- Publication number 20050072380
- Publication date Apr 7, 2005
- Korea Power Engineering Company, Inc.
- Suk Whun Sohn
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method of operating a nuclear power plant
- Publication number 20050013402
- Publication date Jan 20, 2005
- Willem Adriaan Odendaal Kriel
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Varying flow of coolant

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Controlling a power output of a nuclear reaction using chemical inj...

Controlling a power output of a nuclear reactor without using contr...

Use of isolation condenser and/or feedwater to limit core flow, cor...

Boron injection system for controlling a nuclear reaction by delive...

Controlling a power output of a nuclear reaction without control rods

Controlling a power output of a nuclear reaction without control rods

Use of isolation condenser and/or feedwater to limit core flow, cor...

System for the highly autonomous operation of a modular liquid-meta...

Shutdown system for a nuclear steam supply system

System of controlling steam generator level during main feed-water...

Control system and method for pressurized water reactor (PWR) and P...

Feedwater control system considering pressure drop of feedwater con...

Methods of reactor system pressure control by reactor core power mo...

Feedwater control over full power range for pressurized water react...

Fault tolerant signal validation for feedwater control system

Control for a closed cycle gas turbine system

Median signal selector for feedwater control systems

Nuclear power plant

Full range nuclear power plant steam generator level control system

Load control system for nuclear power plant

System and method for controlling operation of boiling water reactor

Method and apparatus for load following with a single-cycle boiling...

Nuclear reactor plants and control systems therefor

3910818

3719524

3671390

3503208

3503204

3247069

3212975

Patents Applicationslast 30 patents

CONTROLLING A POWER OUTPUT OF A NUCLEAR REACTION USING CHEMICAL INJ...

PASSIVE CHEMICAL INJECTION SYSTEM FOR CONTROLLING A NUCLEAR REACTIO...

CONTROLLING A NUCLEAR REACTION

USE OF ISOLATION CONDENSER AND/OR FEEDWATER TO LIMIT CORE FLOW, COR...

USE OF ISOLATION CONDENSER AND/OR FEEDWATER TO LIMIT CORE FLOW, COR...

CONTROLLING A NUCLEAR REACTION

CONTROLLING A NUCLEAR REACTION

SMALL MODULAR REACTOR POWER PLANT WITH LOAD FOLLOWING AND COGENERAT...

SHUTDOWN SYSTEM FOR A NUCLEAR STEAM SUPPLY SYSTEM

Absolute Technologies Maximizing Cycled Energy

SHUTDOWN SYSTEM FOR A NUCLEAR STEAM SUPPLY SYSTEM

ENERGY GENERATING APPARATUS AND ENERGY GENERATING METHOD AND CONTRO...

SYSTEM OF CONTROLLING STEAM GENERATOR LEVEL DURING MAIN FEED-WATER...

CONTROL SYSTEM AND METHOD FOR PRESSURIZED WATER REACTOR (PWR) AND P...

OPERATING METHOD OF NUCLEAR REACTOR AND NUCLEAR POWER GENERATION PLANT

Feedwater control system considering pressure drop of feedwater con...

Method of operating a nuclear power plant