Pumping arrangements

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GPHYSICS G21Nuclear engineering G21DNUCLEAR POWER PLANT G21D1/00Details of nuclear power plant

Current Industry

G21D1/04Pumping arrangements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Compact reactor with horizontal steam generators and pressurizer
- Patent number 12,057,240
- Issue date Aug 6, 2024
- INVAP S.E.
- Pablo Florido
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Condensate system for recuperating energy from a nuclear power plant
- Patent number 11,984,234
- Issue date May 14, 2024
- JOINT STOCK COMPANY “ATOMENERGOPROEKT”
- Vladimir Vladimirovich Rogozhkin
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method and apparatus for filtering fluid in nuclear power generation
- Patent number 11,975,275
- Issue date May 7, 2024
- CANDU ENERGY INC.
- Richard Dam
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pressurized water reactor with upper vessel section providing both...
- Patent number 11,837,370
- Issue date Dec 5, 2023
- BWXT mPower, Inc.
- Scott J. Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear power plant having a protective superstructure
- Patent number 11,193,292
- Issue date Dec 7, 2021
- Rolls-Royce Power Engineering PLC
- Jose A Marquez-Santoyo
- E04 - BUILDING
Information Patent Grant
Nuclear power plant and method for operating a nuclear power plant
- Patent number 11,170,902
- Issue date Nov 9, 2021
- Framatome GmbH
- Bernhard Stellwag
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Direct heat exchanger for molten chloride fast reactor
- Patent number 11,145,424
- Issue date Oct 12, 2021
- TerraPower, LLC.
- Ryan Abbott
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method for heating a primary coolant in a nuclear steam supply system
- Patent number 11,031,146
- Issue date Jun 8, 2021
- SMR INVENTEC, LLC
- Krishna P. Singh
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Pressurized water reactor with upper vessel section providing both...
- Patent number 10,892,061
- Issue date Jan 12, 2021
- BWXT mPower, Inc.
- Scott J. Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Device for removing foreign objects from nuclear reactor vessel
- Patent number 10,784,005
- Issue date Sep 22, 2020
- Sichuan Xingzhi Zhihui Intellectual Property Operation Co., Ltd.
- Liping Deng
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Methods and apparatuses for pump sealing during leakage events
- Patent number 10,777,329
- Issue date Sep 15, 2020
- GE-Hitachi Nuclear Energy Americas LLC
- John R. Bass
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Active surface for a packing seal intended for a shaft sealing system
- Patent number 10,690,249
- Issue date Jun 23, 2020
- AREVA NP
- Zoé Tebby
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Nuclear power plant
- Patent number 10,665,355
- Issue date May 26, 2020
- Korea Atomic Energy Research Institute
- Young In Kim
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Managing water-supply pumping for an electricity production plant c...
- Patent number 10,641,133
- Issue date May 5, 2020
- Electricite de France
- Eric De Oliveira
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Main pump shaft seal water injection system of a nuclear power station
- Patent number 10,510,454
- Issue date Dec 17, 2019
- CHINA NUCLEAR POWER ENGINEERING CO., LTD.
- Xingjiang Chen
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor coolant pump and nuclear power plant having same
- Patent number 10,276,270
- Issue date Apr 30, 2019
- Korea Atomic Energy Research Institute
- Young Soo Kim
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Active surface for a packing seal intended for a shaft sealing system
- Patent number 10,221,948
- Issue date Mar 5, 2019
- AREVA NP
- Zoé Tebby
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Water lubricated composite thrust bearing of nuclear main pump
- Patent number 10,208,794
- Issue date Feb 19, 2019
- DALIAN SANHUAN COMPOSITE MATERIAL TECHNOLOGY DEVELOPMENT CO., LTD.
- Dazhuang Qu
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
Nuclear stream supply system
- Patent number 10,102,936
- Issue date Oct 16, 2018
- SMR INVENTEC, LLC
- Krishna P. Singh
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Remote heat removal system
- Patent number 10,032,530
- Issue date Jul 24, 2018
- Westinghouse Electric Company LLC
- Francis P. Ferraraccio
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Pressurized water reactor with upper vessel section providing both...
- Patent number 10,020,077
- Issue date Jul 10, 2018
- BWXT mPower, Inc.
- Scott J. Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Pump sealing device
- Patent number 9,964,213
- Issue date May 8, 2018
- General Electric Technology GmbH
- Nicolas Nebout
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Apparatus and method for reinforcing jet pump riser
- Patent number 9,966,155
- Issue date May 8, 2018
- Kabushiki Kaisha Toshiba
- Masakazu Abura
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
High temperature gas cooled reactor steam generation system
- Patent number 9,959,945
- Issue date May 1, 2018
- Mitsubishi Heavy Industries, Ltd.
- Isao Minatsuki
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Capillary connection through wall penetration
- Patent number 9,899,108
- Issue date Feb 20, 2018
- Rosemount Inc.
- Nathan Len Wiater
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Self-contained emergency spent nuclear fuel pool cooling system
- Patent number 9,847,148
- Issue date Dec 19, 2017
- Westinghouse Electric Company LLC
- Timothy M. Lloyd
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Arrangement and method for providing an emergency supply to a nucle...
- Patent number 9,812,226
- Issue date Nov 7, 2017
- 123-Engineering & Innovation GmbH
- Frank Mekiska
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Component cooling water system for nuclear power plant
- Patent number 9,786,394
- Issue date Oct 10, 2017
- SMR INVENTEC, LLC
- Krishna P. Singh
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Vaned filtering element
- Patent number 9,770,680
- Issue date Sep 26, 2017
- Atomic Energy of Canada Limited
- Ziaul Haque
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR FILTERING FLUID IN NUCLEAR POWER GENERATION
- Publication number 20230271114
- Publication date Aug 31, 2023
- Candu Energy Inc.
- Richard DAM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A Canned Rotodynamic Flow Machine For A Molten Salt Nuclear Reactor...
- Publication number 20230246534
- Publication date Aug 3, 2023
- Copenhagen Atomics A/S
- Aslak STUBSGAARD
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PRESSURIZED WATER REACTOR WITH UPPER VESSEL SECTION PROVIDING BOTH...
- Publication number 20220277862
- Publication date Sep 1, 2022
- BWXT mPower, Inc.
- Scott J. Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
HYDROGENATION SYSTEM FOR PRESSURIZED WATER REACTOR AND ACCORDING M...
- Publication number 20220254530
- Publication date Aug 11, 2022
- Framatome GmbH
- Martin BENECKE
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHODS AND APPARATUSES FOR PUMP SEALING DURING LEAKAGE EVENTS
- Publication number 20200395139
- Publication date Dec 17, 2020
- GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
- John R. Bass
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD AND APPARATUS FOR FILTERING FLUID IN NUCLEAR POWER GENERATION
- Publication number 20200330905
- Publication date Oct 22, 2020
- Candu Energy Inc.
- Richard DAM
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Condensate System for Recuperating Energy from a Nuclear Power Plant
- Publication number 20200335235
- Publication date Oct 22, 2020
- JOINT-STOCK COMPANY SCIENTIFIC RESEARCH AND DESIGN INSTITUTE FOR ENERGY TECHN...
- Vladimir Vladimirovich ROGOZHKIN
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
NUCLEAR POWER PLANT HAVING A PROTECTIVE SUPERSTRUCTURE
- Publication number 20200199902
- Publication date Jun 25, 2020
- Rolls-Royce Power Engineering PLC
- Jose A MARQUEZ-SANTOYO
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
COMPACT REACTOR WITH HORIZONTAL STEAM GENERATORS AND PRESSURIZER
- Publication number 20200005950
- Publication date Jan 2, 2020
- INVAP S.E.
- Pablo FLORIDO
- F22 - STEAM GENERATION
Information Patent Application
MANAGING WATER-SUPPLY PUMPING FOR AN ELECTRICITY PRODUCTION PLANT C...
- Publication number 20190120087
- Publication date Apr 25, 2019
- ELECTRICITE DE FRANCE
- Eric De Oliveira
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
NUCLEAR STEAM SUPPLY SYSTEM
- Publication number 20190057789
- Publication date Feb 21, 2019
- SMR Inventec, LLC
- Krishna P. Singh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
DEVICE FOR REMOVING FOREIGN MATTERS IN NUCLEAR REACTOR VESSEL
- Publication number 20180358140
- Publication date Dec 13, 2018
- Sichuan Xingzhi Zhihui Intellectual Property Operation Co., Ltd.
- Liping Deng
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR POWER PLANT AND METHOD FOR OPERATING A NUCLEAR POWER PLANT
- Publication number 20180322969
- Publication date Nov 8, 2018
- Bernhard Stellwag
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PRESSURIZED WATER REACTOR WITH UPPER VESSEL SECTION PROVIDING BOTH...
- Publication number 20180322965
- Publication date Nov 8, 2018
- BWXT mPower, Inc.
- Scott J. Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
GAS-COOLED PRESSURE TUBE REACTOR
- Publication number 20180322968
- Publication date Nov 8, 2018
- TerraPower, LLC
- Jesse R. Cheatham
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Reactor Coolant Pump Set
- Publication number 20180298907
- Publication date Oct 18, 2018
- JOINT STOCK COMPANY "CENTRAL DESIGN BUREAU OF MACHINE BUILDING"
- Vladimir Sergeevich GERASIMOV
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
WATER LUBRICATED COMPOSITE THRUST BEARING OF NUCLEAR MAIN PUMP
- Publication number 20180187720
- Publication date Jul 5, 2018
- DALIAN SANHUAN COMPOSITE MATERIAL TECHNOLOGY DEVELOPMENT CO., LTD
- Dazhuang QU
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
MAIN PUMP SHAFT SEAL WATER INJECTION SYSTEM OF A NUCLEAR POWER STATION
- Publication number 20180005716
- Publication date Jan 4, 2018
- China Nuclear Power Engineering Co., Ltd.
- Xingjiang Chen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
UPGRADING POWER OUTPUT OF PREVIOUSLY-DEPLOYED NUCLEAR POWER PLANTS
- Publication number 20170352443
- Publication date Dec 7, 2017
- Advanced Reactor Concepts LLC
- Leon C. Walters
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR REACTOR STRUCTURE
- Publication number 20170133113
- Publication date May 11, 2017
- DCNS
- Jean-Jacques INGREMEAU
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
REMOTE HEAT REMOVAL SYSTEM
- Publication number 20160336083
- Publication date Nov 17, 2016
- Westinghouse Electric Company LLC
- Francis P. Ferraraccio
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CAPILLARY CONNECTION THROUGH WALL PENETRATION
- Publication number 20160290533
- Publication date Oct 6, 2016
- Rosemount Inc.
- Nathan Len Wiater
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR REACTOR COOLANT PUMP AND NUCLEAR POWER PLANT HAVING SAME
- Publication number 20160260509
- Publication date Sep 8, 2016
- Korea Atomic Energy Research Institute
- Young Soo KIM
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
HYBRID NUCLEAR-HYDRO POWER PLANT
- Publication number 20160240273
- Publication date Aug 18, 2016
- Robin Jerry McDaniel
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
ACTIVE SURFACE FOR A PACKING SEAL INTENDED FOR A SHAFT SEALING SYSTEM
- Publication number 20160230891
- Publication date Aug 11, 2016
- AREVA NP
- Zoé TEBBY
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
ACTIVE SURFACE FOR A PACKING SEAL INTENDED FOR A SHAFT SEALING SYSTEM
- Publication number 20160172062
- Publication date Jun 16, 2016
- Zoé TEBBY
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR POWER GENERATION SYSTEM
- Publication number 20160064107
- Publication date Mar 3, 2016
- Young Sun KIM
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR STEAM SUPPLY SYSTEM
- Publication number 20150243388
- Publication date Aug 27, 2015
- SMR Inventec, LLC
- Krishna P. Singh
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PRESSURIZED WATER REACTOR WITH UPPER VESSEL SECTION PROVIDING BOTH...
- Publication number 20150243389
- Publication date Aug 27, 2015
- Babcock & Wilcox Nuclear Energy, Inc.
- Scott J. Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Pumping arrangements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Compact reactor with horizontal steam generators and pressurizer

Condensate system for recuperating energy from a nuclear power plant

Method and apparatus for filtering fluid in nuclear power generation

Pressurized water reactor with upper vessel section providing both...

Nuclear power plant having a protective superstructure

Nuclear power plant and method for operating a nuclear power plant

Direct heat exchanger for molten chloride fast reactor

Method for heating a primary coolant in a nuclear steam supply system

Pressurized water reactor with upper vessel section providing both...

Device for removing foreign objects from nuclear reactor vessel

Methods and apparatuses for pump sealing during leakage events

Active surface for a packing seal intended for a shaft sealing system

Nuclear power plant

Managing water-supply pumping for an electricity production plant c...

Main pump shaft seal water injection system of a nuclear power station

Nuclear reactor coolant pump and nuclear power plant having same

Active surface for a packing seal intended for a shaft sealing system

Water lubricated composite thrust bearing of nuclear main pump

Shutdown system for a nuclear steam supply system

Nuclear stream supply system

Remote heat removal system

Pressurized water reactor with upper vessel section providing both...

Pump sealing device

Apparatus and method for reinforcing jet pump riser

High temperature gas cooled reactor steam generation system

Capillary connection through wall penetration

Self-contained emergency spent nuclear fuel pool cooling system

Arrangement and method for providing an emergency supply to a nucle...

Component cooling water system for nuclear power plant

Vaned filtering element

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR FILTERING FLUID IN NUCLEAR POWER GENERATION

A Canned Rotodynamic Flow Machine For A Molten Salt Nuclear Reactor...

PRESSURIZED WATER REACTOR WITH UPPER VESSEL SECTION PROVIDING BOTH...

HYDROGENATION SYSTEM FOR PRESSURIZED WATER REACTOR AND ACCORDING M...

METHODS AND APPARATUSES FOR PUMP SEALING DURING LEAKAGE EVENTS

METHOD AND APPARATUS FOR FILTERING FLUID IN NUCLEAR POWER GENERATION

Condensate System for Recuperating Energy from a Nuclear Power Plant

NUCLEAR POWER PLANT HAVING A PROTECTIVE SUPERSTRUCTURE

COMPACT REACTOR WITH HORIZONTAL STEAM GENERATORS AND PRESSURIZER

MANAGING WATER-SUPPLY PUMPING FOR AN ELECTRICITY PRODUCTION PLANT C...

NUCLEAR STEAM SUPPLY SYSTEM

SHUTDOWN SYSTEM FOR A NUCLEAR STEAM SUPPLY SYSTEM

DEVICE FOR REMOVING FOREIGN MATTERS IN NUCLEAR REACTOR VESSEL

NUCLEAR POWER PLANT AND METHOD FOR OPERATING A NUCLEAR POWER PLANT

PRESSURIZED WATER REACTOR WITH UPPER VESSEL SECTION PROVIDING BOTH...

GAS-COOLED PRESSURE TUBE REACTOR

Reactor Coolant Pump Set

WATER LUBRICATED COMPOSITE THRUST BEARING OF NUCLEAR MAIN PUMP

MAIN PUMP SHAFT SEAL WATER INJECTION SYSTEM OF A NUCLEAR POWER STATION

UPGRADING POWER OUTPUT OF PREVIOUSLY-DEPLOYED NUCLEAR POWER PLANTS

NUCLEAR REACTOR STRUCTURE

REMOTE HEAT REMOVAL SYSTEM

CAPILLARY CONNECTION THROUGH WALL PENETRATION

NUCLEAR REACTOR COOLANT PUMP AND NUCLEAR POWER PLANT HAVING SAME

HYBRID NUCLEAR-HYDRO POWER PLANT

ACTIVE SURFACE FOR A PACKING SEAL INTENDED FOR A SHAFT SEALING SYSTEM

ACTIVE SURFACE FOR A PACKING SEAL INTENDED FOR A SHAFT SEALING SYSTEM

NUCLEAR POWER GENERATION SYSTEM

NUCLEAR STEAM SUPPLY SYSTEM

PRESSURIZED WATER REACTOR WITH UPPER VESSEL SECTION PROVIDING BOTH...