characterised by having means for functioning alternatively as pumps or turbines

Industry

CPC
F03B3/10

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F03Liquid processing machines F03BMACHINES OR ENGINES FOR LIQUIDS F03B3/00Machines or engines of reaction type Parts or details peculiar thereto

Current Industry

F03B3/10characterised by having means for functioning alternatively as pumps or turbines

Industries

Patents Grantslast 30 patents

Information Patent Grant
Reactive, reversible blade turbine for power generation and pumping...
- Patent number 12,025,090
- Issue date Jul 2, 2024
- Michael Scot Cummings
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Method for starting a turbine in a pump mode
- Patent number 11,873,789
- Issue date Jan 16, 2024
- GE RENEWABLE TECHNOLOGIES
- Sébastien Ruiz
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Circular dam and methods for generating, accumulating, storing, and...
- Patent number 11,840,815
- Issue date Dec 12, 2023
- Alexander Arkady Migdal
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Rotating guide vane module for hydraulic working condition adjustme...
- Patent number 11,585,353
- Issue date Feb 21, 2023
- Institute of Seawater Desalination and Multipurpose Utilization, MNR (Tianjin)
- Shenghui Wang
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Pumped hydro energy storage system and method
- Patent number 11,365,713
- Issue date Jun 21, 2022
- MAGELLAN & BARENTS, S.L.
- Ciriaco P Bustamante
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Reversible pump-turbine installation
- Patent number 11,300,093
- Issue date Apr 12, 2022
- Henry K. Obermeyer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method for operating a hydraulic machine and corresponding installa...
- Patent number 11,248,578
- Issue date Feb 15, 2022
- Quentin Alloin
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Stabilization of hydraulic machines with S-zone characteristics
- Patent number 11,239,778
- Issue date Feb 1, 2022
- Renaud Guillaume
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flow controller
- Patent number 11,199,171
- Issue date Dec 14, 2021
- E.On Sverige AB
- Per Rosén
- G05 - CONTROLLING REGULATING
Information Patent Grant
Hydroelectric system in a plant
- Patent number 11,008,997
- Issue date May 18, 2021
- Adebukola Petit-Frère
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Hydraulic installation and method for operating the same
- Patent number 10,907,608
- Issue date Feb 2, 2021
- Renaud Guillaume
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Impeller for a pump or turbine, and pump or turbine with impeller
- Patent number 10,871,168
- Issue date Dec 22, 2020
- Lars Adriaan Krakers
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Flow controller
- Patent number 10,830,202
- Issue date Nov 10, 2020
- E.On Sverige AB
- Per Rosén
- G05 - CONTROLLING REGULATING
Information Patent Grant
Reversible water pump and hydroturbine
- Patent number 10,724,496
- Issue date Jul 28, 2020
- Guangsheng Zheng
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method for stabilizing the rotation speed of a hydraulic machine wi...
- Patent number 10,415,540
- Issue date Sep 17, 2019
- Quentin Alloin
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Combined pump and turbine
- Patent number 10,408,186
- Issue date Sep 10, 2019
- Adebukola Olatunde
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Device and method for converting and storing electrical energy in t...
- Patent number 10,371,118
- Issue date Aug 6, 2019
- SEGULA ENGINEERING FRANCE
- Thibault Neu
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Ocean wave-crest powered electrical generator in combination with p...
- Patent number 10,100,803
- Issue date Oct 16, 2018
- Alfredo Alvarado
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydraulic turbine and pipe
- Patent number 10,087,906
- Issue date Oct 2, 2018
- Kabushiki Kaisha Toshiba
- Kazuyuki Nakamura
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Transporter and fish lock
- Patent number 10,087,907
- Issue date Oct 2, 2018
- Arne Fjalling
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Methods and apparatus for moving fluid using a strake
- Patent number 10,030,627
- Issue date Jul 24, 2018
- Chris Rorres
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Electric machine including a stator defining a flow channel
- Patent number 10,024,296
- Issue date Jul 17, 2018
- General Electric Company
- Jeremy Daniel Van Dam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pumped-storage power plant
- Patent number 9,797,366
- Issue date Oct 24, 2017
- Roentdek-Handels
- Horst Schmidt-Boecking
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Pump turbine plant
- Patent number 9,677,535
- Issue date Jun 13, 2017
- Voith Patent GmbH
- Manfred Stummer
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Hydraulic energy store
- Patent number 9,617,969
- Issue date Apr 11, 2017
- Universität Innsbruck
- Robert Klar
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Hydraulic device of reversible type for the conversion of energy
- Patent number 9,546,639
- Issue date Jan 17, 2017
- Abdullah Amirian
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Pumped storage power plant
- Patent number 9,494,127
- Issue date Nov 15, 2016
- Hitachi Mitsubishi Hydro Corporation
- Yukio Hongawa
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Electric fluid pump
- Patent number 9,145,865
- Issue date Sep 29, 2015
- General Electric Company
- Jeremy Daniel Van Dam
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Francis-type hydraulic turbine wheel equipped with a tip-forming me...
- Patent number 8,894,366
- Issue date Nov 25, 2014
- Alstom Renewable Technologies
- Farid Mazzouji
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Centrifugal pump
- Patent number 8,579,603
- Issue date Nov 12, 2013
- Energy Recovery, Inc.
- Robert A. Oklejas
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
ENERGY STORAGE SYSTEM FOR STORING ENERGY IN A WATERBODY
- Publication number 20240318620
- Publication date Sep 26, 2024
- OCEAN GRAZER B.V.
- Frederik Willem BLIEK
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
METHOD FOR STARTING A TURBINE IN A PUMP MODE
- Publication number 20240301852
- Publication date Sep 12, 2024
- GE Renewable Technologies
- Sébastien RUIZ
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
REACTIVE, REVERSIBLE BLADE TURBINE FOR POWER GENERATION AND PUMPING...
- Publication number 20240183330
- Publication date Jun 6, 2024
- Michael Scot Cummings
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
PUMP AND REVERSIBLE PUMP-TURBINE
- Publication number 20240093665
- Publication date Mar 21, 2024
- BHE Turbomachinery, LLC
- Henry K. Obermeyer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
MODULAR RIM-DRIVE PUMP-TURBINE
- Publication number 20240035433
- Publication date Feb 1, 2024
- The Penn State Research Foundation
- Arnold FONTAINE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Hydroelectric Unit, Submersible Hydraulic Assembly Comprising Said...
- Publication number 20230417212
- Publication date Dec 28, 2023
- Sizable Energy S.r.l.
- Manuele Aufiero
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Improved Pump and Reversible Pump-Turbine
- Publication number 20230123425
- Publication date Apr 20, 2023
- BHE Turbomachinery, LLC
- Henry K. Obermeyer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Circular dam and methods for generating, accumulating, storing, and...
- Publication number 20230085371
- Publication date Mar 16, 2023
- Alexander Arkady Migdal
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
REACTIVE, REVERSIBLE BLADE TURBINE FOR POWER GENERATION AND PUMPING...
- Publication number 20220403807
- Publication date Dec 22, 2022
- Michael Scot Cummings
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD FOR STARTING A TURBINE IN A PUMP MODE
- Publication number 20220389897
- Publication date Dec 8, 2022
- GE Renewable Technologies
- Sébastien RUIZ
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
METHODS AND APPARATUS FOR MOVING FLUID USING A NEW BLADE SHAPE
- Publication number 20220372944
- Publication date Nov 24, 2022
- Chris Rorres
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
MULTI-MODE SUBTERRANEAN ENERGY SYSTEM
- Publication number 20220252037
- Publication date Aug 11, 2022
- Hans Gude GUDESEN
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
UNDERGROUND ENERGY PRODUCTION AND STORAGE SYSTEM
- Publication number 20210396203
- Publication date Dec 23, 2021
- Hans Gude GUDESEN
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Pumped Hydro Energy Storage System and Method
- Publication number 20210363959
- Publication date Nov 25, 2021
- Magellan & Barents, S.L.
- Ciriaco P BUSTAMANTE
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
FLOW CONTROLLER
- Publication number 20210003109
- Publication date Jan 7, 2021
- E.ON Sverige AB
- Per Rosén
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLOW CONTROLLER
- Publication number 20200132038
- Publication date Apr 30, 2020
- E.ON Sverige AB
- Per Rosén
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
METHOD FOR OPERATING A HYDRAULIC MACHINE AND CORRESPONDING INSTALLA...
- Publication number 20200088152
- Publication date Mar 19, 2020
- GE Renewable Technologies
- Quentin Alloin
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Improvements to Hydraulic Machines During Grid Disconnections
- Publication number 20200040866
- Publication date Feb 6, 2020
- GE Renewable Technologies
- Quentin Alloin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Stabilization of Hydraulic Machines with S-Zone Characteristics
- Publication number 20190372495
- Publication date Dec 5, 2019
- GE Renewable Technologies
- Guillaume Renaud
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Hydroelectric System in a Plant
- Publication number 20190353137
- Publication date Nov 21, 2019
- Adebukola Petit-Frère
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
PUMPED STORAGE HYDROPOWER SYSTEM
- Publication number 20190170109
- Publication date Jun 6, 2019
- Littoral Power Systems Inc.
- David Duquette
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR HYDROELECTRIC SYSTEMS INCORPORATING ARTIFIC...
- Publication number 20190032625
- Publication date Jan 31, 2019
- DAYTON HYDRO ELECTRIC LTD., D/B/A KW RIVER HYDROELECTRIC
- Paul Raymond Kling
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
HYDRAULIC INSTALLATION AND METHOD FOR OPERATING THE SAME
- Publication number 20180252198
- Publication date Sep 6, 2018
- Renaud GUILLAUME
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
HIGH-EFFICIENCY ECOLOGICAL POWER UNIT
- Publication number 20180156188
- Publication date Jun 7, 2018
- Gilbert Ly
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
REVERSIBLE WATER PUMP AND HYDROTURBINE
- Publication number 20180023532
- Publication date Jan 25, 2018
- Guangsheng ZHENG
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
METHOD FOR STABILIZING THE ROTATION SPEED OF A HYDRAULIC MACHINE WI...
- Publication number 20170268478
- Publication date Sep 21, 2017
- ALSTOM RENEWABLE TECHNOLOGIES
- Quentin Alloin
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD FOR INSTALLING A SO-CALLED "MARINE" PUMPED-STORAGE HYDROELEC...
- Publication number 20160341173
- Publication date Nov 24, 2016
- STX FRANCE S.A.
- Eric COULON
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
IMPELLER FOR A PUMP OR TURBINE, AND PUMP OR TURBINE WITH IMPELLER
- Publication number 20160327054
- Publication date Nov 10, 2016
- Flowserve B.V.
- Lars Adriaan KRAKERS
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
WATER TURBINE
- Publication number 20160025062
- Publication date Jan 28, 2016
- Josef MICHELCIC
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
PUMPED STORAGE POWER PLANT
- Publication number 20150176559
- Publication date Jun 25, 2015
- Hitachi Mitsubishi Hydro Corporation
- Yukio HONGAWA
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

characterised by having means for functioning alternatively as pumps or turbines

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Reactive, reversible blade turbine for power generation and pumping...

Method for starting a turbine in a pump mode

Circular dam and methods for generating, accumulating, storing, and...

Rotating guide vane module for hydraulic working condition adjustme...

Pumped hydro energy storage system and method

Reversible pump-turbine installation

Method for operating a hydraulic machine and corresponding installa...

Stabilization of hydraulic machines with S-zone characteristics

Flow controller

Hydroelectric system in a plant

Hydraulic installation and method for operating the same

Impeller for a pump or turbine, and pump or turbine with impeller

Flow controller

Reversible water pump and hydroturbine

Method for stabilizing the rotation speed of a hydraulic machine wi...

Combined pump and turbine

Device and method for converting and storing electrical energy in t...

Ocean wave-crest powered electrical generator in combination with p...

Hydraulic turbine and pipe

Transporter and fish lock

Methods and apparatus for moving fluid using a strake

Electric machine including a stator defining a flow channel

Pumped-storage power plant

Pump turbine plant

Hydraulic energy store

Hydraulic device of reversible type for the conversion of energy

Pumped storage power plant

Electric fluid pump

Francis-type hydraulic turbine wheel equipped with a tip-forming me...

Centrifugal pump

Patents Applicationslast 30 patents

ENERGY STORAGE SYSTEM FOR STORING ENERGY IN A WATERBODY

METHOD FOR STARTING A TURBINE IN A PUMP MODE

REACTIVE, REVERSIBLE BLADE TURBINE FOR POWER GENERATION AND PUMPING...

PUMP AND REVERSIBLE PUMP-TURBINE

MODULAR RIM-DRIVE PUMP-TURBINE

Hydroelectric Unit, Submersible Hydraulic Assembly Comprising Said...

Improved Pump and Reversible Pump-Turbine

Circular dam and methods for generating, accumulating, storing, and...

REACTIVE, REVERSIBLE BLADE TURBINE FOR POWER GENERATION AND PUMPING...

METHOD FOR STARTING A TURBINE IN A PUMP MODE

METHODS AND APPARATUS FOR MOVING FLUID USING A NEW BLADE SHAPE

MULTI-MODE SUBTERRANEAN ENERGY SYSTEM

UNDERGROUND ENERGY PRODUCTION AND STORAGE SYSTEM

Pumped Hydro Energy Storage System and Method

FLOW CONTROLLER

FLOW CONTROLLER

METHOD FOR OPERATING A HYDRAULIC MACHINE AND CORRESPONDING INSTALLA...

Improvements to Hydraulic Machines During Grid Disconnections

Stabilization of Hydraulic Machines with S-Zone Characteristics

Hydroelectric System in a Plant

PUMPED STORAGE HYDROPOWER SYSTEM

SYSTEMS AND METHODS FOR HYDROELECTRIC SYSTEMS INCORPORATING ARTIFIC...

HYDRAULIC INSTALLATION AND METHOD FOR OPERATING THE SAME

HIGH-EFFICIENCY ECOLOGICAL POWER UNIT

REVERSIBLE WATER PUMP AND HYDROTURBINE

METHOD FOR STABILIZING THE ROTATION SPEED OF A HYDRAULIC MACHINE WI...

METHOD FOR INSTALLING A SO-CALLED "MARINE" PUMPED-STORAGE HYDROELEC...

IMPELLER FOR A PUMP OR TURBINE, AND PUMP OR TURBINE WITH IMPELLER

WATER TURBINE

PUMPED STORAGE POWER PLANT