Starting, also of pump-turbines

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CPC
F03B15/005

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F03Liquid processing machines F03BMACHINES OR ENGINES FOR LIQUIDS F03B15/00Controlling

Current Industry

F03B15/005Starting, also of pump-turbines

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for starting a turbine in a pump mode
- Patent number 12,180,923
- Issue date Dec 31, 2024
- GE RENEWABLE TECHNOLOGIES
- Sébastien Ruiz
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Power production system
- Patent number 12,146,463
- Issue date Nov 19, 2024
- Sizable Energy S.R.L.
- Manuele Aufiero
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Method for coupling a hydroelectric power plant to the grid compris...
- Patent number 12,092,067
- Issue date Sep 17, 2024
- Quentin Alloin
- 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
Startup method of Francis turbine and Francis turbine
- Patent number 11,608,809
- Issue date Mar 21, 2023
- Kabushiki Kaisha Toshiba
- Masahiko Nakazono
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Startup method of francis turbine and francis turbine
- Patent number 11,566,597
- Issue date Jan 31, 2023
- Kabushiki Kaisha Toshiba
- Masahiko Nakazono
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Hydraulic machine having a device for measuring the water level in...
- Patent number 11,280,310
- Issue date Mar 22, 2022
- Voith Patent GmbH
- Otto Kienle
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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
Method for stabilizing the rotation speed of a hydraulic machine wi...
- Patent number 11,231,006
- Issue date Jan 25, 2022
- Quentin Alloin
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Hydraulic drivetrain, method of starting same, power generator and...
- Patent number 10,626,844
- Issue date Apr 21, 2020
- Mitsubishi Heavy Industries, Ltd.
- Shin Asano
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Gentle start-up device, hydraulic generator test platform and hydra...
- Patent number 10,571,362
- Issue date Feb 25, 2020
- Metal Industries Research & Development Centre
- Bo-Han Wang
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method for autonomous operation of electricity-generating device
- Patent number 10,511,242
- Issue date Dec 17, 2019
- Meidensha Corporation
- Toshitake Masuko
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method of actuating an ocean current electric power generator and a...
- Patent number 10,465,648
- Issue date Nov 5, 2019
- Mitsubishi Heavy Industries, Ltd.
- Kensuke Futahashi
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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
Apparatus for generating electrical power from tidal water movement
- Patent number 7,339,284
- Issue date Mar 4, 2008
- Jonathan Ralph Manchester
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Turbine apparatus and governor for turbine
- Patent number 7,092,795
- Issue date Aug 15, 2006
- Hitachi, Ltd.
- Takao Kuwabara
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Turbine apparatus and governor for turbine
- Patent number 7,072,744
- Issue date Jul 4, 2006
- Hitachi, Ltd.
- Takao Kuwabara
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Hydropowered turbine system
- Patent number 5,780,935
- Issue date Jul 14, 1998
- Iowa State University Research Foundation, Inc.
- David T. Kao
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Hydraulic positioning system with normal and high supply and exhaus...
- Patent number 4,989,495
- Issue date Feb 5, 1991
- Hydra-Power Systems, Inc.
- Richard A. Gabellini
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Method for operating pumps
- Patent number 4,756,663
- Issue date Jul 12, 1988
- Tokyo Shibaura Denki Kabushiki Kaisha
- Sachio Tsunoda
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Multi-stage hydraulic machine and control method for multi-stage hy...
- Patent number 4,538,957
- Issue date Sep 3, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Ichiro Yamagata
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Control apparatus for hydraulically driven generator
- Patent number 4,533,835
- Issue date Aug 6, 1985
- Sterling Beckwith
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Rotary type pumping machine
- Patent number 4,472,105
- Issue date Sep 18, 1984
- Hitachi, Ltd.
- Keitaro Takiguchi
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Method of operation of a pump-turbine between part-load operation a...
- Patent number 4,419,047
- Issue date Dec 6, 1983
- Voith GmbH
- Dieter Klemm
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Control method for multi-stage hydraulic machine
- Patent number 4,412,779
- Issue date Nov 1, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Sachio Tsunoda
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Method for operating pumps
- Patent number 4,406,578
- Issue date Sep 27, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Sachio Tsunoda
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Method for operating pumps
- Patent number 4,363,597
- Issue date Dec 14, 1982
- Tokyo Shibaura Denki Kabushiki Kaisha
- Sachio Tsunoda
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Starting of pumps or turbopumps
- Patent number 4,295,782
- Issue date Oct 20, 1981
- Neyrpic
- Pierre Boussuges
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Method of operating a hydraulic turbine or a pump-turbine
- Patent number 4,267,459
- Issue date May 12, 1981
- Hitachi, Ltd.
- Toshiaki Yokoyama
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Method for starting hydraulic turbine generator
- Patent number 4,201,925
- Issue date May 6, 1980
- Hitachi, Ltd.
- Takao Kuwabara
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

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
ENERGY GENERATING DEVICE
- Publication number 20240191683
- Publication date Jun 13, 2024
- Harald KUHN
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Utility Scale Hydro Pump System and Method
- Publication number 20240159006
- Publication date May 16, 2024
- Brent K Park
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDROKINETIC TURBINE AND ARRAY PERFORMANCE OPTIMIZATION BY DYNAMIC...
- Publication number 20240026854
- Publication date Jan 25, 2024
- Emrgy, Inc.
- Emily Morris
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
METHOD FOR COUPLING A HYDROELECTRIC POWER PLANT TO THE GRID COMPRIS...
- Publication number 20230010493
- Publication date Jan 12, 2023
- GE Renewable Technologies
- Quentin ALLOIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
STARTUP METHOD OF FRANCIS TURBINE AND FRANCIS TURBINE
- Publication number 20210396205
- Publication date Dec 23, 2021
- Kabushiki Kaisha Toshiba
- Masahiko NAKAZONO
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
STARTUP METHOD OF FRANCIS TURBINE AND FRANCIS TURBINE
- Publication number 20210396204
- Publication date Dec 23, 2021
- Kabushiki Kaisha Toshiba
- Masahiko NAKAZONO
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Method for Starting a Hydroelectric Turbine
- Publication number 20200232441
- Publication date Jul 23, 2020
- GE Renewable Technologies
- Guillaume Renaud
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
HYDRAULIC MACHINE HAVING A DEVICE FOR MEASURING THE WATER LEVEL IN...
- Publication number 20200025166
- Publication date Jan 23, 2020
- VOITH PATENT GmbH
- OTTO KIENLE
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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
Mass Activated Generator
- Publication number 20190242356
- Publication date Aug 8, 2019
- Ezatola Ebrahimi
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
HYDRAULIC DRIVETRAIN, METHOD OF STARTING SAME, POWER GENERATOR AND...
- Publication number 20190063397
- Publication date Feb 28, 2019
- Mitsubishi Heavy Industries, Ltd.
- Shin ASANO
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Portable Self-Contained Multi-Fluid Electrical Generator
- Publication number 20180355839
- Publication date Dec 13, 2018
- Anthony F. Kroboth
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
METHOD OF ACTUATING OCEAN CURRENT ELECTRIC POWER GENERATOR AND ACTU...
- Publication number 20170260962
- Publication date Sep 14, 2017
- Mitsubishi Heavy Industries, Ltd.
- Kensuke Futahashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYDROELECTRIC TURBINE SYSTEM
- Publication number 20140321973
- Publication date Oct 30, 2014
- OPENHYDRO IP LIMITED
- James Ives
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
HYDRAULIC MACHINE HAVING AN INTAKE MANIFOLD LOCATED AT THE TOP
- Publication number 20140301823
- Publication date Oct 9, 2014
- Martin Schabasser
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Francis-Type Pump for a Hydroelectric Power Plant
- Publication number 20130266445
- Publication date Oct 10, 2013
- Bernd Mayr
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD FOR OPERATING A MACHINE LOCATED IN CHOPPY WATERS
- Publication number 20130147193
- Publication date Jun 13, 2013
- ROBERT BOSCH GmbH
- Norbert Hoffmann
- G01 - MEASURING TESTING
Information Patent Application
Pump storage arrangement, method of operating a pump storage arrang...
- Publication number 20120098267
- Publication date Apr 26, 2012
- Sulzer Pumpen (Deutschland) GmbH
- Juergen Hockenberger
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Apparatus for generating electrical power from tidal water movement
- Publication number 20060232072
- Publication date Oct 19, 2006
- Jonathan Ralph Manchester
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Turbine apparatus and governor for turbine
- Publication number 20050267644
- Publication date Dec 1, 2005
- Hitachi, Ltd
- Takao Kuwabara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Turbine apparatus and governor for turbine
- Publication number 20040115048
- Publication date Jun 17, 2004
- Takao Kuwabara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Starting, also of pump-turbines

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for starting a turbine in a pump mode

Power production system

Method for coupling a hydroelectric power plant to the grid compris...

Method for starting a turbine in a pump mode

Startup method of Francis turbine and Francis turbine

Startup method of francis turbine and francis turbine

Hydraulic machine having a device for measuring the water level in...

Stabilization of hydraulic machines with S-zone characteristics

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

Hydraulic drivetrain, method of starting same, power generator and...

Gentle start-up device, hydraulic generator test platform and hydra...

Method for autonomous operation of electricity-generating device

Method of actuating an ocean current electric power generator and a...

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

Apparatus for generating electrical power from tidal water movement

Turbine apparatus and governor for turbine

Turbine apparatus and governor for turbine

Hydropowered turbine system

Hydraulic positioning system with normal and high supply and exhaus...

Method for operating pumps

Multi-stage hydraulic machine and control method for multi-stage hy...

Control apparatus for hydraulically driven generator

Rotary type pumping machine

Method of operation of a pump-turbine between part-load operation a...

Control method for multi-stage hydraulic machine

Method for operating pumps

Method for operating pumps

Starting of pumps or turbopumps

Method of operating a hydraulic turbine or a pump-turbine

Method for starting hydraulic turbine generator

Patents Applicationslast 30 patents

METHOD FOR STARTING A TURBINE IN A PUMP MODE

ENERGY GENERATING DEVICE

Utility Scale Hydro Pump System and Method

HYDROKINETIC TURBINE AND ARRAY PERFORMANCE OPTIMIZATION BY DYNAMIC...

METHOD FOR COUPLING A HYDROELECTRIC POWER PLANT TO THE GRID COMPRIS...

METHOD FOR STARTING A TURBINE IN A PUMP MODE

STARTUP METHOD OF FRANCIS TURBINE AND FRANCIS TURBINE

STARTUP METHOD OF FRANCIS TURBINE AND FRANCIS TURBINE

Method for Starting a Hydroelectric Turbine

HYDRAULIC MACHINE HAVING A DEVICE FOR MEASURING THE WATER LEVEL IN...

Stabilization of Hydraulic Machines with S-Zone Characteristics

Mass Activated Generator

HYDRAULIC DRIVETRAIN, METHOD OF STARTING SAME, POWER GENERATOR AND...

Portable Self-Contained Multi-Fluid Electrical Generator

METHOD OF ACTUATING OCEAN CURRENT ELECTRIC POWER GENERATOR AND ACTU...

HYDROELECTRIC TURBINE SYSTEM

HYDRAULIC MACHINE HAVING AN INTAKE MANIFOLD LOCATED AT THE TOP

Francis-Type Pump for a Hydroelectric Power Plant

METHOD FOR OPERATING A MACHINE LOCATED IN CHOPPY WATERS

Pump storage arrangement, method of operating a pump storage arrang...

Apparatus for generating electrical power from tidal water movement

Turbine apparatus and governor for turbine

Turbine apparatus and governor for turbine