TREA

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Industry

  • CPC
  • F03B15/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F03Liquid processing machines F03BMACHINES OR ENGINES FOR LIQUIDS

Current Industry

F03B15/00Controlling

Sub Industries

F03B15/005Starting, also of pump-turbines F03B15/02by varying liquid flow F03B15/04of turbines F03B15/06Regulating F03B15/08by speed F03B15/10without retroactive action F03B15/12with retroactive action F03B15/14by or of water level F03B15/16by power output F03B15/18for safety purposes F03B15/20specially adapted for turbines with jets of high-velocity liquid impinging on bladed or like rotors F03B15/22for safety purposes
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDROELECTRIC TURBINE INSTALLATION AND OPERATION METHOD FOR ENHANCI...
    • Publication number 20240159209
    • Publication date May 16, 2024
    • VOITH PATENT GmbH
    • STUART COULSON
    • 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

    POWER AMPLIFICATION, STORAGE AND REGENERATION SYSTEM AND METHOD USI...
    • Publication number 20240151205
    • Publication date May 9, 2024
    • Mathers Hydraulics Technologies Pty Ltd
    • Norman Ian Mathers
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • 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

    VARIABLE SPEED RECONFIGURABLE PUMP/TURBINE CLUSTERS
    • Publication number 20240018934
    • Publication date Jan 18, 2024
    • FLOWSERVE MANAGEMENT COMPANY
    • Andreas Dreiss
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Power Production System
    • Publication number 20240011455
    • Publication date Jan 11, 2024
    • Sizable Energy S.r.l.
    • Manuele Aufiero
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    PELTON HYDRAULIC TURBINE AND INSTALLATION
    • Publication number 20240003328
    • Publication date Jan 4, 2024
    • RUTTEN - NEW ENERGY SYSTEM SA
    • Jean Rutten
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    METHOD AND DEVICE FOR DETERMINING SUCTION HEIGHT OF VARIABLE SPEED...
    • Publication number 20240003327
    • Publication date Jan 4, 2024
    • CHINA THREE GORGES CORPORATION
    • Jing YANG
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    ENERGY STORAGE SYSTEM
    • Publication number 20230383718
    • Publication date Nov 30, 2023
    • SULZER MANAGEMENT AG
    • Karel DE RAEVE
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    REGULATING TURBINE OUTPUTS TO ACHIEVE A TARGET VOLTAGE
    • Publication number 20230323858
    • Publication date Oct 12, 2023
    • Mark Daniel FARB
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    FLUME
    • Publication number 20230323852
    • Publication date Oct 12, 2023
    • Emrgy Inc.
    • Emily A. Morris
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Measurement Arrangement for Hydro Turbine
    • Publication number 20230323848
    • Publication date Oct 12, 2023
    • Jarkko Maatta
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    ELECTRICITY GENERATION SYSTEM COMPRISING A WATER TURBINE WITH IMPRO...
    • Publication number 20230268768
    • Publication date Aug 24, 2023
    • SUPERGRID INSTITUTE
    • Renaud GUILLAUME
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    MPPT HIGH LEVEL CONTROL OF A TURBINE CLUSTER
    • Publication number 20230250793
    • Publication date Aug 10, 2023
    • Mark Daniel Farb
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Coordinating blade orientation to optimize cluster power output
    • Publication number 20230250801
    • Publication date Aug 10, 2023
    • Mark Daniel Farb
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    WAVE ENERGY CONVERTER CONTROL
    • Publication number 20230133844
    • Publication date May 4, 2023
    • BOMBORA WAVE POWER EUROPE LTD
    • Marcin Aleksander GRADOWSKI
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Accelerated and/or Redirected Flow-Inducing and/or Low Pressure Fie...
    • Publication number 20230111613
    • Publication date Apr 13, 2023
    • Walter Schurtenberger
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • 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

    VARIABLE SPEED PUMPING SYSTEMS
    • Publication number 20230057451
    • Publication date Feb 23, 2023
    • HITACHl MITSUBISHl HYDRO CORPORATION
    • Masahiro YOSHIDA
    • 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

    ENERGY GENERATION AND WATER CONSERVATION
    • Publication number 20230003185
    • Publication date Jan 5, 2023
    • MANYMICKLE LTD
    • Roger Cullis
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    PARAMETRIC WAVE ENERGY, SUBSEA POWER GENERATION
    • Publication number 20220403810
    • Publication date Dec 22, 2022
    • Bardex Corporation
    • Frank Herbert Stapelmann
    • 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 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

    Multi-hydram Turbine System
    • Publication number 20220364540
    • Publication date Nov 17, 2022
    • Renewable Ocean Energy, Inc.
    • Richard M. Navarro
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    SMART WAVE ENERGY CONVERTER WITH ADAPTIVE MOTION RESPONSE
    • Publication number 20220316939
    • Publication date Oct 6, 2022
    • EXMAR OFFSHORE COMPANY
    • Zhigang Tian
    • 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

    HYDROELECTRIC POWER GENERATION SYSTEM
    • Publication number 20220235733
    • Publication date Jul 28, 2022
    • DAIKIN INDUSTRIES, LTD.
    • Yoshiyuki HARADA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HYDROPOWER GENERATION SYSTEM AND POWER GENERATOR CONTROL METHOD
    • Publication number 20220213864
    • Publication date Jul 7, 2022
    • DAIKIN INDUSTRIES, LTD.
    • Takahiro ABE
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    RENEWABLE ENERGY GENERATION BASED ON WATER WAVES
    • Publication number 20220205421
    • Publication date Jun 30, 2022
    • EIP TECHNOLOGIES, INC.
    • Steve Burkle
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    SELF CONTAINED HYDRAULIC LOCK APPARATUS
    • Publication number 20220145774
    • Publication date May 12, 2022
    • Salvatore Shifrin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES