TREA

Working fluid

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Industry

  • CPC
  • F05B2210/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F05Engines, pumps F05BINDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS, TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY

Current Industry

F05B2210/00Working fluid

Sub Industries

F05B2210/10Kind or type F05B2210/11liquid F05B2210/12gaseous F05B2210/13mixed F05B2210/132Pumps with means for separating and evacuating the gaseous phase F05B2210/14Refrigerants with particular properties F05B2210/16Air or water being indistinctly used as working fluid F05B2210/18Air and water being simultaneously used as working fluid F05B2210/20Properties F05B2210/30Flow characteristics F05B2210/301with Mach-number kept constant along the flow F05B2210/302Pressure kept constant along the flow F05B2210/40Flow geometry or direction F05B2210/401upwards due to the buoancy of compressed air F05B2210/402Axial inlet and radial outlet F05B2210/403Radial inlet and axial outlet F05B2210/404bidirectional
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Compressor
    • Patent number 11,982,266
    • Issue date May 14, 2024
    • LG Electronics Inc.
    • Jongchan Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Subsea desalination systems and methods using fluid displacement
    • Patent number 11,970,410
    • Issue date Apr 30, 2024
    • Innovator Energy LLC
    • Ethan Novek
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Linear compressor
    • Patent number 11,965,500
    • Issue date Apr 23, 2024
    • LG Electronics Inc.
    • Sangik Son
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic turbine
    • Patent number 11,952,976
    • Issue date Apr 9, 2024
    • Natel Energy Holdings, Inc.
    • Abraham D. Schneider
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Solution mined cavity system
    • Patent number 11,920,550
    • Issue date Mar 5, 2024
    • Hans Gude Gudesen
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Cryopump and method of monitoring cryopump
    • Patent number 11,920,576
    • Issue date Mar 5, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Apparatus for extracting power from fluid flow
    • Patent number 11,913,430
    • Issue date Feb 27, 2024
    • Airloom Energy Inc.
    • Robert Lumley
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Energy conversion system
    • Patent number 11,913,425
    • Issue date Feb 27, 2024
    • Alan David Kenney
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Booster pump and water purification device
    • Patent number 11,905,942
    • Issue date Feb 20, 2024
    • Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd.
    • Zhihua Wen
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Mastless wind turbine for power generation
    • Patent number 11,898,536
    • Issue date Feb 13, 2024
    • J. Hench Consulting, Inc.
    • Steven C. Hench
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Propeller
    • Patent number D1013605
    • Issue date Feb 6, 2024
    • Sharrow Engineering LLC
    • Gregory Sharrow
    • D12 - Transportation
  • Information Patent Grant

    Tidal current energy generating device
    • Patent number 11,885,292
    • Issue date Jan 30, 2024
    • HangZhou JiangHe Hydro-Electrical Science & Technology Co., Ltd.
    • Changlu Liu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Storable fan
    • Patent number 11,867,200
    • Issue date Jan 9, 2024
    • AIRMATE ELECTRICAL (SHEN ZHEN) CO., LTD.
    • Juipin Shih
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Brine power
    • Patent number 11,845,678
    • Issue date Dec 19, 2023
    • Innovatory Energy LLC
    • Ethan Novek
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotor
    • Patent number 11,840,999
    • Issue date Dec 12, 2023
    • Marten Bondestam
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Method for automatic detection of axial cooling fan rotation direction
    • Patent number 11,835,054
    • Issue date Dec 5, 2023
    • Dassault Systèmes Simulia Corp.
    • Huhu Wang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Mastless wind turbine with stationary sails for improved power gene...
    • Patent number 11,835,031
    • Issue date Dec 5, 2023
    • J. Hench Consulting, Inc.
    • Steven C. Hench
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Compliant structures for jointed rotor blades
    • Patent number 11,828,264
    • Issue date Nov 28, 2023
    • General Electric Company
    • Thomas Merzhaeuser
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Energy converting device
    • Patent number 11,815,070
    • Issue date Nov 14, 2023
    • Yaniv Balas
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Vertical-axis renewable-power generator
    • Patent number 11,795,908
    • Issue date Oct 24, 2023
    • Carl Almond Fausett
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Powered augmented fluid turbines
    • Patent number 11,795,906
    • Issue date Oct 24, 2023
    • ORGANOWORLD INC.
    • Frederick Churchill
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Buoyant power system method and apparatus
    • Patent number 11,795,902
    • Issue date Oct 24, 2023
    • FOUR ELECTRONS LLC
    • John Scott Perez
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Buoyant power system method and apparatus
    • Patent number 11,773,818
    • Issue date Oct 3, 2023
    • FOUR ELECTRONS LLC
    • John Scott Perez
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Solar power generating apparatus
    • Patent number 11,767,826
    • Issue date Sep 26, 2023
    • In Soon Hong
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Water-driven elongated-conveyor turbine and method of using a water...
    • Patent number 11,761,417
    • Issue date Sep 19, 2023
    • Michael W. N. Wilson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Assembly for capturing oscillating fluid energy with hinged propell...
    • Patent number 11,754,035
    • Issue date Sep 12, 2023
    • Loubert S. Suddaby
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wave energy device with constricted tube and generator pod
    • Patent number 11,754,034
    • Issue date Sep 12, 2023
    • LONE GULL HOLDINGS, LTD.
    • Brian Lee Moffat
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Fluid compressor
    • Patent number 11,746,784
    • Issue date Sep 5, 2023
    • Chong Du Cho
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wave receiving mechanism
    • Patent number 11,739,728
    • Issue date Aug 29, 2023
    • The University of Tokyo
    • Koki Maruyama
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Linear compressor
    • Patent number 11,725,642
    • Issue date Aug 15, 2023
    • LG Electronics Inc.
    • Geonwoo Kim
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • 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

    MASTLESS WIND TURBINE FOR POWER GENERATION
    • Publication number 20240133359
    • Publication date Apr 25, 2024
    • J. Hench Consulting, Inc.
    • Steven C. Hench
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    SYSTEMS AND METHODS FOR ENERGY HARVEST
    • Publication number 20240125295
    • Publication date Apr 18, 2024
    • P Tech, LLC
    • Peter M. Bonutti
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    POWER GENERATION APPARATUS
    • Publication number 20240110539
    • Publication date Apr 4, 2024
    • Jin Young KIM
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    POWER GENERATING WINDBAGS AND WATERBAGS
    • Publication number 20240068445
    • Publication date Feb 29, 2024
    • Yik Hei SIA
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    MASTLESS WIND TURBINE WITH STATIONARY SAILS FOR IMPROVED POWER GENE...
    • Publication number 20240060467
    • Publication date Feb 22, 2024
    • J. Hench Consulting, Inc.
    • Steven C. Hench
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    ENERGY GENERATION AND STORAGE SYSTEM BASED ON TRAVELING PISTON IN A...
    • Publication number 20240035435
    • Publication date Feb 1, 2024
    • HANSEN ENERGY SOLUTIONS LLC
    • Henning Hansen
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Vertical-Axis Renewable-Power Generator
    • Publication number 20230417218
    • Publication date Dec 28, 2023
    • Carl Almond Fausett
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    WAVE ENERGY DEVICE WITH CONSTRICTED TUBE AND GENERATOR POD
    • Publication number 20230407835
    • Publication date Dec 21, 2023
    • LONE GULL HOLDINGS, LTD.
    • Brian Lee Moffat
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    AN IMPROVED SYSTEM AND METHOD FOR GENERATING ELECTRICAL ENERGY FROM...
    • Publication number 20230400003
    • Publication date Dec 14, 2023
    • SANDIP PRALHAD GADE
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    MASTLESS WIND TURBINE FOR POWER GENERATION
    • Publication number 20230349357
    • Publication date Nov 2, 2023
    • J. Hench Consulting, Inc.
    • Steven C. Hench
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    MULTI-PIECE FLUID END
    • Publication number 20230323873
    • Publication date Oct 12, 2023
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEGMENTED DRIVESHAFT
    • Publication number 20230296074
    • Publication date Sep 21, 2023
    • Loubert S. Suddaby
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    HYDRAULIC TURBINE
    • Publication number 20230296073
    • Publication date Sep 21, 2023
    • Natel Energy, Inc.
    • Abraham D. SCHNEIDER
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    APPARATUS FOR EXTRACTING POWER FROM FLUID FLOW
    • Publication number 20230287865
    • Publication date Sep 14, 2023
    • Airloom Energy, Inc.
    • Robert LUMLEY
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Apparatus And Method For Extracting Energy From A Fluid
    • Publication number 20230272771
    • Publication date Aug 31, 2023
    • Wave Swell Energy Limited
    • Thomas Denniss
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    A TURBINE ASSEMBLY
    • Publication number 20230265824
    • Publication date Aug 24, 2023
    • HYDRO-FLUX AQUA PRODUCTS LIMITED
    • Doug BURNHAM
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    PROPELLER
    • Publication number 20230249793
    • Publication date Aug 10, 2023
    • Sharrow Engineering LLC
    • Gregory Charles Sharrow
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Power Generation System and Method
    • Publication number 20230250603
    • Publication date Aug 10, 2023
    • Hans Gude GUDESEN
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Vertical-Axis Renewable-Power Generator
    • Publication number 20230175479
    • Publication date Jun 8, 2023
    • Carl Almond Fausett
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    TURBINE WITH SECONDARY ROTORS
    • Publication number 20230175473
    • Publication date Jun 8, 2023
    • EQUINOX OCEAN TURBINES B.V.
    • Pieter Daniël DE HAAS
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    POSITIVE DISPLACEMENT MACHINE, METHOD, VEHICLE AIR CONDITIONING SYS...
    • Publication number 20230175506
    • Publication date Jun 8, 2023
    • OET GmbH
    • Christian BUSCH
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COMPRESSOR
    • Publication number 20230175507
    • Publication date Jun 8, 2023
    • LG ELECTRONICS INC.
    • Jinho KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM FOR STORING AND RECOVERING ENERGY
    • Publication number 20230175472
    • Publication date Jun 8, 2023
    • Johann TAUSCHER
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20230145653
    • Publication date May 11, 2023
    • LG ELECTRONICS INC.
    • Kichul CHOI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY MACHINE WITH ELECTRIC MOTOR AND IMPELLER
    • Publication number 20230110813
    • Publication date Apr 13, 2023
    • IHI Corporation
    • Shun NAKAYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    Collapsible Frictionless Vertical Axis Power Generating Wind/Ocean...
    • Publication number 20230087285
    • Publication date Mar 23, 2023
    • Jonathan Duane Robinson
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    SYSTEMS AND METHODS FOR FLUID FLOW BASED RENEWABLE ENERGY GENERATION
    • Publication number 20230061818
    • Publication date Mar 2, 2023
    • AEROMINE TECHNOLOGIES, INC.
    • Carsten Hein Westergaard
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    WAVE ENERGY DEVICE WITH CONSTRICTED TUBE AND GENERATOR POD
    • Publication number 20220403813
    • Publication date Dec 22, 2022
    • LONE GULL HOLDINGS, LTD.
    • Brian Lee Moffat
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...