SG11202107308PA - A hydraulic continuous variable speed system having hydraulic and pneumatic speed controls and a method of use - Google Patents

A hydraulic continuous variable speed system having hydraulic and pneumatic speed controls and a method of use

Info

Publication number
SG11202107308PA
SG11202107308PA SG11202107308PA SG11202107308PA SG11202107308PA SG 11202107308P A SG11202107308P A SG 11202107308PA SG 11202107308P A SG11202107308P A SG 11202107308PA SG 11202107308P A SG11202107308P A SG 11202107308PA SG 11202107308P A SG11202107308P A SG 11202107308PA
Authority
SG
Singapore
Prior art keywords
hydraulic
continuous variable
pneumatic
variable speed
controls
Prior art date
Application number
SG11202107308PA
Inventor
Douglas Hirsh
Radovan Hrinda
Original Assignee
Prosto Wind Power
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Prosto Wind Power filed Critical Prosto Wind Power
Publication of SG11202107308PA publication Critical patent/SG11202107308PA/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D15/00—Transmission of mechanical power
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/0276—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling rotor speed, e.g. variable speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H41/00—Rotary fluid gearing of the hydrokinetic type
    • F16H41/02—Rotary fluid gearing of the hydrokinetic type with pump and turbine connected by conduits or ducts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/48—Control of exclusively fluid gearing hydrodynamic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/30—Application in turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/406—Transmission of power through hydraulic systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
SG11202107308PA 2019-01-08 2020-01-07 A hydraulic continuous variable speed system having hydraulic and pneumatic speed controls and a method of use SG11202107308PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962789643P 2019-01-08 2019-01-08
PCT/US2020/012456 WO2020146299A1 (en) 2019-01-08 2020-01-07 A hydraulic continuous variable speed system having hydraulic and pneumatic speed controls and a method of use

Publications (1)

Publication Number Publication Date
SG11202107308PA true SG11202107308PA (en) 2021-08-30

Family

ID=71520908

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202107308PA SG11202107308PA (en) 2019-01-08 2020-01-07 A hydraulic continuous variable speed system having hydraulic and pneumatic speed controls and a method of use

Country Status (13)

Country Link
US (2) US11795916B2 (en)
EP (1) EP3908513A4 (en)
JP (1) JP2022522902A (en)
KR (1) KR20210123320A (en)
CN (1) CN113382918B (en)
AU (1) AU2020205618A1 (en)
BR (1) BR112021013472A2 (en)
CA (1) CA3125627A1 (en)
IL (1) IL284719B2 (en)
MX (1) MX2021008183A (en)
SA (1) SA521422485B1 (en)
SG (1) SG11202107308PA (en)
WO (1) WO2020146299A1 (en)

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1514995A (en) * 1976-07-19 1978-06-21 Lawson Tancred H Windmill generation of electricity
JPS59159456A (en) 1983-02-26 1984-09-10 Toyota Motor Corp Hydraulic apparatus for belt-type stepless speed change gear
JPH065102B2 (en) 1985-01-19 1994-01-19 トヨタ自動車株式会社 Transmission control device
JPH0788883B2 (en) 1986-09-26 1995-09-27 本田技研工業株式会社 Hydraulic transmission
DE3780262T2 (en) 1986-11-19 1992-12-24 Honda Motor Co Ltd HYDRAULICALLY OPERATED, CONTINUOUSLY VARIABLE DRIVE.
JPS63145866A (en) 1986-12-09 1988-06-17 Honda Motor Co Ltd Hydraulic power transmission
JPS63149471A (en) 1986-12-12 1988-06-22 Honda Motor Co Ltd Hydraulic power transmission device
JPS63149470A (en) 1986-12-12 1988-06-22 Honda Motor Co Ltd Hydraulic continuously variable transmission
JPS63303255A (en) 1987-06-03 1988-12-09 Honda Motor Co Ltd Static hydraulic pressure type continuously variable transmission
JPH0721315B2 (en) 1987-10-13 1995-03-08 本田技研工業株式会社 Clutch control method for continuously variable transmission for vehicle
DE19530253A1 (en) * 1995-05-23 1996-11-28 Lothar Wanzke Wind-powered energy generation plant
US6000294A (en) * 1997-11-15 1999-12-14 Eaton Corporation System and method for fluid assisted shifting of mechanical transmissions
TWI330218B (en) 2004-10-29 2010-09-11 Tai Her Yang Split serial-parallel hybrid dual-power drive system
DE102006040476A1 (en) * 2006-08-29 2008-03-06 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Hydraulic or pneumatic control device of an automated manual transmission
CN101016882B (en) * 2007-01-05 2010-05-19 东南大学 Electric stepless speed change double power flow wind-power generator set
US7679207B2 (en) * 2007-05-16 2010-03-16 V3 Technologies, L.L.C. Augmented wind power generation system using continuously variable transmission and method of operation
GB2463647B (en) * 2008-09-17 2012-03-14 Chapdrive As Turbine speed stabillisation control system
US20100244447A1 (en) * 2009-03-30 2010-09-30 Emmeskay, Inc. Continuously Variable Transmission Ratio Device with Optimized Primary Path Power Flow
CN102162431A (en) * 2010-02-21 2011-08-24 赵国华 Stable wind driven generating device under air pressure/ hydraulic hybrid control
WO2012073277A2 (en) * 2010-11-30 2012-06-07 Mitsubishi Heavy Industries, Ltd. Wind turbine generator and tidal current generator
US20110142596A1 (en) * 2010-06-29 2011-06-16 Jacob Johannes Nies Method for monitoring a component in a hydraulic circuit, monitoring device and fluid turbine
AU2012205442B2 (en) * 2011-01-14 2015-07-16 General Compression, Inc. Compressed gas storage and recovery system and method of operation systems
WO2013005258A1 (en) * 2011-07-06 2013-01-10 Mitsubishi Heavy Industries, Ltd. Energy extraction device with electrical generator and method of operating energy extraction device electrical generator
DE102011084573A1 (en) * 2011-10-14 2013-04-18 Sauer-Danfoss Gmbh & Co. Ohg Stepless adjustable hydromechanical power-split transmission for e.g. wind power plant for converting flow energy into electric energy, has control device adjusting hydraulic pump such that output shaft exhibits constant output speed
CN202326016U (en) * 2011-11-11 2012-07-11 韩树君 Pneumatic hydraulic generator set
US8522538B2 (en) * 2011-11-11 2013-09-03 General Compression, Inc. Systems and methods for compressing and/or expanding a gas utilizing a bi-directional piston and hydraulic actuator
GB2512536B (en) * 2011-12-20 2018-05-30 Windflow Tech Limited Power generating system and hydraulic control system
WO2013114437A1 (en) * 2012-01-31 2013-08-08 Mitsubishi Heavy Industries, Ltd. Hydraulic transmission comprising variable displacement pump or motor operable with discontinuous range of displacements
US9217412B2 (en) * 2012-04-29 2015-12-22 LGT Advanced Technology Limited Wind energy system and method for using same
KR20140140460A (en) * 2013-05-29 2014-12-09 대화정공 주식회사 The wind generator with CVT
US9194465B2 (en) * 2013-05-31 2015-11-24 Gm Global Technology Operations, Llc Hydraulic control system for a continuously variable transmission
US9731832B2 (en) * 2013-06-20 2017-08-15 Sikorsky Aircraft Corporation Torque converter for rotorcraft
JP6262994B2 (en) 2013-09-18 2018-01-17 三菱重工業株式会社 Hydraulic transmission, machine including the same, and operation method of hydraulic transmission
CN204733052U (en) * 2015-05-25 2015-10-28 刘立鹏 A kind of electrodeless variable-speed motor
US20180051676A1 (en) * 2016-08-16 2018-02-22 Richard Chi-Hsueh Automatic and intelligent clutch-type wind turbine system
US20220117120A1 (en) * 2020-10-08 2022-04-14 Caeli, LLC Uninterruptible power and cooling for critical power applications
US20230163622A1 (en) * 2021-11-24 2023-05-25 Higher Dimension Materials, Inc. Hybrid energy storage systems

Also Published As

Publication number Publication date
US11795916B2 (en) 2023-10-24
IL284719B1 (en) 2023-11-01
SA521422485B1 (en) 2023-06-22
IL284719A (en) 2021-08-31
EP3908513A4 (en) 2023-01-25
EP3908513A1 (en) 2021-11-17
US20240060474A1 (en) 2024-02-22
CA3125627A1 (en) 2020-07-16
US20220099066A1 (en) 2022-03-31
CN113382918B (en) 2022-12-09
BR112021013472A2 (en) 2021-09-14
WO2020146299A1 (en) 2020-07-16
AU2020205618A1 (en) 2021-08-26
IL284719B2 (en) 2024-03-01
CN113382918A (en) 2021-09-10
MX2021008183A (en) 2021-11-12
KR20210123320A (en) 2021-10-13
JP2022522902A (en) 2022-04-20

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