EP3853504A4 - Skalierbare und effiziente mechanische drehzahlwandler-gesteuerte wind- und hydrokinetische turbinen - Google Patents

Skalierbare und effiziente mechanische drehzahlwandler-gesteuerte wind- und hydrokinetische turbinen Download PDF

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Publication number
EP3853504A4
EP3853504A4 EP19903644.3A EP19903644A EP3853504A4 EP 3853504 A4 EP3853504 A4 EP 3853504A4 EP 19903644 A EP19903644 A EP 19903644A EP 3853504 A4 EP3853504 A4 EP 3853504A4
Authority
EP
European Patent Office
Prior art keywords
scalable
mechanical speed
speed converter
controlled wind
efficient mechanical
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP19903644.3A
Other languages
English (en)
French (fr)
Other versions
EP3853504A1 (de
Inventor
Kyung Soo Han
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Differential Dynamics Corp
Original Assignee
Differential Dynamics Corp
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
Priority claimed from US16/233,365 external-priority patent/US10947956B2/en
Priority claimed from US16/691,145 external-priority patent/US10941749B2/en
Application filed by Differential Dynamics Corp filed Critical Differential Dynamics Corp
Publication of EP3853504A1 publication Critical patent/EP3853504A1/de
Publication of EP3853504A4 publication Critical patent/EP3853504A4/de
Pending legal-status Critical Current

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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/061—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially in flow direction
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
    • F16H3/724—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously using external powered electric machines
    • 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
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Control Of Eletrric Generators (AREA)
  • Hydraulic Turbines (AREA)
EP19903644.3A 2018-12-27 2019-12-23 Skalierbare und effiziente mechanische drehzahlwandler-gesteuerte wind- und hydrokinetische turbinen Pending EP3853504A4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16/233,365 US10947956B2 (en) 2018-09-18 2018-12-27 Expandable power marine hydrokinetic turbines, pumps, compressors and transmissions
US16/701,741 US10815968B2 (en) 2018-12-14 2019-12-03 Concentric wing turbines
US16/691,145 US10941749B2 (en) 2015-08-28 2019-12-11 Speed converter-controlled river turbines
PCT/US2019/068418 WO2020139863A1 (en) 2018-12-27 2019-12-23 Scalable and efficient mechanical speed converter-controlled wind and hydrokinetic turbines

Publications (2)

Publication Number Publication Date
EP3853504A1 EP3853504A1 (de) 2021-07-28
EP3853504A4 true EP3853504A4 (de) 2021-11-03

Family

ID=71129372

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19903644.3A Pending EP3853504A4 (de) 2018-12-27 2019-12-23 Skalierbare und effiziente mechanische drehzahlwandler-gesteuerte wind- und hydrokinetische turbinen

Country Status (6)

Country Link
EP (1) EP3853504A4 (de)
AU (2) AU2019416124A1 (de)
BR (1) BR112021012702A2 (de)
CA (1) CA3112223C (de)
MX (1) MX2021003494A (de)
WO (1) WO2020139863A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120299301A1 (en) * 2010-07-20 2012-11-29 Kyung Soo Han Infinitely variable motion control (ivmc) for transmissions, wind and river turbines, and pumps and compressors
US20180038340A1 (en) * 2010-07-20 2018-02-08 Differential Dynamics Corporation Commutator-less and brush-less direct current generator and applications for generating power to an electric power system
US20180195582A1 (en) * 2015-08-28 2018-07-12 Differential Dynamics Corporation Control apparatus and method for variable renewable energy

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2275377B (en) * 1993-02-22 1997-05-28 Yang Tai Her An electric energy generation and storage apparatus
DE10361443B4 (de) 2003-12-23 2005-11-10 Voith Turbo Gmbh & Co. Kg Regelung für eine Windkraftanlage mit hydrodynamischem Getriebe
PL1815165T3 (pl) 2004-10-05 2012-09-28 Fallbrook Ip Co Llc Przekładnia bezstopniowo zmienna
US8147201B2 (en) 2007-08-10 2012-04-03 Verdant Power Inc. Kinetic hydro power triangular blade hub
KR101028960B1 (ko) * 2008-12-16 2011-04-12 두산중공업 주식회사 풍력터빈설비
US8338481B2 (en) 2009-01-28 2012-12-25 Ramot At Tel-Aviv University Ltd. Alkoxyalkyl S-prenylthiosalicylates for treatment of cancer
WO2010111259A2 (en) 2009-03-23 2010-09-30 Hydrovolts, Inc. Hinged-blade cross-axis turbine for hydroelectric power generation
US8388481B2 (en) 2009-07-20 2013-03-05 Differential Dynamics Corporation System and method for providing a constant output from a variable flow input
US8641570B2 (en) 2010-07-20 2014-02-04 Differential Dynamics Corporation Infinitely variable motion control (IVMC) for generators, transmissions and pumps/compressors
KR101832688B1 (ko) 2009-10-29 2018-02-26 오세아나 에너지 컴퍼니 에너지 전환 시스템 및 방법
US8698341B2 (en) * 2010-05-02 2014-04-15 Iqwind Ltd. Wind turbine with discretely variable diameter gear box
US10941749B2 (en) 2015-08-28 2021-03-09 Differential Dynamics Corporation Speed converter-controlled river turbines
US10947956B2 (en) 2018-09-18 2021-03-16 Differential Dynamics Corporation Expandable power marine hydrokinetic turbines, pumps, compressors and transmissions
NL2016380B1 (en) 2016-03-07 2017-09-19 Tocardo Int B V Device for transforming kinetic energy of water flowing in a horizontal direction into another kind of energy.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120299301A1 (en) * 2010-07-20 2012-11-29 Kyung Soo Han Infinitely variable motion control (ivmc) for transmissions, wind and river turbines, and pumps and compressors
US20180038340A1 (en) * 2010-07-20 2018-02-08 Differential Dynamics Corporation Commutator-less and brush-less direct current generator and applications for generating power to an electric power system
US20180195582A1 (en) * 2015-08-28 2018-07-12 Differential Dynamics Corporation Control apparatus and method for variable renewable energy

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020139863A1 *

Also Published As

Publication number Publication date
AU2024202456A1 (en) 2024-05-02
EP3853504A1 (de) 2021-07-28
WO2020139863A1 (en) 2020-07-02
CA3112223A1 (en) 2020-07-02
BR112021012702A2 (pt) 2021-09-08
CA3112223C (en) 2023-08-01
AU2019416124A1 (en) 2021-07-29
MX2021003494A (es) 2021-06-18

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