TN2022000161A1 - Mechanical energy storage - Google Patents

Mechanical energy storage

Info

Publication number
TN2022000161A1
TN2022000161A1 TNP/2022/000161A TN2022000161A TN2022000161A1 TN 2022000161 A1 TN2022000161 A1 TN 2022000161A1 TN 2022000161 A TN2022000161 A TN 2022000161A TN 2022000161 A1 TN2022000161 A1 TN 2022000161A1
Authority
TN
Tunisia
Prior art keywords
energy storage
mechanical energy
energy
potential energy
kinetic
Prior art date
Application number
TNP/2022/000161A
Inventor
Mark Stewart Dimmock
Christopher Colin Stephen
Original Assignee
Mark Stewart Dimmock
Christopher Colin Stephen
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 AU2019904831A external-priority patent/AU2019904831A0/en
Application filed by Mark Stewart Dimmock, Christopher Colin Stephen filed Critical Mark Stewart Dimmock
Publication of TN2022000161A1 publication Critical patent/TN2022000161A1/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
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G3/00—Other motors, e.g. gravity or inertia motors
    • F03G3/087—Gravity or weight motors
    • F03G3/094—Gravity or weight motors specially adapted for potential energy power storage stations; combinations of gravity or weight motors with electric motors or generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1853—Rotary generators driven by intermittent forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433—Floating structures carrying electric power plants
    • 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
    • F03D9/13—Combinations of wind motors with apparatus storing energy storing gravitational potential energy
    • F03D9/16—Combinations of wind motors with apparatus storing energy storing gravitational potential energy using weights
    • 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
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • 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
    • F05B2260/42—Storage of energy
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J15/00—Systems for storing electric energy
    • H02J15/003—Systems for storing electric energy in the form of hydraulic energy
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J15/00—Systems for storing electric energy
    • H02J15/007—Systems for storing electric energy involving storage in the form of mechanical energy, e.g. fly-wheels
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/02—Additional mass for increasing inertia, e.g. flywheels
    • H02K7/025—Additional mass for increasing inertia, e.g. flywheels for power storage
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

This invention relates to creating potential energy using surplus power from the grid or local energy sources and conversion of the potential energy to kinetic and electrical energy. Land and sea variants of the invention are disclosed, as well as a method for manufacturing components of an energy storage device.
TNP/2022/000161A 2019-12-19 2020-12-21 Mechanical energy storage TN2022000161A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2019904831A AU2019904831A0 (en) 2019-12-19 Mechanical energy storage
PCT/AU2020/051408 WO2021119765A1 (en) 2019-12-19 2020-12-21 Mechanical energy storage

Publications (1)

Publication Number Publication Date
TN2022000161A1 true TN2022000161A1 (en) 2024-01-02

Family

ID=76476925

Family Applications (1)

Application Number Title Priority Date Filing Date
TNP/2022/000161A TN2022000161A1 (en) 2019-12-19 2020-12-21 Mechanical energy storage

Country Status (4)

Country Link
AU (2) AU2020406671A1 (en)
MA (1) MA57098B1 (en)
TN (1) TN2022000161A1 (en)
WO (1) WO2021119765A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113847217A (en) * 2021-08-24 2021-12-28 中国科学院电工研究所 A Gravity Energy Storage System Based on Abandoned Mine
CN114151281A (en) * 2021-11-05 2022-03-08 上海风领新能源有限公司 Wind power generation energy storage system and wind power generation energy storage method
CN114194331B (en) * 2021-12-30 2024-05-28 海南大学 Deep sea cold accumulation bar bundle conveying device
CN114374226B (en) * 2022-01-14 2024-03-22 上海风领新能源有限公司 Power generation energy storage system and energy storage method
US20230327481A1 (en) * 2022-04-07 2023-10-12 Frank Maynard Energy Storage and Recovery System
SE547139C2 (en) 2022-05-03 2025-04-29 The Storing Company Ab Method and system for storing energy
CN115608740A (en) * 2022-10-17 2023-01-17 北京中岩大地环境科技有限公司 Gravity energy storage block after contaminated soil solidification and stabilization and preparation method thereof
CN115653836B (en) * 2022-12-14 2023-03-28 哈尔滨理工大学 Novel wind power generation system based on gravity energy storage system
WO2024175954A1 (en) * 2023-02-22 2024-08-29 Abbasi Akbar Power generation from waves on the seacoast
CN118419202A (en) * 2024-05-29 2024-08-02 水电水利规划设计总院有限公司 Device for maintaining plumb state in large-amplitude reservoir environment, and assembling method and using method thereof
CN119142942B (en) * 2024-08-30 2025-09-23 上海三菱电梯有限公司 Elevator control system
CN119921633B (en) * 2025-04-03 2025-07-08 中国电建集团华东勘测设计研究院有限公司 Integrated energy generation system based on pumped storage environment

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100512604B1 (en) * 2005-02-21 2005-09-05 경민웨이트(주) Elevator Weight
US8166760B2 (en) * 2008-02-06 2012-05-01 Launchpoint Technologies, Inc. System and method for storing energy
WO2010051630A1 (en) * 2008-11-06 2010-05-14 Morgan, Eric, Andres Buoyancy energy storage and energy generation system
US20100283244A1 (en) * 2009-05-11 2010-11-11 Caterpillar Inc. Energy Generation and Storage System
US9059605B2 (en) * 2010-09-10 2015-06-16 Saben Murray Energy storage devices and methods of using same
WO2012151388A1 (en) * 2011-05-04 2012-11-08 Seapower Systems, Llc Gravity-based energy-storage and method
US9509176B2 (en) * 2012-04-04 2016-11-29 Ihi Inc. Energy storage modeling and control
WO2014131806A2 (en) * 2013-02-27 2014-09-04 Ocean Renewables Limited Gravitational potential energy storage
JP6016741B2 (en) * 2013-09-12 2016-10-26 三菱電機ビルテクノサービス株式会社 Elevator counterweight frame connecting member and method for mounting the same
US9745963B2 (en) * 2014-10-11 2017-08-29 Daniel N. Boone Energy weight storage
KR20160066788A (en) * 2014-12-03 2016-06-13 한영환 Energy storage apparatus
FR3053741A1 (en) * 2016-07-06 2018-01-12 Mgh SYSTEM FOR STORING AND GENERATING ELECTRIC ENERGY BY GRAVITY THROUGH IMMERSIONABLE LESTS
CN206172755U (en) * 2016-09-13 2017-05-17 宣城市华菱精工科技股份有限公司 Elevator counterweight device
CN107934725A (en) * 2017-11-15 2018-04-20 湖州南浔电梯配件配送中心有限公司 Combination elevator counterweight
CN110131112A (en) * 2019-05-17 2019-08-16 袁一军 A kind of energy storage system and method for building up

Also Published As

Publication number Publication date
AU2022201203B2 (en) 2023-04-13
MA57098A1 (en) 2022-11-30
WO2021119765A1 (en) 2021-06-24
AU2022201203A1 (en) 2022-03-31
AU2020406671A1 (en) 2022-07-07
MA57098B1 (en) 2023-06-28

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