RO133988A3 - Sistemul de stocare a energiei electrice în ciclu combinat gravitaţional-hidraulic - Google Patents

Sistemul de stocare a energiei electrice în ciclu combinat gravitaţional-hidraulic

Info

Publication number
RO133988A3
RO133988A3 ROA201900774A RO201900774A RO133988A3 RO 133988 A3 RO133988 A3 RO 133988A3 RO A201900774 A ROA201900774 A RO A201900774A RO 201900774 A RO201900774 A RO 201900774A RO 133988 A3 RO133988 A3 RO 133988A3
Authority
RO
Romania
Prior art keywords
piston
electric energy
cylinder
energy
water
Prior art date
Application number
ROA201900774A
Other languages
English (en)
Other versions
RO133988A0 (ro
Inventor
Rareş Alexandru Gărduş
Original Assignee
Rareş Alexandru Gărduş
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 Rareş Alexandru Gărduş filed Critical Rareş Alexandru Gărduş
Priority to ROA201900774A priority Critical patent/RO133988A3/ro
Publication of RO133988A0 publication Critical patent/RO133988A0/ro
Priority to CN202080075455.3A priority patent/CN114630956A/zh
Priority to JP2022529790A priority patent/JP7431965B2/ja
Priority to CA3155377A priority patent/CA3155377A1/en
Priority to IL291894A priority patent/IL291894A/en
Priority to EP20823974.9A priority patent/EP4062049B1/en
Priority to ES20823974T priority patent/ES2969330T3/es
Priority to US17/612,565 priority patent/US11739726B2/en
Priority to KR1020227014599A priority patent/KR102600412B1/ko
Priority to PCT/RO2020/050010 priority patent/WO2021101399A1/en
Priority to AU2020388505A priority patent/AU2020388505A1/en
Publication of RO133988A3 publication Critical patent/RO133988A3/ro

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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/06—Stations or aggregates of water-storage type, e.g. comprising a turbine and a pump
    • 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
    • F05B2260/422—Storage of energy in the form of potential energy, e.g. pressurized or pumped fluid
    • 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
    • Y02E10/20—Hydro energy
    • 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
    • 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
    • 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
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • 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
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/50—Energy storage in industry with an added climate change mitigation effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Abstract

Invenţia se referă la un sistem de stocare a energiei electrice în ciclu combinat gravitaţional-hidraulic, destinat în principal sistemelor de producere şi furnizare a energiei electrice, fiind utilizat la înmagazinarea unor cantităţi mari/semnificative de energie în perioade sau intervale orare în care sistemul produce energie electrică în exces, în vederea furnizării acesteia în perioade de vârf ale consumului. Sistemul conform invenţiei cuprinde un piston (30) îngreunat cu nişte blocuri (31) din material cu greutate specifică mare, fixate simetric pe circumferinţa pistonului, cu rolul de a acumula energie potenţială gravitaţională prin ridicarea pe verticală a acestuia în interiorul unui cilindru (10) cu peretele de beton ranforsat, umplut cu apă, pistonul (30) sprijinindu-se pe peretele cilindrului (10) prin nişte ghidaje (35) cu role, şi fiind prevăzut, în centru, cu o deschidere circulară, în axa cilindrului (10) aflându-se un canal (20) de fugă de înaltă presiune, care străbate centrul pistonului (30), şi care conduce apa sub presiune de la baza cilindrului (10) la un sistem (50) de generare a energiei folosind turbine de impuls, canalul (20) de fugă fiind sigilat în partea superioară, precum şi dezaerat, apa uzinată în ciclul (50) de producere a energiei electrice fiind deversată înapoi în cilindru (10), deasupra pistonului, printr-un canal (25) de retur, aflat la presiune atmosferică, iar pentru ciclul de absorbţie şi stocare a energiei dintr-o reţea electrică, mai cuprinde un sistem (60) de absorbţie a energiei electrice, cuprinzând pompe de înaltă presiune şi debit variabil, care preiau apa de deasupra pistonului (30), prin canalul (25) de retur, şi o introduc în canalul (20) de fugă, sub piston (30), determinând ridicarea acestuia.
ROA201900774A 2019-11-20 2019-11-20 Sistemul de stocare a energiei electrice în ciclu combinat gravitaţional-hidraulic RO133988A3 (ro)

Priority Applications (11)

Application Number Priority Date Filing Date Title
ROA201900774A RO133988A3 (ro) 2019-11-20 2019-11-20 Sistemul de stocare a energiei electrice în ciclu combinat gravitaţional-hidraulic
AU2020388505A AU2020388505A1 (en) 2019-11-20 2020-11-11 Combined gravitational - hydraulic electric energy storage system
IL291894A IL291894A (en) 2019-11-20 2020-11-11 Integrated gravity-hydraulic electric energy storage system
JP2022529790A JP7431965B2 (ja) 2019-11-20 2020-11-11 組み合わされた重力水圧式電気エネルギー貯蔵システム
CA3155377A CA3155377A1 (en) 2019-11-20 2020-11-11 Combined gravitational - hydraulic electric energy storage system
CN202080075455.3A CN114630956A (zh) 2019-11-20 2020-11-11 组合式重力-液压电能存储系统
EP20823974.9A EP4062049B1 (en) 2019-11-20 2020-11-11 Combined gravitational - hydraulic electric energy storage system
ES20823974T ES2969330T3 (es) 2019-11-20 2020-11-11 Sistema combinado gravitacional-hidráulico de almacenamiento de energía eléctrica
US17/612,565 US11739726B2 (en) 2019-11-20 2020-11-11 Combined gravitational-hydraulic electric energy storage system
KR1020227014599A KR102600412B1 (ko) 2019-11-20 2020-11-11 중력-수력 복합식 전기 에너지 저장 시스템
PCT/RO2020/050010 WO2021101399A1 (en) 2019-11-20 2020-11-11 Combined gravitational - hydraulic electric energy storage system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ROA201900774A RO133988A3 (ro) 2019-11-20 2019-11-20 Sistemul de stocare a energiei electrice în ciclu combinat gravitaţional-hidraulic

Publications (2)

Publication Number Publication Date
RO133988A0 RO133988A0 (ro) 2020-03-30
RO133988A3 true RO133988A3 (ro) 2021-05-28

Family

ID=70053958

Family Applications (1)

Application Number Title Priority Date Filing Date
ROA201900774A RO133988A3 (ro) 2019-11-20 2019-11-20 Sistemul de stocare a energiei electrice în ciclu combinat gravitaţional-hidraulic

Country Status (11)

Country Link
US (1) US11739726B2 (ro)
EP (1) EP4062049B1 (ro)
JP (1) JP7431965B2 (ro)
KR (1) KR102600412B1 (ro)
CN (1) CN114630956A (ro)
AU (1) AU2020388505A1 (ro)
CA (1) CA3155377A1 (ro)
ES (1) ES2969330T3 (ro)
IL (1) IL291894A (ro)
RO (1) RO133988A3 (ro)
WO (1) WO2021101399A1 (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114718684B (zh) * 2022-06-08 2022-09-20 西安热工研究院有限公司 一种重力液压压缩空气储能系统和方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207741A (en) 1979-01-05 1980-06-17 Rainey Don E Power source using cyclically variable liquid level
EP1767729A1 (de) 2005-09-23 2007-03-28 Sika Technology AG Turmkonstruktion
DE102007062672A1 (de) * 2007-04-14 2009-08-13 Rau, Werner, Dipl.-Phys. Hydraulisches Hubspeicher Kraftwerk
RO126140A2 (ro) 2009-06-30 2011-03-30 Tiberiu Marian Teodorescu Centrale hidroelectrice cu generator gravimetric de energie hidraulică
DE102010034757B4 (de) 2010-08-19 2013-02-14 Prof. Dr. Eduard Heindl Energiespeicher auf Basis von Lageenergie durch hydraulische Hebung einer Felsmasse
US20120049673A1 (en) 2010-08-25 2012-03-01 Myung Hoe Koo Generator System for Water Tank
DE102011012261A1 (de) 2011-02-24 2012-08-30 Werner Rau Tankspeicher Kraftwerk
CN102734092B (zh) 2012-07-04 2016-01-13 隆力液压机械(北京)有限公司 重力蓄能发电装置
US9869291B2 (en) 2013-08-22 2018-01-16 Gravity Power LLC System and method for storing energy
CN204061053U (zh) 2014-09-26 2014-12-31 沈阳华创风能有限公司 一种风力储能水电系统
DE102016205856A1 (de) 2016-04-07 2017-10-12 Delta Energy Gmbh & Co. Kg 1 Vorrichtung zum Speichern von Energie
US20180149131A1 (en) * 2016-11-30 2018-05-31 Abdullah Mohammed ALKHARS Power generating system
CN109881956B (zh) 2019-02-27 2021-03-19 东北电力大学 一种新型抽水储能装置

Also Published As

Publication number Publication date
KR102600412B1 (ko) 2023-11-10
EP4062049A1 (en) 2022-09-28
EP4062049B1 (en) 2023-10-11
CA3155377A1 (en) 2021-05-27
WO2021101399A1 (en) 2021-05-27
AU2020388505A1 (en) 2022-02-24
KR20220099542A (ko) 2022-07-13
JP7431965B2 (ja) 2024-02-15
JP2023503924A (ja) 2023-02-01
IL291894A (en) 2022-06-01
CN114630956A (zh) 2022-06-14
RO133988A0 (ro) 2020-03-30
US20220299003A1 (en) 2022-09-22
ES2969330T3 (es) 2024-05-17
US11739726B2 (en) 2023-08-29

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