JP2020525670A - 改良された可逆ポンプタービン敷設 - Google Patents

改良された可逆ポンプタービン敷設 Download PDF

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Publication number
JP2020525670A
JP2020525670A JP2019510408A JP2019510408A JP2020525670A JP 2020525670 A JP2020525670 A JP 2020525670A JP 2019510408 A JP2019510408 A JP 2019510408A JP 2019510408 A JP2019510408 A JP 2019510408A JP 2020525670 A JP2020525670 A JP 2020525670A
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JP
Japan
Prior art keywords
pump turbine
conduit
vertical shaft
storage tank
turbine
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
JP2019510408A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020525670A5 (enExample
Inventor
ヘンリー ケイ． オバーマイヤー，
ヘンリー ケイ． オバーマイヤー，
クラウディウ エム． イーアヴォーニック，
クラウディウ エム． イーアヴォーニック，
グラント クイン ベイカー，
グラント クイン ベイカー，
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.)
Individual
Original Assignee
Individual
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 PCT/US2017/048769 external-priority patent/WO2018039655A1/en
Application filed by Individual filed Critical Individual
Publication of JP2020525670A publication Critical patent/JP2020525670A/ja
Publication of JP2020525670A5 publication Critical patent/JP2020525670A5/ja
Priority to JP2022099479A priority Critical patent/JP7784597B2/ja
Priority to JP2022099478A priority patent/JP7407868B2/ja
Priority to JP2024199757A priority patent/JP2025028060A/ja
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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
    • E02B9/02—Water-ways
    • E02B9/06—Pressure galleries or pressure conduits; Galleries specially adapted to house pressure conduits; Means specially adapted for use therewith, e.g. housings, valves, gates
    • 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
    • F03B13/02—Adaptations for drilling wells
    • 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
    • F03B13/10—Submerged units incorporating electric generators or motors
    • 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
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/10—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines
    • F03B3/103—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines the same wheel acting as turbine wheel and as pump wheel
    • 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
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/16—Stators
    • F03B3/18—Stator blades; Guide conduits or vanes, e.g. adjustable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/04—Helico-centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2238—Special flow patterns
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2283—Rotors specially for centrifugal pumps with special measures for reverse pumping action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/50—Fluid-guiding means, e.g. diffusers adjustable for reversing fluid flow
    • F04D29/506—Fluid-guiding means, e.g. diffusers adjustable for reversing fluid flow especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/548—Specially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4293—Details of fluid inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • F04D29/448—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps bladed diffusers
    • 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
    • F05B2220/32—Application in turbines in water turbines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Details Of Valves (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
JP2019510408A 2017-06-29 2018-04-30 改良された可逆ポンプタービン敷設 Pending JP2020525670A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022099479A JP7784597B2 (ja) 2017-06-29 2022-06-21 改良された可逆ポンプタービン敷設
JP2022099478A JP7407868B2 (ja) 2017-06-29 2022-06-21 改良された可逆ポンプタービン敷設
JP2024199757A JP2025028060A (ja) 2017-06-29 2024-11-15 改良された可逆ポンプタービン敷設

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201762527010P 2017-06-29 2017-06-29
US62/527,010 2017-06-29
PCT/US2017/048769 WO2018039655A1 (en) 2016-08-25 2017-08-26 Reversible pump-turbine installation
USPCT/US2017/048769 2017-08-26
US201862664849P 2018-04-30 2018-04-30
US62/664,849 2018-04-30
PCT/US2018/030310 WO2019005286A1 (en) 2017-06-29 2018-04-30 IMPROVED REVERSIBLE PUMP-TURBINE INSTALLATION

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2022099479A Division JP7784597B2 (ja) 2017-06-29 2022-06-21 改良された可逆ポンプタービン敷設
JP2022099478A Division JP7407868B2 (ja) 2017-06-29 2022-06-21 改良された可逆ポンプタービン敷設

Publications (2)

Publication Number Publication Date
JP2020525670A true JP2020525670A (ja) 2020-08-27
JP2020525670A5 JP2020525670A5 (enExample) 2021-06-17

Family

ID=64742592

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2019510408A Pending JP2020525670A (ja) 2017-06-29 2018-04-30 改良された可逆ポンプタービン敷設
JP2022099478A Active JP7407868B2 (ja) 2017-06-29 2022-06-21 改良された可逆ポンプタービン敷設
JP2024199757A Abandoned JP2025028060A (ja) 2017-06-29 2024-11-15 改良された可逆ポンプタービン敷設

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2022099478A Active JP7407868B2 (ja) 2017-06-29 2022-06-21 改良された可逆ポンプタービン敷設
JP2024199757A Abandoned JP2025028060A (ja) 2017-06-29 2024-11-15 改良された可逆ポンプタービン敷設

Country Status (9)

Country Link
US (2) US11300093B2 (enExample)
JP (3) JP2020525670A (enExample)
KR (2) KR102741079B1 (enExample)
AU (3) AU2018293589C1 (enExample)
CA (2) CA3213894A1 (enExample)
MX (2) MX2019002106A (enExample)
MY (1) MY203489A (enExample)
WO (1) WO2019005286A1 (enExample)
ZA (1) ZA201902646B (enExample)

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JP2025512367A (ja) * 2022-04-13 2025-04-17 ビーエイチイー ターボマシナリー リミテッド ライアビリティ カンパニー 水中高電圧電気コネクタ
EP4473217A4 (en) * 2022-02-02 2025-09-24 John Dane Rasmussen UNDERGROUND ENERGY STORAGE SYSTEMS AND METHODS

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WO2018188965A1 (de) * 2017-04-13 2018-10-18 Voith Patent Gmbh Wasserkraftanlage zur regelung der netzfrequenz und verfahren zum betrieb
US20200158075A1 (en) * 2017-04-13 2020-05-21 Voith Patent Gmbh Hydropower plant for controlling grid frequency and method of operating same
US20190170112A1 (en) * 2017-12-01 2019-06-06 Robert G. Dickie Method and apparatus for transporting and storing power
US12180665B2 (en) * 2019-02-14 2024-12-31 W.L. French Hydropower Holdings Llc Modular precast pumped storage hydro system for power generation
CN110185011A (zh) * 2019-07-03 2019-08-30 辽宁省水利水电勘测设计研究院有限责任公司（原名称为辽宁省水利水电勘测设计研究院） 一种调压井内的多功能拦污检修结构
DE102019118726B4 (de) * 2019-07-10 2021-04-01 Gerhard Luther Verfahren zur vorläufigen Nutzung eines zumindest teilweise errichteten unteren Reservoirs für ein Unterwasser-Pumpspeicherkraftwerk
DE102019118725A1 (de) * 2019-07-10 2021-01-14 Gerhard Luther Verfahren zur Errichtung eines Pumpspeicherkraftwerks in einer Bodenvertiefung, insbesondere in einer Tagebaugrube
US11536240B1 (en) * 2020-02-07 2022-12-27 3R Valve, LLC Systems and methods of power generation with aquifer storage and recovery system
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FR3112039B1 (fr) * 2020-06-30 2025-01-31 Supergrid Système de transfert de puissance entre un réseau à courant alternatif et une turbine hydraulique réversible
US12289076B2 (en) * 2020-09-11 2025-04-29 Hitachi Mitsubishi Hydro Corporation Method of controlling power generation apparatus and pumped storage power generation apparatus
CN112343748B (zh) * 2020-09-23 2022-02-11 浙江迅和机械制造有限公司 一种水轮机
AU2021381051A1 (en) 2020-11-20 2023-06-22 Sizable Energy S.r.l. Submersible hydraulic assembly with facilitated deployment, facilitated maintenance and improved torsional stiffness for an energy storage plant, energy storage plant comprising said submersible hydraulic assembly, method for performing maintenance operations on a energy storage plant and method for assembling/disassembling an energy storage plant
CN112523918A (zh) * 2021-01-28 2021-03-19 华北水利水电大学 一种抽水蓄能发电系统
US12123388B1 (en) * 2021-02-12 2024-10-22 Hector Eduardo Medina Thomas Vance Eldredge Hybrid renewable pumped storage hydropower energy storage system
CN113915137B (zh) * 2021-08-03 2024-08-16 浙江日井泵业股份有限公司 一种内置稳压结构的泵头以及多级自吸泵
CN218712727U (zh) * 2022-07-15 2023-03-24 广西川昆新能源科技有限公司 一种二站三库竖井式抽水蓄能电站
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PL443019A1 (pl) * 2022-12-01 2024-01-03 Instytut Maszyn Przepływowych Im. Roberta Szewalskiego Polskiej Akademii Nauk Układ węzła maszynowego elektrowni szczytowo-pompowej ze sprzężeniem hydraulicznym
WO2024220908A1 (en) 2023-04-21 2024-10-24 Bhe Turbomachinery, Llc Fluid connection for a hydromotive machine
US20250027507A1 (en) * 2023-07-21 2025-01-23 Bhe Turbomachinery, Llc Multiple blade rows for impeller and diffuser stages
WO2025096675A1 (en) * 2023-10-31 2025-05-08 Bhe Turbomachinery, Llc Turbocharger assembly
US20250253740A1 (en) 2024-02-06 2025-08-07 Bhe Turbomachinery, Llc Fluid-cooled, rotating electrical machine having a dry air gap
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