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 PDFInfo
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- 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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- 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.)
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Classifications
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Details Of Valves (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Description
1)典型的には、負荷遮断から生じ得る水撃を緩和させるために必要とされる、調圧立坑。
2)放水部レベルの下方の地下発電所。そのような発電所は、建設するために高価であり、人的過誤または構成要素故障に起因する洪水のリスクがある。地下発電所の洪水は、設備自体およびそのオペレータへの危険である。
3)導水路および放水路導管が、多額の費用をかけて、発電所自体と同一の低い高さに経路指定されなければならない。
Claims (18)
- 上側水貯蔵槽と、下側水貯蔵槽と、導水路導管によって前記上側水貯蔵槽に接続され、また、放水導管を用いて前記下側水貯蔵槽に接続される、可逆ポンプタービンとを有する、揚水システムであって、前記ポンプタービンは、前記下側水貯蔵槽の表面の下方のある深さに垂直シャフト内に位置付けられ、前記ポンプタービンは、前記垂直シャフトから軸方向に除去可能である、揚水システム。
- 前記ポンプタービンは、複数の段を備える、請求項1に記載のシステム。
- 前記導水路導管および前記放水導管は、前記ポンプタービンの上方の前記垂直シャフト内に同軸に位置付けられる、請求項1に記載のシステム。
- 前記ポンプタービンに動作可能に接続される電動発電機をさらに備える、請求項1に記載のシステム。
- 前記電動発電機は、前記ポンプタービンの下方に位置付けられる、請求項4に記載のシステム。
- 前記電動発電機は、ポンプ発電機の上方にあり、かつ垂直駆動シャフトを用いてそれに動作可能に接続される、請求項4に記載のシステム。
- 同軸導管は、内部導管と、外部導管とを備え、前記内部導管内の水を前記下側水貯蔵槽に指向させるために、および、水を前記上側水貯蔵槽から前記導水路導管に指向させるために、除去可能なマニホールドをさらに備える、請求項3に記載のシステム。
- 前記マニホールドは、前記導水路導管内のサージ圧力を低減させるために、空気圧制御式圧力逃がし弁をさらに備える、請求項7に記載のシステム。
- 前記垂直シャフト内で前記ポンプタービンを選択的に上昇および降下させるために、前記ポンプタービンの下方に位置付けられるホイストピストンをさらに備える、請求項1に記載のシステム。
- 上側水貯蔵槽と、下側水貯蔵槽と、導水路導管によって前記上側水貯蔵槽に接続され、また、放水導管を用いて前記下側水貯蔵槽に接続される、可逆ポンプタービンとを有する、揚水システムであって、前記ポンプタービンは、前記下側水貯蔵槽の表面の下方のある深さに垂直シャフト内に位置付けられ、前記ポンプタービンは、前記垂直シャフトから軸方向に除去可能であり、前記導管は、前記垂直シャフトと同軸に位置付けられる、揚水システム。
- 垂直シャフト内に位置する可逆ポンプタービンであって、前記可逆ポンプタービンは、前記垂直シャフトから除去可能である、可逆ポンプタービン。
- 水中電動発電機をさらに備える、請求項11に記載の装置。
- 前記電動発電機は、1つ以上のポンプタービンステージの真下に位置する、請求項12に記載の装置。
- 動作の間に、前記シャフトの上部に固定される除去可能なマニホールドをさらに備える、請求項11に記載の装置。
- 前記除去可能なマニホールドは、過剰な引水圧力を前記放水導管に解放するために、圧力逃がし弁を含む、請求項14に記載の装置。
- 前記圧力逃がし弁は、引水圧力を含有する1つ以上のオリフィスに対して制御されるガス圧力によって保持される弾性振動板から成る、請求項15に記載の装置。
- 前記電動発電機は、前記引水を前記垂直シャフトに接続する取水口の上方に位置する、請求項11に記載の装置。
- 前記ポンプタービンは、複数の段から成る、請求項11に記載の装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
JP2022099479A JP2022132705A (ja) | 2017-06-29 | 2022-06-21 | 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 | ||
USPCT/US2017/048769 | 2017-08-26 | ||
PCT/US2017/048769 WO2018039655A1 (en) | 2016-08-25 | 2017-08-26 | Reversible pump-turbine installation |
US201862664849P | 2018-04-30 | 2018-04-30 | |
PCT/US2018/030310 WO2019005286A1 (en) | 2017-06-29 | 2018-04-30 | IMPROVED REVERSIBLE PUMP-TURBINE INSTALLATION |
US62/664,849 | 2018-04-30 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022099479A Division JP2022132705A (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 |
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JP2020525670A true JP2020525670A (ja) | 2020-08-27 |
JP2020525670A5 JP2020525670A5 (ja) | 2021-06-17 |
Family
ID=64742592
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
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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 |
JP2022099479A Pending JP2022132705A (ja) | 2017-06-29 | 2022-06-21 | 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 |
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JP2022099479A Pending JP2022132705A (ja) | 2017-06-29 | 2022-06-21 | 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 |
Country Status (9)
Country | Link |
---|---|
US (2) | US11300093B2 (ja) |
JP (3) | JP2020525670A (ja) |
KR (2) | KR102573823B1 (ja) |
AU (2) | AU2018293589C1 (ja) |
BR (1) | BR112019003817A2 (ja) |
CA (2) | CA3041098C (ja) |
MX (2) | MX2019002106A (ja) |
WO (1) | WO2019005286A1 (ja) |
ZA (1) | ZA201902646B (ja) |
Families Citing this family (15)
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---|---|---|---|---|
CN110663153B (zh) * | 2017-04-13 | 2023-02-10 | 福伊特专利有限公司 | 用于调节电网频率的水力发电设备和用于运行的方法 |
EP3610151B1 (de) * | 2017-04-13 | 2020-07-01 | Voith Patent GmbH | Verfahren zum betrieb einer wasserkraftanlage zur regelung der netzfrequenz |
US10704530B2 (en) | 2017-12-01 | 2020-07-07 | Robert G. Dickie | Method and apparatus for generating electricity |
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 |
US11536240B1 (en) * | 2020-02-07 | 2022-12-27 | 3R Valve, LLC | Systems and methods of power generation with aquifer storage and recovery system |
CA3172944A1 (en) * | 2020-06-08 | 2021-12-16 | Mario Eduardo RODRIGUEZ CAMARENA | System and method for cavitation reduction using an adjustable weir |
FR3112039A1 (fr) * | 2020-06-30 | 2021-12-31 | Supergrid | Système de transfert de puissance entre un réseau à courant alternatif et une turbine hydraulique réversible |
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 |
KR20230130625A (ko) * | 2020-11-20 | 2023-09-12 | 사이저벌 에너지 에스.알.엘. | 에너지 저장 플랜트를 위한 용이한 배치, 용이한 유지 보수 및 개선된 비틀림 강성을 갖는 수중 유압 조립체, 상기 수중 유압 조립체를 포함하는 에너지 저장 플랜트, 에너지 저장 플랜트에 대한 유지 보수 동작들을 수행하기 위한 방법 및 에너지 저장 플랜트를 조립/분해하기 위한 방법 |
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 |
CN216742175U (zh) * | 2021-08-03 | 2022-06-14 | 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 |
US20230335943A1 (en) | 2022-04-13 | 2023-10-19 | Bhe Turbomachinery, Llc | Submersible, high-voltage electrical connector |
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 |
GB202212211D0 (en) * | 2022-08-22 | 2022-10-05 | Burleigh Lawrence Hugh | Pumping arrangement in an electrical submersible pump |
Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2022975A (en) * | 1934-07-18 | 1935-12-03 | Allis Chalmers Mfg Co | Pressure regulator |
US2246472A (en) * | 1939-01-28 | 1941-06-17 | Baldwin Locomotive Works | Hydraulic power-accumulation system |
US3163118A (en) * | 1962-07-20 | 1964-12-29 | Escher Wyss Ag | Starting up a storage pump or pump-turbine |
US3276461A (en) * | 1963-06-24 | 1966-10-04 | English Electric Co Ltd | Control systems for hydraulic turbines |
JPS53112345A (en) * | 1977-02-21 | 1978-09-30 | Titovi Zavodi Litostroj | Single step reversible type pump turbine |
JPS5781165A (en) * | 1980-11-07 | 1982-05-21 | Toshiba Corp | Multi-stage hydraulic machine |
JPS5963371A (ja) * | 1982-06-25 | 1984-04-11 | ユニバ−シテイ−・オブ・ケンタツキ−・リサ−チ・フアウンデ−シヨン | 水車システム |
US6405994B1 (en) * | 2000-12-22 | 2002-06-18 | Taiwan Semiconductor Manufacturing Co., Ltd | Flow control valve incorporating an inflatable bag |
US7837450B2 (en) * | 2006-01-19 | 2010-11-23 | Jerry “Jay” Moreland | Water well pump |
JP2012251538A (ja) * | 2011-05-31 | 2012-12-20 | Katsuya Tokumura | 小型水力発電装置 |
JP2014528554A (ja) * | 2011-10-14 | 2014-10-27 | ファンネルヘッド リミテッドFunnelhead Limited | 流体駆動タービン |
US20150044027A1 (en) * | 2013-08-07 | 2015-02-12 | General Electric Company | System and apparatus for pumping a multiphase fluid |
US20150098794A1 (en) * | 2013-10-08 | 2015-04-09 | Henry A. Baski | Turbine-pump system bowl assembly |
US20150159472A1 (en) * | 2013-12-10 | 2015-06-11 | National Oilwell Varco, L.P. | Apparatus, Systems, and Methods for Downhole Fluid Filtration |
US9109571B2 (en) * | 2009-08-12 | 2015-08-18 | Technische Universität München | Shaft power plant |
US20160102668A1 (en) * | 2014-10-10 | 2016-04-14 | Itt Manufacturing Enterprises Llc. | Vertical pump having motor support with truss elements |
US20160377195A1 (en) * | 2015-06-25 | 2016-12-29 | Mueller International, Llc | Throttling device |
Family Cites Families (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1757926A (en) * | 1920-05-26 | 1930-05-06 | Moody Lewis Ferry | Hydraulic-power plant |
US1529634A (en) * | 1923-03-26 | 1925-03-10 | Allis Chalmers Mfg Co | Hydraulic installation |
US2608663A (en) * | 1951-09-08 | 1952-08-26 | Lester C Wales | Multistage turbogenerator |
US3093084A (en) * | 1961-02-21 | 1963-06-11 | Derderian George | Pump |
US3398935A (en) * | 1964-03-25 | 1968-08-27 | Bausch & Lomb | Mixing means |
US3398932A (en) * | 1967-07-14 | 1968-08-27 | Dominion Eng Works Ltd | Osciallation damping device |
CH490609A (fr) | 1969-04-24 | 1970-05-15 | Vevey Atel Const Mec | Installation hydro-électrique |
US3810717A (en) | 1972-07-19 | 1974-05-14 | Titovi Zavodi Litostroj | Starting arrangement for reversible pump-turbines |
US3794456A (en) | 1972-08-07 | 1974-02-26 | Escher Wyss Ltd | Multi-stage pump-turbine |
CH555979A (de) * | 1972-10-31 | 1974-11-15 | Escher Wyss Ag | Machine hydraulique reversible a etages multiples. |
US4004605A (en) * | 1973-08-02 | 1977-01-25 | Titovi Zavodi Litostroj Ljubljana N.Sol.O. | Relief valve for fluids |
CH577632A5 (ja) | 1974-07-09 | 1976-07-15 | Charmilles Sa Ateliers | |
DE2703453A1 (de) | 1977-01-28 | 1978-08-03 | Hoechst Ag | Cyclohexen-(1)-dion-(3,6)-tetraalkyldiketale, verfahren zu deren herstellung und ihre verwendung |
US4275989A (en) | 1979-02-08 | 1981-06-30 | Gutierrez Atencio Francisco J | Reversible pump-turbine |
US4416328A (en) | 1979-12-03 | 1983-11-22 | Baski Henry A | Pitless adapter |
US4272686A (en) | 1980-03-25 | 1981-06-09 | Kunio Suzuki | Apparatus for converting hydraulic energy to electrical energy |
DE3176034D1 (en) | 1980-06-17 | 1987-04-30 | Toshiba Kk | A high cavitation erosion resistance stainless steel and hydraulic machines being made of the same |
JPS5958164A (ja) | 1982-09-28 | 1984-04-03 | Toshiba Corp | 多段水力機械の運転制御方法 |
US4496845A (en) | 1982-12-27 | 1985-01-29 | Cla-Val Co. | Method and apparatus for control of a turbine generator |
FR2600371B1 (fr) | 1986-06-23 | 1990-11-02 | Biogaz System Depollution Valo | Tete de puits a debit reglable pour exploitation de biogaz |
US4804855A (en) * | 1987-02-13 | 1989-02-14 | Obermeyer Henry K | Hydromotive machine apparatus and method of constructing the same |
IL98439A (en) | 1991-06-11 | 1994-06-24 | Electrical And Mechanical Serv | Vertical turbine pumps |
US5261787A (en) * | 1992-01-17 | 1993-11-16 | Impsa International, Inc. | Water turbines and water flow transition members therefor |
JP3110205B2 (ja) * | 1993-04-28 | 2000-11-20 | 株式会社日立製作所 | 遠心圧縮機及び羽根付ディフューザ |
JP3144451B2 (ja) | 1993-12-24 | 2001-03-12 | 株式会社日立製作所 | 可変速揚水発電装置 |
DE69624511T2 (de) | 1996-07-19 | 2003-07-10 | Hitachi Ltd | Umkehrbares pumpe-turbine system |
JP2000352371A (ja) | 1999-06-08 | 2000-12-19 | Mitsubishi Heavy Ind Ltd | 圧縮空気貯蔵複合発電システム |
US6311770B1 (en) | 2000-02-16 | 2001-11-06 | Conbraco Industries, Inc. | Pitless adapter assembly |
US7002955B1 (en) | 2000-03-06 | 2006-02-21 | Advanced Micro Devices, Inc. | Selective address table aging in a network switch based on application state determined from a received data packet |
JP3900986B2 (ja) | 2002-03-27 | 2007-04-04 | 株式会社日立製作所 | 既設ポンプをポンプ水車へ転換する方法 |
JP4123890B2 (ja) | 2002-10-04 | 2008-07-23 | 株式会社日立製作所 | ポンプ水車 |
US8072089B2 (en) * | 2003-05-29 | 2011-12-06 | Krouse Wayne F | Fluid energy apparatus and method |
KR100897440B1 (ko) | 2004-06-23 | 2009-05-27 | 조희남 | 지하수 심정의 토출구와 급수구 결합장치 |
RU54379U1 (ru) | 2005-12-13 | 2006-06-27 | Валерий Ростиславович Мигуренко | Шахтная гидроаккумулирующая электростанция |
US7987904B1 (en) | 2006-01-23 | 2011-08-02 | Rose James A | Sealed well cellar |
FR2908481B1 (fr) | 2006-11-10 | 2008-12-26 | Joseph Paoli | Adaptateur debit-pression convertisseur hydroelectrique sur une conduite |
US8215104B2 (en) | 2008-09-29 | 2012-07-10 | William Riley | Energy from subterranean reservoir fluid |
US8536723B2 (en) | 2009-01-21 | 2013-09-17 | American Hydro Jet Corporation | Integrated hydroelectric power-generating system and energy storage device |
US9347456B2 (en) | 2010-08-17 | 2016-05-24 | Mpc, Inc. | Non-metallic vertical turbine pump |
WO2012034104A1 (en) * | 2010-09-10 | 2012-03-15 | Whirl Energy, Inc. | Energy storage devices and methods for using same |
DE102011107829A1 (de) * | 2011-07-01 | 2013-01-03 | Voith Patent Gmbh | Pumpturbinenanlage |
EP2823557B2 (de) | 2012-03-09 | 2019-08-28 | ABB Schweiz AG | Elektrische einheit für ein pumpspeicherkraftwerk |
US8823195B2 (en) | 2012-04-03 | 2014-09-02 | Mark Robert John LEGACY | Hydro electric energy generation and storage structure |
JP5739485B2 (ja) | 2013-07-25 | 2015-06-24 | 正典 藤崎 | 水槽水圧力原動機 |
WO2015105545A2 (en) | 2013-11-26 | 2015-07-16 | United Technologies Corporation | Fan blade with composite cover and sacrificial filler |
JP6101621B2 (ja) | 2013-11-28 | 2017-03-22 | 株式会社荏原製作所 | 研磨装置 |
FR3016663B1 (fr) * | 2014-01-17 | 2016-02-12 | Stx France Sa | Procede d'installation d'une station de transfert d'energie par pompage dite "marine" et station correspondante. |
CN103759069A (zh) | 2014-01-22 | 2014-04-30 | 广东永泉阀门科技有限公司 | 一种防气蚀大压差可调减压阀 |
DE102015224144A1 (de) | 2015-12-03 | 2017-06-08 | Voith Patent Gmbh | Bidirektionales Gezeitenkraftwerk |
US10134257B2 (en) | 2016-08-05 | 2018-11-20 | Caterpillar Inc. | Cavitation limiting strategies for pumping system |
-
2018
- 2018-04-30 BR BR112019003817-5A patent/BR112019003817A2/pt unknown
- 2018-04-30 KR KR1020197008772A patent/KR102573823B1/ko active IP Right Grant
- 2018-04-30 KR KR1020237029419A patent/KR20230129613A/ko not_active Application Discontinuation
- 2018-04-30 CA CA3041098A patent/CA3041098C/en active Active
- 2018-04-30 JP JP2019510408A patent/JP2020525670A/ja active Pending
- 2018-04-30 US US16/322,185 patent/US11300093B2/en active Active
- 2018-04-30 MX MX2019002106A patent/MX2019002106A/es unknown
- 2018-04-30 CA CA3213894A patent/CA3213894A1/en active Pending
- 2018-04-30 AU AU2018293589A patent/AU2018293589C1/en active Active
- 2018-04-30 WO PCT/US2018/030310 patent/WO2019005286A1/en unknown
-
2019
- 2019-02-21 MX MX2023000847A patent/MX2023000847A/es unknown
- 2019-04-26 ZA ZA2019/02646A patent/ZA201902646B/en unknown
-
2022
- 2022-03-21 US US17/699,967 patent/US20230123425A1/en active Pending
- 2022-06-21 JP JP2022099479A patent/JP2022132705A/ja active Pending
- 2022-06-21 JP JP2022099478A patent/JP7407868B2/ja active Active
-
2023
- 2023-06-20 AU AU2023203858A patent/AU2023203858A1/en active Pending
Patent Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2022975A (en) * | 1934-07-18 | 1935-12-03 | Allis Chalmers Mfg Co | Pressure regulator |
US2246472A (en) * | 1939-01-28 | 1941-06-17 | Baldwin Locomotive Works | Hydraulic power-accumulation system |
US3163118A (en) * | 1962-07-20 | 1964-12-29 | Escher Wyss Ag | Starting up a storage pump or pump-turbine |
US3276461A (en) * | 1963-06-24 | 1966-10-04 | English Electric Co Ltd | Control systems for hydraulic turbines |
JPS53112345A (en) * | 1977-02-21 | 1978-09-30 | Titovi Zavodi Litostroj | Single step reversible type pump turbine |
JPS5781165A (en) * | 1980-11-07 | 1982-05-21 | Toshiba Corp | Multi-stage hydraulic machine |
JPS5963371A (ja) * | 1982-06-25 | 1984-04-11 | ユニバ−シテイ−・オブ・ケンタツキ−・リサ−チ・フアウンデ−シヨン | 水車システム |
US6405994B1 (en) * | 2000-12-22 | 2002-06-18 | Taiwan Semiconductor Manufacturing Co., Ltd | Flow control valve incorporating an inflatable bag |
US7837450B2 (en) * | 2006-01-19 | 2010-11-23 | Jerry “Jay” Moreland | Water well pump |
US9109571B2 (en) * | 2009-08-12 | 2015-08-18 | Technische Universität München | Shaft power plant |
JP2012251538A (ja) * | 2011-05-31 | 2012-12-20 | Katsuya Tokumura | 小型水力発電装置 |
JP2014528554A (ja) * | 2011-10-14 | 2014-10-27 | ファンネルヘッド リミテッドFunnelhead Limited | 流体駆動タービン |
US20150044027A1 (en) * | 2013-08-07 | 2015-02-12 | General Electric Company | System and apparatus for pumping a multiphase fluid |
US20150098794A1 (en) * | 2013-10-08 | 2015-04-09 | Henry A. Baski | Turbine-pump system bowl assembly |
US20150159472A1 (en) * | 2013-12-10 | 2015-06-11 | National Oilwell Varco, L.P. | Apparatus, Systems, and Methods for Downhole Fluid Filtration |
US20160102668A1 (en) * | 2014-10-10 | 2016-04-14 | Itt Manufacturing Enterprises Llc. | Vertical pump having motor support with truss elements |
US20160377195A1 (en) * | 2015-06-25 | 2016-12-29 | Mueller International, Llc | Throttling device |
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AU2018293589A1 (en) | 2019-05-16 |
JP2022132705A (ja) | 2022-09-12 |
ZA201902646B (en) | 2019-12-18 |
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US11300093B2 (en) | 2022-04-12 |
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US20230123425A1 (en) | 2023-04-20 |
JP7407868B2 (ja) | 2024-01-04 |
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WO2019005286A1 (en) | 2019-01-03 |
CA3041098A1 (en) | 2019-01-03 |
MX2019002106A (es) | 2020-01-23 |
MX2023000847A (es) | 2023-02-15 |
AU2023203858A1 (en) | 2023-07-13 |
JP2022132704A (ja) | 2022-09-12 |
US20190186458A1 (en) | 2019-06-20 |
AU2018293589C1 (en) | 2023-06-29 |
BR112019003817A2 (pt) | 2019-05-21 |
CA3041098C (en) | 2023-11-07 |
KR102573823B1 (ko) | 2023-09-01 |
CA3213894A1 (en) | 2019-01-03 |
KR20200024119A (ko) | 2020-03-06 |
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