CN101910618B - 能量转换用的液力设备以及这种设备的控制方法 - Google Patents
能量转换用的液力设备以及这种设备的控制方法 Download PDFInfo
- Publication number
- CN101910618B CN101910618B CN200880122703.4A CN200880122703A CN101910618B CN 101910618 B CN101910618 B CN 101910618B CN 200880122703 A CN200880122703 A CN 200880122703A CN 101910618 B CN101910618 B CN 101910618B
- Authority
- CN
- China
- Prior art keywords
- hydraulic equipment
- deformable wall
- parts
- transformation
- enclosed space
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 title description 3
- 239000012530 fluid Substances 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000009466 transformation Effects 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
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- 238000012512 characterization method Methods 0.000 description 1
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- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000003304 gavage Methods 0.000 description 1
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- 239000004761 kevlar Substances 0.000 description 1
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- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/002—Injecting air or other fluid
-
- 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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/04—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator for diminishing cavitation or vibration, e.g. balancing
-
- 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
- F03B3/02—Machines or engines of reaction type; Parts or details peculiar thereto with radial flow at high-pressure side and axial flow at low-pressure side of rotors, e.g. Francis turbines
-
- 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
- F03B3/186—Spiral or volute casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
- F04D15/0022—Control, e.g. regulation, of pumps, pumping installations or systems by using valves throttling valves or valves varying the pump inlet opening or the outlet opening
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Hydraulic Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Control Of Water Turbines (AREA)
Abstract
Description
Claims (1)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0759023 | 2007-11-14 | ||
FR0759023A FR2923553A1 (fr) | 2007-11-14 | 2007-11-14 | Installation hydraulique de conversion d'energie et procede de commande d'une telle installation |
PCT/FR2008/052054 WO2009068828A2 (fr) | 2007-11-14 | 2008-11-14 | Installation hydraulique de conversion d'énergie et procédé de commande d'une telle installation |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101910618A CN101910618A (zh) | 2010-12-08 |
CN101910618B true CN101910618B (zh) | 2014-07-02 |
Family
ID=39799559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880122703.4A Expired - Fee Related CN101910618B (zh) | 2007-11-14 | 2008-11-14 | 能量转换用的液力设备以及这种设备的控制方法 |
Country Status (14)
Country | Link |
---|---|
US (1) | US8672617B2 (zh) |
EP (1) | EP2220362B1 (zh) |
JP (1) | JP5425090B2 (zh) |
KR (1) | KR101501912B1 (zh) |
CN (1) | CN101910618B (zh) |
AU (1) | AU2008328559B2 (zh) |
BR (1) | BRPI0819317A2 (zh) |
CA (1) | CA2705621C (zh) |
EC (1) | ECSP10010170A (zh) |
FR (1) | FR2923553A1 (zh) |
MX (1) | MX2010005411A (zh) |
MY (1) | MY154214A (zh) |
PE (1) | PE20091697A1 (zh) |
WO (1) | WO2009068828A2 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2933878B1 (fr) * | 2008-07-18 | 2010-12-10 | Alstom Hydro France | Dispositif de separation de particules solides et installation hydraulique comprenant un tel dispositif |
CN102878002B (zh) * | 2012-10-10 | 2016-05-25 | 中国电建集团西北勘测设计研究院有限公司 | 一种防止水轮机引水系统水击压力升高的方法 |
CA2908772A1 (en) * | 2013-04-08 | 2014-10-16 | Voith Patent Gmbh | Device and method for reducing pressure fluctuations in the suction pipe of a water turbine or water pump or water pump turbine |
IN2013MU02104A (zh) * | 2013-06-21 | 2015-07-10 | Das Ajee Kamath | |
WO2015167040A1 (ko) * | 2014-04-29 | 2015-11-05 | 임동석 | 와류를 이용한 수력 발전 시스템 |
US10907609B2 (en) * | 2014-07-15 | 2021-02-02 | Ge Renewable Technologies | Apparatus and method for modifying a geometry of a turbine part |
CA2857297C (en) | 2014-07-21 | 2021-08-17 | Alstom Renewable Technologies | Apparatus and method for modifying a geometry of a turbine part |
EP3141739B2 (en) * | 2015-09-14 | 2023-03-15 | GE Renewable Technologies | Hydraulic installation and method for operating the same |
SE542082C2 (en) * | 2017-05-02 | 2020-02-18 | Husqvarna Ab | Valve, use of such valve, separator comprising such valve and method of cleaning a separator body |
DK201870747A1 (en) * | 2018-11-14 | 2020-06-23 | Bollfilter Nordic Aps | Filter candle and method for operating such filter candle |
DE102022101640B3 (de) * | 2022-01-25 | 2023-01-19 | Voith Patent Gmbh | Pumpe für ein Wasserkraftwerk |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR789467A (fr) * | 1934-07-28 | 1935-10-29 | Rateau Sa | Dispositif de réglage de sections d'écoulement |
FR2853696A1 (fr) * | 2003-04-09 | 2004-10-15 | Cismac Electronique | Turbine a helice a auto-regulateur de vitesse incorpore pouvant s'inserer sur une canalisation transportant un fluide quelconque |
CN1602390A (zh) * | 2001-12-12 | 2005-03-30 | 艾劳埃斯·乌本 | 包括一个带可调横截面的涡轮的供水管 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2598207A (en) * | 1946-06-14 | 1952-05-27 | Bailey Meter Co | Valving apparatus |
JPS57137774A (en) * | 1981-02-18 | 1982-08-25 | Hitachi Plant Eng & Constr Co Ltd | Fluid control valve |
AUPN772396A0 (en) * | 1996-01-25 | 1996-02-15 | Kouris, Paul S | The kouris centri-turbine generator |
JP2000346214A (ja) | 1999-06-07 | 2000-12-15 | Watanabegumi:Kk | バルーン弁 |
JP4262875B2 (ja) * | 2000-09-20 | 2009-05-13 | 株式会社ブリヂストン | 管路用ゲート |
JP2005194728A (ja) * | 2004-01-05 | 2005-07-21 | Bridgestone Corp | 可撓性膜起伏ゲート |
WO2006035119A1 (fr) * | 2004-09-27 | 2006-04-06 | Cismac Electronique | Turbine a helice etant inseree dans une canalisation transportant un fluide |
ITMI20042191A1 (it) * | 2004-11-16 | 2005-02-16 | Armando Carravetta | Valvola di regolazione della pressione di valle a produzione di energia |
-
2007
- 2007-11-14 FR FR0759023A patent/FR2923553A1/fr not_active Withdrawn
-
2008
- 2008-11-14 MX MX2010005411A patent/MX2010005411A/es active IP Right Grant
- 2008-11-14 JP JP2010533643A patent/JP5425090B2/ja not_active Expired - Fee Related
- 2008-11-14 AU AU2008328559A patent/AU2008328559B2/en not_active Ceased
- 2008-11-14 EP EP08853460.7A patent/EP2220362B1/fr not_active Not-in-force
- 2008-11-14 PE PE2008001925A patent/PE20091697A1/es not_active Application Discontinuation
- 2008-11-14 KR KR1020107013015A patent/KR101501912B1/ko not_active IP Right Cessation
- 2008-11-14 CA CA2705621A patent/CA2705621C/fr not_active Expired - Fee Related
- 2008-11-14 CN CN200880122703.4A patent/CN101910618B/zh not_active Expired - Fee Related
- 2008-11-14 MY MYPI2010002166A patent/MY154214A/en unknown
- 2008-11-14 US US12/741,740 patent/US8672617B2/en not_active Expired - Fee Related
- 2008-11-14 BR BRPI0819317-7A patent/BRPI0819317A2/pt not_active IP Right Cessation
- 2008-11-14 WO PCT/FR2008/052054 patent/WO2009068828A2/fr active Application Filing
-
2010
- 2010-05-11 EC EC2010010170A patent/ECSP10010170A/es unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR789467A (fr) * | 1934-07-28 | 1935-10-29 | Rateau Sa | Dispositif de réglage de sections d'écoulement |
CN1602390A (zh) * | 2001-12-12 | 2005-03-30 | 艾劳埃斯·乌本 | 包括一个带可调横截面的涡轮的供水管 |
FR2853696A1 (fr) * | 2003-04-09 | 2004-10-15 | Cismac Electronique | Turbine a helice a auto-regulateur de vitesse incorpore pouvant s'inserer sur une canalisation transportant un fluide quelconque |
Also Published As
Publication number | Publication date |
---|---|
PE20091697A1 (es) | 2009-11-13 |
AU2008328559B2 (en) | 2013-11-28 |
BRPI0819317A2 (pt) | 2015-08-18 |
US8672617B2 (en) | 2014-03-18 |
FR2923553A1 (fr) | 2009-05-15 |
WO2009068828A3 (fr) | 2009-08-20 |
MY154214A (en) | 2015-05-15 |
KR20100093564A (ko) | 2010-08-25 |
KR101501912B1 (ko) | 2015-03-18 |
WO2009068828A2 (fr) | 2009-06-04 |
JP2011503433A (ja) | 2011-01-27 |
CN101910618A (zh) | 2010-12-08 |
MX2010005411A (es) | 2010-06-03 |
JP5425090B2 (ja) | 2014-02-26 |
CA2705621A1 (fr) | 2009-06-04 |
CA2705621C (fr) | 2016-01-19 |
US20100260622A1 (en) | 2010-10-14 |
ECSP10010170A (es) | 2010-06-29 |
EP2220362A2 (fr) | 2010-08-25 |
EP2220362B1 (fr) | 2017-08-16 |
AU2008328559A1 (en) | 2009-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ALSTHOM RENEWABLE ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ALSTOM TECHNOLOGY LTD. Effective date: 20130731 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130731 Address after: Grenoble Applicant after: Alstom Renewable Technologies Address before: French Levallois Perret Applicant before: Alstom Technology Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Grenoble Patentee after: Ge renewable energy technologies Address before: Grenoble Patentee before: Alstom Renewable Technologies |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20191114 |