CN100408846C - 法兰西斯型涡轮机 - Google Patents
法兰西斯型涡轮机 Download PDFInfo
- Publication number
- CN100408846C CN100408846C CNB2003801008636A CN200380100863A CN100408846C CN 100408846 C CN100408846 C CN 100408846C CN B2003801008636 A CNB2003801008636 A CN B2003801008636A CN 200380100863 A CN200380100863 A CN 200380100863A CN 100408846 C CN100408846 C CN 100408846C
- Authority
- CN
- China
- Prior art keywords
- blade
- impeller
- shell
- stream edge
- bisectrix
- 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 - Lifetime
Links
- 239000002131 composite material Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 239000011796 hollow space material Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 1
- 238000013461 design Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 238000003466 welding Methods 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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/125—Rotors for radial flow at high-pressure side and axial flow at low-pressure side, e.g. for Francis-type turbines
-
- 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
- F05B2240/20—Rotors
- F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05B2240/301—Cross-section characteristics
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Turbines (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0212199 | 2002-10-02 | ||
FR0212199A FR2845427B1 (fr) | 2002-10-02 | 2002-10-02 | Roue de type francis et turbine hydraulique equipee d'une telle roue |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1703579A CN1703579A (zh) | 2005-11-30 |
CN100408846C true CN100408846C (zh) | 2008-08-06 |
Family
ID=32011341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003801008636A Expired - Lifetime CN100408846C (zh) | 2002-10-02 | 2003-10-02 | 法兰西斯型涡轮机 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7195460B2 (zh) |
EP (1) | EP1546549B1 (zh) |
CN (1) | CN100408846C (zh) |
AU (1) | AU2003282197A1 (zh) |
BR (1) | BR0315015B1 (zh) |
CA (1) | CA2500837C (zh) |
ES (1) | ES2396684T3 (zh) |
FR (1) | FR2845427B1 (zh) |
PT (1) | PT1546549E (zh) |
SI (1) | SI1546549T1 (zh) |
WO (1) | WO2004031574A1 (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2471031B (en) * | 2008-05-08 | 2011-04-27 | Aviat Entpr Ltd | Rotor blades having foam ribs |
US8360743B2 (en) | 2009-01-23 | 2013-01-29 | Randy Walters | Rotary pressure production device |
DOP2011000014A (es) * | 2011-01-13 | 2016-10-31 | Nunez Miguel Ramon Gutierrez | Turbina de barrido hidraulica avanzada (hur.k5) |
US8497594B2 (en) * | 2011-07-27 | 2013-07-30 | Dlz Corporation | Horizontal-axis hydrokinetic water turbine system |
CN102950458A (zh) * | 2011-08-24 | 2013-03-06 | 上海福伊特水电设备有限公司 | 混流式转轮叶片三维空间定位装配工装 |
RU2629849C2 (ru) | 2011-10-23 | 2017-09-04 | Андритц Гидро Лтд. | Компактная лопатка для рабочего колеса турбины френсиса и способ конфигурирования рабочего колеса |
NO333777B1 (no) | 2012-01-03 | 2013-09-16 | Rainpower Technology As | Lopehjul til francisturbin |
FR3006011B1 (fr) * | 2013-05-27 | 2016-12-09 | Alstom Renewable Technologies | Procede de fabrication d'une partie tournante de machine hydraulique, partie tournante fabriquee selon ce procede, machine hydraulique et installation de conversion d'energie |
ES2603735T3 (es) * | 2013-11-14 | 2017-03-01 | Alstom Renewable Technologies | Sistema de aireación para turbina hidráulica |
TR201909637T4 (tr) * | 2014-07-23 | 2019-07-22 | Andritz Hydro Canada Inc | Kısa kanat ve kısa banda sahip francis türbini. |
CN104265548A (zh) * | 2014-09-10 | 2015-01-07 | 陈瑶 | 一种水轮粗透机 |
CN104760685A (zh) * | 2015-01-23 | 2015-07-08 | 王升宏 | 喷气式螺旋桨 |
UA123350C2 (uk) | 2017-06-21 | 2021-03-17 | Байодрайінгтек Спа | Турбіна з високою швидкістю обертання для висушування та розмелювання |
DE202020005480U1 (de) | 2019-03-13 | 2021-06-10 | Natel Energy, Inc. | Wasserturbine |
JP7269187B2 (ja) * | 2020-01-06 | 2023-05-08 | 株式会社東芝 | フランシス型水車用ランナ及びフランシス型水車 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB237963A (en) * | 1924-05-01 | 1925-08-04 | Juan Santandreu Averly | Improvements relating to turbine blades |
US4479757A (en) * | 1982-09-30 | 1984-10-30 | Dominion Engineering Works Limited | Blade configurations for Francis-type turbine runners |
US4519746A (en) * | 1981-07-24 | 1985-05-28 | United Technologies Corporation | Airfoil blade |
CN1068176A (zh) * | 1991-06-21 | 1993-01-20 | 英格索尔-兰德公司 | 离心泵叶轮 |
US6068446A (en) * | 1997-11-20 | 2000-05-30 | Midwest Research Institute | Airfoils for wind turbine |
US20010007634A1 (en) * | 1998-05-20 | 2001-07-12 | Beyer James R. | Hollow blade for hydraulic turbine or pump |
WO2002042638A1 (fr) * | 2000-11-27 | 2002-05-30 | Alstom Power N.V. | Procede de fabrication d'un composant de turbine hydraulique |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1509653A (en) * | 1921-09-01 | 1924-09-23 | Kaplan Victor | Runner wheel for turbines, etc. |
US3797965A (en) * | 1968-09-02 | 1974-03-19 | Hitachi Ltd | Welded type francis runner |
FR2052248A5 (zh) * | 1969-07-31 | 1971-04-09 | Alsthom | |
US3962506A (en) * | 1974-04-29 | 1976-06-08 | Fiber Science, Inc. | Multi-chambered cellular structure and method for manufacture |
US5480285A (en) * | 1993-08-23 | 1996-01-02 | Westinghouse Electric Corporation | Steam turbine blade |
US5352092A (en) * | 1993-11-24 | 1994-10-04 | Westinghouse Electric Corporation | Light weight steam turbine blade |
-
2002
- 2002-10-02 FR FR0212199A patent/FR2845427B1/fr not_active Expired - Fee Related
-
2003
- 2003-10-02 BR BRPI0315015-1A patent/BR0315015B1/pt active IP Right Grant
- 2003-10-02 US US10/528,142 patent/US7195460B2/en not_active Expired - Lifetime
- 2003-10-02 EP EP03773816A patent/EP1546549B1/fr not_active Expired - Lifetime
- 2003-10-02 ES ES03773816T patent/ES2396684T3/es not_active Expired - Lifetime
- 2003-10-02 CN CNB2003801008636A patent/CN100408846C/zh not_active Expired - Lifetime
- 2003-10-02 WO PCT/FR2003/002894 patent/WO2004031574A1/fr not_active Application Discontinuation
- 2003-10-02 SI SI200332237T patent/SI1546549T1/sl unknown
- 2003-10-02 CA CA2500837A patent/CA2500837C/fr not_active Expired - Lifetime
- 2003-10-02 PT PT37738168T patent/PT1546549E/pt unknown
- 2003-10-02 AU AU2003282197A patent/AU2003282197A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB237963A (en) * | 1924-05-01 | 1925-08-04 | Juan Santandreu Averly | Improvements relating to turbine blades |
US4519746A (en) * | 1981-07-24 | 1985-05-28 | United Technologies Corporation | Airfoil blade |
US4479757A (en) * | 1982-09-30 | 1984-10-30 | Dominion Engineering Works Limited | Blade configurations for Francis-type turbine runners |
CN1068176A (zh) * | 1991-06-21 | 1993-01-20 | 英格索尔-兰德公司 | 离心泵叶轮 |
US6068446A (en) * | 1997-11-20 | 2000-05-30 | Midwest Research Institute | Airfoils for wind turbine |
US20010007634A1 (en) * | 1998-05-20 | 2001-07-12 | Beyer James R. | Hollow blade for hydraulic turbine or pump |
WO2002042638A1 (fr) * | 2000-11-27 | 2002-05-30 | Alstom Power N.V. | Procede de fabrication d'un composant de turbine hydraulique |
Non-Patent Citations (2)
Title |
---|
Why not make the turbines cavitation free? H.BREKKE.PROC.INT.CONF.ON.HYDROPOWER,Vol.3 . 1997 |
Why not make the turbines cavitation free? H.BREKKE.PROC.INT.CONF.ON.HYDROPOWER,Vol.3 . 1997 * |
Also Published As
Publication number | Publication date |
---|---|
FR2845427A1 (fr) | 2004-04-09 |
US20060051210A1 (en) | 2006-03-09 |
SI1546549T1 (sl) | 2013-02-28 |
EP1546549A1 (fr) | 2005-06-29 |
BR0315015A (pt) | 2005-08-09 |
CN1703579A (zh) | 2005-11-30 |
ES2396684T3 (es) | 2013-02-25 |
BR0315015B1 (pt) | 2012-06-12 |
AU2003282197A1 (en) | 2004-04-23 |
FR2845427B1 (fr) | 2005-05-06 |
EP1546549B1 (fr) | 2012-11-14 |
CA2500837C (fr) | 2012-08-21 |
PT1546549E (pt) | 2013-02-19 |
WO2004031574A1 (fr) | 2004-04-15 |
US7195460B2 (en) | 2007-03-27 |
CA2500837A1 (fr) | 2004-04-15 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130626 Address after: French Levallois Perret Patentee after: Alstom Hydro France Address before: Baden, Switzerland Patentee before: Alstom Technology Ltd. |
|
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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130731 Address after: Grenoble Patentee after: ALSTOM RENEWABLE TECHNOLOGIES Address before: French Levallois Perret Patentee before: Alstom Hydro France |
|
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 TECHNOLOGIES Address before: Grenoble Patentee before: Alstom Renewable Technologies |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20080806 |