ES2717461T3 - Pala compacta para rodete de turbina Francis y método para configurar el rodete - Google Patents
Pala compacta para rodete de turbina Francis y método para configurar el rodete Download PDFInfo
- Publication number
- ES2717461T3 ES2717461T3 ES12844500T ES12844500T ES2717461T3 ES 2717461 T3 ES2717461 T3 ES 2717461T3 ES 12844500 T ES12844500 T ES 12844500T ES 12844500 T ES12844500 T ES 12844500T ES 2717461 T3 ES2717461 T3 ES 2717461T3
- Authority
- ES
- Spain
- Prior art keywords
- impeller
- blade
- leading edge
- inclination
- edge
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 10
- 238000009434 installation Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- F03B3/02—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
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/121—Blades, their form or construction
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49718—Repairing
- Y10T29/49721—Repairing with disassembling
- Y10T29/4973—Replacing of defective part
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Turbines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161550432P | 2011-10-23 | 2011-10-23 | |
| PCT/CA2012/050755 WO2013059935A1 (en) | 2011-10-23 | 2012-10-23 | Compact blade for runner of francis turbine and method for configuring runner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2717461T3 true ES2717461T3 (es) | 2019-06-21 |
Family
ID=48167002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES12844500T Active ES2717461T3 (es) | 2011-10-23 | 2012-10-23 | Pala compacta para rodete de turbina Francis y método para configurar el rodete |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US9605647B2 (enExample) |
| EP (1) | EP2769083B1 (enExample) |
| JP (1) | JP6389123B2 (enExample) |
| CN (1) | CN103987956B (enExample) |
| BR (1) | BR112014009166B1 (enExample) |
| CA (1) | CA2851384C (enExample) |
| CL (1) | CL2014001020A1 (enExample) |
| ES (1) | ES2717461T3 (enExample) |
| IN (1) | IN2014CN02985A (enExample) |
| PT (1) | PT2769083T (enExample) |
| RU (1) | RU2629849C2 (enExample) |
| TR (1) | TR201903404T4 (enExample) |
| WO (1) | WO2013059935A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PE20170783A1 (es) | 2014-07-23 | 2017-07-04 | Andritz Hydro Ltd | Turbina francis con alabe corto y banda corta |
| ES2998983T3 (en) * | 2017-01-23 | 2025-02-24 | Daikin Ind Ltd | Hydroelectric power generation system |
| LT3735529T (lt) | 2019-03-13 | 2022-12-12 | Natel Energy, Inc. | Hidraulinė turbina |
| 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 |
| USD926133S1 (en) | 2020-03-13 | 2021-07-27 | Natel Energy, Inc. | Turbine runner |
| USD1038028S1 (en) | 2022-04-29 | 2024-08-06 | Natel Energy Holdings, Inc. | Turbine runner |
| WO2025050072A1 (en) * | 2023-09-01 | 2025-03-06 | Natel Energy Holdings, Inc. | Hydraulic turbine runner |
| CN118855620B (zh) * | 2024-09-26 | 2024-12-20 | 东方电气集团东方电机有限公司 | 一种双曲型混流式转轮叶片、制备方法及混流式转轮 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54910Y2 (enExample) * | 1974-12-19 | 1979-01-17 | ||
| JPS585481A (ja) * | 1981-07-01 | 1983-01-12 | Hitachi Ltd | 水力機械のランナ取付方法 |
| JPS60171966A (ja) | 1984-02-16 | 1985-09-05 | Matsushita Electric Ind Co Ltd | 転写紙分離装置 |
| JPS60171966U (ja) * | 1984-04-25 | 1985-11-14 | 株式会社日立製作所 | 水力機械 |
| JPH04103881A (ja) * | 1990-08-23 | 1992-04-06 | Hitachi Ltd | フランシス形ランナ |
| JP2753382B2 (ja) * | 1990-09-17 | 1998-05-20 | 株式会社日立製作所 | 軸流タービン静翼装置及び軸流タービン |
| NO303590B1 (no) | 1996-08-02 | 1998-08-03 | Kvaerner Energy As | L°pehjul |
| JPH10318117A (ja) * | 1997-05-20 | 1998-12-02 | Toshiba Corp | 流体機械の羽根車 |
| CN1112519C (zh) | 1998-01-14 | 2003-06-25 | 株式会社荏原制作所 | 叶轮和离心式透平机械 |
| US7059550B2 (en) * | 2001-02-26 | 2006-06-13 | Power Technologies Investment Ltd. | System and method for pulverizing and extracting moisture |
| FR2844560B1 (fr) * | 2002-09-13 | 2006-01-27 | Alstom Switzerland Ltd | Roue de type francis et machine hydraulique equipee d'une telle roue |
| FR2845427B1 (fr) * | 2002-10-02 | 2005-05-06 | Alstom Switzerland Ltd | Roue de type francis et turbine hydraulique equipee d'une telle roue |
| DE10325698B4 (de) * | 2003-06-06 | 2005-12-29 | Voith Siemens Hydro Power Generation Gmbh & Co. Kg | Laufrad für eine Francisturbine |
| JP4280127B2 (ja) | 2003-08-11 | 2009-06-17 | 株式会社東芝 | フランシス形ランナ |
| US7198470B2 (en) | 2003-06-16 | 2007-04-03 | Kabushiki Kaisha Toshiba | Francis turbine |
| JP4094495B2 (ja) | 2003-06-16 | 2008-06-04 | 株式会社東芝 | フランシス形ランナ |
| CA2438429C (en) * | 2003-08-22 | 2013-01-08 | General Electric Canada Inc. | Method of re-building francis turbine runners |
| CA2488714A1 (en) | 2004-11-30 | 2006-05-30 | General Electric Canada | Runner for francis type hydraulic turbine |
| JP2006291865A (ja) * | 2005-04-12 | 2006-10-26 | Toshiba Corp | 水力機械のランナおよび水力機械 |
| JP2009091992A (ja) * | 2007-10-09 | 2009-04-30 | Toshiba Corp | フランシス水車ランナ |
| EA024954B1 (ru) * | 2008-05-27 | 2016-11-30 | Уэйр Минералз Острэйлиа Лтд. | Рабочее колесо центробежного насоса и его комбинация с внутренним вкладышем (варианты) |
| CN201339532Y (zh) * | 2009-01-22 | 2009-11-04 | 河海大学 | 一种小型混流式水轮机 |
| RU2422670C1 (ru) * | 2009-12-09 | 2011-06-27 | Открытое акционерное общество "Силовые машины-ЗТЛ, ЛМЗ, Электросила, Энергомашэкспорт" (ОАО "Силовые машины") | Лопаточный аппарат рабочего колеса радиально-осевой гидротурбины |
| JP5611307B2 (ja) * | 2012-11-06 | 2014-10-22 | 三菱重工業株式会社 | 遠心回転機械のインペラ、遠心回転機械 |
-
2012
- 2012-10-23 IN IN2985CHN2014 patent/IN2014CN02985A/en unknown
- 2012-10-23 BR BR112014009166-8A patent/BR112014009166B1/pt active IP Right Grant
- 2012-10-23 EP EP12844500.4A patent/EP2769083B1/en active Active
- 2012-10-23 ES ES12844500T patent/ES2717461T3/es active Active
- 2012-10-23 JP JP2014536081A patent/JP6389123B2/ja not_active Expired - Fee Related
- 2012-10-23 TR TR2019/03404T patent/TR201903404T4/tr unknown
- 2012-10-23 US US14/353,670 patent/US9605647B2/en active Active
- 2012-10-23 RU RU2014120802A patent/RU2629849C2/ru active
- 2012-10-23 CA CA2851384A patent/CA2851384C/en active Active
- 2012-10-23 CN CN201280051937.0A patent/CN103987956B/zh not_active Expired - Fee Related
- 2012-10-23 PT PT12844500T patent/PT2769083T/pt unknown
- 2012-10-23 WO PCT/CA2012/050755 patent/WO2013059935A1/en not_active Ceased
-
2014
- 2014-04-22 CL CL2014001020A patent/CL2014001020A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TR201903404T4 (tr) | 2019-04-22 |
| JP2014530977A (ja) | 2014-11-20 |
| CA2851384A1 (en) | 2013-05-02 |
| WO2013059935A1 (en) | 2013-05-02 |
| BR112014009166B1 (pt) | 2021-04-06 |
| US9605647B2 (en) | 2017-03-28 |
| EP2769083A4 (en) | 2015-07-01 |
| CL2014001020A1 (es) | 2014-12-05 |
| PT2769083T (pt) | 2019-03-26 |
| EP2769083A1 (en) | 2014-08-27 |
| RU2014120802A (ru) | 2015-11-27 |
| CN103987956A (zh) | 2014-08-13 |
| RU2629849C2 (ru) | 2017-09-04 |
| CN103987956B (zh) | 2018-06-22 |
| EP2769083B1 (en) | 2019-02-13 |
| BR112014009166A2 (pt) | 2017-06-13 |
| CA2851384C (en) | 2017-09-19 |
| BR112014009166A8 (pt) | 2017-06-20 |
| JP6389123B2 (ja) | 2018-09-12 |
| IN2014CN02985A (enExample) | 2015-07-03 |
| US20140294590A1 (en) | 2014-10-02 |
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