CL2017000126A1 - Turbina francis con hoja corta y banda corta - Google Patents

Turbina francis con hoja corta y banda corta

Info

Publication number
CL2017000126A1
CL2017000126A1 CL2017000126A CL2017000126A CL2017000126A1 CL 2017000126 A1 CL2017000126 A1 CL 2017000126A1 CL 2017000126 A CL2017000126 A CL 2017000126A CL 2017000126 A CL2017000126 A CL 2017000126A CL 2017000126 A1 CL2017000126 A1 CL 2017000126A1
Authority
CL
Chile
Prior art keywords
band
short
francis turbine
blade
crown
Prior art date
Application number
CL2017000126A
Other languages
English (en)
Inventor
Fellenberg Sven Von
Original Assignee
Andritz Hydro Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=55162356&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CL2017000126(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Andritz Hydro Ltd filed Critical Andritz Hydro Ltd
Publication of CL2017000126A1 publication Critical patent/CL2017000126A1/es

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
    • 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
    • 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
    • F03B3/16—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
    • 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
    • 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
    • F05B2240/24—Rotors for turbines
    • F05B2240/242—Rotors for turbines of reaction type
    • 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

<p>UN IMPULSOR PARA TURBINA HIDRÁULICA QUE COMPRENDE, UNA BANDA QUE TIENE UNA TASA DE LONGITUD DE BANDA NO MAYOR DEL 17% (0,17), UNA CORONA, HOJAS DEL IMPULSOR QUE SE EXTIENDEN DESDE LA CORONA A LA BANDA, Y UNA UNIÓN ENTRE UN BORDE DE ATAQUE DE LA HOJA DE GUÍA Y LA BANDA, QUE PREVIENE UNA UNIÓN ENTRE EL BORDE DE ATAQUE CON LA CORONA EN LA DIRECCIÓN ROTACIONAL.</p>
CL2017000126A 2014-07-23 2017-01-17 Turbina francis con hoja corta y banda corta CL2017000126A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201462027910P 2014-07-23 2014-07-23

Publications (1)

Publication Number Publication Date
CL2017000126A1 true CL2017000126A1 (es) 2017-10-20

Family

ID=55162356

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2017000126A CL2017000126A1 (es) 2014-07-23 2017-01-17 Turbina francis con hoja corta y banda corta

Country Status (24)

Country Link
US (1) US10465647B2 (es)
EP (1) EP3172431B1 (es)
JP (1) JP6605018B2 (es)
KR (1) KR102090565B1 (es)
CN (1) CN107076101A (es)
AP (1) AP2017009725A0 (es)
AU (1) AU2015292214B2 (es)
BR (1) BR112017001069B1 (es)
CA (1) CA2954783C (es)
CL (1) CL2017000126A1 (es)
CO (1) CO2017001180A2 (es)
CR (1) CR20170048A (es)
ES (1) ES2733371T3 (es)
GE (2) GEAP201914386A (es)
MX (1) MX371296B (es)
MY (1) MY187290A (es)
NI (1) NI201700003A (es)
NZ (1) NZ728210A (es)
PE (1) PE20170783A1 (es)
PH (1) PH12017500142B1 (es)
PT (1) PT3172431T (es)
RU (1) RU2687188C2 (es)
TR (1) TR201909637T4 (es)
WO (1) WO2016011537A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7085406B2 (ja) 2018-05-15 2022-06-16 株式会社東芝 水力機械のランナおよび水力機械
CN110454310B (zh) * 2019-08-07 2021-04-27 东方电气集团东方电机有限公司 一种仿生学水轮机
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
US12378939B2 (en) * 2021-05-14 2025-08-05 Yumes Frontier Inc. Hydraulic machine
CN114320706B (zh) * 2021-12-06 2023-10-27 长江勘测规划设计研究有限责任公司 立式两级混流水轮机二级流道的复合轴系支撑方法
WO2023247097A1 (en) 2022-06-23 2023-12-28 Voith Patent Gmbh Method of making a turbine blade and runner comprising such a blade
CN115949542B (zh) * 2023-01-17 2025-09-12 华能辽宁清洁能源有限责任公司 一种抑制轴流定桨水轮机尾水管涡带的流道
CN117052582A (zh) * 2023-08-11 2023-11-14 清华大学 混流式水轮机

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2622A (en) * 1842-05-12 Improvement in water-wheels
US117193A (en) * 1871-07-18 Improvement in water-wheels
US39783A (en) * 1863-09-01 Improvement in water-wheels
US31961A (en) * 1861-04-09 Water-wheel
US20456A (en) * 1858-06-01 Improvement in water-wheels
US560301A (en) 1896-05-19 Water-wheel
US195855A (en) 1877-10-02 Improvement in turbine water-wheels
US146068A (en) * 1873-12-30 Improvement in water-wheels
CH88431A (de) 1913-09-16 1921-03-01 Kaplan Prof Dr Ing Victor Kreiselmaschine.
DE293591C (es) 1913-11-12
FR477430A (fr) 1914-11-30 1915-10-20 Robert Dubs Aube pour roue mobile de turbines hydrauliques à grande vitesse, système francis
DE324985C (de) 1917-03-06 1920-09-09 Hugo Korn Laufrad mit aeusserer Beaufschlagung (Francisturbine)
US1529456A (en) * 1921-07-18 1925-03-10 William M White Hydraulic turbine
US1514293A (en) * 1921-08-24 1924-11-04 Lawaczeck Franz Runner for rotary engines
US1509653A (en) * 1921-09-01 1924-09-23 Kaplan Victor Runner wheel for turbines, etc.
US1942995A (en) * 1932-06-21 1934-01-09 James Leffel & Company Hydraulic turbine
US2772863A (en) * 1954-08-30 1956-12-04 Pacific Pumps Inc Mixing pump
US3797965A (en) * 1968-09-02 1974-03-19 Hitachi Ltd Welded type francis runner
US3918627A (en) * 1968-09-02 1975-11-11 Hitachi Ltd Method of manufacturing a welded type francis runner
JPS5654969A (en) 1979-10-13 1981-05-15 Toshiba Corp Runner for hydraulic machinery
US4479757A (en) 1982-09-30 1984-10-30 Dominion Engineering Works Limited Blade configurations for Francis-type turbine runners
DE3428473C1 (de) 1984-08-02 1985-12-19 J.M. Voith Gmbh, 7920 Heidenheim Strömungsmaschine, wie Wasserturbine, Pumpe oder Pumpenturbine, mit einem Spiralgehäuse
US4780051A (en) * 1985-05-23 1988-10-25 Voith Hydro, Inc. Hydraulic turbine aeration apparatus
JPH05272444A (ja) 1992-03-26 1993-10-19 Toshiba Corp 水力機械のランナ
NO303590B1 (no) * 1996-08-02 1998-08-03 Kvaerner Energy As L°pehjul
US5924842A (en) * 1996-10-17 1999-07-20 Voith Hydro, Inc. Hydraulic turbine for enhancing the level of dissolved gas in water
US6524063B1 (en) * 1996-10-17 2003-02-25 Voith Siemens Hydro Power Generartion, Inc. Hydraulic turbine for enhancing the level of dissolved gas in water
US6155783A (en) * 1998-05-20 2000-12-05 Voith Siemens Hydro Power Generation, Inc. Hollow blade for hydraulic turbine or pump
DE10203747A1 (de) 2002-01-31 2003-08-14 Voith Siemens Hydro Power Verfahren und Vorrichtung zur Reduktion von Druckschwankungen im Saugrohr einer Francis-Turbine oder -Pumpe oder-Pumpturbine
FR2845427B1 (fr) * 2002-10-02 2005-05-06 Alstom Switzerland Ltd Roue de type francis et turbine hydraulique equipee d'une telle roue
JP2004156587A (ja) 2002-10-15 2004-06-03 Mitsubishi Heavy Ind Ltd 水車
US7198470B2 (en) 2003-06-16 2007-04-03 Kabushiki Kaisha Toshiba Francis turbine
JP4280127B2 (ja) 2003-08-11 2009-06-17 株式会社東芝 フランシス形ランナ
JP4094495B2 (ja) 2003-06-16 2008-06-04 株式会社東芝 フランシス形ランナ
CA2432831A1 (en) * 2003-06-20 2004-12-20 Peter G. Mokry An impeller and a supercharger for an internal combustion engine
JP4345466B2 (ja) 2003-12-10 2009-10-14 株式会社日立製作所 フランシス型水車ランナ
CA2488714A1 (en) * 2004-11-30 2006-05-30 General Electric Canada Runner for francis type hydraulic turbine
JP4768361B2 (ja) * 2005-08-29 2011-09-07 株式会社東芝 フランシス形ランナ及び水力機械
FR2935761B1 (fr) * 2008-09-05 2010-10-15 Alstom Hydro France Roue de type francis pour machine hydraulique, machine hydraulique comprenant une telle roue et procede d'assemblage d'une telle roue
CN101482083B (zh) * 2009-01-22 2010-08-11 河海大学 一种超低比转速混流式水轮机
JP5590969B2 (ja) 2010-06-02 2014-09-17 日立三菱水力株式会社 フランシス型ランナ
US8506244B2 (en) * 2010-09-29 2013-08-13 George F. MCBRIDE Instream hydro power generator
BR112014009166B1 (pt) * 2011-10-23 2021-04-06 Andritz Hydro Canada Inc. Pá para um rotor de uma turbina francis, e método para substituir um rotor em uma turbina francis
CN103114953A (zh) * 2012-12-07 2013-05-22 哈尔滨电机厂有限责任公司 混流式水轮机反向s型长短叶片转轮
FR2999660B1 (fr) * 2012-12-19 2016-08-05 Alstom Hydro France Roue de type francis pour turbine et installation de conversion d'energie comprenant une telle roue
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
FR3006010B1 (fr) * 2013-05-27 2016-12-09 Alstom Renewable Technologies Partie tournante de machine hydraulique, machine hydraulique equipee d'une telle partie tournante et installation de conversion d'energie comprenant une telle machine
CN103485958B (zh) 2013-10-12 2015-12-23 南京泉腾冷却设备有限公司 一种低水头水轮机转轮及应用
FR3016134B1 (fr) * 2014-01-08 2016-04-15 Alstom Renewable Technologies Procede de fabrication d'une roue de type francis pour machine hydraulique et roue fabriquee par un tel procede

Also Published As

Publication number Publication date
EP3172431A1 (en) 2017-05-31
CA2954783C (en) 2020-02-25
RU2017105639A (ru) 2018-08-27
BR112017001069A2 (pt) 2017-11-14
EP3172431B1 (en) 2019-06-05
RU2687188C2 (ru) 2019-05-07
MX2017000620A (es) 2017-07-05
MX371296B (es) 2020-01-24
GEP20197000B (en) 2019-07-25
CN107076101A (zh) 2017-08-18
US20170211539A1 (en) 2017-07-27
RU2017105639A3 (es) 2018-12-06
KR102090565B1 (ko) 2020-03-18
JP6605018B2 (ja) 2019-11-13
NI201700003A (es) 2019-05-10
ES2733371T3 (es) 2019-11-28
AP2017009725A0 (en) 2017-01-31
WO2016011537A1 (en) 2016-01-28
BR112017001069B1 (pt) 2022-08-30
AU2015292214A1 (en) 2017-02-02
JP2017520720A (ja) 2017-07-27
GEAP201914386A (en) 2019-04-10
AU2015292214B2 (en) 2018-08-09
PH12017500142B1 (en) 2021-09-03
TR201909637T4 (tr) 2019-07-22
PT3172431T (pt) 2019-07-11
CA2954783A1 (en) 2016-01-28
CO2017001180A2 (es) 2017-04-20
EP3172431A4 (en) 2018-03-28
US10465647B2 (en) 2019-11-05
KR20170056517A (ko) 2017-05-23
CR20170048A (es) 2017-07-10
NZ728210A (en) 2020-08-28
MY187290A (en) 2021-09-19
PH12017500142A1 (en) 2017-05-29
PE20170783A1 (es) 2017-07-04

Similar Documents

Publication Publication Date Title
CL2017000126A1 (es) Turbina francis con hoja corta y banda corta
MX2017008324A (es) Hoja de afeitar.
CO2017013043A2 (es) Ensamble de dispensador y métodos relacionados
BR112016029061A2 (pt) ?sistema de ponta para uma pá de turbina eólica?
JP2015110728A5 (es)
MX2017000642A (es) Herramienta de intervencion de pozos para penetrar obstrucciones en un pozo.
MX2016009913A (es) Aspa de ventilador con borde delantero escalonado.
UY36156A (es) Instalación de energía eólica con sensores de presión ópticos y procedimiento para operar una instalación de energía eólica
CO2019006911A2 (es) Composiciones cannabinoides novedosas y métodos para tratar la epilepsia infantil.
UY36220A (es) Pala de rotor de instalaciones de energía eólica, borde posterior de la pala de rotor y procedimiento para la fabricación de una pala de rotor de una instalación de energía eólica, e instalación de energía eólica
AR093096A1 (es) Sistema de alabes de turbina
UY36219A (es) Pala de rotor de instalaciones de energía eólica, borde posterior de la punta de pala de rotor de instalaciones de energía eólica,procedimiento para la fabricación de una pala de rotor de instalaciones de energía eólica e instalación de energía eólica
AR103756A1 (es) Jarabes de alulosa
MX2018007191A (es) Composicion para beneficiar la piel a base de un solvente hidroxi funcionalizado.
UY36225A (es) Segmento de borde posterior de pala de rotor para instalación de energía eólica
BR112018005136A2 (pt) lâmina de barbear de duas bordas
CL2012002488A1 (es) Un aspa del rotor de una instalacion de energia eolica, posee un encastre del aspa del rotor, una punta del aspa del rotor, un borde de ataque del aspa del rotor y un borde de salida del aspa del rotor, un costado de presion y un costado de succion, al menos un alma parcialmente entre los costados de succion y presion; una instalacion de energia eolica; y proceso para la produccion de un aspa del rotor.
AR099191A1 (es) Generador eólico con una envoltura de fibra
EP2759471A3 (en) Fluidfoil
BR112014032234A2 (pt) impelidor antifragmentação e método para formar um impelidor antifragmentação
JO3572B1 (ar) نظام ترتيب وتنظيم شفرات التوربين
BR112017014772A2 (pt) reator de turbo-hélice com alimentação
MX377982B (es) Sistemas y métodos de una etiqueta arqueada para un envase de bebida.
MX2016016506A (es) Dispositivo limpiaparabrisas.
UY36613A (es) Pala de rotor de instalación de energía eólica