CN103987956B - 用于法氏涡轮机转轮的紧凑叶片以及配置转轮的方法 - Google Patents

用于法氏涡轮机转轮的紧凑叶片以及配置转轮的方法 Download PDF

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Publication number
CN103987956B
CN103987956B CN201280051937.0A CN201280051937A CN103987956B CN 103987956 B CN103987956 B CN 103987956B CN 201280051937 A CN201280051937 A CN 201280051937A CN 103987956 B CN103987956 B CN 103987956B
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CN
China
Prior art keywords
blade
runner
turbine
farfield
blades
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
Application number
CN201280051937.0A
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English (en)
Chinese (zh)
Other versions
CN103987956A (zh
Inventor
西尔万·马里耶
埃里克·赛洛克斯
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ANDRITZ HYDRO Ltd
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ANDRITZ HYDRO Ltd
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Publication of CN103987956A publication Critical patent/CN103987956A/zh
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Publication of CN103987956B publication Critical patent/CN103987956B/zh
Expired - Fee Related legal-status Critical Current
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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
    • 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)
CN201280051937.0A 2011-10-23 2012-10-23 用于法氏涡轮机转轮的紧凑叶片以及配置转轮的方法 Expired - Fee Related CN103987956B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161550432P 2011-10-23 2011-10-23
US61/550,432 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 (2)

Publication Number Publication Date
CN103987956A CN103987956A (zh) 2014-08-13
CN103987956B true CN103987956B (zh) 2018-06-22

Family

ID=48167002

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280051937.0A Expired - Fee Related CN103987956B (zh) 2011-10-23 2012-10-23 用于法氏涡轮机转轮的紧凑叶片以及配置转轮的方法

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)

* Cited by examiner, † Cited by third party
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

Citations (1)

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US20050013691A1 (en) * 2003-06-16 2005-01-20 Kabushiki Kaisha Toshiba Francis turbine

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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
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US20050013691A1 (en) * 2003-06-16 2005-01-20 Kabushiki Kaisha Toshiba Francis turbine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
龙滩水轮机转轮的设计和制造评述;戴波等;《水电站机电技术》;20061231;第29卷(第6期);第1-5、69页 *

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
ES2717461T3 (es) 2019-06-21
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
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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Granted publication date: 20180622