BRPI0918790A2 - roda de tipo francis para máquina hidráulica, máquina hidráulica, e, processo de montagem de uma roda - Google Patents

roda de tipo francis para máquina hidráulica, máquina hidráulica, e, processo de montagem de uma roda

Info

Publication number
BRPI0918790A2
BRPI0918790A2 BRPI0918790A BRPI0918790A BRPI0918790A2 BR PI0918790 A2 BRPI0918790 A2 BR PI0918790A2 BR PI0918790 A BRPI0918790 A BR PI0918790A BR PI0918790 A BRPI0918790 A BR PI0918790A BR PI0918790 A2 BRPI0918790 A2 BR PI0918790A2
Authority
BR
Brazil
Prior art keywords
hydraulic machine
wheel
assembly process
francis type
wheel assembly
Prior art date
Application number
BRPI0918790A
Other languages
English (en)
Inventor
Fabrice Tassy
Georges Rossi
Louis Mathieu
Yves Bouvet
Original Assignee
Alstom Hydro France
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
Application filed by Alstom Hydro France filed Critical Alstom Hydro France
Publication of BRPI0918790A2 publication Critical patent/BRPI0918790A2/pt

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
    • 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
    • F05B2210/00—Working fluid
    • F05B2210/40—Flow geometry or direction
    • F05B2210/403—Radial inlet and axial outlet
    • 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
    • F05B2230/00—Manufacture
    • F05B2230/20—Manufacture essentially without removing material
    • F05B2230/21—Manufacture essentially without removing material by casting
    • 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
    • F05B2230/00—Manufacture
    • F05B2230/20—Manufacture essentially without removing material
    • F05B2230/23—Manufacture essentially without removing material by permanently joining parts together
    • F05B2230/232—Manufacture essentially without removing material by permanently joining parts together by welding
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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
    • Y10T29/49316—Impeller making

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Turbines (AREA)
  • Belt Conveyors (AREA)
BRPI0918790A 2008-09-05 2009-09-04 roda de tipo francis para máquina hidráulica, máquina hidráulica, e, processo de montagem de uma roda BRPI0918790A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0855981A FR2935761B1 (fr) 2008-09-05 2008-09-05 Roue de type francis pour machine hydraulique, machine hydraulique comprenant une telle roue et procede d'assemblage d'une telle roue
PCT/FR2009/051676 WO2010026349A1 (fr) 2008-09-05 2009-09-04 Roue de type francis pour machine hydraulique, machine hydraulique comprenant une telle roue et procédé d'assemblage d'une telle roue

Publications (1)

Publication Number Publication Date
BRPI0918790A2 true BRPI0918790A2 (pt) 2016-07-05

Family

ID=40510060

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0918790A BRPI0918790A2 (pt) 2008-09-05 2009-09-04 roda de tipo francis para máquina hidráulica, máquina hidráulica, e, processo de montagem de uma roda

Country Status (11)

Country Link
US (1) US9175662B2 (pt)
EP (1) EP2326828B8 (pt)
CN (1) CN102187084B (pt)
BR (1) BRPI0918790A2 (pt)
CA (1) CA2735778C (pt)
ES (1) ES2434868T3 (pt)
FR (1) FR2935761B1 (pt)
PT (1) PT2326828E (pt)
RU (1) RU2509227C2 (pt)
SI (1) SI2326828T1 (pt)
WO (1) WO2010026349A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3002271A1 (fr) * 2013-02-21 2014-08-22 Thy Engineering Roue de turbine, de compresseur ou de pompe.
PT2873851T (pt) * 2013-11-14 2016-10-25 Alstom Renewable Technologies Sistema de ventilação para turbina hidráulica
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
KR102208490B1 (ko) * 2014-07-07 2021-01-27 한화에어로스페이스 주식회사 회전 기계의 회전부 제조 방법
JP6605018B2 (ja) * 2014-07-23 2019-11-13 アンドリッツ ハイドロ リミテッド 短いブレード及び短いバンドを備えるフランシスタービン
DE102016207495A1 (de) * 2016-05-02 2017-09-21 Voith Patent Gmbh Verfahren zur Herstellung eines Laufrades vom Typ Francis
DE102017124746B3 (de) * 2017-10-23 2018-12-20 Piller Blowers & Compressors Gmbh Laufrad und Verfahren zum Herstellen desselben
EP3517771B1 (en) * 2018-01-25 2022-09-28 GE Renewable Technologies Improvements relating to hydroturbine manufacture
ES2904815T3 (es) * 2018-08-03 2022-04-06 Ge Renewable Tech Tapón preformado con perfiles inter-álabes para turbinas hidráulicas
JP7278985B2 (ja) * 2020-03-05 2023-05-22 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

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Also Published As

Publication number Publication date
PT2326828E (pt) 2013-10-31
EP2326828B8 (fr) 2013-08-28
SI2326828T1 (sl) 2013-12-31
CA2735778A1 (fr) 2010-03-11
ES2434868T3 (es) 2013-12-17
US20110206518A1 (en) 2011-08-25
RU2011112934A (ru) 2012-10-10
WO2010026349A1 (fr) 2010-03-11
FR2935761B1 (fr) 2010-10-15
EP2326828A1 (fr) 2011-06-01
US9175662B2 (en) 2015-11-03
CN102187084B (zh) 2014-02-26
RU2509227C2 (ru) 2014-03-10
EP2326828B1 (fr) 2013-07-10
CN102187084A (zh) 2011-09-14
FR2935761A1 (fr) 2010-03-12
CA2735778C (fr) 2016-02-23

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ALSTOM RENEWABLE TECHNOLOGIES (FR)

B25D Requested change of name of applicant approved

Owner name: GE RENEWABLE TECHNOLOGIES (FR)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]