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MX2017000620A - Turbina francis con aspa corta y banda corta. - Google Patents

Turbina francis con aspa corta y banda corta.

Info

Publication number
MX2017000620A
MX2017000620A MX2017000620A MX2017000620A MX2017000620A MX 2017000620 A MX2017000620 A MX 2017000620A MX 2017000620 A MX2017000620 A MX 2017000620A MX 2017000620 A MX2017000620 A MX 2017000620A MX 2017000620 A MX2017000620 A MX 2017000620A
Authority
MX
Mexico
Prior art keywords
blade
impeller
short
shortened
length
Prior art date
Application number
MX2017000620A
Other languages
English (en)
Other versions
MX371296B (es
Inventor
Von Fellenberg Sven
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=MX2017000620(A) "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 MX2017000620A publication Critical patent/MX2017000620A/es
Publication of MX371296B publication Critical patent/MX371296B/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

Un rodete de turbina Francis incluyendo una longitud de banda acortada y una longitud de aspa acortada combinado con un borde delantero de aspa de rodete invertido que tiene una unión del borde delantero con la banda que precede una unión del borde delantero con la corona en la dirección rotacional, y un rodete sin banda incluyendo una longitud periférica acortada y una longitud de aspa acortada combinado con un borde delantero de aspa de rodete invertido que tiene una esquina del borde delantero en la periferia exterior del rodete que está por adelantado de donde el borde delantero se une con la corona en la dirección rotacional. Una característica adicional incluye un diseño de curvatura del borde trasero invertido en el aspa de rodete que acorta adicionalmente la longitud del aspa.
MX2017000620A 2014-07-23 2015-04-30 Turbina francis con aspa corta y banda corta. MX371296B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462027910P 2014-07-23 2014-07-23
PCT/CA2015/050367 WO2016011537A1 (en) 2014-07-23 2015-04-30 Francis turbine with short blade and short band

Publications (2)

Publication Number Publication Date
MX2017000620A true MX2017000620A (es) 2017-07-05
MX371296B MX371296B (es) 2020-01-24

Family

ID=55162356

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017000620A MX371296B (es) 2014-07-23 2015-04-30 Turbina francis con aspa 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 (7)

* 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
WO2022239571A1 (ja) * 2021-05-14 2022-11-17 株式会社ユームズ・フロンティア 水力機械
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

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Also Published As

Publication number Publication date
CA2954783A1 (en) 2016-01-28
CR20170048A (es) 2017-07-10
AP2017009725A0 (en) 2017-01-31
US20170211539A1 (en) 2017-07-27
KR20170056517A (ko) 2017-05-23
CA2954783C (en) 2020-02-25
AU2015292214A1 (en) 2017-02-02
PH12017500142B1 (en) 2021-09-03
BR112017001069B1 (pt) 2022-08-30
JP6605018B2 (ja) 2019-11-13
GEAP201914386A (en) 2019-04-10
ES2733371T3 (es) 2019-11-28
EP3172431B1 (en) 2019-06-05
MY187290A (en) 2021-09-19
CN107076101A (zh) 2017-08-18
NZ728210A (en) 2020-08-28
CO2017001180A2 (es) 2017-04-20
GEP20197000B (en) 2019-07-25
RU2017105639A3 (es) 2018-12-06
PE20170783A1 (es) 2017-07-04
PT3172431T (pt) 2019-07-11
NI201700003A (es) 2019-05-10
RU2017105639A (ru) 2018-08-27
AU2015292214B2 (en) 2018-08-09
PH12017500142A1 (en) 2017-05-29
RU2687188C2 (ru) 2019-05-07
KR102090565B1 (ko) 2020-03-18
US10465647B2 (en) 2019-11-05
MX371296B (es) 2020-01-24
CL2017000126A1 (es) 2017-10-20
WO2016011537A1 (en) 2016-01-28
BR112017001069A2 (pt) 2017-11-14
JP2017520720A (ja) 2017-07-27
TR201909637T4 (tr) 2019-07-22
EP3172431A4 (en) 2018-03-28
EP3172431A1 (en) 2017-05-31

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