PT2873851T - Sistema de ventilação para turbina hidráulica - Google Patents
Sistema de ventilação para turbina hidráulicaInfo
- Publication number
- PT2873851T PT2873851T PT132902834T PT13290283T PT2873851T PT 2873851 T PT2873851 T PT 2873851T PT 132902834 T PT132902834 T PT 132902834T PT 13290283 T PT13290283 T PT 13290283T PT 2873851 T PT2873851 T PT 2873851T
- Authority
- PT
- Portugal
- Prior art keywords
- hydraulic turbine
- aerating system
- aerating
- turbine
- hydraulic
- Prior art date
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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/002—Injecting air or other fluid
-
- 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
- F05B2220/00—Application
- F05B2220/64—Application for aeration
-
- 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
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13290283.4A EP2873851B1 (en) | 2013-11-14 | 2013-11-14 | Aerating system for hydraulic turbine |
Publications (1)
Publication Number | Publication Date |
---|---|
PT2873851T true PT2873851T (pt) | 2016-10-25 |
Family
ID=49816886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT132902834T PT2873851T (pt) | 2013-11-14 | 2013-11-14 | Sistema de ventilação para turbina hidráulica |
Country Status (10)
Country | Link |
---|---|
US (1) | US10215151B2 (pt) |
EP (1) | EP2873851B1 (pt) |
CN (1) | CN105705781B (pt) |
BR (1) | BR112016010872B1 (pt) |
CA (1) | CA2930472C (pt) |
ES (1) | ES2603735T3 (pt) |
MY (1) | MY176240A (pt) |
PT (1) | PT2873851T (pt) |
RU (1) | RU2666211C1 (pt) |
WO (1) | WO2015071094A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2554762B (en) * | 2016-10-10 | 2020-04-01 | Aspen Pumps Ltd | Centrifugal pump flow modifier |
ES2904815T3 (es) * | 2018-08-03 | 2022-04-06 | Ge Renewable Tech | Tapón preformado con perfiles inter-álabes para turbinas hidráulicas |
EP3604793B1 (en) * | 2018-08-03 | 2021-05-05 | GE Renewable Technologies | Inter-blade profiles for hydraulic turbines with removable cover part |
US11648517B2 (en) | 2021-06-07 | 2023-05-16 | Andritz Hydro Canada Inc. | Aeration cone for hydraulic turbine |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2622A (en) * | 1842-05-12 | Improvement in water-wheels | ||
US146068A (en) * | 1873-12-30 | Improvement in water-wheels | ||
US20456A (en) * | 1858-06-01 | Improvement in water-wheels | ||
US478051A (en) * | 1892-06-28 | Apparatus for coating tin plates | ||
US39783A (en) * | 1863-09-01 | Improvement in water-wheels | ||
US31961A (en) * | 1861-04-09 | Water-wheel | ||
US117193A (en) * | 1871-07-18 | Improvement in water-wheels | ||
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 |
US3918627A (en) * | 1968-09-02 | 1975-11-11 | Hitachi Ltd | Method of manufacturing a welded type francis runner |
US3797965A (en) * | 1968-09-02 | 1974-03-19 | Hitachi Ltd | Welded type francis runner |
JPS5395447A (en) | 1977-01-31 | 1978-08-21 | Toshiba Corp | Operation of reversible pump-turbine |
JPS57129268A (en) | 1981-02-03 | 1982-08-11 | Toshiba Corp | Controlling method for operation of multi-stage hydraulic machine |
US4780051A (en) * | 1985-05-23 | 1988-10-25 | Voith Hydro, Inc. | Hydraulic turbine aeration apparatus |
JPH06185445A (ja) | 1992-12-16 | 1994-07-05 | Hitachi Ltd | ポンプ水車 |
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 |
RU2166121C2 (ru) | 1999-04-21 | 2001-04-27 | Акционерное общество открытого типа "Ленинградский Металлический завод" | Рабочее колесо радиально-осевой гидротурбины |
DE10122524A1 (de) | 2001-05-09 | 2002-08-29 | Voith Siemens Hydro Power | Strömungsmaschinenlaufrad und Strömungsmaschine |
FR2845427B1 (fr) * | 2002-10-02 | 2005-05-06 | Alstom Switzerland Ltd | Roue de type francis et turbine hydraulique equipee d'une telle roue |
US6971843B2 (en) | 2003-06-25 | 2005-12-06 | General Electric Canada Inc. | Hydraulic turbine draft tube with enhanced dissolved oxygen |
CA2436670C (en) * | 2003-08-07 | 2011-05-10 | General Electric Canada Inc. | Hydraulic turbine with interblade vortex suppressor |
US7044452B2 (en) | 2004-04-30 | 2006-05-16 | General Electric Canada | Hydraulic turbine draft tube deflector with enhanced dissolved oxygen |
CA2488714A1 (en) * | 2004-11-30 | 2006-05-30 | General Electric Canada | Runner for francis type hydraulic turbine |
WO2008076630A1 (en) | 2006-12-17 | 2008-06-26 | Borgwarner Inc. | Turbocharger boost assist device |
CN201071784Y (zh) | 2007-06-29 | 2008-06-11 | 上海市南洋中学 | 一种供氧水车 |
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 |
GB0818825D0 (en) | 2008-10-14 | 2008-11-19 | Evans Michael J | Water turbine utilising axial vortical flow |
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 |
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 |
-
2013
- 2013-11-14 ES ES13290283.4T patent/ES2603735T3/es active Active
- 2013-11-14 PT PT132902834T patent/PT2873851T/pt unknown
- 2013-11-14 EP EP13290283.4A patent/EP2873851B1/en active Active
-
2014
- 2014-10-28 WO PCT/EP2014/073138 patent/WO2015071094A1/en active Application Filing
- 2014-10-28 RU RU2016117848A patent/RU2666211C1/ru active
- 2014-10-28 MY MYPI2016701594A patent/MY176240A/en unknown
- 2014-10-28 BR BR112016010872-8A patent/BR112016010872B1/pt active IP Right Grant
- 2014-10-28 CN CN201480062340.5A patent/CN105705781B/zh active Active
- 2014-10-28 US US15/036,693 patent/US10215151B2/en active Active
- 2014-10-28 CA CA2930472A patent/CA2930472C/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2873851A1 (en) | 2015-05-20 |
CN105705781A (zh) | 2016-06-22 |
WO2015071094A1 (en) | 2015-05-21 |
RU2016117848A (ru) | 2017-12-19 |
RU2666211C1 (ru) | 2018-09-06 |
MY176240A (en) | 2020-07-24 |
BR112016010872A2 (pt) | 2017-08-08 |
US10215151B2 (en) | 2019-02-26 |
US20160327012A1 (en) | 2016-11-10 |
BR112016010872B1 (pt) | 2021-12-21 |
EP2873851B1 (en) | 2016-08-31 |
CA2930472A1 (en) | 2015-05-21 |
CN105705781B (zh) | 2017-12-29 |
ES2603735T3 (es) | 2017-03-01 |
CA2930472C (en) | 2021-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2969619A4 (en) | HYBRID HYDRAULIC SYSTEM | |
EP2975273A4 (en) | HYDRAULIC SYSTEM FOR CONSTRUCTION EQUIPMENT | |
GB201301576D0 (en) | System | |
GB2526238B (en) | Irrigation system | |
GB2516958B (en) | Growing system | |
EP2980324A4 (en) | HYDRAULIC SYSTEM FOR A CONSTRUCTION MACHINE | |
GB201316940D0 (en) | Tranaction system | |
HK1215943A1 (zh) | 液壓制動系統 | |
EP3030071A4 (en) | GROWING SYSTEM | |
GB201319154D0 (en) | Hydraulic system supply | |
PT2803286T (pt) | Sistema de ligação de pelo menos três peças | |
GB2534517B (en) | Hydraulic drive system | |
PL3035786T3 (pl) | Układ mocowania dla narzędzia | |
EP2955934A4 (en) | AMPLIFICATION SYSTEM | |
PT2873851T (pt) | Sistema de ventilação para turbina hidráulica | |
GB2532907B (en) | Hydraulic drive system | |
EP2967459A4 (en) | BLOOD SYSTEM | |
GB201513068D0 (en) | Distributed system | |
GB2520156B (en) | Aircraft hydraulic system | |
SG10201407966SA (en) | Hydraulic flushing system | |
GB201418909D0 (en) | Tidal turbine system | |
HK1199229A1 (en) | Anti-vandal system for plant | |
EP2945063A4 (en) | INVESTMENT TECHNOLOGY SYSTEM | |
GB201323193D0 (en) | Ratak hydraulic system | |
GB201305087D0 (en) | Plant support system |