CO6680637A2 - Conjunto de álabes guía para máquina de flujo continuo - Google Patents
Conjunto de álabes guía para máquina de flujo continuoInfo
- Publication number
- CO6680637A2 CO6680637A2 CO13027433A CO13027433A CO6680637A2 CO 6680637 A2 CO6680637 A2 CO 6680637A2 CO 13027433 A CO13027433 A CO 13027433A CO 13027433 A CO13027433 A CO 13027433A CO 6680637 A2 CO6680637 A2 CO 6680637A2
- Authority
- CO
- Colombia
- Prior art keywords
- guide
- link
- safety element
- blade assembly
- continuous flow
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
-
- 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
- F03B3/183—Adjustable vanes, e.g. wicket gates
-
- 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
- F05B2260/00—Function
- F05B2260/30—Retaining components in desired mutual position
- F05B2260/301—Retaining bolts or nuts
- F05B2260/3011—Retaining bolts or nuts of the frangible or shear type
-
- 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
- F05B2260/00—Function
- F05B2260/50—Kinematic linkage, i.e. transmission of position
- F05B2260/506—Kinematic linkage, i.e. transmission of position using cams or eccentrics
-
- 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
- F05B2260/00—Function
- F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
- F05B2260/79—Bearing, support or actuation arrangements therefor
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Hydraulic Turbines (AREA)
- Supercharger (AREA)
Abstract
La invención se refiere a un aparato de guía para turbo máquinas, en particular para turbinas Francis o Kaplan o bombas o turbinas de bomba que tiene una pluralidad de hojas de guía (3) que puede ser accionado en cada caso a través de un enlace (4) sobre un elemento de ajuste común (5). Aquí, cada aleta de guía o guía de cuchilla cada segundo puede estar equipado con un elemento de seguridad. Se caracteriza principalmente en que un enlace de flexión de fallo (6) que puede tener una conexión de tornillo y un cuerpo de flexión (7) se proporciona como elemento de seguridad. La conexión por tornillo está pre estresado y está configurado con una sección transversal de fractura definida (12). La fuerza 1e disparo en el enlace de flexión de fallo (6) y la fuerza de retención después de una fractura del elemento de seguridad por lo tanto se pueden seleccionar independientemente el uno del otro. Las hojas de guía están protegidas contra daños por cuerpos extraños en el aparato de guía.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA1446/2010A AT510319B1 (de) | 2010-08-30 | 2010-08-30 | Leitapparat für strömungsmaschinen |
Publications (1)
Publication Number | Publication Date |
---|---|
CO6680637A2 true CO6680637A2 (es) | 2013-05-31 |
Family
ID=44675370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CO13027433A CO6680637A2 (es) | 2010-08-30 | 2013-02-11 | Conjunto de álabes guía para máquina de flujo continuo |
Country Status (11)
Country | Link |
---|---|
US (1) | US9394806B2 (es) |
EP (1) | EP2612021B1 (es) |
CN (1) | CN103119287B (es) |
AT (1) | AT510319B1 (es) |
BR (1) | BR112013004745A2 (es) |
CA (1) | CA2807445C (es) |
CO (1) | CO6680637A2 (es) |
ES (1) | ES2512442T3 (es) |
MA (1) | MA34405B1 (es) |
MX (1) | MX2013001752A (es) |
WO (1) | WO2012027766A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT510319B1 (de) * | 2010-08-30 | 2013-11-15 | Andritz Hydro Gmbh | Leitapparat für strömungsmaschinen |
DE102015004648A1 (de) * | 2015-04-15 | 2016-10-20 | Man Diesel & Turbo Se | Leitschaufelverstellvorrichtung und Strömungsmaschine |
DE102017101386A1 (de) * | 2017-01-25 | 2018-07-26 | Ihi Charging Systems International Gmbh | Verstellbarer Leitapparat für einen Abgasführungsabschnitt eines Abgasturboladers und Abgasführungsabschnitt für einen Abgasturbolader |
DE102018126930B4 (de) * | 2018-10-29 | 2023-05-17 | Rolls-Royce Deutschland Ltd & Co Kg | Verstellvorrichtung und ein Verfahren zur Verstellung der Leitschaufeln eines Verdichters eines Gasturbinentriebwerks |
GB2586269A (en) * | 2019-08-16 | 2021-02-17 | Rolls Royce Plc | A variable guide vane system |
CN110410361A (zh) * | 2019-08-30 | 2019-11-05 | 自然资源部天津海水淡化与综合利用研究所 | 一种水力工况调节旋转导叶模块及其在透平泵中的装配方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1543050A (en) | 1924-02-21 | 1925-06-23 | Newport News S & D Co | Breakage link |
US1585862A (en) | 1924-12-30 | 1926-05-25 | Morgan Smith S Co | Breakable link for turbine gates |
CH163093A (de) * | 1932-02-04 | 1933-07-31 | Escher Wyss Maschf Ag | Leitschaufelverstellvorrichtung an Kreiselmaschinen, insbesondere an Wasserturbinen. |
US2084369A (en) * | 1936-08-03 | 1937-06-22 | Morgan Smith S Co | Hydraulic machine |
CH228733A (de) | 1942-01-26 | 1943-09-15 | Voith J M Fa | Bügelförmiger Bruchlenker für Regeleinrichtungen von Wasserturbinen und Pumpen. |
FI40620B (es) * | 1962-05-18 | 1968-11-30 | Karlstad Mekaniska Ab | |
CH444787A (de) | 1966-03-28 | 1967-09-30 | Escher Wyss Ag | Mit nachgiebigen Gliedern zur Sicherung gegen Überbeanspruchung versehene Verstellvorrichtung für den Leitapparat einer Wasserturbine |
DE1503299C3 (de) * | 1966-05-26 | 1974-11-07 | J.M. Voith Gmbh, 7920 Heidenheim | Verstelleinrichtung für Schaufeln von Strömungsmaschinen mit als Sicherungsglied ausgebildeten Übertragungsorganen |
CH512010A (fr) | 1970-07-16 | 1971-08-31 | Charmilles Sa Ateliers | Biellette de transmission, notamment pour mécanisme de commande du distributeur d'une machine hydraulique |
JPS539670B2 (es) * | 1975-02-14 | 1978-04-07 | ||
JPH0874725A (ja) * | 1994-09-07 | 1996-03-19 | Toshiba Corp | 水力機械のガイドベーン保護装置 |
FR2794801B1 (fr) * | 1999-06-10 | 2001-07-06 | Snecma | Dispositif de protection de mecanisme de commande des volets d'une roue directrice d'entree de turboeacteur |
CN201025220Y (zh) * | 2007-03-30 | 2008-02-20 | 天津市天发重型水电设备制造有限公司 | 导水机构安全保护弹性连杆装置 |
CN201461199U (zh) * | 2009-06-29 | 2010-05-12 | 天津市天发重型水电设备制造有限公司 | 水轮机导水机构的保护装置 |
CN101666282A (zh) | 2009-09-04 | 2010-03-10 | 四川东风电机厂有限公司 | 双弹簧安全连杆技术 |
AT510319B1 (de) * | 2010-08-30 | 2013-11-15 | Andritz Hydro Gmbh | Leitapparat für strömungsmaschinen |
-
2010
- 2010-08-30 AT ATA1446/2010A patent/AT510319B1/de not_active IP Right Cessation
-
2011
- 2011-08-19 WO PCT/AT2011/000350 patent/WO2012027766A1/de active Application Filing
- 2011-08-19 MX MX2013001752A patent/MX2013001752A/es active IP Right Grant
- 2011-08-19 CN CN201180039512.3A patent/CN103119287B/zh not_active Expired - Fee Related
- 2011-08-19 BR BR112013004745A patent/BR112013004745A2/pt not_active IP Right Cessation
- 2011-08-19 US US13/819,861 patent/US9394806B2/en not_active Expired - Fee Related
- 2011-08-19 ES ES11760679.8T patent/ES2512442T3/es active Active
- 2011-08-19 CA CA2807445A patent/CA2807445C/en not_active Expired - Fee Related
- 2011-08-19 MA MA35618A patent/MA34405B1/fr unknown
- 2011-08-19 EP EP11760679.8A patent/EP2612021B1/de not_active Not-in-force
-
2013
- 2013-02-11 CO CO13027433A patent/CO6680637A2/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN103119287B (zh) | 2017-05-03 |
US9394806B2 (en) | 2016-07-19 |
MX2013001752A (es) | 2013-06-28 |
CN103119287A (zh) | 2013-05-22 |
AT510319B1 (de) | 2013-11-15 |
CA2807445A1 (en) | 2012-03-08 |
EP2612021A1 (de) | 2013-07-10 |
ES2512442T3 (es) | 2014-10-24 |
EP2612021B1 (de) | 2014-07-16 |
WO2012027766A1 (de) | 2012-03-08 |
US20130216353A1 (en) | 2013-08-22 |
MA34405B1 (fr) | 2013-07-03 |
AT510319A1 (de) | 2012-03-15 |
BR112013004745A2 (pt) | 2016-06-07 |
CA2807445C (en) | 2018-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Application granted |