ES2059237A2 - Instalacion hidroelectrica. - Google Patents
Instalacion hidroelectrica.Info
- Publication number
- ES2059237A2 ES2059237A2 ES09201380A ES9201380A ES2059237A2 ES 2059237 A2 ES2059237 A2 ES 2059237A2 ES 09201380 A ES09201380 A ES 09201380A ES 9201380 A ES9201380 A ES 9201380A ES 2059237 A2 ES2059237 A2 ES 2059237A2
- Authority
- ES
- Spain
- Prior art keywords
- generator
- gear
- water
- wheel
- oil
- 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.)
- Granted
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
- F03B15/00—Controlling
- F03B15/02—Controlling by varying liquid flow
- F03B15/04—Controlling by varying liquid flow of turbines
- F03B15/06—Regulating, i.e. acting automatically
- F03B15/18—Regulating, i.e. acting automatically for safety purposes, e.g. preventing overspeed
-
- 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
-
- 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)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Control Of Water Turbines (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
INSTALACION HIDROELECTRICA EN LA QUE EL RODETE (4) DE LA TURBINA HIDRAULICA (2) ESTA UNIDO A TRAVES DE UN ENGRANAJE MULTIPLICADOR (6) CON EL GENERADOR (8) ELECTRICO. ENTRE EL ENGRANAJE (6) Y EL GENERADOR (8) SE HA PREVISTO UN EMBRAGUE (9) QUE CAMBIA BAJO CARGA, POR EJEMPLO UN EMBRAGUE DE LAMINAS ACCIONADO HIDRAULICAMENTE POR ACEITE, QUE DESACOPLA AL GENERADOR (8) AL SOBREPASARSE UN NUMERO DE REVOLUCIONES MAXIMO ADMISIBLE, DE ESTE MODO SE PUEDE EMPLEAR UN GENERADOR ECONOMICO CON ALTO NUMERO DE REVOLUCIONES NOMINAL QUE A PESAR DE UN EMBALAMIENTO DE LA TURBINA RESISTE Y NO TIENE QUE ESTAR EJECUTADO SEGURO CONTRA EL EMBALAMIENTO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2079/91A CH684113A5 (de) | 1991-07-12 | 1991-07-12 | Wasserkraftanlage. |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2059237A2 true ES2059237A2 (es) | 1994-11-01 |
ES2059237R ES2059237R (es) | 1997-01-01 |
ES2059237B1 ES2059237B1 (es) | 1997-08-01 |
Family
ID=4225414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09201380A Expired - Lifetime ES2059237B1 (es) | 1991-07-12 | 1992-07-03 | Instalacion hidroelectrica. |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA2073357A1 (es) |
CH (1) | CH684113A5 (es) |
DE (1) | DE4139250A1 (es) |
ES (1) | ES2059237B1 (es) |
IT (1) | IT1255172B (es) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3820917A (en) * | 1972-10-10 | 1974-06-28 | Titovi Zavodi Litostroj | Safety device for preventing the excessive speed of water turbines |
US4461957A (en) * | 1982-06-17 | 1984-07-24 | Control Data Corporation | Speed tolerant alternator system for wind or hydraulic power generation |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1115548B (de) * | 1958-08-06 | 1961-10-19 | Renk Ag Zahnraeder | Planetenradschaltgetriebe, insbesondere fuer Wasserkraftanlagen |
AT367869B (de) * | 1980-07-28 | 1982-08-10 | Koessler Ges M B H Maschf | Rohrturbine mit axialem wasserdurchlauf |
-
1991
- 1991-07-12 CH CH2079/91A patent/CH684113A5/de not_active IP Right Cessation
- 1991-11-29 DE DE4139250A patent/DE4139250A1/de not_active Ceased
-
1992
- 1992-06-25 IT ITMI921558A patent/IT1255172B/it active IP Right Grant
- 1992-07-03 ES ES09201380A patent/ES2059237B1/es not_active Expired - Lifetime
- 1992-07-08 CA CA002073357A patent/CA2073357A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3820917A (en) * | 1972-10-10 | 1974-06-28 | Titovi Zavodi Litostroj | Safety device for preventing the excessive speed of water turbines |
US4461957A (en) * | 1982-06-17 | 1984-07-24 | Control Data Corporation | Speed tolerant alternator system for wind or hydraulic power generation |
Also Published As
Publication number | Publication date |
---|---|
ES2059237R (es) | 1997-01-01 |
ITMI921558A0 (it) | 1992-06-25 |
CA2073357A1 (en) | 1993-01-13 |
IT1255172B (it) | 1995-10-20 |
ES2059237B1 (es) | 1997-08-01 |
CH684113A5 (de) | 1994-07-15 |
DE4139250A1 (de) | 1993-01-14 |
ITMI921558A1 (it) | 1993-12-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19941101 Kind code of ref document: R Effective date: 19941101 |
|
FA2A | Application withdrawn |
Effective date: 19980416 |