FR2392246A1 - Groupe hydroelectrique - Google Patents
Groupe hydroelectriqueInfo
- Publication number
- FR2392246A1 FR2392246A1 FR7815440A FR7815440A FR2392246A1 FR 2392246 A1 FR2392246 A1 FR 2392246A1 FR 7815440 A FR7815440 A FR 7815440A FR 7815440 A FR7815440 A FR 7815440A FR 2392246 A1 FR2392246 A1 FR 2392246A1
- Authority
- FR
- France
- Prior art keywords
- rotor
- circumferential
- region
- movable wheel
- hydroelectric group
- 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
- 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
- F03B11/06—Bearing arrangements
- F03B11/063—Arrangements for balancing axial thrust
- F03B11/066—Arrangements for balancing axial thrust in vertical axis machines
-
- 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
- F05B2240/50—Bearings
- F05B2240/52—Axial thrust bearings
-
- 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)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
Ce groupe hydroélectrique comprend une machine électrique avec stator et rotor 2 avec couronne porteuse 2' et une turbine Francis 3, 4. L'ensemble rotatif 2, 4 est monté au moyen de couronnes de paliers hydrostatiques radiaux 6, 7, prévus dans la région circonférentielle de la couronne 2' du rotor 2 et dans la région circonférentielle de la roue mobile 4. La région circonférentielle de la couronne 2' du rotor 2 est raccordée à la roue mobile 4 au moyen d'un arbre creux 8. Ce montage permet d'atteindre de plus grandes puissances par unité.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH643477A CH621602A5 (en) | 1977-05-25 | 1977-05-25 | Hydro-electric generating set |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2392246A1 true FR2392246A1 (fr) | 1978-12-22 |
FR2392246B1 FR2392246B1 (fr) | 1981-10-30 |
Family
ID=4309578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7815440A Granted FR2392246A1 (fr) | 1977-05-25 | 1978-05-24 | Groupe hydroelectrique |
Country Status (19)
Country | Link |
---|---|
JP (1) | JPS53146048A (fr) |
AR (1) | AR215057A1 (fr) |
AT (1) | AT359004B (fr) |
AU (1) | AU3641678A (fr) |
BE (1) | BE867317A (fr) |
BR (1) | BR7803209A (fr) |
CA (1) | CA1109361A (fr) |
CH (1) | CH621602A5 (fr) |
DE (1) | DE2821458C2 (fr) |
ES (1) | ES470176A1 (fr) |
FI (1) | FI60596C (fr) |
FR (1) | FR2392246A1 (fr) |
GB (1) | GB1603995A (fr) |
IN (1) | IN148923B (fr) |
IT (1) | IT1094732B (fr) |
NO (1) | NO781812L (fr) |
PT (1) | PT68064B (fr) |
SE (1) | SE7805952L (fr) |
YU (1) | YU123478A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008031426A2 (fr) * | 2006-09-14 | 2008-03-20 | Oswald Elektromotoren Gmbh | Appareil à turbine |
FR2932854A1 (fr) * | 2008-06-23 | 2009-12-25 | Alstom Hydro France | Machine hydraulique a axe vertical. |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19960278A1 (de) * | 1999-12-14 | 2001-07-12 | Siemens Ag | Maschinensatz |
GB2366332B (en) * | 2000-08-30 | 2004-10-20 | Rodney Bruce Gilmour | Sealess pump with diametric current drive |
FR2934015A1 (fr) * | 2008-07-15 | 2010-01-22 | Alstom Hydro France | Machine hydraulique et installation de conversion d'energie comprenant une telle machine |
EP3910192B1 (fr) * | 2020-05-11 | 2023-08-16 | DIVE Turbinen GmbH & Co. KG | Turbine à eau et/ou pompe à eau |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE685187C (de) * | 1938-01-29 | 1939-12-13 | Garbe Lahmeyer & Co Akt Ges | Abdichtung des Rotors gegenueber den feststehenden Rohrwaenden elektrischer Wasserturbinen-Generatoren |
DE691482C (de) * | 1939-03-31 | 1940-05-28 | Arno Fischer | Wasserturbine oder Pumpe groesserer Leistung mit waagerechter oder annaehernd waagerechter Achse |
FR1569275A (fr) * | 1968-06-14 | 1969-05-30 | ||
US3644053A (en) * | 1970-07-17 | 1972-02-22 | English Electric Co Ltd | Water turbines |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR906688A (fr) * | 1943-01-11 | 1946-01-16 | Groupe de machines composé d'une turbine à courant axial et d'une machine électrique | |
CH550326A (de) * | 1972-10-05 | 1974-06-14 | Escher Wyss Ag | Hydraulische maschine. |
CH560323A5 (fr) * | 1972-12-14 | 1975-03-27 | Charmilles Sa Ateliers |
-
1977
- 1977-05-25 CH CH643477A patent/CH621602A5/de not_active IP Right Cessation
-
1978
- 1978-04-27 IT IT22758/78A patent/IT1094732B/it active
- 1978-05-16 CA CA303,403A patent/CA1109361A/fr not_active Expired
- 1978-05-17 DE DE2821458A patent/DE2821458C2/de not_active Expired
- 1978-05-17 GB GB20165/78A patent/GB1603995A/en not_active Expired
- 1978-05-19 BR BR7803209A patent/BR7803209A/pt unknown
- 1978-05-22 BE BE187903A patent/BE867317A/fr unknown
- 1978-05-22 JP JP6087778A patent/JPS53146048A/ja active Pending
- 1978-05-22 PT PT68064A patent/PT68064B/pt unknown
- 1978-05-23 YU YU01234/78A patent/YU123478A/xx unknown
- 1978-05-24 AU AU36416/78A patent/AU3641678A/en active Pending
- 1978-05-24 SE SE7805952A patent/SE7805952L/xx unknown
- 1978-05-24 FR FR7815440A patent/FR2392246A1/fr active Granted
- 1978-05-24 NO NO78781812A patent/NO781812L/no unknown
- 1978-05-24 AT AT379578A patent/AT359004B/de not_active IP Right Cessation
- 1978-05-24 IN IN559/CAL/78A patent/IN148923B/en unknown
- 1978-05-24 ES ES470176A patent/ES470176A1/es not_active Expired
- 1978-05-24 FI FI781646A patent/FI60596C/fi not_active IP Right Cessation
- 1978-05-28 AR AR272288A patent/AR215057A1/es active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE685187C (de) * | 1938-01-29 | 1939-12-13 | Garbe Lahmeyer & Co Akt Ges | Abdichtung des Rotors gegenueber den feststehenden Rohrwaenden elektrischer Wasserturbinen-Generatoren |
DE691482C (de) * | 1939-03-31 | 1940-05-28 | Arno Fischer | Wasserturbine oder Pumpe groesserer Leistung mit waagerechter oder annaehernd waagerechter Achse |
FR1569275A (fr) * | 1968-06-14 | 1969-05-30 | ||
US3644053A (en) * | 1970-07-17 | 1972-02-22 | English Electric Co Ltd | Water turbines |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008031426A2 (fr) * | 2006-09-14 | 2008-03-20 | Oswald Elektromotoren Gmbh | Appareil à turbine |
WO2008031426A3 (fr) * | 2006-09-14 | 2009-04-30 | Oswald Elektromotoren Gmbh | Appareil à turbine |
FR2932854A1 (fr) * | 2008-06-23 | 2009-12-25 | Alstom Hydro France | Machine hydraulique a axe vertical. |
Also Published As
Publication number | Publication date |
---|---|
FI60596B (fi) | 1981-10-30 |
PT68064A (pt) | 1978-06-01 |
IT1094732B (it) | 1985-08-02 |
BE867317A (fr) | 1978-09-18 |
DE2821458C2 (de) | 1984-09-20 |
IT7822758A0 (it) | 1978-04-27 |
PT68064B (pt) | 1979-11-21 |
AR215057A1 (es) | 1979-08-31 |
FR2392246B1 (fr) | 1981-10-30 |
SE7805952L (sv) | 1978-11-26 |
CA1109361A (fr) | 1981-09-22 |
BR7803209A (pt) | 1978-11-28 |
JPS53146048A (en) | 1978-12-19 |
GB1603995A (en) | 1981-12-02 |
AU3641678A (en) | 1979-11-29 |
AT359004B (de) | 1980-10-10 |
FI60596C (fi) | 1982-02-10 |
ES470176A1 (es) | 1979-02-01 |
YU123478A (en) | 1983-01-21 |
NO781812L (no) | 1978-11-28 |
FI781646A (fi) | 1978-11-26 |
DE2821458A1 (de) | 1978-12-21 |
IN148923B (fr) | 1981-07-18 |
CH621602A5 (en) | 1981-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |