NO781812L - Hydroelektrisk maskinsats. - Google Patents
Hydroelektrisk maskinsats.Info
- Publication number
- NO781812L NO781812L NO78781812A NO781812A NO781812L NO 781812 L NO781812 L NO 781812L NO 78781812 A NO78781812 A NO 78781812A NO 781812 A NO781812 A NO 781812A NO 781812 L NO781812 L NO 781812L
- Authority
- NO
- Norway
- Prior art keywords
- machine
- impeller
- rotor
- circumferential area
- ring
- Prior art date
Links
- 230000002706 hydrostatic effect Effects 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
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 (1)
| Publication Number | Publication Date |
|---|---|
| NO781812L true NO781812L (no) | 1978-11-28 |
Family
ID=4309578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO78781812A NO781812L (no) | 1977-05-25 | 1978-05-24 | Hydroelektrisk maskinsats. |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS53146048A (it) |
| AR (1) | AR215057A1 (it) |
| AT (1) | AT359004B (it) |
| AU (1) | AU3641678A (it) |
| BE (1) | BE867317A (it) |
| BR (1) | BR7803209A (it) |
| CA (1) | CA1109361A (it) |
| CH (1) | CH621602A5 (it) |
| DE (1) | DE2821458C2 (it) |
| ES (1) | ES470176A1 (it) |
| FI (1) | FI60596C (it) |
| FR (1) | FR2392246A1 (it) |
| GB (1) | GB1603995A (it) |
| IN (1) | IN148923B (it) |
| IT (1) | IT1094732B (it) |
| NO (1) | NO781812L (it) |
| PT (1) | PT68064B (it) |
| SE (1) | SE7805952L (it) |
| YU (1) | YU123478A (it) |
Families Citing this family (6)
| 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 |
| DE102006043946A1 (de) * | 2006-09-14 | 2008-03-27 | Oswald Elektromotoren Gmbh | Turbinenvorrichtung |
| FR2932854B1 (fr) * | 2008-06-23 | 2014-04-18 | Alstom Hydro France | Machine hydraulique a axe vertical. |
| FR2934015A1 (fr) * | 2008-07-15 | 2010-01-22 | Alstom Hydro France | Machine hydraulique et installation de conversion d'energie comprenant une telle machine |
| EP3910192B1 (de) * | 2020-05-11 | 2023-08-16 | DIVE Turbinen GmbH & Co. KG | Wasserturbine und/oder wasserpumpe |
Family Cites Families (7)
| 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 |
| FR906688A (fr) * | 1943-01-11 | 1946-01-16 | Groupe de machines composé d'une turbine à courant axial et d'une machine électrique | |
| FR1569275A (it) * | 1968-06-14 | 1969-05-30 | ||
| US3644053A (en) * | 1970-07-17 | 1972-02-22 | English Electric Co Ltd | Water turbines |
| CH550326A (de) * | 1972-10-05 | 1974-06-14 | Escher Wyss Ag | Hydraulische maschine. |
| CH560323A5 (it) * | 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/en 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/xx 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
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 (it) | 1981-10-30 |
| SE7805952L (sv) | 1978-11-26 |
| CA1109361A (en) | 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 |
| FI781646A (fi) | 1978-11-26 |
| FR2392246A1 (fr) | 1978-12-22 |
| DE2821458A1 (de) | 1978-12-21 |
| IN148923B (it) | 1981-07-18 |
| CH621602A5 (en) | 1981-02-13 |
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