IT1072951B - Perfezionato distributore per turbomacchine idrauliche - Google Patents
Perfezionato distributore per turbomacchine idraulicheInfo
- Publication number
- IT1072951B IT1072951B IT26731/76A IT2673176A IT1072951B IT 1072951 B IT1072951 B IT 1072951B IT 26731/76 A IT26731/76 A IT 26731/76A IT 2673176 A IT2673176 A IT 2673176A IT 1072951 B IT1072951 B IT 1072951B
- Authority
- IT
- Italy
- Prior art keywords
- perfected
- distributor
- turbomachines
- hydraulic
- hydraulic turbomachines
- 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
- F03B3/16—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
- F05B2250/00—Geometry
- F05B2250/10—Geometry two-dimensional
- F05B2250/15—Geometry two-dimensional spiral
-
- 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
- F05B2250/00—Geometry
- F05B2250/20—Geometry three-dimensional
- F05B2250/25—Geometry three-dimensional helical
-
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Hydraulic Turbines (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA234,727A CA1039151A (en) | 1975-09-03 | 1975-09-03 | Distributor for turbo hydraulic machines |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1072951B true IT1072951B (it) | 1985-04-13 |
Family
ID=4103966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT26731/76A IT1072951B (it) | 1975-09-03 | 1976-09-01 | Perfezionato distributore per turbomacchine idrauliche |
Country Status (9)
Country | Link |
---|---|
US (1) | US4089617A (it) |
JP (1) | JPS5232440A (it) |
CA (1) | CA1039151A (it) |
CH (1) | CH604015A5 (it) |
DE (1) | DE2638147C2 (it) |
FR (1) | FR2323030A1 (it) |
GB (1) | GB1513220A (it) |
IT (1) | IT1072951B (it) |
SE (1) | SE436594B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4492520A (en) * | 1982-05-10 | 1985-01-08 | Marchand William C | Multi-stage vane stator for radial inflow turbine |
DE4213709A1 (de) * | 1992-04-25 | 1993-10-28 | Asea Brown Boveri | Axialdurchströmte Turbine |
AT409888B (de) * | 2000-07-19 | 2002-12-27 | Jank Siegfried Jr | Leitschaufelbolzen |
JP4646416B2 (ja) * | 2001-02-09 | 2011-03-09 | 株式会社鶴見製作所 | 揚・排水用垂直着脱式水中ポンプ |
US7114918B2 (en) | 2004-02-20 | 2006-10-03 | General Electric Canada, Inc. | Fish friendly hydraulic turbine distributor |
US8613593B2 (en) * | 2008-12-30 | 2013-12-24 | Rolls-Royce North American Technologies Inc. | Engine case system for a gas turbine engine |
US8314507B2 (en) | 2010-04-21 | 2012-11-20 | Kiser Hydro, Llc | Hydro unit retrofit and method of performing same |
JP6481352B2 (ja) * | 2014-12-05 | 2019-03-13 | 中国電力株式会社 | ガイドベーンキー引き抜き工具 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA882490A (en) * | 1971-10-05 | Piguet Pierre | Hydraulic machine | |
FR375359A (fr) * | 1906-03-05 | 1907-07-08 | Ci-Devant Joh. Jacob Rieter & C° | Régulation des aubes directrices de turbines |
GB190921653A (en) * | 1909-09-22 | 1910-02-24 | Hans Theobald Holm | Improvements in or relating to Turbines Provided with Pivotally Mounted Guide Blades. |
CH52003A (de) * | 1911-06-07 | 1911-10-16 | Irene Schaad | Leitschaufel mit zentralem Antrieb für Francisturbinen |
FR447317A (fr) * | 1912-08-01 | 1912-12-30 | Olympe Alfred Lacroix | Turbine hydraulique radiale |
US1451263A (en) * | 1921-09-01 | 1923-04-10 | Kaplan Victor | Water turbine |
US1656006A (en) * | 1922-01-09 | 1928-01-10 | Allis Chalmers Mfg Co | Hydraulic machine |
US1712332A (en) * | 1922-04-10 | 1929-05-07 | Morgan Smith S Co | Turbine-wicket-gate mounting |
US1803220A (en) * | 1929-07-24 | 1931-04-28 | Thompson Thomas | Water turbine |
US2803428A (en) * | 1952-07-21 | 1957-08-20 | William R Garnett | Method and means for minimizing cavitation and pitting in hydraulic turbines |
US2972469A (en) * | 1957-10-02 | 1961-02-21 | Allis Chalmers Mfg Co | Thrust reducing means for turbines, pumps and pump-turbines |
US3081975A (en) * | 1959-03-26 | 1963-03-19 | Dominion Eng Works Ltd | Seals for turbines and pumps |
DE1258360B (de) * | 1962-09-15 | 1968-01-04 | Voith Gmbh J M | Spiralgehaeuse fuer Stroemungsmaschinen, insbesondere Turbinen, Pumpen oder Pumpenturbinen |
US3186685A (en) * | 1963-09-18 | 1965-06-01 | Dominion Eng Works Ltd | Method for construction of hydraulic turbine spiral cases |
-
1975
- 1975-09-03 CA CA234,727A patent/CA1039151A/en not_active Expired
-
1976
- 1976-08-12 GB GB33634/76A patent/GB1513220A/en not_active Expired
- 1976-08-18 CH CH1050776A patent/CH604015A5/xx not_active IP Right Cessation
- 1976-08-25 SE SE7609430A patent/SE436594B/xx not_active IP Right Cessation
- 1976-08-25 DE DE2638147A patent/DE2638147C2/de not_active Expired
- 1976-08-26 US US05/718,148 patent/US4089617A/en not_active Expired - Lifetime
- 1976-08-30 JP JP51102737A patent/JPS5232440A/ja active Granted
- 1976-09-01 IT IT26731/76A patent/IT1072951B/it active
- 1976-09-02 FR FR7626535A patent/FR2323030A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1039151A (en) | 1978-09-26 |
FR2323030A1 (fr) | 1977-04-01 |
JPS6335834B2 (it) | 1988-07-18 |
DE2638147A1 (de) | 1977-03-17 |
US4089617A (en) | 1978-05-16 |
FR2323030B1 (it) | 1982-10-29 |
CH604015A5 (it) | 1978-08-31 |
SE436594B (sv) | 1985-01-07 |
JPS5232440A (en) | 1977-03-11 |
SE7609430L (sv) | 1977-03-04 |
GB1513220A (en) | 1978-06-07 |
DE2638147C2 (de) | 1983-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2326643A1 (fr) | Distributeur de reduction | |
BR7604186A (pt) | Maquina de plantio aperfeicoada | |
SE406046B (sv) | Applikatorhuvud for festorgan | |
FR2317557A1 (fr) | Turbo-coupleur hydraulique | |
FR2309187A1 (fr) | Distributeur de substances | |
BE847262A (fr) | Distributeur, | |
DK409176A (da) | Nogle til cylinderlas | |
IT1080033B (it) | Comando diretto perfezionato per giradischi | |
SE7602418L (sv) | Vemtil for hydraulsystem | |
BR7602724A (pt) | Valvula multivia aperfeicoada | |
IT1060163B (it) | Guinto omocinetico perfezionato | |
IT1072951B (it) | Perfezionato distributore per turbomacchine idrauliche | |
IT1064176B (it) | Ellisometro perfezionato | |
FR2303691A1 (fr) | Servofrein hydraulique perfectionne | |
IT1066655B (it) | Procedimento per depurare caprolattame | |
IT1070840B (it) | Scopa perfezionata | |
IT1060162B (it) | Guinto omocinetico perfezionato | |
BE837820A (fr) | Distributeur | |
FR2335763A1 (fr) | Distributeur (soupape) hydraulique | |
IT1065404B (it) | Procedimento di idroformilazione perfezionato | |
SE7604671L (sv) | Vetskefordelare | |
FR2313729A1 (fr) | Support de magnetogramme perfectionne | |
SU546728A1 (ru) | Гидравлический распределитель | |
BE843424A (fr) | Grenade perfectionnee | |
CS176827B1 (cs) | Integrovaný hydraulický rozvádzač |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940927 |