IT1094732B - HYDROELECTRIC MACHINE GROUP - Google Patents

HYDROELECTRIC MACHINE GROUP

Info

Publication number
IT1094732B
IT1094732B IT22758/78A IT2275878A IT1094732B IT 1094732 B IT1094732 B IT 1094732B IT 22758/78 A IT22758/78 A IT 22758/78A IT 2275878 A IT2275878 A IT 2275878A IT 1094732 B IT1094732 B IT 1094732B
Authority
IT
Italy
Prior art keywords
machine group
hydroelectric machine
hydroelectric
group
machine
Prior art date
Application number
IT22758/78A
Other languages
Italian (it)
Other versions
IT7822758A0 (en
Original Assignee
Escher Wyss Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Escher Wyss Sa filed Critical Escher Wyss Sa
Publication of IT7822758A0 publication Critical patent/IT7822758A0/en
Application granted granted Critical
Publication of IT1094732B publication Critical patent/IT1094732B/en

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)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
IT22758/78A 1977-05-25 1978-04-27 HYDROELECTRIC MACHINE GROUP IT1094732B (en)

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
IT7822758A0 IT7822758A0 (en) 1978-04-27
IT1094732B true IT1094732B (en) 1985-08-02

Family

ID=4309578

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22758/78A IT1094732B (en) 1977-05-25 1978-04-27 HYDROELECTRIC MACHINE GROUP

Country Status (19)

Country Link
JP (1) JPS53146048A (en)
AR (1) AR215057A1 (en)
AT (1) AT359004B (en)
AU (1) AU3641678A (en)
BE (1) BE867317A (en)
BR (1) BR7803209A (en)
CA (1) CA1109361A (en)
CH (1) CH621602A5 (en)
DE (1) DE2821458C2 (en)
ES (1) ES470176A1 (en)
FI (1) FI60596C (en)
FR (1) FR2392246A1 (en)
GB (1) GB1603995A (en)
IN (1) IN148923B (en)
IT (1) IT1094732B (en)
NO (1) NO781812L (en)
PT (1) PT68064B (en)
SE (1) SE7805952L (en)
YU (1) YU123478A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19960278A1 (en) * 1999-12-14 2001-07-12 Siemens Ag Machine set
GB2366332B (en) * 2000-08-30 2004-10-20 Rodney Bruce Gilmour Sealess pump with diametric current drive
DE102006043946A1 (en) * 2006-09-14 2008-03-27 Oswald Elektromotoren Gmbh turbine device
FR2932854B1 (en) * 2008-06-23 2014-04-18 Alstom Hydro France HYDRAULIC MACHINE WITH VERTICAL AXIS.
FR2934015A1 (en) * 2008-07-15 2010-01-22 Alstom Hydro France HYDRAULIC MACHINE AND ENERGY CONVERSION INSTALLATION COMPRISING SUCH A MACHINE
EP3910192B1 (en) * 2020-05-11 2023-08-16 DIVE Turbinen GmbH & Co. KG Water turbine and/or water pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE685187C (en) * 1938-01-29 1939-12-13 Garbe Lahmeyer & Co Akt Ges Sealing of the rotor against the fixed pipe walls of electrical water turbine generators
DE691482C (en) * 1939-03-31 1940-05-28 Arno Fischer Water turbine or pump of greater power with a horizontal or almost horizontal axis
FR906688A (en) * 1943-01-11 1946-01-16 Group of machines consisting of an axial current turbine and an electric machine
FR1569275A (en) * 1968-06-14 1969-05-30
US3644053A (en) * 1970-07-17 1972-02-22 English Electric Co Ltd Water turbines
CH550326A (en) * 1972-10-05 1974-06-14 Escher Wyss Ag HYDRAULIC MACHINE.
CH560323A5 (en) * 1972-12-14 1975-03-27 Charmilles Sa Ateliers

Also Published As

Publication number Publication date
IT7822758A0 (en) 1978-04-27
PT68064B (en) 1979-11-21
NO781812L (en) 1978-11-28
ES470176A1 (en) 1979-02-01
CA1109361A (en) 1981-09-22
FI60596B (en) 1981-10-30
FI60596C (en) 1982-02-10
DE2821458C2 (en) 1984-09-20
YU123478A (en) 1983-01-21
SE7805952L (en) 1978-11-26
FI781646A (en) 1978-11-26
FR2392246A1 (en) 1978-12-22
IN148923B (en) 1981-07-18
PT68064A (en) 1978-06-01
BE867317A (en) 1978-09-18
GB1603995A (en) 1981-12-02
AR215057A1 (en) 1979-08-31
JPS53146048A (en) 1978-12-19
FR2392246B1 (en) 1981-10-30
CH621602A5 (en) 1981-02-13
AT359004B (en) 1980-10-10
BR7803209A (en) 1978-11-28
AU3641678A (en) 1979-11-29
DE2821458A1 (en) 1978-12-21

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