FR1185364A - Hydro-electric group - Google Patents

Hydro-electric group

Info

Publication number
FR1185364A
FR1185364A FR1185364DA FR1185364A FR 1185364 A FR1185364 A FR 1185364A FR 1185364D A FR1185364D A FR 1185364DA FR 1185364 A FR1185364 A FR 1185364A
Authority
FR
France
Prior art keywords
hydro
electric group
electric
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.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1185364A publication Critical patent/FR1185364A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • 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
    • 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
    • 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
FR1185364D 1956-01-27 1957-01-25 Hydro-electric group Expired FR1185364A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1185364XA 1956-01-27 1956-01-27
US561779A US2792505A (en) 1956-01-27 1956-01-27 Water wheel generator assembly

Publications (1)

Publication Number Publication Date
FR1185364A true FR1185364A (en) 1959-07-31

Family

ID=26816479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1185364D Expired FR1185364A (en) 1956-01-27 1957-01-25 Hydro-electric group

Country Status (2)

Country Link
US (1) US2792505A (en)
FR (1) FR1185364A (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523203A (en) * 1968-01-18 1970-08-04 Westinghouse Electric Corp Housing and support structure for large,vertically disposed rotating machines
US4258280A (en) * 1975-11-07 1981-03-24 Bbc Brown Boveri & Company Limited Supporting structure for slow speed large diameter electrical machines
US4188546A (en) * 1977-08-18 1980-02-12 Erich Kossler Hydraulic turbine with vertical axis
EP1878913B1 (en) * 2006-07-14 2013-03-13 OpenHydro Group Limited Bi-directional tidal flow hydroelectric turbine
EP1879280B1 (en) * 2006-07-14 2014-03-05 OpenHydro Group Limited A hydroelectric turbine
EP1878912B1 (en) * 2006-07-14 2011-12-21 OpenHydro Group Limited Submerged hydroelectric turbines having buoyancy chambers
ATE409279T1 (en) * 2006-07-14 2008-10-15 Openhydro Group Ltd TURBINES WITH A SLIDE FOR THE FLOW OF FOREIGN BODY
DE602007001582D1 (en) * 2007-04-11 2009-08-27 Openhydro Group Ltd Method for installing a hydroelectric turbine
EP1980746B2 (en) * 2007-04-11 2013-08-07 OpenHydro Group Limited A method of installing a hydroelectric turbine
DE602007008924D1 (en) * 2007-12-12 2010-10-14 Openhydro Group Ltd Generator component for a hydroelectric turbine
EP2088311B1 (en) * 2008-02-05 2015-10-14 OpenHydro Group Limited A hydroelectric turbine with floating rotor
EP2110910A1 (en) * 2008-04-17 2009-10-21 OpenHydro Group Limited An improved turbine installation method
EP2112370B1 (en) * 2008-04-22 2016-08-31 OpenHydro Group Limited A hydro-electric turbine having a magnetic bearing
EP2199598B1 (en) * 2008-12-18 2012-05-02 OpenHydro IP Limited A hydroelectric turbine comprising a passive brake and method of operation
EP2209175B1 (en) 2008-12-19 2010-09-15 OpenHydro IP Limited A method of installing a hydroelectric turbine generator
ATE548562T1 (en) 2009-04-17 2012-03-15 Openhydro Ip Ltd IMPROVED METHOD FOR CONTROLLING THE OUTPUT OF A HYDROELECTRIC TURBINE GENERATOR
EP2302755B1 (en) 2009-09-29 2012-11-28 OpenHydro IP Limited An electrical power conversion system and method
EP2302204A1 (en) 2009-09-29 2011-03-30 OpenHydro IP Limited A hydroelectric turbine system
EP2302766B1 (en) 2009-09-29 2013-03-13 OpenHydro IP Limited A hydroelectric turbine with coil cooling
EP2450562B1 (en) 2010-11-09 2015-06-24 Openhydro IP Limited A hydroelectric turbine recovery system and a method therefore
EP2469257B1 (en) 2010-12-23 2014-02-26 Openhydro IP Limited A hydroelectric turbine testing method
US8382425B2 (en) * 2011-04-08 2013-02-26 Ronald A. Griffin Hydraulic energy converter
US8339019B1 (en) 2012-07-30 2012-12-25 Boulder Wind Power, Inc. Structure for an electromagnetic machine having compression and tension members
US11050322B2 (en) * 2017-12-26 2021-06-29 Hamilton Sundstrand Corporation Flywheel energy storage with PM, induction, or variable reluctance machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1817054A (en) * 1929-01-10 1931-08-04 Westinghouse Electric & Mfg Co Large, high speed rotor
US2473847A (en) * 1947-06-02 1949-06-21 Westinghouse Electric Corp Lifting, braking, and jacking system for vertical-shaft rotating machines
US2597055A (en) * 1948-11-26 1952-05-20 Westinghouse Electric Corp Fretting corrosion preventing means
US2722612A (en) * 1952-06-25 1955-11-01 Neyrpic Ets Vertically disposed hydroelectric turbine-generator installation

Also Published As

Publication number Publication date
US2792505A (en) 1957-05-14

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