What is a generator overhaul procedure

DE1815471A1 - Inlet-side support of a hydroelectric bulb turbine set suitable for absorbing thermal expansion - Google Patents

Inlet-side support of a hydroelectric bulb turbine set suitable for absorbing thermal expansion

info

Publication number
DE1815471A1
DE1815471A1DE19681815471DE1815471ADE1815471A1DE 1815471 A1DE1815471 A1DE 1815471A1DE 19681815471 DE19681815471 DE 19681815471DE 1815471 ADE1815471 ADE 1815471ADE 1815471A A1DE1815471 A1DE
Authority
DE
Germany
Prior art keywords
hydroelectric
inlet
support
thermal expansion
absorb thermal
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
Application number
DE19681815471
Other languages
English (en)
Other versions
DE1815471B2 (de
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.)
Societe des Forges et Ateliers du Creusot
Original assignee
Societe des Forges et Ateliers du Creusot
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
Priority to FR138298priorityCritical
Priority to FR147678Aprioritypatent / FR94654E / fr
Application filed by Societe des Forges et Ateliers du CreusotfiledCriticalSociete des Forges et Ateliers du Creusot
Publication of DE1815471A1publicationCriticalpatent / DE1815471A1 / de
Publication of DE1815471B2publicationCriticalpatent / DE1815471B2 / de
Grantedlegal-statusCriticalCurrent

Left

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
    • 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
    • F03B13 / 00 — Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13 / 10 — Submerged units incorporating electric generators or motors
    • F03B13 / 105-Bulb groups
    • 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
DE196818154711968-02-011968-12-18 Supporting a hydroelectric tubular turbine set suitable for compensating for thermal expansion GrantedDE1815471B2 (de)

Priority Applications (2)

Application NumberPriority DateFiling dateTitle
FR1382981968-02-01
FR147678AFR94654E (fr) 1968-02-011968-04-10Compensateur des dilatations thermiques, for support amont de groupes hydro-électriques du type bulbe.

Publications (2)

ID = 26181766

Family Applications (1)

Application NumberTitlePriority DateFiling date
DE19681815471GrantedDE1815471B2 (de) 1968-02-011968-12-18Suitable support for a hydroelectric tubular turbine set to compensate for thermal expansion

Country Status (5)

Cited By (5)

Publication numberPriority datePublication dateAssigneeTitle
FR2404329A1 (fr) *1977-09-231979-04-20Elin Union AgUnite de montage pour une machine immergee, notamment pour un groupe-bulb
DE3403914A1 (de) *1985-02-071985-08-08Friedrich WolffFluorescent lamp with reflector and its application
US4697984A (en) *1985-02-201987-10-06Hitachi, Ltd.Supporting structure for underwater structure
DE3717390A1 (de) *1987-05-221988-12-01Mutzhas Maximilian F.Irradiation device
DE4008098A1 (de) *1990-03-141991-09-19Nanosystems Messtechnik GmbHLighting fixture with reflector

Families Citing this family (11)

Publication numberPriority datePublication dateAssigneeTitle
AT320552B (de) *1972-11-031975-02-25Voest AgBulb turbine
AT345757B (de) *1976-04-131978-10-10Voest AgTurbine housing for tubular turbines
AT345208B (de) *1976-11-021978-09-11Voest AgBulb turbine
DE3152556C2 (de) *1980-12-031986-10-16Howden James Australia PtyAxial fan
US4395198A (en) *1981-12-071983-07-26Allis-Chalmers CorporationContinuous twin-stay columns for bulb hydraulic turbines
GB2218742B (en) *1988-05-111992-03-18Colin HorneWater turbine arrangement for power generation
FR2646470B1 (fr) *1989-04-261991-07-05Alsthom GecSystems de supportage du rotor dans une turbine a echappement axial avec le palier cote echappement a raideur isotrope, directement flasque sur la fondation
WO1998011343A1 (de) *1996-09-101998-03-19Voest-Alpine, Machinery Construction & Engineering GmbHSystem of tubular turbines
FI104119B (fi) *1998-01-281999-11-15Fig Azipod OyVesiturbiinijärjestely
AT411093B (de) *2001-12-072003-09-25Va Tech Hydro GmbH & CoDevice and process for generating electrical energy
DE10160916A1 (de) *2001-12-122003-07-03Aloys WobbenFlow tube and hydroelectric power plant with such a flow tube

Family Cites Families (3)

Publication numberPriority datePublication dateAssigneeTitle
US2748715A (en) *1952-12-201956-06-05Borg WarnerHydrodynamic coupling
US3358440A (en) *1965-12-061967-12-19Gen ElectricFlexible support means for gas turbine powerplants
US3403889A (en) *1966-04-071968-10-01Gen ElectricFrame assembly having low thermal stresses

Cited By (6)

Publication numberPriority datePublication dateAssigneeTitle
FR2404329A1 (fr) *1977-09-231979-04-20Elin Union AgUnite de montage pour une machine immergee, notamment pour un groupe-bulb
US4352037A (en) *1977-09-231982-09-28Elin-Union A.G.Sealed generator housing
DE3403914A1 (de) *1985-02-071985-08-08Friedrich WolffFluorescent lamp with reflector and its application
US4697984A (en) *1985-02-201987-10-06Hitachi, Ltd.Supporting structure for underwater structure
DE3717390A1 (de) *1987-05-221988-12-01Mutzhas Maximilian F.Irradiation device
DE4008098A1 (de) *1990-03-141991-09-19Nanosystems Messtechnik GmbHLighting fixture with reflector

Also Published As

Similar documents

Legal events

DatecodeTitleDescription
C3Grant after two publication steps (3rd publication)
E77Valid patent as to the heymanns index 1977
EGANew person / name / address of the applicant
8339Ceased / non-payment of the annual fee