BR7707378A - Maquina turbo-hidraulica que possui um involucro estacionario e um arranjo anular de pas ou comportas de regulagem situadas dentro da carcaca - Google Patents

Maquina turbo-hidraulica que possui um involucro estacionario e um arranjo anular de pas ou comportas de regulagem situadas dentro da carcaca

Info

Publication number
BR7707378A
BR7707378A BR7707378A BR7707378A BR7707378A BR 7707378 A BR7707378 A BR 7707378A BR 7707378 A BR7707378 A BR 7707378A BR 7707378 A BR7707378 A BR 7707378A BR 7707378 A BR7707378 A BR 7707378A
Authority
BR
Brazil
Prior art keywords
housing
pas
turbo
located inside
hydraulic machine
Prior art date
Application number
BR7707378A
Other languages
English (en)
Inventor
P Koeller
Original Assignee
Dominion Eng Works Ltd
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 Dominion Eng Works Ltd filed Critical Dominion Eng Works Ltd
Publication of BR7707378A publication Critical patent/BR7707378A/pt

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
    • 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)
BR7707378A 1976-11-04 1977-11-03 Maquina turbo-hidraulica que possui um involucro estacionario e um arranjo anular de pas ou comportas de regulagem situadas dentro da carcaca BR7707378A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA265,082A CA1058056A (en) 1976-11-04 1976-11-04 Hydraulic turbo machine wicket gate seals

Publications (1)

Publication Number Publication Date
BR7707378A true BR7707378A (pt) 1978-06-20

Family

ID=4107217

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7707378A BR7707378A (pt) 1976-11-04 1977-11-03 Maquina turbo-hidraulica que possui um involucro estacionario e um arranjo anular de pas ou comportas de regulagem situadas dentro da carcaca

Country Status (3)

Country Link
US (1) US4203703A (pt)
BR (1) BR7707378A (pt)
CA (1) CA1058056A (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1052231A (en) * 1976-04-22 1979-04-10 Dominion Engineering Works Limited Water turbine bearing seal
US4459082A (en) * 1981-09-30 1984-07-10 Sundstrand Corporation Self-acting automatic clearance control apparatus for a turbine
US5441384A (en) * 1993-10-15 1995-08-15 Hydro West Group, Inc. Hydraulic turbine and guide gate apparatus and runner apparatus therefor
IT1290225B1 (it) * 1997-01-31 1998-10-22 Voith Riva Hydro S P A Valvola idraulica e relativo impianto elettro-idraulico per il comando degli organi di regolazione di turbine idrauliche
US7025564B2 (en) * 2003-01-27 2006-04-11 The United States Of America As Represented By The Secretary Of The Army Devices and methods for reducing or eliminating the gap between a stay vane and its corresponding wicket gate as used in turbines
NO329047B1 (no) * 2008-01-08 2010-08-02 Dynavec As Anordning for å tette mellom en ledeskinne og et turbinhus
NO20092663A (no) 2009-07-14 2010-11-22 Dynavec As Fremgangsmåte og anordning for å motvirke slitasje omkring en ledeskovl
NO329650B1 (no) * 2009-07-15 2010-11-22 Dynavec As Fremgangsmåte og anordning for å motvirke slitasje fra partikkelholdig drivvann i et løpehjul
US8477043B2 (en) * 2010-09-17 2013-07-02 General Electric Company Member integrity monitoring system and method
DE102017102033B3 (de) * 2017-02-02 2018-01-25 Voith Patent Gmbh Leitschaufellager und Verfahren zur Wartung
CN108506140A (zh) * 2018-03-28 2018-09-07 四川浩源机电有限责任公司 一种活动导叶能可靠密封的导水机构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1478053A (en) * 1923-12-18 Guide vane eor hydraulic turbines
US2291110A (en) * 1940-02-27 1942-07-28 Baldwin Locomotive Works Leakage control for adjustable guide vanes
US2423825A (en) * 1945-07-06 1947-07-15 Byron Jackson Co Motor pump unit
NL75411C (pt) * 1946-03-20
US2752175A (en) * 1950-02-09 1956-06-26 Albert E Fletcher Shaft seal
FR1128750A (fr) * 1955-07-12 1957-01-09 Neyrpic Ets Perfectionnements aux distributeurs de turbines liydrauliques
FR1266309A (fr) * 1959-10-29 1961-07-07 Charmilles Sa Ateliers Appareil distributeur pour machine hydraulique
FR1292342A (fr) * 1961-03-23 1962-05-04 Neyrpic Ets Perfectionnement aux distributeurs mobiles des turbines hydrauliques
US3059902A (en) * 1961-07-03 1962-10-23 Chrysler Corp Adjustable nozzle and intermediate inner shroud support
US3743435A (en) * 1971-09-03 1973-07-03 Dominion Eng Works Ltd Seal manufacture and assembly
FR2210233A5 (pt) * 1972-12-08 1974-07-05 Renaud Georges
SU503037A1 (ru) * 1974-04-08 1976-02-15 Ленинградский Дважды Ордена Ленина Металлический Завод Им. 22 Сьезда Кпсс 4Торцевое уплотнение лопаток направл ющнго аппарата гидромашины

Also Published As

Publication number Publication date
US4203703A (en) 1980-05-20
CA1058056A (en) 1979-07-10

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