GB947273A - A hydraulic turbine of the propellor type - Google Patents

A hydraulic turbine of the propellor type

Info

Publication number
GB947273A
GB947273A GB33566/62A GB3356662A GB947273A GB 947273 A GB947273 A GB 947273A GB 33566/62 A GB33566/62 A GB 33566/62A GB 3356662 A GB3356662 A GB 3356662A GB 947273 A GB947273 A GB 947273A
Authority
GB
United Kingdom
Prior art keywords
piston
cavity
trunnions
duct
fluid
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
GB33566/62A
Inventor
Nicolay Nicolaevich Robook
Victor Nicolaevich Roodenko
Lev Nicolaevich Petrov
Serguey Fomich Boodnikov
Oleg Semionovich Babanov
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.)
KH TURBINNY ZD S M KIROV
Original Assignee
KH TURBINNY ZD S M KIROV
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 US222986A priority Critical patent/US3247908A/en
Application filed by KH TURBINNY ZD S M KIROV filed Critical KH TURBINNY ZD S M KIROV
Priority to GB33566/62A priority patent/GB947273A/en
Priority to FR908521A priority patent/FR1345604A/en
Publication of GB947273A publication Critical patent/GB947273A/en
Expired legal-status Critical Current

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
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/14—Rotors having adjustable blades
    • F03B3/145—Mechanisms for adjusting the blades
    • 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
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/76—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism using auxiliary power sources
    • 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

Abstract

947,273. Hydraulic turbines. KHARKOVSKY TURBINNY ZAVOD S. M. KIROV. Aug. 31, 1962, No. 33566/62. Heading FIT. In an hydraulic turbine of the Kaplan type, the rotor comprises a hub having a cavity in which are disposed the blade trunnions and the means by which they are connected to a piston which effects variation of the blade pitch, the cavity being filled with fluid for actuating the piston. In the embodiment shown, the blades 8 are secured to trunnions 5, the trunnions being connected by linkages 2 to the actuating piston 1a, these parts being disposed within a cavity 3 within the hub of the rotor. Fluid is supplied to one side of the piston through the duct A and to the other side of the piston through the annular passage formed between the duct A and a surrounding duct B. Fluid leaking through the trunnion bearing C is allowed to escape through radial grooves in the ends of the trunnions and through bores 6 into an inner cavity 9. From there the fluid passes through duct 10 to a cavity 11 within the rotor shaft.
GB33566/62A 1962-08-27 1962-08-31 A hydraulic turbine of the propellor type Expired GB947273A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US222986A US3247908A (en) 1962-08-27 1962-08-27 Adjustable blades hydraulic turbine runner
GB33566/62A GB947273A (en) 1962-08-31 1962-08-31 A hydraulic turbine of the propellor type
FR908521A FR1345604A (en) 1962-08-31 1962-09-04 Hydraulic turbine rotor with adjustable blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33566/62A GB947273A (en) 1962-08-31 1962-08-31 A hydraulic turbine of the propellor type

Publications (1)

Publication Number Publication Date
GB947273A true GB947273A (en) 1964-01-22

Family

ID=10354595

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33566/62A Expired GB947273A (en) 1962-08-27 1962-08-31 A hydraulic turbine of the propellor type

Country Status (1)

Country Link
GB (1) GB947273A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489427A1 (en) * 1980-08-26 1982-03-05 Proizv Ob Tur Distribution chamber in hydraulic piston motor - has several sections, one connecting to outflow via holes in central tube and chamber walls
FR3005328A1 (en) * 2013-05-03 2014-11-07 Alstom Renewable Technologies METHOD AND TOOL FOR MANUFACTURING WHEEL FOR HYDRAULIC TURBINE, AND HYDRAULIC TURBINE MADE BY SUCH A METHOD

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489427A1 (en) * 1980-08-26 1982-03-05 Proizv Ob Tur Distribution chamber in hydraulic piston motor - has several sections, one connecting to outflow via holes in central tube and chamber walls
FR3005328A1 (en) * 2013-05-03 2014-11-07 Alstom Renewable Technologies METHOD AND TOOL FOR MANUFACTURING WHEEL FOR HYDRAULIC TURBINE, AND HYDRAULIC TURBINE MADE BY SUCH A METHOD

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