CA976843A - Plug and seal design for adjustable blade propeller turbine - Google Patents

Plug and seal design for adjustable blade propeller turbine

Info

Publication number
CA976843A
CA976843A CA172,315A CA172315A CA976843A CA 976843 A CA976843 A CA 976843A CA 172315 A CA172315 A CA 172315A CA 976843 A CA976843 A CA 976843A
Authority
CA
Canada
Prior art keywords
plug
adjustable blade
seal design
blade propeller
propeller turbine
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
CA172,315A
Other versions
CA172315S (en
Inventor
Emanuel M. Poet
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.)
Allis Chalmers Corp
Original Assignee
Allis Chalmers 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 Allis Chalmers Corp filed Critical Allis Chalmers Corp
Application granted granted Critical
Publication of CA976843A publication Critical patent/CA976843A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Turbines (AREA)
CA172,315A 1972-11-07 1973-05-23 Plug and seal design for adjustable blade propeller turbine Expired CA976843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00304497A US3822104A (en) 1972-11-07 1972-11-07 Plug and seal design for adjustable blade propeller turbine

Publications (1)

Publication Number Publication Date
CA976843A true CA976843A (en) 1975-10-28

Family

ID=23176778

Family Applications (1)

Application Number Title Priority Date Filing Date
CA172,315A Expired CA976843A (en) 1972-11-07 1973-05-23 Plug and seal design for adjustable blade propeller turbine

Country Status (3)

Country Link
US (1) US3822104A (en)
JP (1) JPS5248270Y2 (en)
CA (1) CA976843A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5947679A (en) * 1996-03-28 1999-09-07 Voith Hydro, Inc. Adjustable blade turbines
US5954474A (en) 1996-03-28 1999-09-21 Voith Hydro, Inc. Hydro-turbine runner
SE506370C2 (en) * 1996-04-29 1997-12-08 Kvaerner Turbin Ab Sealing system for hydraulic machine
AT516077A1 (en) * 2014-07-24 2016-02-15 Andritz Hydro Gmbh water turbine
FI3213811T3 (en) * 2016-03-01 2023-01-13 Vane for an impeller of an agitator, impeller and agitator
DE102021109432B3 (en) 2021-04-15 2022-06-23 Voith Patent Gmbh Process for the manufacture of a sliding bearing arrangement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190521934A (en) * 1905-10-27 1906-03-29 John I Thorncroft & Co Ltd Improvements in Propellers.
AT150529B (en) * 1934-07-17 1937-09-10 Voith J M Fa Impeller with moving blades for centrifugal machines.
US3253661A (en) * 1965-01-21 1966-05-31 Feroy Arne Impeller blade connection
US3389920A (en) * 1966-07-25 1968-06-25 Dominion Eng Works Ltd Floating seal for adjustable blade
US3380536A (en) * 1967-07-10 1968-04-30 Karlstads Mek Ab Propeller sealing device

Also Published As

Publication number Publication date
JPS5248270Y2 (en) 1977-11-02
US3822104A (en) 1974-07-02
JPS4988173U (en) 1974-07-31

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