GB157366A - Improvements in water turbines - Google Patents

Improvements in water turbines

Info

Publication number
GB157366A
GB157366A GB1283/21A GB128321A GB157366A GB 157366 A GB157366 A GB 157366A GB 1283/21 A GB1283/21 A GB 1283/21A GB 128321 A GB128321 A GB 128321A GB 157366 A GB157366 A GB 157366A
Authority
GB
United Kingdom
Prior art keywords
blades
axial
hub
guide
radial
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
GB1283/21A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB157366A publication Critical patent/GB157366A/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
    • F03B3/04—Machines or engines of reaction type; Parts or details peculiar thereto with substantially axial flow throughout rotors, e.g. propeller turbines
    • 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)

Abstract

157,366. Kaplan, V. Oct. 30, 1915, [Convention date]. Axial-flow and combined-flow types; blades, regulating.-In a water turbine, radial or inclined blades F for axial or axial-radial flow are carried by the rotor and preferably are not provided with a rotor rim. The blades are spaced apart so that at their tips they have " wing " characteristics and near their roots " cell " characteristics as defined in Specification 17588/14. In the form shown, the water enters the casing radially between guide-blades S and turns into an axial direction partly in the guide-blade spaces and partly in the free space x. The guide blades may or may not overhang the suction tube. The blades may be inclined downwardly from the hub for radial inlet or upwardly for an axial inlet. The blades may be cast into the hub, cast integrally with it, or be flanged and secured by bolts. The flanges may have concentric slots so that the angularity of the blades may be adjusted. The Specification as open to inspection under Sect. 91 (3) (a) also states that the diameter d of the hub should not be greater than ten times the diameter d<1> of the shaft, and that the adjustable blades mav be secured and adjusted by means of wedges. This subject-matter does not appear in the Specification as accepted.
GB1283/21A 1915-10-30 1921-01-10 Improvements in water turbines Expired GB157366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT157366X 1915-10-30

Publications (1)

Publication Number Publication Date
GB157366A true GB157366A (en) 1922-04-10

Family

ID=3649324

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1283/21A Expired GB157366A (en) 1915-10-30 1921-01-10 Improvements in water turbines

Country Status (1)

Country Link
GB (1) GB157366A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010121355A1 (en) * 2009-04-21 2010-10-28 Gary Genest Hydromechanical alternator
CN112049748A (en) * 2020-08-14 2020-12-08 深圳广蓝电力有限公司 Water turbine and hydroelectric generator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010121355A1 (en) * 2009-04-21 2010-10-28 Gary Genest Hydromechanical alternator
CN112049748A (en) * 2020-08-14 2020-12-08 深圳广蓝电力有限公司 Water turbine and hydroelectric generator

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