GB610149A - Improvements relating to hydraulic turbines and wind motors - Google Patents

Improvements relating to hydraulic turbines and wind motors

Info

Publication number
GB610149A
GB610149A GB9677/46A GB967746A GB610149A GB 610149 A GB610149 A GB 610149A GB 9677/46 A GB9677/46 A GB 9677/46A GB 967746 A GB967746 A GB 967746A GB 610149 A GB610149 A GB 610149A
Authority
GB
United Kingdom
Prior art keywords
shaft
blades
detent
shafts
right angles
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
GB9677/46A
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
Priority to GB9677/46A priority Critical patent/GB610149A/en
Publication of GB610149A publication Critical patent/GB610149A/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
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
    • F03B17/065—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation
    • F03B17/067—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation the cyclic relative movement being positively coupled to the movement of rotation
    • 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
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • F03D3/066—Rotors characterised by their construction elements the wind engaging parts being movable relative to the rotor
    • F03D3/067—Cyclic movements
    • F03D3/068—Cyclic movements mechanically controlled by the rotor structure
    • 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
    • F05B2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular the rotor centre line
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

610,149. Hydraulic turbines; wind motors. BURDICK, C. L. March 28, 1946, No. 9677. [Class 110 (iii)] A hydraulic turbine or wind motor of the kind having a shaft on opposite sides of which are mounted one or more blades adapted to oscillate about axes at right angles to the shaft axis, each blade on one side having its plane at right angles to the plane of each blade on the other side, the blades are oscillated through link mechanism by a cam splined to the shaft, the cam engaging a trunnion normally fixed in position. Pairs of flat blades 4 are mounted on shafts 3 which are journalled in the main shaft 1 at right angles thereto. The shafts 3 are interconnected by a link 6<1> and cranks 5 and are connected by a further link 6 to a cylindrical member 7 slidably keyed to the shaft 1. A stationary detent 10 engages a cam groove 9 on the member 7, so that the latter reciprocates longitudinally as the shaft 1 rotates, thereby oscillating the blades 4 through an angle of 90 degrees and back during each revolution of the shaft 1. The detent 10 is carried by a slidable member 14 which is normally arrested by a detent 11 having a wedge-shaped end which engages an opening in the member 14. The detent 11 may be wholly or partially withdrawn to put the machine wholly or partially out of action. The shaft 1 is mounted in spherical bearings 2. A number of such shafts may be coupled together in alignment; flexible couplings may be used. Wheels 15, freely mounted on the shaft 1 act as guards to prevent damage to the blades as by touching the bottom or shore. The machine may be mounted on suitably anchored floats or boats, and may drive an electric generator with which may be associated storage batteries to maintain a constant supply.
GB9677/46A 1946-03-28 1946-03-28 Improvements relating to hydraulic turbines and wind motors Expired GB610149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9677/46A GB610149A (en) 1946-03-28 1946-03-28 Improvements relating to hydraulic turbines and wind motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9677/46A GB610149A (en) 1946-03-28 1946-03-28 Improvements relating to hydraulic turbines and wind motors

Publications (1)

Publication Number Publication Date
GB610149A true GB610149A (en) 1948-10-12

Family

ID=9876622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9677/46A Expired GB610149A (en) 1946-03-28 1946-03-28 Improvements relating to hydraulic turbines and wind motors

Country Status (1)

Country Link
GB (1) GB610149A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9562434B2 (en) 2010-11-03 2017-02-07 National Research Council Of Canada Oscillating foil turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9562434B2 (en) 2010-11-03 2017-02-07 National Research Council Of Canada Oscillating foil turbine

Similar Documents

Publication Publication Date Title
GB1210245A (en) Vibrationless machines
CN109319068A (en) A kind of parallel vector propeller of underwater delivery equipment
CN109162864A (en) A kind of fan blade type variable wind power generating set with vertical shaft
GB610149A (en) Improvements relating to hydraulic turbines and wind motors
PH12021550193A1 (en) Hull propulsion mechanism
US2353334A (en) Constant load transmission
CN207454165U (en) A kind of generator
CN209192191U (en) A kind of parallel vector propeller of underwater delivery equipment
US3586867A (en) Turbine having a wheel rotary about a horizontal axis with said axis being rotary about a vertical axis
RU2014486C1 (en) Aerohydrodynamic motor
US2871710A (en) Driving mechanism capable of transmitting swinging and feathering motions
CN212455369U (en) Motor right-angle turning transmission gear set mechanism
GB853835A (en) Improvements in and relating to windscreen wiper systems
JPS57188782A (en) Power generator by wind force
GB258919A (en) Improvements in, and relating to, motors driven more especially by water power
SU83141A1 (en) Coaxial hydraulic turbine with two impellers
GB191313483A (en) Improvements in or connected with Motive Power Mechanism for use as Propellers for Aerial Machines, and Marine Vessels, Rotary Engines, and for other purposes.
US1147083A (en) Propeller.
ES366033A1 (en) Improvements in or relating to internal combustion engines
SU1150394A1 (en) Wind wheel
GB625487A (en) Improvements relating to screw propellers, pumps, turbines, and similar rotary machines
US1401077A (en) Water-wheel
GB549073A (en) Improvements in screw propellers
SU70892A1 (en) Wind engine with a horizontal axis of rotation
US1622173A (en) Means for utilizing wave motion for the propulsion of ships and their auxiliary machinery