ZA893621B - Devices for extracting power from a moving fluid - Google Patents

Devices for extracting power from a moving fluid

Info

Publication number
ZA893621B
ZA893621B ZA893621A ZA893621A ZA893621B ZA 893621 B ZA893621 B ZA 893621B ZA 893621 A ZA893621 A ZA 893621A ZA 893621 A ZA893621 A ZA 893621A ZA 893621 B ZA893621 B ZA 893621B
Authority
ZA
South Africa
Prior art keywords
devices
moving fluid
extracting power
extracting
power
Prior art date
Application number
ZA893621A
Other languages
English (en)
Inventor
Alister Ure Reid
Ure Reid Alister
Original Assignee
Ure Reid Alister
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 Ure Reid Alister filed Critical Ure Reid Alister
Publication of ZA893621B publication Critical patent/ZA893621B/xx

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"
    • F03B17/061—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 in flow direction
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • 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
    • F05B2240/00—Components
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • F05B2240/131—Stators to collect or cause flow towards or away from turbines by means of vertical structures, i.e. chimneys
    • 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
    • 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
    • Y02E10/72—Wind turbines with rotation axis in 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
ZA893621A 1988-05-16 1989-05-15 Devices for extracting power from a moving fluid ZA893621B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888811523A GB8811523D0 (en) 1988-05-16 1988-05-16 Devices for extracting power from moving fluid

Publications (1)

Publication Number Publication Date
ZA893621B true ZA893621B (en) 1990-01-31

Family

ID=10636964

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA893621A ZA893621B (en) 1988-05-16 1989-05-15 Devices for extracting power from a moving fluid

Country Status (9)

Country Link
EP (1) EP0414785B1 (pt)
AU (1) AU3684289A (pt)
CA (1) CA1302898C (pt)
DE (1) DE68916796T2 (pt)
ES (1) ES2014618A6 (pt)
GB (1) GB8811523D0 (pt)
PT (1) PT90571B (pt)
WO (1) WO1989011594A1 (pt)
ZA (1) ZA893621B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1018684A3 (fr) * 2009-03-16 2011-06-07 Azar John Ameliorations a un systeme de production d'energie.
ES2651318B1 (es) * 2017-03-29 2018-11-30 Aurelian DITU Sistema conversor de aire a presión en energía mecánica e instalación de conversión de aire a presión en energía mecánica

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR529301A (fr) * 1920-12-31 1921-11-26 Albert Toussaint Aéromoteurs à ajutages convergents-divergents
DE823430C (de) * 1949-07-30 1951-12-03 Carl Fleck Windkraft-Kesselturbine
CH576588A5 (en) * 1973-07-17 1976-06-15 Mo Inzh Str I Im V V Kuibyshev Impeller for reversible power station pump and turbine - has number of fixed and fewer movable vanes, and altering flow pattern
FR2466637A1 (fr) * 1979-09-28 1981-04-10 Rougemont Raoul Station de captation de l'energie eolienne

Also Published As

Publication number Publication date
DE68916796T2 (de) 1995-02-16
PT90571A (pt) 1989-11-30
ES2014618A6 (es) 1990-07-16
EP0414785A1 (en) 1991-03-06
CA1302898C (en) 1992-06-09
EP0414785B1 (en) 1994-07-13
WO1989011594A1 (en) 1989-11-30
AU3684289A (en) 1989-12-12
DE68916796D1 (de) 1994-08-18
GB8811523D0 (en) 1988-06-22
PT90571B (pt) 1995-06-30

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