GB1519947A - Generation of electrical energy - Google Patents

Generation of electrical energy

Info

Publication number
GB1519947A
GB1519947A GB7364/74A GB736474A GB1519947A GB 1519947 A GB1519947 A GB 1519947A GB 7364/74 A GB7364/74 A GB 7364/74A GB 736474 A GB736474 A GB 736474A GB 1519947 A GB1519947 A GB 1519947A
Authority
GB
United Kingdom
Prior art keywords
sea
turbine
driven
drive
fluid flow
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
GB7364/74A
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 GB7364/74A priority Critical patent/GB1519947A/en
Publication of GB1519947A publication Critical patent/GB1519947A/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"
    • F03B17/061—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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
    • F03B13/1805—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem
    • F03B13/1825—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for 360° rotation
    • F03B13/183—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for 360° rotation of a turbine-like wom
    • 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
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/25—Geometry three-dimensional helical
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

1519947 Utilizing current and tidal energy; turbines J E THOMPSON 25 July 1975 [18 May 1974] 7364/74 Headings F1S and FIT Utilization of a large natural slow fluid flow, e.g. wind, river or sea currents, to produce electricity is effected by an hydraulic or air motor 7 driving a pump 5 rotatable about a substantially horizontal axis to direct working fluid through a pipe system 1, 2 to a construction 12 which intensifies the fluid flow and which contains a turbine 14 to be driven thereby and to drive an electric generator 15. As shown, a turbine 7 is driven by sea currents to drive a screw pump 5 pumping fresh water in a sealed pipe system mounted on piles on the sea-bed. Other embodiments are described.
GB7364/74A 1975-07-25 1975-07-25 Generation of electrical energy Expired GB1519947A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7364/74A GB1519947A (en) 1975-07-25 1975-07-25 Generation of electrical energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7364/74A GB1519947A (en) 1975-07-25 1975-07-25 Generation of electrical energy

Publications (1)

Publication Number Publication Date
GB1519947A true GB1519947A (en) 1978-08-02

Family

ID=9831716

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7364/74A Expired GB1519947A (en) 1975-07-25 1975-07-25 Generation of electrical energy

Country Status (1)

Country Link
GB (1) GB1519947A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117841A (en) * 1981-11-09 1983-10-19 Jane Evelyn Trembath Tide-thrust twist turbine
US5420463A (en) * 1990-01-08 1995-05-30 Agostino; Michael Fluid driven power system
WO2004031575A1 (en) * 2002-10-07 2004-04-15 Voith Siemens Hydro Power Generation Gmbh & Co.Kg Hydrogen production from hydro power
ES2272160A1 (en) * 2005-05-16 2007-04-16 Dalton Internacional S.A. Fresh or sea water intake system has filter installed in fresh water intake pipe to block entry of foreign materials into fluvial channel, which receives fresh water
GB2447448A (en) * 2007-03-12 2008-09-17 Raymond Trefor William Lloyd Hydro-electric and hydro-thermal system
GB2460763A (en) * 2009-03-23 2009-12-16 Guy Andrew Vaz Hydropower generation from ocean currents

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117841A (en) * 1981-11-09 1983-10-19 Jane Evelyn Trembath Tide-thrust twist turbine
US5420463A (en) * 1990-01-08 1995-05-30 Agostino; Michael Fluid driven power system
WO2004031575A1 (en) * 2002-10-07 2004-04-15 Voith Siemens Hydro Power Generation Gmbh & Co.Kg Hydrogen production from hydro power
US6841893B2 (en) 2002-10-07 2005-01-11 Voith Siemens Hydro Power Generation, Gmbh & Co. Kg Hydrogen production from hydro power
US6864596B2 (en) 2002-10-07 2005-03-08 Voith Siemens Hydro Power Generation, Gmbh & Co. Kg Hydrogen production from hydro power
ES2272160A1 (en) * 2005-05-16 2007-04-16 Dalton Internacional S.A. Fresh or sea water intake system has filter installed in fresh water intake pipe to block entry of foreign materials into fluvial channel, which receives fresh water
GB2447448A (en) * 2007-03-12 2008-09-17 Raymond Trefor William Lloyd Hydro-electric and hydro-thermal system
GB2460763A (en) * 2009-03-23 2009-12-16 Guy Andrew Vaz Hydropower generation from ocean currents
GB2460763B (en) * 2009-03-23 2010-04-28 Guy Andrew Vaz Power generation

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19950724