SE7712797L - Anordning vid rotor - Google Patents

Anordning vid rotor

Info

Publication number
SE7712797L
SE7712797L SE7712797A SE7712797A SE7712797L SE 7712797 L SE7712797 L SE 7712797L SE 7712797 A SE7712797 A SE 7712797A SE 7712797 A SE7712797 A SE 7712797A SE 7712797 L SE7712797 L SE 7712797L
Authority
SE
Sweden
Prior art keywords
rotor
rotor device
transducer
planes
blades
Prior art date
Application number
SE7712797A
Other languages
English (en)
Other versions
SE445756B (sv
Inventor
A A Wells
Original Assignee
Univ Belfast
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 Univ Belfast filed Critical Univ Belfast
Publication of SE7712797L publication Critical patent/SE7712797L/sv
Publication of SE445756B publication Critical patent/SE445756B/sv

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
    • 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
    • F03B13/141—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 with a static energy collector
    • F03B13/142—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 with a static energy collector which creates an oscillating water column
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C08L83/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • 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
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/905—Natural fluid current motor
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/905—Natural fluid current motor
    • Y10S415/907—Vertical runner axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Wind Motors (AREA)
SE7712797A 1976-11-13 1977-11-11 Roterande omvandlare samt apparat for utvinning av energi fran en vattenmengds cykliska rorelse SE445756B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB47365/76A GB1595700A (en) 1976-11-13 1976-11-13 Fluid driven rotary transducer

Publications (2)

Publication Number Publication Date
SE7712797L true SE7712797L (sv) 1978-05-14
SE445756B SE445756B (sv) 1986-07-14

Family

ID=10444693

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7712797A SE445756B (sv) 1976-11-13 1977-11-11 Roterande omvandlare samt apparat for utvinning av energi fran en vattenmengds cykliska rorelse

Country Status (8)

Country Link
US (1) US4221538A (sv)
JP (1) JPS5392060A (sv)
DE (1) DE2750616A1 (sv)
FR (1) FR2370875A1 (sv)
GB (1) GB1595700A (sv)
IE (1) IE45839B1 (sv)
NL (1) NL184852C (sv)
SE (1) SE445756B (sv)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1574379A (en) * 1977-08-24 1980-09-03 English Electric Co Ltd Turbines and like rotary machines
US4302162A (en) * 1978-09-22 1981-11-24 Lipman Electric Company, Inc. Water pumping device
DE3067459D1 (en) * 1979-10-17 1984-05-17 Alan Arthur Wells Wave energy apparatus
JPS56171677U (sv) * 1980-05-22 1981-12-18
US4406586A (en) * 1980-11-13 1983-09-27 Roche Kerandraon Oliver Device to convert the energy of a fluid in motion
CH659851A5 (de) * 1981-06-05 1987-02-27 Escher Wyss Ag Turbine.
JPS58220973A (ja) * 1982-06-17 1983-12-22 Mitsubishi Electric Corp 往復流中で同一方向に回転するタ−ビン装置
JPS5981780U (ja) * 1982-11-24 1984-06-02 株式会社緑星社 波圧発電装置
DE69016292T2 (de) * 1989-07-17 1995-09-07 Praxair Technology Inc Turboexpander mit hohem Wirkungsgrad.
GB9022713D0 (en) * 1990-10-18 1990-11-28 Wells Alan A Wave power apparatus
GB9108152D0 (en) * 1991-04-17 1991-06-05 Applied Res & Tech Wave energy converter
GB9112537D0 (en) * 1991-06-11 1991-07-31 Haser Co Ltd Generator
GB9221917D0 (en) * 1992-10-19 1992-12-02 Applied Res & Tech Electric power generator
GB2298681B (en) * 1993-11-19 1997-07-09 Le Baigue Research Ltd Blade profile for wind turbine
GB9323828D0 (en) * 1993-11-19 1994-01-05 Le Baigue Research Ltd Improvements in and relating to wind powered machines
AUPO361396A0 (en) * 1996-11-14 1996-12-12 Energetech Australia Pty Limited Parabolic wave focuser & double ended aerofoil turbine
GB9701818D0 (en) 1997-01-29 1997-03-19 Applied Res & Tech Wave energy converter
NL1005542C2 (nl) * 1997-03-14 1998-09-15 Zakaria Khalil Doleh Inrichting voor de conversie van energie uit de verticale beweging van zeewater.
US6784566B2 (en) * 2001-01-25 2004-08-31 Robert Nason Thomas Coupled vortex vertical axis wind turbine
US6756695B2 (en) 2001-08-09 2004-06-29 Aerovironment Inc. Method of and apparatus for wave energy conversion using a float with excess buoyancy
DE60204707T2 (de) 2001-09-17 2006-05-18 Clean Current Power Systems Inc. Unterwassermantel-turbine
AUPR834101A0 (en) * 2001-10-18 2001-11-08 Skylane Pty Ltd Wave power generator
CA2640643C (en) * 2004-09-17 2011-05-31 Clean Current Power Systems Incorporated Flow enhancement for underwater turbine generator
US7762776B2 (en) * 2006-03-14 2010-07-27 Siegel Aerodynamics, Inc. Vortex shedding cyclical propeller
US8206113B2 (en) * 2006-06-02 2012-06-26 Ryynaenen Seppo Method and apparatus for converting marine wave energy by means of a difference in flow resistance form factors into electricity
US7686583B2 (en) * 2006-07-10 2010-03-30 Siegel Aerodynamics, Inc. Cyclical wave energy converter
GB2440344A (en) * 2006-07-26 2008-01-30 Christopher Freeman Impulse turbine design
DE102006057383A1 (de) 2006-12-04 2008-06-05 Voith Patent Gmbh Turbinenanlage zum Nutzen von Energie aus Meereswellen
DE102007059038B3 (de) 2007-12-06 2009-06-04 Voith Patent Gmbh Wells-Turbine mit passiver Rotorblattverstellung
US20100283248A1 (en) 2009-02-20 2010-11-11 Moffat Brian L Venturi based ocean wave energy conversion system
US8925313B2 (en) * 2008-02-22 2015-01-06 Brian Lee Moffat Wave energy conversion apparatus
US8789365B2 (en) 2010-03-22 2014-07-29 Dresser-Rand Company Energy conversion system with self-rectifying radial flow turbine and method
CA2797735A1 (en) 2010-04-30 2011-11-03 Clean Current Limited Partnership Unidirectional hydro turbine with enhanced duct, blades and generator
DE102011100756B3 (de) * 2011-05-06 2012-08-02 Voith Patent Gmbh Turbinenanlage zum Nutzen von Energie aus Meereswellen
DE102011114512B3 (de) * 2011-09-29 2012-12-27 Voith Patent Gmbh Turbinenanlage zum Ausnutzen von Energie aus dem Meer
PT106943A (pt) 2013-05-16 2014-11-17 Inst Superior Técnico Turbina de ar para aplicações em aproveitamentos de energia das ondas
US8745981B1 (en) * 2013-10-10 2014-06-10 John Clark Hanna Ocean powered take-off for multiple rotary drives
JP6354051B2 (ja) * 2014-04-16 2018-07-11 国立大学法人 東京大学 波力発電タービン
RU2742012C2 (ru) 2015-02-12 2021-02-01 Хайдроукайнетик Энерджи Корп Однонаправленная гидрокинетическая турбина (варианты) и ограждение для такой турбины
PT109624B (pt) 2016-09-22 2021-06-04 Inst Superior Tecnico Sistema de conversão de energia em escoamentos alternados bidirecionais e o seu método de funcionamento
CN111550357B (zh) * 2020-05-13 2022-05-20 杭州巨浪能源科技有限公司 波浪能发电设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR540347A (fr) * 1921-01-12 1922-07-08 Dispositif de production d'énergie à l'aide d'hélices coaxiales actionnées par un fluide en mouvement
FR604390A (fr) * 1925-10-09 1926-05-03 Leblanc Vickers Maurice Sa Turbine à axe de rotation transversal à la direction du courant
GB745084A (en) * 1953-07-07 1956-02-22 Alan Victor Rhead Improvements in or relating to apparatus for utilizing wave energy
US3064137A (en) * 1960-05-11 1962-11-13 Thiokol Chemical Corp Power generator actuated by wave motion
GB1014196A (en) * 1961-11-24 1965-12-22 Ryokuseisha Kk Buoy devices for utilising wave energy
US3912938A (en) * 1974-01-25 1975-10-14 Gregory D Filipenco Electrical stations operated by waves
GB1502652A (en) * 1974-02-20 1978-03-01 Donato A Apparatus for deriving useful energy from sea waves
GB1449740A (en) * 1974-03-27 1976-09-15 Babintsev I A Apparatus for converting sea wave energy into electrical energy
JPS5617547B2 (sv) * 1974-04-22 1981-04-23
FR2278043A1 (fr) * 1974-07-08 1976-02-06 Serals Engineering Systeme d'alimentation et de climatisation d'un centre de trai tement informatique
US3988592A (en) * 1974-11-14 1976-10-26 Porter William H Electrical generating system
US4271668A (en) * 1979-10-17 1981-06-09 Mccormick Michael E Counter-rotating wave energy conversion turbine

Also Published As

Publication number Publication date
SE445756B (sv) 1986-07-14
JPS6211188B2 (sv) 1987-03-11
FR2370875B1 (sv) 1982-02-12
NL184852C (nl) 1989-11-16
IE45839L (en) 1978-05-13
JPS5392060A (en) 1978-08-12
IE45839B1 (en) 1982-12-15
DE2750616A1 (de) 1978-05-24
NL7712434A (nl) 1978-05-17
US4221538A (en) 1980-09-09
FR2370875A1 (fr) 1978-06-09
GB1595700A (en) 1981-08-12

Similar Documents

Publication Publication Date Title
SE7712797L (sv) Anordning vid rotor
SE7503266L (sv) Propellerblad samt forfarande, serskilt avsett for i trumma anordnade marina, reversibla anordningar for omformning av roterande rorelse till retlinjig och liknande anordningar i och for minimering av kavitation och
AR211811A1 (es) Paleta de rotor de turbina de gas
IT1090803B (it) Dispositivo misuratore di coppia per propulsori e turbine a gas in particolare per propulsori a turbo getto
BR7703035A (pt) Sistema para transformar a energia aleatoria de um fluido natural em uma energia de nivel regulado,central hidroeletrica,central eletrica eolica e dispositivo de propulsao para um navio
JPS5268641A (en) Tubular turbine with runner having fixed blade or water power device with tubular pump
DE3865383D1 (de) Schwingungserzeuger.
SE7605251L (sv) Anordning for att hoja den dynamiska effektgrensen vid ang- eller gasturbiner eller kompressorer
DK67620C (da) Tætningsindretning, navnlig til omstillelige Blade paa Vandturbiner, Skibspropeller og lignende i Vand arbejdende Maskiner.
IT1076442B (it) Metodo e apparato atti a migliorare le prestazioni di una turbina
SE7600484L (sv) Hydraulisk anordning anvendbar som pump och/eller motor
CH541065A (de) Verdrillte Laufschaufel einer axial durchströmten Turbomaschine
DK68979C (da) Tætningsindretning, navnlig ved omstillelige blade på vandturbiner, skibspropeller og lignende i Vand arbejdende maskiner.
DK375276A (da) Propeller med sammenfoldelige blade
IT942542B (it) Girante palettata per motori a turbina a gas
CA986389A (en) Water turbines and/or pumping apparatus incorporating said turbine
NO771054L (no) Anordning ved propeller med innstillbare vinger.
IT1091434B (it) Apparecchio di propulsione aerodinamico a deu rotori con eliche a pale fra loro ingranati
FR2254983A5 (en) Device to extract energy from sea waves - generates electricity from turbines mounted on oscillating raft
SE7907104L (sv) Skovelhjul, propeller eller liknande anordning framkallande en axial verkan
JPS5234111A (en) Turbine moving blade
ATE66833T1 (de) Vorrichtung zum homogenisieren eines fluessigkeitsgemisches.
JPS5259242A (en) Propeller water turbine with super broad blade
JPS5251984A (en) Power meter
SE7800449L (sv) Anordning vid propeller med sa kallad flojlande blad

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7712797-5

Effective date: 19940610

Format of ref document f/p: F