JPS57171080A - Method of and apparatus for generating electric power through utilization of wave force and wind force in combination - Google Patents

Method of and apparatus for generating electric power through utilization of wave force and wind force in combination

Info

Publication number
JPS57171080A
JPS57171080A JP56053777A JP5377781A JPS57171080A JP S57171080 A JPS57171080 A JP S57171080A JP 56053777 A JP56053777 A JP 56053777A JP 5377781 A JP5377781 A JP 5377781A JP S57171080 A JPS57171080 A JP S57171080A
Authority
JP
Japan
Prior art keywords
air
valve
tunnel
water
sea
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.)
Pending
Application number
JP56053777A
Other languages
Japanese (ja)
Inventor
Takashi Shibata
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 JP56053777A priority Critical patent/JPS57171080A/en
Publication of JPS57171080A publication Critical patent/JPS57171080A/en
Pending 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
    • 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
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/008—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with water energy converters, e.g. a water turbine
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/705—Application in combination with the other apparatus being a wind turbine
    • 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
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F05B2240/212—Rotors for wind turbines with vertical axis of the Darrieus type
    • 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

Abstract

PURPOSE:To take out energy of vertical motion of water in a sea-water tunnel and energy of wind acted to wind turbines simultaneously, by attaching the wind turbines to the sea-water tunnel and providing valves in the tunnel. CONSTITUTION:When water level 5 in a sea-water tunnel is raised, air in the container is pressurized. Resultantly, a valve 4 for an air intake port 3 is closed while a valve 2 for an air exhaust port 1 is forced open, so that the pressurized air is introduced into a power generating air chamber. At the same time, air in a high-pressure chamber 18 opens a valve 9 for an open air inlet port forcibly and enters also into the power generating air chamber, so that an air turbine 10 is turned at a high speed by the combined force of the above two air flows. On the other hand, when the water level 5 in the tunnel is lowered, pressure of air in the container is reduced, so that the valve 2 is closed while the valve 4 and valve 9 are opened. Resultantly, air in the high-pressure chamber 18 is introduced into the power generating air chamber and turns the air turbine 10 at a high speed.
JP56053777A 1981-04-11 1981-04-11 Method of and apparatus for generating electric power through utilization of wave force and wind force in combination Pending JPS57171080A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56053777A JPS57171080A (en) 1981-04-11 1981-04-11 Method of and apparatus for generating electric power through utilization of wave force and wind force in combination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56053777A JPS57171080A (en) 1981-04-11 1981-04-11 Method of and apparatus for generating electric power through utilization of wave force and wind force in combination

Publications (1)

Publication Number Publication Date
JPS57171080A true JPS57171080A (en) 1982-10-21

Family

ID=12952237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56053777A Pending JPS57171080A (en) 1981-04-11 1981-04-11 Method of and apparatus for generating electric power through utilization of wave force and wind force in combination

Country Status (1)

Country Link
JP (1) JPS57171080A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994009272A1 (en) * 1992-10-19 1994-04-28 Applied Research & Technology Limited Combined wind and wave power generator
WO2008019436A1 (en) * 2006-08-14 2008-02-21 Seadov Pty Ltd Energy extraction method and apparatus
EP2090774A1 (en) 2008-02-12 2009-08-19 Earthfly Holding GmbH Wind power facility supplemented by tidal energy
WO2011162615A3 (en) * 2010-06-23 2012-05-31 Havkraft As Ocean wave energy system
US20200040865A1 (en) * 2017-09-11 2020-02-06 Dalian University Of Technology A novel floating wind-wave integrated power generation system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994009272A1 (en) * 1992-10-19 1994-04-28 Applied Research & Technology Limited Combined wind and wave power generator
WO2008019436A1 (en) * 2006-08-14 2008-02-21 Seadov Pty Ltd Energy extraction method and apparatus
US8169093B2 (en) 2006-08-14 2012-05-01 Seadov Pty Ltd Method and apparatus for extracting energy from wind and wave motion
EP2090774A1 (en) 2008-02-12 2009-08-19 Earthfly Holding GmbH Wind power facility supplemented by tidal energy
WO2011162615A3 (en) * 2010-06-23 2012-05-31 Havkraft As Ocean wave energy system
JP2013529744A (en) * 2010-06-23 2013-07-22 ハヴクラフト エーエス Wave energy system
US8970056B2 (en) 2010-06-23 2015-03-03 Havkraft As Ocean wave energy system
US20200040865A1 (en) * 2017-09-11 2020-02-06 Dalian University Of Technology A novel floating wind-wave integrated power generation system
US10947952B2 (en) * 2017-09-11 2021-03-16 Dalian University Of Technology Floating wind-wave integrated power generation system

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