JPS56115870A - Method of generating electric power from wave by use of float - Google Patents

Method of generating electric power from wave by use of float

Info

Publication number
JPS56115870A
JPS56115870A JP1479080A JP1479080A JPS56115870A JP S56115870 A JPS56115870 A JP S56115870A JP 1479080 A JP1479080 A JP 1479080A JP 1479080 A JP1479080 A JP 1479080A JP S56115870 A JPS56115870 A JP S56115870A
Authority
JP
Japan
Prior art keywords
float
sea
rope
converting means
fixed
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
JP1479080A
Other languages
Japanese (ja)
Inventor
Makio Okubo
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 JP1479080A priority Critical patent/JPS56115870A/en
Publication of JPS56115870A publication Critical patent/JPS56115870A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

PURPOSE: To provide an economical power generating method capable of facilitating construction, operation and maintenance of the power plant, by transmitting energy possessed by a float moved by the sea waves to an energy converting means via points fixed to the bottom of the sea.
CONSTITUTION: Energy possessed by a float 2 moved up and down by the force of the sea waves is transmitted via rope 3 connected to the float 2 and pulleys 6 fixed to the bottom of the sea to an energy converting means 8 and a weight 7 fixed to the end of the rope 3. Along with vertical movement of the sea surface, float 2 pulls and loosens the rope 3, so that a piston type hydraulic pump 9 constituting a portion of the energy converting means 8 repeats reciprocal movements via rope 3 by the buoyancy acted to the float 2 and the gravity of the weight 7. Oil thus pressurized by the hydraulic pump 9 is supplied to a hydraulic turbine 10 and drives a generator 11.
COPYRIGHT: (C)1981,JPO&Japio
JP1479080A 1980-02-12 1980-02-12 Method of generating electric power from wave by use of float Pending JPS56115870A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1479080A JPS56115870A (en) 1980-02-12 1980-02-12 Method of generating electric power from wave by use of float

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1479080A JPS56115870A (en) 1980-02-12 1980-02-12 Method of generating electric power from wave by use of float

Publications (1)

Publication Number Publication Date
JPS56115870A true JPS56115870A (en) 1981-09-11

Family

ID=11870841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1479080A Pending JPS56115870A (en) 1980-02-12 1980-02-12 Method of generating electric power from wave by use of float

Country Status (1)

Country Link
JP (1) JPS56115870A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910785A (en) * 1982-06-03 1984-01-20 ミラン・ステヴアノヴイツク Collector for beach-wave energy
JPS6394081A (en) * 1986-10-08 1988-04-25 Takeshi Umemoto Power generating device utilizing waveforce energy
JPS63259169A (en) * 1987-04-15 1988-10-26 Ohbayashigumi Ltd Wave power generator
KR101230486B1 (en) 2012-09-19 2013-02-06 주식회사 인진 Electric power generating apparatus using wave force
WO2013128466A2 (en) 2012-02-29 2013-09-06 Manoj V Gravity-buoyancy object turbine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115748A (en) * 1974-07-30 1976-02-07 Mitsui Shipbuilding Eng Shindonyoru doryokuhatsuseisochi
JPS53110736A (en) * 1977-03-10 1978-09-27 Matsutarou Ihara Method for purpose of taking out wave power

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115748A (en) * 1974-07-30 1976-02-07 Mitsui Shipbuilding Eng Shindonyoru doryokuhatsuseisochi
JPS53110736A (en) * 1977-03-10 1978-09-27 Matsutarou Ihara Method for purpose of taking out wave power

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910785A (en) * 1982-06-03 1984-01-20 ミラン・ステヴアノヴイツク Collector for beach-wave energy
JPH0158348B2 (en) * 1982-06-03 1989-12-11 Suteuanoitsuku Miran
JPS6394081A (en) * 1986-10-08 1988-04-25 Takeshi Umemoto Power generating device utilizing waveforce energy
JPS63259169A (en) * 1987-04-15 1988-10-26 Ohbayashigumi Ltd Wave power generator
WO2013128466A2 (en) 2012-02-29 2013-09-06 Manoj V Gravity-buoyancy object turbine
KR101230486B1 (en) 2012-09-19 2013-02-06 주식회사 인진 Electric power generating apparatus using wave force

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