JPS5618072A - Power generator making use of vertical motion of wave - Google Patents

Power generator making use of vertical motion of wave

Info

Publication number
JPS5618072A
JPS5618072A JP9164879A JP9164879A JPS5618072A JP S5618072 A JPS5618072 A JP S5618072A JP 9164879 A JP9164879 A JP 9164879A JP 9164879 A JP9164879 A JP 9164879A JP S5618072 A JPS5618072 A JP S5618072A
Authority
JP
Japan
Prior art keywords
oil
flows
piston
accumulator
waves
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.)
Granted
Application number
JP9164879A
Other languages
Japanese (ja)
Other versions
JPH0134304B2 (en
Inventor
Yasuhiro Manabe
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 JP9164879A priority Critical patent/JPS5618072A/en
Publication of JPS5618072A publication Critical patent/JPS5618072A/en
Publication of JPH0134304B2 publication Critical patent/JPH0134304B2/ja
Granted 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 effectively convert the vertical energy of waves into electric energy by combining a cylindrical body vertically fixed in the water and a float which moves vertically by the waves with a piston, a cylinder, etc.
CONSTITUTION: Oil flows into or out of pipes 23, 24 through connecting ports of a piston rod 9 by the reciprocating motion of a piston 8 in a cylinder 7 by the vertical movement of the waves. If oil flows into the pipe 23 by an upward movement of the piston 8, the oil flows into an accumulator 13 through a valve 26 by the reciprocal action of check valves 29, 30. Also, oil flows in the pipe 24 in the direction that it flows out to the cylinder 7, and the oil sucks out oil in a vacuum tank 12 by the reciprocal action of the check valves 31, 32. Being thus constituted, a difference in pressure is generated in the accumulator 13 and the vacuum tank 12, and oil in the accumulator 13 turns oil motors 15, 15' and flows to the vacuum tank 12. The rotation of oil motors 15, 15' is conveyed to generators 14, 14' to generate power.
COPYRIGHT: (C)1981,JPO&Japio
JP9164879A 1979-07-20 1979-07-20 Power generator making use of vertical motion of wave Granted JPS5618072A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9164879A JPS5618072A (en) 1979-07-20 1979-07-20 Power generator making use of vertical motion of wave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9164879A JPS5618072A (en) 1979-07-20 1979-07-20 Power generator making use of vertical motion of wave

Publications (2)

Publication Number Publication Date
JPS5618072A true JPS5618072A (en) 1981-02-20
JPH0134304B2 JPH0134304B2 (en) 1989-07-18

Family

ID=14032331

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9164879A Granted JPS5618072A (en) 1979-07-20 1979-07-20 Power generator making use of vertical motion of wave

Country Status (1)

Country Link
JP (1) JPS5618072A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009535565A (en) * 2006-05-01 2009-10-01 オーシャン パワー テクノロジーズ，インク． Improved wave energy converter (WEC) with heave plate
JP2012529597A (en) * 2009-06-09 2012-11-22 ダブリュ． ヒーリー、ジェイムズ Wave energy generation
CN103899471A (en) * 2014-03-26 2014-07-02 青岛松灵电力环保设备有限公司 Guide bar for oscillating float wave power generating sets
WO2014130824A1 (en) * 2013-02-21 2014-08-28 University Of Washington Through Its Center For Commercialization Heave plates that produce rates of change in tether tension withour going slack, and associated systems and methods
CN109058032A (en) * 2018-08-01 2018-12-21 常熟理工学院 A kind of wave-energy power generation oscillating buoy device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000028A1 (en) * 1977-07-06 1979-01-25 D Rainey Ocean tide energy converter
JPS55151175A (en) * 1979-05-12 1980-11-25 Yasuhiro Manabe Hydraulic oil lubrication type power plant utilizing vertical movement of wave

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000028A1 (en) * 1977-07-06 1979-01-25 D Rainey Ocean tide energy converter
JPS55151175A (en) * 1979-05-12 1980-11-25 Yasuhiro Manabe Hydraulic oil lubrication type power plant utilizing vertical movement of wave

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009535565A (en) * 2006-05-01 2009-10-01 オーシャン パワー テクノロジーズ，インク． Improved wave energy converter (WEC) with heave plate
JP2012529597A (en) * 2009-06-09 2012-11-22 ダブリュ． ヒーリー、ジェイムズ Wave energy generation
WO2014130824A1 (en) * 2013-02-21 2014-08-28 University Of Washington Through Its Center For Commercialization Heave plates that produce rates of change in tether tension withour going slack, and associated systems and methods
CN103899471A (en) * 2014-03-26 2014-07-02 青岛松灵电力环保设备有限公司 Guide bar for oscillating float wave power generating sets
CN109058032A (en) * 2018-08-01 2018-12-21 常熟理工学院 A kind of wave-energy power generation oscillating buoy device

Also Published As

Publication number Publication date
JPH0134304B2 (en) 1989-07-18

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