JPS55151175A - Hydraulic oil lubrication type power plant utilizing vertical movement of wave - Google Patents

Hydraulic oil lubrication type power plant utilizing vertical movement of wave

Info

Publication number
JPS55151175A
JPS55151175A JP5762479A JP5762479A JPS55151175A JP S55151175 A JPS55151175 A JP S55151175A JP 5762479 A JP5762479 A JP 5762479A JP 5762479 A JP5762479 A JP 5762479A JP S55151175 A JPS55151175 A JP S55151175A
Authority
JP
Japan
Prior art keywords
oil
float
piston
pipe
vertical movement
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
JP5762479A
Other languages
Japanese (ja)
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 JP5762479A priority Critical patent/JPS55151175A/en
Publication of JPS55151175A publication Critical patent/JPS55151175A/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

Abstract

PURPOSE: To convert energy possessed by waves into electric energy efficiently, by providing a cylindrical member fixed substantially with respect to a float, converting vertical movement of waves into reciprocating movement of piston by the aid of said float, and thereby causing rotation of oil motor through circulation of oil.
CONSTITUTION: When wave motion is caused in the state that float 1 is floated on the sea surface and cylindrical member 3 is positioned vertically in the sea by use of balancer 4 and balance anchors 5 in the manner that its top is projected slightly above the upper surface of float 1, float 1 is caused to move vertically. Resultantly, piston 8 is moved reciprocatingly in cylinder 7 and oil is introduced into or drawn out of pipe 16 or 17 via ports formed in piston rod 9. For instance, when oil flows into pipe 16 with upward movement of piston 8, oil is passed through valve 18 and introduced into accmulator 13. In pipe 17, on the other hand, oil flows in the direction toward cylinder 7, so that oil is drawn out of vacuum tank 12. Then, oil in accumulator 13 is returned to tank 12 after rotating oil motor 15 and generator 14.
COPYRIGHT: (C)1980,JPO&Japio
JP5762479A 1979-05-12 1979-05-12 Hydraulic oil lubrication type power plant utilizing vertical movement of wave Pending JPS55151175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5762479A JPS55151175A (en) 1979-05-12 1979-05-12 Hydraulic oil lubrication type power plant utilizing vertical movement of wave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5762479A JPS55151175A (en) 1979-05-12 1979-05-12 Hydraulic oil lubrication type power plant utilizing vertical movement of wave

Publications (1)

Publication Number Publication Date
JPS55151175A true JPS55151175A (en) 1980-11-25

Family

ID=13061026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5762479A Pending JPS55151175A (en) 1979-05-12 1979-05-12 Hydraulic oil lubrication type power plant utilizing vertical movement of wave

Country Status (1)

Country Link
JP (1) JPS55151175A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618072A (en) * 1979-07-20 1981-02-20 Yasuhiro Manabe Power generator making use of vertical motion of wave
JPS6151486U (en) * 1984-09-10 1986-04-07
GB2449443A (en) * 2007-05-22 2008-11-26 Allen Charles Peter Cox Wave or tide driven pump with water anchor
NO345533B1 (en) * 2020-02-27 2021-03-29 Tov Westby Energy harvesting buoy

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618072A (en) * 1979-07-20 1981-02-20 Yasuhiro Manabe Power generator making use of vertical motion of wave
JPH0134304B2 (en) * 1979-07-20 1989-07-18 Yasuhiro Manabe
JPS6151486U (en) * 1984-09-10 1986-04-07
JPH0435582Y2 (en) * 1984-09-10 1992-08-24
GB2449443A (en) * 2007-05-22 2008-11-26 Allen Charles Peter Cox Wave or tide driven pump with water anchor
GB2449443B (en) * 2007-05-22 2009-04-08 Allen Charles Peter Cox Generating power from wind and tides
NO345533B1 (en) * 2020-02-27 2021-03-29 Tov Westby Energy harvesting buoy

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