FR2339071A1 - Power converting machine using energy of ocean waves - uses rise and fall of floating body to drive rotating shaft - Google Patents
Power converting machine using energy of ocean waves - uses rise and fall of floating body to drive rotating shaftInfo
- Publication number
- FR2339071A1 FR2339071A1 FR7601348A FR7601348A FR2339071A1 FR 2339071 A1 FR2339071 A1 FR 2339071A1 FR 7601348 A FR7601348 A FR 7601348A FR 7601348 A FR7601348 A FR 7601348A FR 2339071 A1 FR2339071 A1 FR 2339071A1
- Authority
- FR
- France
- Prior art keywords
- energy
- fall
- rotating shaft
- ocean waves
- float
- 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
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
- F03B13/16—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 using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/18—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 using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
- F03B13/1885—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 using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is tied to the rem
-
- 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
The machine for utilising the energy of ocean waves uses a float (10) partly filled with water (11) and having a total weight of 2500 kg. The float is attached to a chain (14) which passes over a sprocket (15) and its other end is attached to a counterweight (17). As the float (10) descends into the trough of a wave it rotates the shaft (16) and free-wheel (19) which drives the shaft (12) through the pulley (21). The free-wheel (19) operates when the float (10) rises so that the shaft (12) is only driven in the direction (R). By using a large number of such devices connected to a common output shaft, a continuous output of power can be achieved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7601348A FR2339071A1 (en) | 1976-01-20 | 1976-01-20 | Power converting machine using energy of ocean waves - uses rise and fall of floating body to drive rotating shaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7601348A FR2339071A1 (en) | 1976-01-20 | 1976-01-20 | Power converting machine using energy of ocean waves - uses rise and fall of floating body to drive rotating shaft |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2339071A1 true FR2339071A1 (en) | 1977-08-19 |
FR2339071B1 FR2339071B1 (en) | 1978-11-03 |
Family
ID=9168113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7601348A Granted FR2339071A1 (en) | 1976-01-20 | 1976-01-20 | Power converting machine using energy of ocean waves - uses rise and fall of floating body to drive rotating shaft |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2339071A1 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0001730A1 (en) * | 1977-10-14 | 1979-05-02 | Gabriel Ferone | Plant for utilizing oceanic energy |
US5359229A (en) * | 1993-08-06 | 1994-10-25 | Youngblood George M | Apparatus for converting wave motion into electrical energy |
US5424582A (en) * | 1984-05-24 | 1995-06-13 | Elektra Power Industries, Inc. | Cushioned dual-action constant speed wave power generator |
WO2000070218A1 (en) * | 1999-05-12 | 2000-11-23 | Henry Lemont Wienand | Wave-powered pump |
WO2004005706A1 (en) * | 2002-07-04 | 2004-01-15 | Francesco Paolo Terranova | Plant for producing electric energy from sea wave movement |
WO2006106183A1 (en) * | 2005-04-07 | 2006-10-12 | Finn Escone Oy | Method and arrangement for collecting wave energy |
ITVA20090005A1 (en) * | 2009-01-20 | 2009-04-21 | Galli Luciano | CONVERSION OF MARINE WAVE ENERGY IN USEFUL ENERGY (MECHANICAL OR ELECTRIC) |
WO2009056854A2 (en) * | 2007-11-02 | 2009-05-07 | The University Of Manchester | Wave energy apparatus |
WO2010132930A1 (en) * | 2009-05-20 | 2010-11-25 | Aquagen Technologies Pty Ltd | Water wave energy converter |
US8581433B2 (en) | 2008-02-20 | 2013-11-12 | Ocean Harvesting Technologies Ab | Wave power plant and transmission |
US9068551B2 (en) | 2011-06-03 | 2015-06-30 | Ocean Harvesting Technologies Ab | Wave energy converter |
RU2631349C2 (en) * | 2013-07-31 | 2017-09-21 | Инджин, Инк. | Energy conversion device |
-
1976
- 1976-01-20 FR FR7601348A patent/FR2339071A1/en active Granted
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0001730A1 (en) * | 1977-10-14 | 1979-05-02 | Gabriel Ferone | Plant for utilizing oceanic energy |
US5424582A (en) * | 1984-05-24 | 1995-06-13 | Elektra Power Industries, Inc. | Cushioned dual-action constant speed wave power generator |
WO1996030646A1 (en) * | 1993-06-23 | 1996-10-03 | World Energy Corporation | Cushioned dual-action constant speed wave power generator |
US5359229A (en) * | 1993-08-06 | 1994-10-25 | Youngblood George M | Apparatus for converting wave motion into electrical energy |
WO2000070218A1 (en) * | 1999-05-12 | 2000-11-23 | Henry Lemont Wienand | Wave-powered pump |
WO2004005706A1 (en) * | 2002-07-04 | 2004-01-15 | Francesco Paolo Terranova | Plant for producing electric energy from sea wave movement |
CN101189428B (en) * | 2005-04-07 | 2012-09-05 | 芬埃斯科内有限公司 | Method and arrangement for collecting wave energy |
US7908854B2 (en) | 2005-04-07 | 2011-03-22 | Finn Escone Oy | Method and arrangement for collecting wave energy |
WO2006106183A1 (en) * | 2005-04-07 | 2006-10-12 | Finn Escone Oy | Method and arrangement for collecting wave energy |
WO2009056854A2 (en) * | 2007-11-02 | 2009-05-07 | The University Of Manchester | Wave energy apparatus |
WO2009056854A3 (en) * | 2007-11-02 | 2009-12-03 | The University Of Manchester | Wave energy apparatus |
US8581433B2 (en) | 2008-02-20 | 2013-11-12 | Ocean Harvesting Technologies Ab | Wave power plant and transmission |
ITVA20090005A1 (en) * | 2009-01-20 | 2009-04-21 | Galli Luciano | CONVERSION OF MARINE WAVE ENERGY IN USEFUL ENERGY (MECHANICAL OR ELECTRIC) |
WO2010132930A1 (en) * | 2009-05-20 | 2010-11-25 | Aquagen Technologies Pty Ltd | Water wave energy converter |
US9068551B2 (en) | 2011-06-03 | 2015-06-30 | Ocean Harvesting Technologies Ab | Wave energy converter |
RU2631349C2 (en) * | 2013-07-31 | 2017-09-21 | Инджин, Инк. | Energy conversion device |
US9995269B2 (en) | 2013-07-31 | 2018-06-12 | Ingine, Inc. | Power converting apparatus |
Also Published As
Publication number | Publication date |
---|---|
FR2339071B1 (en) | 1978-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |