WO2008141371A1 - Wave power generator - Google Patents
Wave power generator Download PDFInfo
- Publication number
- WO2008141371A1 WO2008141371A1 PCT/AU2008/000696 AU2008000696W WO2008141371A1 WO 2008141371 A1 WO2008141371 A1 WO 2008141371A1 AU 2008000696 W AU2008000696 W AU 2008000696W WO 2008141371 A1 WO2008141371 A1 WO 2008141371A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- shaft
- rack
- rotating shaft
- floating
- ratchet
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H19/00—Marine propulsion not otherwise provided for
- B63H19/02—Marine propulsion not otherwise provided for by using energy derived from movement of ambient water, e.g. from rolling or pitching of vessels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J3/00—Driving of auxiliaries
- B63J3/04—Driving of auxiliaries from power plant other than propulsion power plant
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
- E02B9/08—Tide or wave power plants
-
- 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
- F03B13/1845—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 slides relative to the rem
- F03B13/1855—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 slides relative to the rem where the connection between wom and conversion system takes tension and compression
- F03B13/186—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 slides relative to the rem where the connection between wom and conversion system takes tension and compression the connection being of the rack-and-pinion type
-
- 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"
- F03B13/20—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" wherein both members, i.e. wom and rem are movable relative to the sea bed or shore
-
- 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
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
- F05B2240/931—Mounting on supporting structures or systems on a structure floating on a liquid surface which is a vehicle
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
- Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
- Y02T70/5236—Renewable or hybrid-electric solutions
Definitions
- the present invention relates to a wave energy power generating apparatus, more particularly a float wheel-track type sea wave drive device driven by motion of sea wave.
- the objective of the present invention is to provide wave energy power generating apparatus being a float wheel-track type sea wave drive device, for converting kinetic energy of sea wave into mechanical energy of shaft rotation, so as to generate power to solve the problems of energy source and environmental pollution that occur commonly in current society
- a floating pontoon wheel-track type sea wave drive device which includes floating pontoons that are floated on the sea wave, furthermore includes a supporting frame for mounting floating pontoons, guideway and rotating shaft.
- Said supporting frame is floated on the sea wave, two sides of said floating pontoon are respectively equipped with roller, and the guideway is placed aside by the roller of floating pontoon and matched with said roller.
- On the upper portion of floating pontoon a rack is mounted, said rotating shaft and rack are mutually vertically meshed and connected together.
- Said rotating shaft can be horizontally floated on the sea wave.
- Said two and more floating pontoons are arranged in parallel; every floating pontoon is meshed and connected with rotating shaft by means of rack. Every floating pontoon can be upwards and downwards moved along the guideway by means of buoyant force and action of sea wave, and can be used for driving rotating shaft and making it be rotated so as to output power.
- the present invention is a power output device driven by sea wave.
- the float wheel-track type sea wave drive device of the invention As the float wheel-track type sea wave drive device of the invention is used, the kinetic energy of sea wave can be directly converted into mechanical energy of shaft rotation, so as to generate power to make all kinds of mechanical motion be driven.
- the sea wave drive device of the invention When the sea wave drive device of the invention is used, the energy within sea wave can be exploited and utilized, so as to complement the energy sources with increasing shortage, such as petroleum and coal, resulting a contribution to the social development and progress.
- a wave energy power generating apparatus including at least two floating pontoons that are floated on the sea, each floating pontoon characterized in that it has at least one roller located thereon in movable engagement within at least one guideway, the at least one guideway connected to the supporting frame; and a rack mounted thereon; wherein each rack is operatively connected to a rotating shaft so that as the floating pontoons are raised and lowered by the action of the sea, the rack turns the rotating shaft, thus the reciprocal motion of the rack is translated into rotational energy.
- Figure 1 is a schematic view of the float wheel-track type sea wave drive device of the present invention.
- the invention relates to a wave energy power generating apparatus being a float wheel-track sea wave drive device, which includes the floating pontoons that are floated on the sea wave, furthermore includes the supporting frame (not shown) for mounting floating pontoon 1 , guideway 2 and rotating shaft 3.
- the supporting frame can be floated on the sea wave by means of floating body in use.
- the guideway 2 is placed aside by the roller 4 of the floating pontoon 1 and matched with the roller.
- the roller 4 can move upwards and downwards along the guideway 2.
- a rack 5 is mounted, the rotating shaft 3 and rack 5 are mutually vertically meshed and connected together.
- the rotating shaft 3 together with the supporting frame can be horizontally floated on the sea wave.
- the rotating shaft 3 consists of long shaft 31 , short shaft 32 and shaft coupling 33.
- a ratchet is mounted on every short shaft 32, and said ratchet is contacted with the rack 5.
- the short shafts 32 are joined each other by means of the shaft coupling 33. This connection allows the reciprocal motion of the rack 5 to be translated into rotational motion of the rotation shaft 3.
- the rotating shaft 3 can also consist of long shaft 31 , short shaft 32 and medial shaft, and said medial shaft replaces the shaft coupling 33, or the shaft coupling 33 can be included within the medial shaft.
- the ratchet is mounted on every short shaft 32, and said ratchet is contacted with the rack 5.
- the short shafts 32 are joined each other by means of the medial shaft.
- the floats 1 are two or more floating pontoons that are arranged in parallel. In order to make the rotating shaft 3 be rotated continuously, the length of rotating shaft 3 can be extended, so as to employ a plurality of floating pontoons 1 . As there are always some of floating pontoons 1 moving upwards at all times under influence of wave action, thus the rotating shaft 3 can be rotated continuously.
- the number of disposed floating pontoons is depended on the output power required. More output power is required, more floating pontoons can be disposed. Every floating pontoon 1 is meshed and connected with the rotating shaft 3 by means of the rack 5. When the floating pontoon 1 moves upwards, the rack 5 drives the ratchet and rotating shaft 3 to rotate, so as to become a power output device. When the floating pontoon 1 moves downwardly, the ratchet runs idly.
- the floating pontoon 1 moves upwards and downwards along the guldeway 2 under the action of buoyant force and drive of sea wave.
- the floating pontoon has larger volume but lower weight, so a large buoyant force can be created for the floating pontoon to generate enough thrust to drive the rotating shaft 3 and make it rotate as the floating pontoon moves, thus as a result of the reciprocal motion of the rack 5 rotating the shaft 3, power can be generated.
- the float wheel-track type sea wave drive device of the invention can be used, moreover the rotational shaft 3 can be equipped to connect wilh some appropriate mechanisms, such as transmission assembly and electric generator unit, to make it become a power plant where the power is generated by the action of sea waves.
- the rotating shaft can be connected to transmission and propeller assembly, to make it become a power drive device for thrusting capable of powering a vessel.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
A wave power generating apparatus having floating pontoons (1), each with a rack (5) attached at an upper portion and wheels (4) on their sides to guide them for vertical movement in tracks on a floating support frame (2). As waves cause the pontoons to rise and fall, the racks drive a horizontal shaft (3) that can power an electric generator or a mechanical device such as a ship's propeller.
Description
Wave Power Generator
TECHNICAL FIELD
The present invention relates to a wave energy power generating apparatus, more particularly a float wheel-track type sea wave drive device driven by motion of sea wave.
BACKGROUND ART
A large number of energy is reserved within the ocean wave, which is environment-friendly renewable energy source. However, this kind of energy source has not been exploited and utilized efficiently so far. Nowadays increasing shortage of energy sources such as petroleum and coal, and more and more severe environment pollution have occurred across the world, so it is of great practical significance to develop and utilize the energy from sea wave, which can result in good economic benefits
DISCLOSURE OF THE INVENTION
The objective of the present invention is to provide wave energy power generating apparatus being a float wheel-track type sea wave drive device, for converting kinetic energy of sea wave into mechanical energy of shaft rotation, so as to generate power to solve the problems of energy source and environmental pollution that occur commonly in current society
In accordance with the present invention, a floating pontoon wheel-track type sea wave drive device is provided, which includes floating pontoons that are floated on the sea wave, furthermore includes a supporting frame for mounting floating pontoons, guideway and rotating shaft. Said
supporting frame is floated on the sea wave, two sides of said floating pontoon are respectively equipped with roller, and the guideway is placed aside by the roller of floating pontoon and matched with said roller. On the upper portion of floating pontoon a rack is mounted, said rotating shaft and rack are mutually vertically meshed and connected together. Said rotating shaft can be horizontally floated on the sea wave. Said two and more floating pontoons are arranged in parallel; every floating pontoon is meshed and connected with rotating shaft by means of rack. Every floating pontoon can be upwards and downwards moved along the guideway by means of buoyant force and action of sea wave, and can be used for driving rotating shaft and making it be rotated so as to output power.
The present invention is a power output device driven by sea wave. As the float wheel-track type sea wave drive device of the invention is used, the kinetic energy of sea wave can be directly converted into mechanical energy of shaft rotation, so as to generate power to make all kinds of mechanical motion be driven.
When the sea wave drive device of the invention is used, the energy within sea wave can be exploited and utilized, so as to complement the energy sources with increasing shortage, such as petroleum and coal, resulting a contribution to the social development and progress.
In a further form of the invention there is a wave energy power generating apparatus including at least two floating pontoons that are floated on the sea, each floating pontoon characterized in that it has at least one roller located thereon in movable engagement within at least one guideway, the at least one guideway connected to the supporting frame; and a rack mounted thereon; wherein each rack is operatively connected to a rotating shaft so that as the floating pontoons are raised and lowered by the action of the sea, the rack turns the rotating shaft, thus the reciprocal motion of the rack is translated into rotational energy.
BRIEF DESCRIPTION OF THE DRAWINGS
Figure 1 is a schematic view of the float wheel-track type sea wave drive device of the present invention.
BEST MODE FOR CARRYING OUT THE INVENTION
Referring to the figure 1 , the invention relates to a wave energy power generating apparatus being a float wheel-track sea wave drive device, which includes the floating pontoons that are floated on the sea wave, furthermore includes the supporting frame (not shown) for mounting floating pontoon 1 , guideway 2 and rotating shaft 3. The supporting frame can be floated on the sea wave by means of floating body in use.
Two sides of the floating pontoon 1 are respectively equipped with roller 4. The guideway 2 is placed aside by the roller 4 of the floating pontoon 1 and matched with the roller. The roller 4 can move upwards and downwards along the guideway 2. On the upper portion of floating pontoon 1 a rack 5 is mounted, the rotating shaft 3 and rack 5 are mutually vertically meshed and connected together. The rotating shaft 3 together with the supporting frame can be horizontally floated on the sea wave.
The rotating shaft 3 consists of long shaft 31 , short shaft 32 and shaft coupling 33. A ratchet is mounted on every short shaft 32, and said ratchet is contacted with the rack 5. The short shafts 32 are joined each other by means of the shaft coupling 33. This connection allows the reciprocal motion of the rack 5 to be translated into rotational motion of the rotation shaft 3.
The rotating shaft 3 can also consist of long shaft 31 , short shaft 32 and medial shaft, and said medial shaft replaces the shaft coupling 33, or the shaft coupling 33 can be included within the medial shaft. The ratchet is mounted on every short shaft 32, and said ratchet is contacted with the
rack 5. The short shafts 32 are joined each other by means of the medial shaft.
The floats 1 are two or more floating pontoons that are arranged in parallel. In order to make the rotating shaft 3 be rotated continuously, the length of rotating shaft 3 can be extended, so as to employ a plurality of floating pontoons 1 . As there are always some of floating pontoons 1 moving upwards at all times under influence of wave action, thus the rotating shaft 3 can be rotated continuously. The number of disposed floating pontoons is depended on the output power required. More output power is required, more floating pontoons can be disposed. Every floating pontoon 1 is meshed and connected with the rotating shaft 3 by means of the rack 5. When the floating pontoon 1 moves upwards, the rack 5 drives the ratchet and rotating shaft 3 to rotate, so as to become a power output device. When the floating pontoon 1 moves downwardly, the ratchet runs idly.
The floating pontoon 1 moves upwards and downwards along the guldeway 2 under the action of buoyant force and drive of sea wave. The floating pontoon has larger volume but lower weight, so a large buoyant force can be created for the floating pontoon to generate enough thrust to drive the rotating shaft 3 and make it rotate as the floating pontoon moves, thus as a result of the reciprocal motion of the rack 5 rotating the shaft 3, power can be generated.
Therefore, the float wheel-track type sea wave drive device of the invention can be used, moreover the rotational shaft 3 can be equipped to connect wilh some appropriate mechanisms, such as transmission assembly and electric generator unit, to make it become a power plant where the power is generated by the action of sea waves. Alternatively, the rotating shaft can be connected to transmission and propeller
assembly, to make it become a power drive device for thrusting capable of powering a vessel.
Accordingly, for the common skilled technician in the art, it is to be understood that the embodiments have been described only for the present invention and not for purposes of limitation on the present invention. Within the actual spirit and scope of the invention, any variation for the embodiment in the form and details that will be subject to the range of the invention claims. Therefore, the invention is limited only by the appended claims.
Claims
1. A wave energy power generating apparatus including
at least two floating pontoons that are floated on the sea,
each floating pontoon characterized in that it has at least one roller located thereon in movable engagement within at least one guideway, the at least one guideway connected to the supporting frame; and
a rack mounted thereon;
wherein each rack is operatively connected to a rotating shaft so that as the floating pontoons are raised and lowered by the action of the sea, the rack turns the rotating shaft, thus the reciprocal motion of the rack is translated into rotational energy.
on the upper portion of floating pontoon a rack is mounted, said rotating shaft and rack are mutually vertically meshed and connected together;
said rotating shaft can be horizontally floated on the sea wave; said two and more floating pontoons are arranged in parallel; every floating pontoon is meshed and connected with rotating shaft by means of rack; the floating pontoon can be upwards and downwards moved along the guideway by means of buoyant force and action of sea wave, and can be used for driving rotating shaft and making it be rotated so as to output power.
2. The wave energy power generating apparatus of claim 1 , further characterized that the rotating shaft is segmented and consists of a long shaft, a short shaft and a shaft coupling
3 The wave energy power generating apparatus of claim 2, further characterized in that the rotating shaft includes a ratchet being mounted on the short shaft, and the ratchet is contacted with the rack; and the short shafts are joined each other by means of the shaft coupling
4 The wave energy power generating apparatus of claim 3, further characterized in that the ratchet is a one-way ratchet so as to only allow rotation of the rotational shaft in a single direction.
5 The wave energy power generating apparatus of claim 1 , further characterized m the that the rotating shaft consists of long shaft, short shaft and medial shaft, the ratchet is mounted on the short shaft, and the ratchet is contacted with the rack, wherein the short shafts are joined each other by means of the medial shaft
6 A float wheel-track type sea wave drive device, includes floating pontoons that are floated on the sea, wherein it furthermore includes supporting frame for mounting floating pontoons, guideway and rotating shaft, sard supporting frame is floated on the sea wave, two sides of said floating pontoon are respectively equipped with roller, and said guideway is placed aside by the roller of floating pontoon and matched with said roller, on the upper portion of floating pontoon a rack is mounted, said rotating shaft and rack are mutually vertically meshed and connected together, said rotating shaft can be horizontally floated on the sea wave; said two and more floating pontoons are arranged in parallel, every floating pontoon is meshed and connected with rotating shaft by means of rack, the floating pontoon can be upwards and downwards moved along the guideway by means of buoyant force and action of sea wave, and can be used for driving rotating shaft and making it be rotated so as to output power
7. The float wheel-track type sea wave drive device according to claim 5, characterized that said rotating shaft consists of long shaft, short shaft and shaft coupling; a ratchet is mounted on said short shaft, and said ratchet is contacted with the rack; said short shafts are joined each other by means of the shaft coupling.
8. The float wheel-track type sea wave drive device according to claim 5, characterized that said rotating shaft consists of long shaft, short shaft and medial shaft; said ratchet is mounted on said short shaft, and said ratchet is contacted with the rack; said short shafts are joined each other by means of the medial shaft.
9. An apparatus for generating wave energy power from the sea, substantially as described hereinbefore with reference to the accompanying drawings.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100407821A CN101050748B (en) | 2007-05-17 | 2007-05-17 | Float wheel-track type sea wave driving device |
| CN200710040782.1 | 2007-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2008141371A1 true WO2008141371A1 (en) | 2008-11-27 |
Family
ID=38782312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/AU2008/000696 Ceased WO2008141371A1 (en) | 2007-05-17 | 2008-05-19 | Wave power generator |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN101050748B (en) |
| CL (1) | CL2008001405A1 (en) |
| WO (1) | WO2008141371A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267555A (en) * | 2011-05-26 | 2011-12-07 | 绍兴文理学院 | Composite driving device for sea wave energy ship |
| CN102649471A (en) * | 2012-04-16 | 2012-08-29 | 银世德 | Electric aircraft carrier |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101169097B (en) * | 2007-11-22 | 2011-08-24 | 叶雪峰 | Floating type sea wave generator station |
| CN102297068B (en) * | 2011-07-25 | 2013-03-20 | 深圳大学 | Wave power generating set |
| CN102778489A (en) * | 2012-07-31 | 2012-11-14 | 苏州南风优联环保工程有限公司 | Floating type pH electrode |
| CN105510537A (en) * | 2015-12-31 | 2016-04-20 | 宁波大通永维机电工程有限公司 | Gas detection device applied to square well pond and working method thereof |
| CN114687913B (en) * | 2022-04-02 | 2023-06-27 | 三亚学院 | Gear-float integrated wave energy power generation device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB277007A (en) * | 1927-09-01 | 1928-05-10 | Philippus Bunk | Improvements in or relating to means for converting the pitching movements of a ship or other floating body into effective energy |
| FR2343135A1 (en) * | 1976-03-01 | 1977-09-30 | Pouges Rene | Wave energy converter using float - has vertical fixed guides and ratchet gear system to rotate shaft |
| WO1981000284A1 (en) * | 1979-07-24 | 1981-02-05 | A Paolucci | Wave driven generator |
| RU2221933C2 (en) * | 2002-02-14 | 2004-01-20 | Кирчанов Алексей Григорьевич | Method of and device for using energy of sea waves |
| US6814633B1 (en) * | 2003-08-08 | 2004-11-09 | Lung-Pin Huang | Wave powered vessel |
-
2007
- 2007-05-17 CN CN2007100407821A patent/CN101050748B/en not_active Expired - Fee Related
-
2008
- 2008-05-14 CL CL200801405A patent/CL2008001405A1/en unknown
- 2008-05-19 WO PCT/AU2008/000696 patent/WO2008141371A1/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB277007A (en) * | 1927-09-01 | 1928-05-10 | Philippus Bunk | Improvements in or relating to means for converting the pitching movements of a ship or other floating body into effective energy |
| FR2343135A1 (en) * | 1976-03-01 | 1977-09-30 | Pouges Rene | Wave energy converter using float - has vertical fixed guides and ratchet gear system to rotate shaft |
| WO1981000284A1 (en) * | 1979-07-24 | 1981-02-05 | A Paolucci | Wave driven generator |
| RU2221933C2 (en) * | 2002-02-14 | 2004-01-20 | Кирчанов Алексей Григорьевич | Method of and device for using energy of sea waves |
| US6814633B1 (en) * | 2003-08-08 | 2004-11-09 | Lung-Pin Huang | Wave powered vessel |
Non-Patent Citations (1)
| Title |
|---|
| DATABASE WPI Week 200416, Derwent World Patents Index; Class Q55, AN 2004-165898 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267555A (en) * | 2011-05-26 | 2011-12-07 | 绍兴文理学院 | Composite driving device for sea wave energy ship |
| CN102267555B (en) * | 2011-05-26 | 2015-06-17 | 绍兴文理学院 | Composite driving device for sea wave energy ship |
| CN102649471A (en) * | 2012-04-16 | 2012-08-29 | 银世德 | Electric aircraft carrier |
Also Published As
| Publication number | Publication date |
|---|---|
| CL2008001405A1 (en) | 2008-08-01 |
| CN101050748B (en) | 2012-04-11 |
| CN101050748A (en) | 2007-10-10 |
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