CN103256171B - Ocean wave energy blanket - Google Patents
Ocean wave energy blanket Download PDFInfo
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- CN103256171B CN103256171B CN201210041319.XA CN201210041319A CN103256171B CN 103256171 B CN103256171 B CN 103256171B CN 201210041319 A CN201210041319 A CN 201210041319A CN 103256171 B CN103256171 B CN 103256171B
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- energy
- ocean wave
- blanket
- wave energy
- floating drum
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- 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
- Y02E10/20—Hydro energy
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Abstract
The present invention relates to a kind of ocean wave energy blanket.Ocean wave energy blanket includes multiple energy conversion group being arranged in rectangle, and each energy conversion group includes energy floating drum, electromotor and the mass floating in ocean.Wherein: energy floating drum includes that floating body, floating body are elongated and can arrange one or more in vertical direction.One end of electromotor is connected with energy floating drum, and the other end is connected with mass.Mass is connected with electromotor, and the degree of depth that mass is in sea water is more than the degree of depth that energy floating drum is in sea water.The kinetic energy of relative motion between energy floating drum and mass is converted into electric energy by electromotor.Use the ocean wave energy blanket of the present invention, the kinetic energy that seawater movement produces can be converted to electric energy and export, saving the non-renewable resources day by day reduced, be more favorable for environmental protection.
Description
Technical field
The application relates to a kind of ocean wave energy blanket.
Background technology
The motion of sea water is divided into ocean current, tide and three kinds of forms of wave.Ocean current, also known as ocean current, refers to the relatively stable flowing that ocean surface seawater is carried out throughout the year the most in a certain direction.Tide, refers to the periodicity the fluctuation phenomenon that sea water occurs under the moon and solar gravitation effect.Wave, refers to a kind of wave phenomenon in ocean.
The motion of the these three form of sea water all can produce substantial amounts of kinetic energy, and this energy is the energy of cleaning, does not produce any pollution.If able to be used by this energy, meaning is the most great.
Summary of the invention
Brief overview about the present invention given below, in order to the basic comprehension about certain aspects of the invention is provided.Should be appreciated that this general introduction is not that the exhaustive about the present invention is summarized.It is not intended to determine the key of the present invention or pith, and nor is it intended to limit the scope of the present invention.Its purpose is only to provide some concept in simplified form, in this, as the preamble in greater detail discussed after a while.
According to an aspect of the present invention, a kind of ocean wave energy blanket includes the multiple energy conversion group being arranged in rectangle, and each described energy conversion group includes energy floating drum, electromotor and the mass floating in ocean；
Wherein:
Described energy floating drum includes that floating body, described floating body are elongated and can arrange one or more in vertical direction；
One end of described electromotor is connected with energy floating drum, and the other end is connected with mass；
The degree of depth that the degree of depth that described mass is in sea water is in sea water more than described energy floating drum；
Described electromotor is for being converted into electric energy by the kinetic energy of relative motion between described energy floating drum and described mass.
Further, each energy conversion group in ocean wave energy blanket also includes propeller；Described propeller passes through electric drive, makes ocean wave energy blanket stand still for a long while transverse to ocean wave.
Further, each energy conversion group in ocean wave energy blanket also includes that elastic tube, each described energy floating drum all include a floating body；
Described floating body is connected to each other by the floating body of elastic tube with adjacent energy floating drum.
Further, the elastic tube in ocean wave energy blanket guides downwards and enables a vessel to pass through between energy floating drum.
Further, the elastic tube in ocean wave energy blanket is the spring of coiled coil.
Further, each energy conversion group in ocean wave energy blanket also includes electronic regulating unit, in described floating body, there is container, described electronic regulating unit is in elevating movement in the case of corresponding Gao Bo, make the dive in ocean current of described ocean wave energy blanket, utilize in the container that sea water is pumped in floating body by electrically driven (operated) pump so that ocean wave energy blanket is maintained at the default depth of water；
When ocean wave calmness, discharge the sea water in described container so that described ocean wave energy blanket floats up to sea.
Further, being mounted with the cable for deriving electric flux in the elastic tube in ocean wave energy blanket, the inserted terminal of described cable is arranged on the upper surface of energy floating drum.
Further, ocean wave energy blanket is pivotally connected to submarine cable so that it can be around the vertical axis rotation of self on sea level, without being wound around submarine cable.
Further, the electromotor in ocean wave energy blanket includes the generator housing of hermetic seal and is positioned at current feedback circuit, oil impeller and the hydraulic valve of described generator body body；The floating body of described energy floating drum by be positioned at its underpart, can the universal joint of omnidirectional moving be connected with generator housing.
Further, the bottom of the generator housing in ocean wave energy blanket connects hydraulic cylinder；
The bottom of described hydraulic cylinder has been linked in sequence buoyancy body and hinge bar；
The bottom of described hinge bar by can omnidirectional rotate ball-and-socket joint be connected with described mass.
Further, the mass of each energy floating drum in ocean wave energy blanket is in the different depth of water.
Further, the middle part of the floating body in ocean wave energy blanket has opening, and described generator housing can be risen by opening；
Having fixed case in described opening, described generator housing is fixed on described fixed case by described universal joint；
Described fixed case wedge is fixed on floating body.
Further, the hinge bar 13 in ocean wave energy blanket fastens when the racing current of the ocean wave of outburst attacks elongated floating body and flicks.
Further, the hydraulic cylinder in ocean wave energy blanket includes two cabins, hydraulic oil pipeline, oil impeller and nozzle, check-valves, inlet valve and piston；
Two cabins of hydraulic cylinder are connected with the nozzle of oil impeller respectively by hydraulic oil pipeline；
Oil drawn by check-valves before being arranged on nozzle and the inlet valve being arranged in oil implant when piston moves back and forth in hydraulic cylinder, and by nozzle by oil spurts to the rotor of oil impeller.
Further, the oil impeller in ocean wave energy blanket has two nozzles；
The cross section of said two nozzle is regulated by nozzle needle；
Described each energy conversion group also includes electronic regulating unit, described piston movement velocity in described hydraulic cylinder is regulated by electronic regulating unit, so that the two of hydraulic cylinder cabins remain desired oil pressure, and then desired power is acted on described piston.
Further, the position in hydraulic cylinder of the piston in ocean wave energy blanket is identified by the scale that can magnetically read by electronic regulating unit.
Further, the current feedback circuit of the electromotor in ocean wave energy blanket includes flywheel；
Described flywheel is made up of the magnetization cylinder of hard, when described flywheel turns, produces electric current in electric coil.
The kinetic energy that seawater movement produces can be converted to electric energy and export by the ocean wave energy blanket of the present invention.
Accompanying drawing explanation
Below with reference to the accompanying drawings illustrate embodiments of the invention, the above and other objects, features and advantages of the present invention can be more readily understood that.Parts in accompanying drawing are intended merely to illustrate the principle of the present invention.In the accompanying drawings, same or similar technical characteristic or parts will use same or similar reference to represent.
Fig. 1 a is the front view of a kind of embodiment of the ocean wave energy blanket of the present invention；
Fig. 1 b is the top view of Fig. 1 a；
Fig. 2 is the structure chart of one of them energy conversion group of ocean wave energy blanket of the present invention；
Wherein:
1 floating body；
2 propellers；
3 elastic tubes；
4 universal joints；
5 ocean wave energy blanket；
6 energy floating drums；
7 generator housings；
8 current feedback circuits；
9 oil impellers；
10 inserted terminals；
11 hydraulic cylinders；
12 buoyancy bodies；
13 hinge bars；
14 ball-and-socket joints；
15 mass；
16 fixed cases；
17 wedges；
18 rubber cufves；
The cabin of 20 hydraulic cylinders；
21 hydraulic oil pipelines；
22 nozzles；
23 check-valves；
25 inlet valves；
26 pistons；
27 springs；
28 measure sensor；
29 flywheels；
30 nozzle needles.
Detailed description of the invention
Seeing shown in Fig. 1 a, for the structure chart of a kind of embodiment of the ocean wave energy blanket of the present invention, Fig. 1 b is the top view of Fig. 1 a.
Ocean wave energy blanket 5, including multiple energy conversion group being arranged in rectangle.Each energy conversion group includes energy floating drum 6, electromotor and the mass 15 floating in ocean.
Shown in Figure 2, for the structure chart of a kind of embodiment of one of them energy conversion group of ocean wave energy blanket 5.Energy floating drum 6 includes that floating body 1, floating body 1 could be arranged to elongated, such as rectangle, and can arrange one or more in vertical direction.
One end of electromotor is connected with energy floating drum 6, and the other end is connected with mass 15.
One end of mass 15 is connected with electromotor, and the degree of depth that mass 15 is in sea water is more than the degree of depth that energy floating drum 6 is in sea water.The kinetic energy of relative motion between energy floating drum 6 and mass 15 is converted into electric energy by electromotor.
The different depth being in sea water due to energy floating drum 6 and mass 15, the seawater movement speed of different depth is different, thus can produce speed difference between energy floating drum 6 and mass 15, and electromotor utilizes this speed difference, converts kinetic energy into electric energy and exports.
As a kind of embodiment, each energy conversion group in ocean wave energy blanket 5 can also include propeller 2, and propeller 2 can pass through electric drive, makes ocean wave energy blanket 5 keep horizontal level to be relatively fixed when ocean wave motion.
Compare in the case of floating body is circle, elongated floating body 1 can be when being clashed into by ocean wave, obtain more energy, and propeller can be made when keeping ocean wave energy blanket 5 horizontal level to be relatively fixed, paying the power needed for less power, the most each energy floating drum 6 can be less than 50 kilowatt.
Ocean wave energy blanket 5 can be utilized the electric current produced by ocean wave to be floated to it by propeller 2 the most assembled and subsequently in the way of being controlled by satellite and use position.Energy floating drum 6 individually can also be floated to it by suitable power and uses position and be assembled into ocean wave energy blanket there.
Multiple ocean wave energy blanket 5 can assemble formation ocean wave power station, and is controlled by satellite, on certain position being fixed in ocean.Multiple ocean wave energy blanket 5 can be by electrically driven (operated) propeller 2) maintain on this position.In the case of little ocean depth, ocean wave energy blanket can be anchored on seabed by rotating connection.
As a kind of embodiment, each energy conversion group in ocean wave energy blanket 5 also includes elastic tube 3, and each energy floating drum 6 may also include floating body 1.Floating body 1 is connected to each other with the floating body 1 of adjacent energy floating drum 6 by elastic tube 3.Elastic tube 3 in ocean wave energy blanket 5, by guiding downwards, drives energy floating drum 6 to slip into sea water higher depth, thus ship can be made current between energy floating drum 6.
As a kind of optimal way, the elastic tube 3 in ocean wave energy blanket 5 can be the spring of coiled coil, or any other elastomer well known to those skilled in the art.
As a kind of optimal way, each energy conversion group in ocean wave energy blanket 5 can also include electronic regulating unit.Electronic regulating unit is in elevating movement in the case of corresponding Gao Bo so that ocean wave energy blanket 5 can dive in ocean current.In ocean current, ocean wave energy blanket 5 can there be under upstream face about 30 meters such as submarine, in order to be protected from damaging and further providing for electric current due to seawater movement.For example, it is possible to utilize electrically driven (operated) pump to be pumped into by sea water in the container in floating body 1 so that ocean wave energy blanket is maintained at the default depth of water.When ocean wave calmness, the sea water in amount discharge container, so that ocean wave energy blanket 5 floats up to sea.
As a kind of embodiment, can be mounted with the cable for deriving electric flux in the elastic tube 3 in ocean wave energy blanket 5, the inserted terminal 10 of cable such as can be arranged on the upper surface of energy floating drum 6.
As a kind of embodiment, ocean wave energy blanket 5 is pivotally connected to submarine cable so that it can be around the vertical axis rotation of self on sea level, without being wound around submarine cable.When ocean wave energy blanket 5 rotates, the submarine cable distortion being attached thereto, and be not wound around.
As a kind of embodiment, the electromotor in ocean wave energy blanket 5 can include the generator housing 7 of hermetic seal and be positioned at the current feedback circuit 8 of generator housing 7, oil impeller 9 and hydraulic valve.The floating body 1 of energy floating drum 6 by be positioned at its underpart, can the universal joint 4 of omnidirectional moving be connected with generator housing 7.
The bottom of the generator housing 7 in ocean wave energy blanket 5 connects hydraulic cylinder 11.The bottom of hydraulic cylinder 11 has been linked in sequence buoyancy body 12 and hinge bar 13.The bottom of hinge bar 13 by can omnidirectional rotate ball-and-socket joint 14 be connected with mass 15.Mass 15 can be made up of concrete.Buoyancy body is designed such as mass 15, hinge bar 13 and buoyancy body 12 and suspends in water and do not have pulling force or pressure to be applied on hydraulic cylinder 11.Hydraulic cylinder 11 is outside can prevent sea water from entering with the rubber cuff 18 being filled with oil.Hinge bar 13, when the racing current of the ocean wave of outburst attacks elongated floating body 1, can fasten and flicks, thus limit active force and prevent hinge bar 13 from fractureing.
As a kind of preferred version, the mass 15 of each energy floating drum 6 in ocean wave energy blanket 5 is in the different depth of water, thus the energy loss mutually collision can avoided between each mass 15 and cause.
As a kind of preferred version, the floating body 1 in ocean wave energy blanket 5 such as can be made up of concrete.In floating body 1, used in floating chamber can be set, such as can light filling foam in used in floating chamber.The middle part of floating body 1 has opening, and generator housing 7 can be risen by opening, is used for safeguarding or changing.Having fixed case 16 in opening, generator housing 7 is fixed on fixed case 16 by universal joint 4.Fixed case 16 can be fixed on floating body 1 with wedge 17, and wedge can be hit down in the state corroded.
In order to rise generator housing 7, moving frame can be set on floating body 1.By means of this, in the case of wave is moderate, electromotor can be extracted.
As a kind of preferred version, the hydraulic cylinder in ocean wave energy blanket 5 includes two cabins 20, hydraulic oil pipeline 21, oil impeller 9 and nozzle 22 thereof, check-valves 23, inlet valve 25 and piston 26.Two cabins 20 of hydraulic cylinder 11 are connected with the nozzle 22 of oil impeller 9 respectively by hydraulic oil pipeline 21.Oil drawn by check-valves 23 and the inlet valve 25 being arranged in oil implant before being arranged on nozzle when piston 26 moves back and forth in hydraulic cylinder 11, and by nozzle 22 by oil spurts to the rotor of oil impeller 9.
As a kind of preferred version, the nozzle 22 of the oil impeller 9 in ocean wave energy blanket 5 can be two.The cross section of two nozzles 22 can be regulated by nozzle needle 30.When sea water big ups and downs, electronic regulating unit opens the nozzle 22 of oil impeller 9 by nozzle needle 30 so that the cross section of nozzle 22 is broadening thus reduces hydraulic coupling, and then avoids exceeding the permission power of current feedback circuit 8.
Ocean wave energy blanket 5 carrys out the regulating piston 26 movement velocity in hydraulic cylinder 11 also by electronic regulating unit, so that remain desired oil pressure in the two of hydraulic cylinder 11 cabins 20, and then desired power is acted on piston 26.
As a kind of preferred version, hydraulic cylinder 11 can arrange end position attenuator (not shown), relative motion between floating body 1 and mass 15 can gently be braked when beyond the range of hydraulic cylinder 11, thus avoid excessive power to occur.
By corresponding selection power on piston (26, Fig. 2), electronic regulating unit realizes in the middle part moved back and forth between two end positions being maintained at hydraulic cylinder (11, Fig. 2) of piston.
As a kind of preferred version, the piston 26 in ocean wave energy blanket 5 position in hydraulic cylinder 11 can be identified by acting on the spring 27 measuring sensor 28 by electronic regulating unit, or electronic regulating unit identifies by the scale that can magnetically read.
As a kind of preferred version, the current feedback circuit 8 of the electromotor in ocean wave energy blanket 5 can include flywheel 29.Flywheel 29 can make current feedback circuit 8 when the output of the oil impeller 9 fluctuated by ocean wave and cause is uneven, exports electric current the most equably.
As a kind of embodiment, flywheel 29 can be made up of the magnetization cylinder of hard.In this embodiment, when flywheel 29 rotates, the magnetic line of force of cutting magnetization cylinder, thus can make the electric coil in current feedback circuit 8 produces electric current.
Use the ocean wave energy blanket of the present invention, the kinetic energy that seawater movement produces can be converted to electric energy and export, saving the non-renewable resources day by day reduced, be more favorable for environmental protection.
Above some embodiments of the present invention are described in detail.As one of ordinary skill in the art can be understood, whole or any steps of methods and apparatus of the present invention or parts, can be in the network of any calculating equipment (including processor, storage medium etc.) or the equipment of calculating, realized with hardware, firmware, software or combinations thereof, this is that those of ordinary skill in the art use their basic programming skill can be achieved with in the case of understanding present disclosure, is therefore not required to illustrate at this.
It is further clear that, the when that superincumbent explanation relating to possible peripheral operation, to use any display device and any input equipment, corresponding interface and control program being connected with any calculating equipment undoubtedly.Sum it up, related hardware in computer, computer system or computer network, software and the hardware of various operations, firmware, software or combinations thereof in realizing the preceding method of the present invention, i.e. constitute the equipment of the present invention and each building block thereof.
Therefore, based on above-mentioned understanding, the purpose of the present invention can also be realized by one program of operation or batch processing on any messaging device.Described messaging device can be known common apparatus.Therefore, the purpose of the present invention can also realize only by providing the program product comprising the program code realizing described method or equipment.It is to say, such program product also constitutes the present invention, and the medium storing or transmitting such program product also constitutes the present invention.Obviously, described storage or transmission medium can be well known by persons skilled in the art, or any kind of storage that developed in the future or transmission medium, enumerate various storages or transmission medium at this so also without necessity.
In the equipment and method of the present invention, it is clear that each parts or each step reconfigure after can decomposing, combine and/or decomposing.These decompose and/or reconfigure the equivalents that should be regarded as the present invention.It may also be noted that the step performing above-mentioned series of processes can order the most following the instructions perform in chronological order, but it is not required to perform the most sequentially in time.Some step can perform parallel or independently of one another.Simultaneously, in description to the specific embodiment of the invention above, the feature described for a kind of embodiment and/or illustrate can use in one or more other embodiment in same or similar mode, combined with the feature in other embodiment, or substitute the feature in other embodiment.
It should be emphasized that term " includes/comprise " existence referring to feature, key element, step or assembly herein when using, but it is not precluded from the existence of one or more further feature, key element, step or assembly or additional.
Although the present invention of being described in detail and advantage thereof it should be appreciated that various change can be carried out in the case of without departing from the spirit and scope of the present invention being defined by the claims appended hereto, substitute and convert.And, scope of the present application is not limited only to the specific embodiment of the process described by description, equipment, means, method and steps.One of ordinary skilled in the art will readily appreciate that from the disclosure, can use according to the present invention and performs the function essentially identical to corresponding embodiment described herein or obtain process, equipment, means, method or the step result essentially identical with it, existing and the most to be developed.Therefore, appended claim is directed in the range of them including such process, equipment, means, method or step.
Claims (14)
1. an ocean wave energy blanket (5), it is characterized in that, described ocean wave energy blanket includes the multiple energy conversion group being arranged in rectangle, and each described energy conversion group includes energy floating drum (6), electromotor and the mass floating in ocean；
Wherein:
Described energy floating drum (6) includes that floating body (1), described floating body (1) are elongated and can arrange one or more in vertical direction；
One end of described electromotor is connected with energy floating drum, and the other end is connected with mass；
The degree of depth that the degree of depth that described mass is in sea water is in sea water more than described energy floating drum；
Described electromotor is for being converted into electric energy by the kinetic energy of relative motion between described energy floating drum and described mass；
Described electromotor includes the generator housing (7) of hermetic seal and is positioned at the current feedback circuit of described generator housing (7), oil impeller (9) and hydraulic valve；
The bottom of described generator housing (7) connects hydraulic cylinder (11)；
Described hydraulic cylinder (11) includes two cabins (20), hydraulic oil pipeline (21), oil impeller (9) and nozzle (22) thereof, check-valves (23), inlet valve (25) and piston (26)；
Two cabins (20) of described hydraulic cylinder (11) are connected with the nozzle (22) of oil impeller (9) respectively by hydraulic oil pipeline (21)；
Oil drawn in piston (26) is at hydraulic cylinder (11) by check-valves (23) and the inlet valve (25) being arranged in oil implant before being arranged on nozzle (22) during reciprocating motion, and by nozzle (22) by the rotor of oil spurts to oil impeller (9)
Described each energy conversion group also includes that elastic tube (3), each described energy floating drum (6) all include a floating body (1)；
Described floating body (1) is connected to each other by the floating body of elastic tube (3) with adjacent energy floating drum；
Described elastic tube (3) guides downwards and enables a vessel to pass through between energy floating drum (6).
Ocean wave energy blanket the most according to claim 1 (5), it is characterised in that described each energy conversion group also includes propeller (2)；Described propeller (2) passes through electric drive, makes ocean wave energy blanket stand still for a long while transverse to ocean wave.
Ocean wave energy blanket the most according to claim 1, it is characterised in that: described elastic tube (3) is the spring of coiled coil.
Ocean wave energy blanket the most according to claim 1, it is characterized in that, described each energy conversion group also includes electronic regulating unit, described floating body has container in (1), described electronic regulating unit is in elevating movement in the case of corresponding Gao Bo, make the dive in ocean current of described ocean wave energy blanket, utilize electrically driven (operated) pump to be pumped into by sea water in the container in floating body (1) so that ocean wave energy blanket is maintained at the default depth of water；
When ocean wave calmness, discharge the sea water in described container so that described ocean wave energy blanket floats up to sea.
Ocean wave energy blanket the most according to claim 1, it is characterised in that be mounted with the cable for deriving electric flux in described elastic tube (3), the inserted terminal of described cable is arranged on the upper surface of energy floating drum.
Ocean wave energy blanket the most according to claim 1, it is characterised in that described ocean wave energy blanket is pivotally connected to submarine cable so that it can be around the vertical axis rotation of self on sea level, without being wound around submarine cable.
Ocean wave energy blanket the most according to claim 1, it is characterised in that the floating body (1) of described energy floating drum by be positioned at its underpart, can the universal joint (4) of omnidirectional moving be connected with generator housing (7).
Ocean wave energy blanket the most according to claim 7, it is characterised in that the bottom of described hydraulic cylinder has been linked in sequence buoyancy body (12) and hinge bar (13)；
The bottom of described hinge bar (13) by can omnidirectional rotate ball-and-socket joint (14) be connected with described mass (15).
Ocean wave energy blanket the most according to claim 1, it is characterised in that the mass (15) of each energy floating drum (6) is in the different depth of water.
Ocean wave energy blanket the most according to claim 7, it is characterised in that: the middle part of described floating body (1) has opening, and described generator housing (7) can be risen by opening；
Having fixed case (16) in described opening, described generator housing (7) is fixed on described fixed case by described universal joint (4)；
Described fixed case wedge (17) is fixed on floating body (1).
11. ocean wave energy blanket according to claim 8, it is characterised in that:
Described hinge bar (13) fastens when the racing current of the ocean wave of outburst attacks elongated floating body (1) and flicks.
12. ocean wave energy blanket according to claim 1, it is characterised in that: described oil impeller (9) has two nozzles (22)；
The cross section of said two nozzle (22) is regulated by nozzle needle (30)；
Described each energy conversion group also includes electronic regulating unit, the described piston (26) movement velocity in described hydraulic cylinder (11) is regulated by electronic regulating unit, so that two cabins (20) of hydraulic cylinder (11) remain desired oil pressure, and then desired power is acted on described piston (26).
13. ocean wave energy blanket according to claim 12, it is characterised in that the described piston (26) position in hydraulic cylinder (11) is identified by the scale that can magnetically read by electronic regulating unit.
14. ocean wave energy blanket according to claim 1, it is characterised in that: the current feedback circuit of described electromotor includes flywheel (29)；
Described flywheel is made up of the magnetization cylinder of hard, when described flywheel turns, produces electric current in electric coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210041319.XA CN103256171B (en) | 2012-02-21 | 2012-02-21 | Ocean wave energy blanket |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210041319.XA CN103256171B (en) | 2012-02-21 | 2012-02-21 | Ocean wave energy blanket |
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| CN103256171A CN103256171A (en) | 2013-08-21 |
| CN103256171B true CN103256171B (en) | 2016-08-31 |
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| CN201210041319.XA Expired - Fee Related CN103256171B (en) | 2012-02-21 | 2012-02-21 | Ocean wave energy blanket |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US9334849B2 (en) | 2014-03-17 | 2016-05-10 | Aquantis, Inc. | Floating tower frame for ocean current turbine system |
| CN106848983B (en) * | 2017-01-20 | 2018-07-10 | 浙江海洋大学东海科学技术学院 | A kind of Multifunctional marine transmission system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2856790B2 (en) * | 1989-11-28 | 1999-02-10 | 池田 毅 | Wave generator |
| DE10252122A1 (en) * | 2002-11-05 | 2004-05-19 | Brandl, Gerhard, Dipl.-Ing. | Wave energy buoy comprises a floating disk with an upright telescopic pipe passing through the disk center and linked to it by a universal joint with the raising and lowering and tilting of the assembly used to generate energy |
| CN101526062A (en) * | 2008-03-08 | 2009-09-09 | 曲言明 | Floating body rope pulley wave energy generating system |
| CN100557230C (en) * | 2008-05-15 | 2009-11-04 | 李同强 | Array type sea breeze, sea wave double-acting electric generating apparatus |
| NO331164B1 (en) * | 2009-04-03 | 2011-10-24 | Pontoon Power As | Device at floating electric power plants |
| CN202047930U (en) * | 2011-03-24 | 2011-11-23 | 孙琪琢 | Surge buoyancy power generating device |
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