CN105840405A - Composite ocean energy utilization device - Google Patents
Composite ocean energy utilization device Download PDFInfo
- Publication number
- CN105840405A CN105840405A CN201610041121.XA CN201610041121A CN105840405A CN 105840405 A CN105840405 A CN 105840405A CN 201610041121 A CN201610041121 A CN 201610041121A CN 105840405 A CN105840405 A CN 105840405A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- rotating shaft
- rubber layer
- fixed
- combined type
- 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
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
- F03B13/26—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 tide energy
-
- 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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
-
- 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
- F05B2240/95—Mounting on supporting structures or systems offshore
-
- 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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention provides a composite ocean energy utilization device. The composite ocean energy utilization device comprises a base. A pipe body with the cross section being annular is vertically and fixedly connected to the base. The upper end of the pipe body is provided with a horizontally-arranged sealing plate. A rotating shaft is rotationally connected to the sealing plate. Fan blades are fixedly connected to one end of the rotating shaft, and the other end of the rotating shaft is connected with a generator. A water inlet is formed in the side wall of the lower end of the pipe body. A spindle is rotationally connected in the pipe body. Impellers are fixedly connected to the lower end of the spindle. The upper end of the spindle is located on the upper portion of the pipe body. A transmission structure is arranged between the upper end of the spindle and the rotating shaft, and when the rotating shaft rotates, the transmission structure can drive the spindle to rotate. A vent hole is further formed in the side wall of the upper end of the pipe body. A valve capable of controlling the vent hole to be opened and closed is fixedly connected to the vent hole. The composite ocean energy utilization device has the advantages that a self protection function is achieved, and wind energy and tidal energy are used for generating electricity.
Description
Technical field
The invention belongs to power generation with marine energy equipment technical field, relate to a kind of combined type exploitation of marine energy device.
Background technology
Along with the energy and the crisis of environment; there is a growing awareness that the importance of clean energy resource; the huge free energy is contained in ocean; such as wind energy, wave energy, tide energy etc.; utilization for marine wind energy at present drives electrical power generators to realize by fan blade mostly; but the Changes in weather on sea is relatively big, is easily caused fan blade rotating speed when running into the vile weathers such as strong wind too fast, easily the life-span of electromotor is produced impact.
Additionally, when running into the vile weathers such as strong wind, owing to exploitation of marine energy device is directly in ocean, so the rugged environment such as strong wind, billow will be applied directly on exploitation of marine energy device, it is easily caused the damage of exploitation of marine energy device, thus causes economic loss.
Summary of the invention
It is an object of the invention to there are the problems referred to above for existing technology, it is proposed that a kind of combined type exploitation of marine energy device, this combined type exploitation of marine energy device has self-protection function and the advantage utilizing wind energy, tidal power.
The purpose of the present invention can be realized by following technical proposal: a kind of combined type exploitation of marine energy device, including pedestal, vertically it is fixed with cross section on described pedestal and presents the body of annular, the upper end of described body has horizontally disposed shrouding, it is rotatably connected to rotating shaft on described shrouding, this rotating shaft is horizontally disposed with, one end of described rotating shaft is fixed with fan blade, the other end is connected with electromotor, water inlet is offered on the lower end sidewall of described body, it is further opened with passage on the sidewall of described body upper end, it is fixed with on described passage and can control passage and lead to the valve closed.
nullIn above-mentioned a kind of combined type exploitation of marine energy device，Main shaft also it is rotatably connected in described body，This main shaft is arranged with body concentric，The lower end of described main shaft is fixed with impeller，The upper end of described main shaft is positioned at the top of body，It is provided with sealing member between described main shaft and body，The position of described sealing member is higher than the position of passage，It is provided with, between described main shaft upper end and rotating shaft, the drive mechanism that main axis can be driven when the spindle is rotated，Described drive mechanism includes clutch and jackshaft，This clutch is connected in the upper end of body，Described jackshaft is vertically arranged and is rotatably connected on shrouding，One end of described clutch is fixedly connected with the upper end of main shaft，The other end of described clutch and the lower end of jackshaft are connected，The end, upper end of described jackshaft is fixed with bevel gear one，Bevel gear two it is fixed with in described rotating shaft，Described bevel gear one is meshed with bevel gear two.
In above-mentioned a kind of combined type exploitation of marine energy device, the upper end inwall of described body having dividing plate, described clutch is connected in the top of dividing plate, and above-mentioned main shaft through dividing plate and is connected with clutch, and described sealing member is arranged on the lower section of dividing plate.
In above-mentioned a kind of combined type exploitation of marine energy device, described sealing member is magnet fluid sealing, and the lower section of described magnet fluid sealing is also fixed with waterproof jacket, and the lateral wall of described waterproof jacket reclines mutually with body medial wall, and medial wall reclines mutually with the lateral wall of main shaft.
In above-mentioned a kind of combined type exploitation of marine energy device, described passage is also fixed with breather, it is the inner that one end of described breather is positioned at the inside of body, it is outer end that other end is positioned at the outside of body, the outer end of described breather connects turbogenerator, vacuum pump also it is fixed with on the outer wall of described body, described valve is arranged on breather, and between turbogenerator and the outer wall of body, described valve is three-way valve, one end of this valve is connected with body, and one end is connected with turbogenerator, and one end is connected with vacuum pump.
In above-mentioned a kind of combined type exploitation of marine energy device, pressure electricity-generating layer it is additionally provided with on the inwall of described body, described pressure electricity-generating layer includes rubber layer one and rubber layer two, a confined space is formed between described rubber layer one and rubber layer two, being provided with piezoelectric material layer in described confined space, described rubber layer one, the side that rubber layer two is relative with piezoelectric material layer are provided with the lobe being made up of hard material.
In above-mentioned a kind of combined type exploitation of marine energy device, mutually stagger in the position of the lobe on described rubber layer one, rubber layer two, described lobe be shaped as hemispherical, the sphere side of described lobe contacts with piezoelectric material layer.
In above-mentioned a kind of combined type exploitation of marine energy device, the piezoelectric in described piezoelectric material layer is the one in piezoelectric monocrystal, piezoelectric ceramics, piezopolymer.
Compared with prior art, this combined type exploitation of marine energy device has the advantage that
1, under the effect of tide energy, utilize the raising and lowering of tubular body liquid level to drive the turnover of gas air in tube, and then drive turbogenerator generating.
2, owing to being provided with clutch between main shaft and rotating shaft; when fan blade rotary work normal with rotating shaft; in order to reduce the resistance of axis of rotation; therefore by clutch, main shaft being disconnected with rotating shaft, when wind-force is big, the kinetic energy in rotating shaft can pass to main shaft by clutch; thus the water body that impeller is in body rotates; there is provided resistance to rotating shaft, make the rotating speed of rotating shaft reduce, thus protect electromotor will not damage because of rotating speed too fast causing.
3, arranging pressure electricity-generating layer on the inwall of body, in the continuous lifting of the effect lower tube body internal liquid level of tide energy, the constantly lifting of tubular body liquid level makes pressure electricity-generating layer produce electric energy incessantly.
4, before vile weather arrives, when tidal bulge, Open valve makes the inside of body connect with outside air, the air of tubular body can be by Valved discharge to extraneous, now sea water enters in body by through hole, when the position on tide on same day sea is the highest, close valve, tubular body is not connected with outside air, so now although the water surface outside body begins to decline, but the liquid level of tubular body keeps constant, in body, i.e. store the sea water of certain altitude, the inertia of body can be increased after aforesaid operations, the ability of body opposing stormy waves can be strengthened, thus play the effect of the equipment that protection electromotor etc. is arranged on body.
Accompanying drawing explanation
Fig. 1 is the structural representation of this combined type exploitation of marine energy device.
Fig. 2 is the structural representation of pressure electricity-generating layer
In figure, 1, pedestal；2, body；21, water inlet；22, passage；23, valve；24, breather；25, vacuum pump；26, turbogenerator；27, dividing plate；28, shrouding；3, rotating shaft；31, fan blade；32, electromotor；4, main shaft；41, impeller；5, sealing member；51, magnet fluid sealing；52, waterproof jacket；6, drive mechanism；61, clutch；62, jackshaft；63, bevel gear one；64, bevel gear two；7, pressure electricity-generating layer；71, rubber layer one；72, rubber layer two；73, piezoelectric material layer；74, confined space；75, lobe.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described, but the present invention is not limited to these embodiments.
As depicted in figs. 1 and 2, a kind of combined type exploitation of marine energy device, including pedestal 1, described pedestal 1 is arranged on seabed, vertically it is fixed with cross section on described 1 pedestal 1 and presents the body 2 of annular, i.e. body 2 is pipe, the upper end of described body 2 has horizontally disposed shrouding 28, it is rotatably connected to rotating shaft 3 on described shrouding 28, this rotating shaft 3 is horizontally disposed with, one end of rotating shaft 3 is fixed with fan blade 31, the other end is connected with electromotor 32, electromotor 32 is arranged on shrouding 28, water inlet 21 is offered on the lower end sidewall of body 2, described water inlet 21 arranges and is in below sea, it is further opened with passage 22 on the sidewall of body 2 upper end, it is fixed with on passage 22 and can control the logical valve 23 closed of passage 22.
Specifically, the cross section of described body 2 is annular, i.e. body 2 is pipe, and the circular arc outer wall of pipe can play the effect of water conservancy diversion, reduces lifting surface area and reduces wave and the impulsive force of ocean current.
nullAirflow function is in fan blade 31，Fan blade 31 rotates with rotating shaft 3，And then electromotor 32 is generated electricity，The self-protection function of this device needs to combine in advance weather forecast，I.e. following several days of prediction on the same day it would appear that the vile weather of strong wind，Passage is opened when tidal bulge on the same day，Make sea water pass through water inlet to enter in body 2，I.e. outside body 2, there is identical liquid level in body 2，When tide on same day sea is positioned at extreme higher position，By closing valve 23, passage 22 is closed，The air making the external world can not enter in body 2，Now form an airtight space between liquid level and body 2 upper end，Although so now the sea outside body 2 begins to decline，But the liquid level in body 2 keeps constant，I.e. at the sea water of body 2 internal reservoir certain altitude，The inertia of body 2 can be increased after aforesaid operations，Thus play the effect of the equipment that protection electromotor 32 etc. is arranged on body 2.
nullSpecifically，Main shaft 4 also it is rotatably connected in described body 2，This main shaft 4 is arranged with body 2 concentric，The lower end of main shaft 4 is fixed with impeller 41，The upper end stating main shaft 4 is positioned at the top of body 2，It is provided with sealing member 5 between described main shaft 4 and body 2，The position of described sealing member 5 is higher than the position of passage 22，The drive mechanism 6 that main shaft 4 can be driven to rotate when rotating shaft 3 rotates it is provided with between main shaft 4 upper end and rotating shaft 3，Described drive mechanism 6 includes clutch 61 and jackshaft 62，This clutch 61 is connected in the upper end of body 2，Described jackshaft 62 is vertically arranged and is rotatably connected on shrouding 28，One end of described clutch 61 is fixedly connected with the upper end of main shaft 4，The other end of described clutch 61 and the lower end of jackshaft 62 are connected，The end, upper end of described jackshaft 62 is fixed with bevel gear 1，It is fixed with bevel gear 2 64 in described rotating shaft 3，Described bevel gear 1 is meshed with bevel gear 2 64.
Clutch 61 is the equipment can bought on the market, this clutch 61 is for controlling being connected and disconnected between main shaft 4 and rotating shaft 3, i.e. when fan blade 31 is with rotating shaft 3 normal rotary work, in order to reduce the resistance that rotating shaft 3 rotates, increase the generating efficiency of electromotor 32, therefore by clutch 61, main shaft 4 is disconnected with rotating shaft 3, now rotating shaft 3 only drives jackshaft 62 to dally, needing then by clutch 61, main shaft 4 to be connected with rotating shaft 3 when providing resistance for rotating shaft 3, drive shaft 3 drives main shaft 4 to rotate by jackshaft 62；
nullOwing to being provided with sealing member 5 between the upper end of main shaft 4 and body 2，And the position of described sealing member 5 is higher than the position of passage 22，Therefore gas is difficult to enter body 2 upper end by sealing member 5，So when valve 23 is closed，A confined space is formed between liquid level and sealing member 5 in body 2，When the liquid level in body 2 is positioned at extreme higher position，Closing valve 23 makes the air in the external world can not enter in body 2，Now the sea outside body 2 declines，And the liquid level in body 2 still can keep constant，The inertia of body 2 can be increased，Now impeller 41 is in water，When now bad weather，Act on the air-flow of fan blade 31 bigger time，Main shaft 4 is connected by drive mechanism 6 with rotating shaft 3，The kinetic energy of rotating shaft 3 passes to main shaft 4 by jackshaft 62，Main shaft 4 impeller 41 rotates，Impeller 41 rotational in water produces bigger resistance，This resistance passes to rotating shaft 3 by jackshaft 62，Thus reduce the rotating speed of rotating shaft 3，And then electromotor 32 is played a protective role.
In the present embodiment, the number of impeller 41 can be one can also be multiple; when arranging multiple impeller 41; each impeller 41 being axially arranged in order from lower to upper along main shaft 4; when the water yield accumulated in body 2 is the most; the resistance that impeller 41 is provided is the biggest, and the protected effect for electromotor 32 is more preferable.
Specifically, on the upper end inwall of described body 2, there is dividing plate 27, clutch 61 is connected in the top of dividing plate 27, main shaft 4 through dividing plate 27 and is connected with clutch 61, sealing member 5 is arranged on the lower section of dividing plate 27, dividing plate 27 combines sealing member 5 and clutch 61 is separated with the water in body 2, it is to avoid clutch 61 is intake.
Specifically, described sealing member 5 is magnet fluid sealing 51, the lower section of magnet fluid sealing 51 is also fixed with waterproof jacket 52, the lateral wall of waterproof jacket 52 reclines mutually with body 2 medial wall, medial wall reclines mutually with the lateral wall of main shaft 4, when magnet fluid sealing 51 refers to the gap that magnetic fluid injects magnetic field, under the influence of a magnetic field, magnetic fluid can be full of whole gap, form the O RunddichtringO of a kind of liquid, magnet fluid sealing 51 is to communicate rotational motion to seal in container, it is usually used in vacuum to seal, there is preferable sealing effectiveness, it can be avoided that gas enters in body 2, and water can be sealed by waterproof jacket 52, water is avoided to enter clutch 61.
Specifically, described passage 22 is also fixed with breather 24, it is welded and fixed between described passage 22 and the outer wall of breather 24 and keeps watertight between the two, it is the inner that one end of described breather 24 is positioned at the inside of body 2, it is outer end that other end is positioned at the outside of body 2, the outer end of described breather 24 connects turbogenerator 26, vacuum pump 25 also it is fixed with on the outer wall of described body 2, described valve 23 is arranged on breather 24, and between the outer wall of turbogenerator 26 and body 2, described valve 23 is three-way valve, one end of this valve 23 is connected with body 2, one end is connected with turbogenerator 26, one end is connected with vacuum pump 25.
When the inside of body 2 is connected with outside air with turbogenerator 26 by valve 23, under the effect of tide energy, in body 2, the lifting of liquid level can promote breather 24 to carry out corresponding aerofluxus or air-breathing, and the process of air-breathing and aerofluxus all can act on worm gear electromotor 26 and generates electricity；When the inside of body 2 is connected with vacuum pump 25 by valve 23, vacuum pump 25 can accelerate the inside evacuation of body 2 in the sea water outside body 2 and enter into body 2 inside by water inlet 21, thus reduce the dependence to tide；When valve 23 is closed, the inside of body 2 does not connects with worm gear electromotor 26, vacuum pump 25.
As preferably, described valve 23 is three-way solenoid valve, and easy to operate, easy to control, response speed is fast.
Specifically, it is additionally provided with pressure electricity-generating layer 7 on the inwall of described body 2, described pressure electricity-generating layer 7 includes rubber layer 1 and rubber layer 2 72, described rubber layer 1 is connected on the inwall of body 2, a confined space 74 is formed between described rubber layer 1 and rubber layer 2 72, being provided with piezoelectric material layer 73 in described confined space 74, described rubber layer 1, the side that rubber layer 2 72 is relative with piezoelectric material layer 73 are provided with the lobe 75 being made up of hard material.Described pressure electricity-generating layer 7 is between water inlet 21 and passage 22, when sea water enters body 2 inside by water inlet 21, sea water can produce pressure to pressure electricity-generating layer 7, pressure electricity-generating layer 7 is promoted to be deformed, pressure electricity-generating layer 7 deformation can cause piezoelectric material layer 73 to deform and produce electric energy, so during the raising and lowering of the internal sea water of body 2, pressure electricity-generating layer 7 is constantly in generating state, the effect of lobe 75 is when rubber layer 1, rubber layer 2 72 deform, the deflection of piezoelectric material layer 73 can be increased, thus increase generating efficiency.
Specifically, piezoelectric material layer 73 connecting and has wire, the electric energy that described piezoelectric material layer 73 produces is aggregated in power delivery circuit by wire transmission.
Specifically, mutually stagger in the position of the lobe 75 on described rubber layer 1, rubber layer 2 72, described lobe 75 be shaped as hemispherical, described hemispheric a diameter of 10mm～15mm, the sphere side of described lobe 75 contacts with piezoelectric material layer 73, the purpose that lobe 75 on described rubber layer 1, rubber layer 2 72 mutually staggers is when rubber layer 1, rubber layer 2 72 deform, and can increase the deflection of piezoelectric material layer 73, thus increase generating efficiency.
Specifically, the material of described lobe 75 is rustless steel, and the trade mark is 316L, and rustless steel is difficult to get rusty, and service life is long.
Specifically, the piezoelectric in described piezoelectric material layer 73 is the one in piezoelectric monocrystal, piezoelectric ceramics, piezopolymer.
Specific embodiment described herein is only to present invention spirit explanation for example.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by those skilled in the art, but without departing from the spirit of the present invention or surmount scope defined in appended claims.
Claims (8)
1. a combined type exploitation of marine energy device, including pedestal (1), it is characterised in that
Vertically it is fixed with cross section on described pedestal (1) and presents the body (2) of annular, described
The upper end of body (2) has horizontally disposed shrouding (28), on described shrouding (28)
Being rotatably connected to rotating shaft (3), this rotating shaft (3) is horizontally disposed with, described rotating shaft (3)
One end is fixed with fan blade (31), and the other end is connected with electromotor (32), described body
(2) water inlet (21), the side of described body (2) upper end are offered on lower end sidewall
It is further opened with passage (22) on wall, described passage (22) is fixed with and can control
The logical valve (23) closed of passage (22).
Combined type exploitation of marine energy device the most according to claim 1, its feature exists
In, also it is rotatably connected to main shaft (4), this main shaft (4) and pipe in described body (2)
Body (2) concentric is arranged, and the lower end of described main shaft (4) is fixed with impeller (41), institute
The upper end stating main shaft (4) is positioned at the top of body (2), described main shaft (4) and body
(2) being provided with sealing member (5) between, the position of described sealing member (5) is higher than passage
(22) position, is provided with between described main shaft (4) upper end and rotating shaft (3) and works as rotating shaft
(3) drive mechanism (6) that main shaft (4) rotates, described transmission can be driven when rotating
Structure (6) includes clutch (61) and jackshaft (62), and this clutch (61) is solid
Being connected in the upper end of body (2), described jackshaft (62) is vertically arranged and is rotationally connected
On shrouding (28), the upper end phase of one end of described clutch (61) and main shaft (4)
Being connected, the other end of described clutch (61) and the lower end of jackshaft (62) are connected,
The end, upper end of described jackshaft (62) is fixed with bevel gear one (63), described rotating shaft (3)
On be fixed with bevel gear two (64), described bevel gear one (63) and bevel gear two (64)
It is meshed.
Combined type exploitation of marine energy device the most according to claim 2, its feature exists
In, the upper end inwall of described body (2) has dividing plate (27), described clutch (61)
Be connected in the top of dividing plate (27), above-mentioned main shaft (4) through dividing plate (27) and with from
Clutch (61) is connected, and described sealing member (5) is arranged on the lower section of dividing plate (27).
Combined type exploitation of marine energy device the most according to claim 3, its feature exists
In, described sealing member (5) is magnet fluid sealing (51), described magnet fluid sealing (51)
Lower section be also fixed with waterproof jacket (52), the lateral wall of described waterproof jacket (52) and body
(2) medial wall reclines mutually, and medial wall reclines mutually with the lateral wall of main shaft (4).
5. fill according to the combined type exploitation of marine energy described in claim 1 or 2 or 3 or 4
Put, it is characterised in that described passage (22) is also fixed with breather (24), institute
State one end of breather (24) being positioned at the inside of body (2) is the inner, other end position
Being outer end in the outside of body (2), the outer end of described breather (24) connects turbine
Electromotor (26), the outer wall of described body (2) is also fixed with vacuum pump (25), institute
State valve (23) to be arranged on breather (24), and be positioned at turbogenerator (26)
With between the outer wall of body (2), described valve (23) is three-way valve, this valve (23)
One end be connected with body (2), one end is connected with turbogenerator (26), one
End is connected with vacuum pump (25).
Combined type exploitation of marine energy device the most according to claim 1, its feature exists
In, the inwall of described body (2) is additionally provided with pressure electricity-generating layer (7), described pressure
Electric layer (7) includes rubber layer one (71) and rubber layer two (72), described rubber layer
A confined space (74) is formed between one (71) and rubber layer two (72), described close
Close and space (74) is provided with piezoelectric material layer (73), described rubber layer one (71), rubber
Layer two (72) side relative with piezoelectric material layer (73) are provided with is made up of hard material
Lobe (75).
Combined type exploitation of marine energy device the most according to claim 6, its feature exists
In, the position of the lobe (75) on described rubber layer one (71), rubber layer two (72)
Mutually stagger, described lobe (75) be shaped as hemispherical, described lobe (75)
Sphere side contacts with piezoelectric material layer (73).
Combined type exploitation of marine energy device the most according to claim 7, its feature
Be, the piezoelectric in described piezoelectric material layer (73) be piezoelectric monocrystal, piezoelectric ceramics,
One in piezopolymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610041121.XA CN105840405A (en) | 2016-01-21 | 2016-01-21 | Composite ocean energy utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610041121.XA CN105840405A (en) | 2016-01-21 | 2016-01-21 | Composite ocean energy utilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105840405A true CN105840405A (en) | 2016-08-10 |
Family
ID=56580487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610041121.XA Pending CN105840405A (en) | 2016-01-21 | 2016-01-21 | Composite ocean energy utilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105840405A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870269A (en) * | 2017-03-08 | 2017-06-20 | 河海大学 | A kind of marine tidal-current energy and vortex-induced vibration energy composite generating set |
| CN110714870A (en) * | 2019-09-29 | 2020-01-21 | 浙江大学 | Seabed low-speed water flow driving power generation device |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1730934A (en) * | 2004-08-07 | 2006-02-08 | 陈祥水 | Vane speed regulator for electricity generation by wind power and ocean current |
| CN101000036A (en) * | 2006-01-11 | 2007-07-18 | 庄石 | Air type tide generating method and special apparatus thereof |
| CN201092929Y (en) * | 2007-09-30 | 2008-07-30 | 李书堂 | Electric generator using wave energy |
| CN101341331A (en) * | 2005-12-21 | 2009-01-07 | 秦内蒂克有限公司 | Generation of electrical power from fluid flows, particularly in oil or gas well pipes |
| CN201671755U (en) * | 2010-04-09 | 2010-12-15 | 舟山市三峰电气设备有限公司 | Power generation device utilizing ocean tidal power |
| CN201763532U (en) * | 2010-08-03 | 2011-03-16 | 湘潭电机股份有限公司 | Offshore renewable energy source conversion device |
| CN201786575U (en) * | 2010-07-26 | 2011-04-06 | 李颖超 | Spring energy accumulation type wind generator |
| CN102182635A (en) * | 2011-05-06 | 2011-09-14 | 河海大学 | Offshore renewable energy source comprehensive power generating system |
| CN102418648A (en) * | 2011-12-20 | 2012-04-18 | 顾为东 | Water power generator |
| CN202300809U (en) * | 2011-11-04 | 2012-07-04 | 上海瑞华(集团)有限公司 | Multivariable and adjustable water-energy generating device |
| CN103895823A (en) * | 2014-03-25 | 2014-07-02 | 大连理工大学 | Submerged floating energy-gathered guiding type wave power generation platform |
| CN104373281A (en) * | 2014-11-13 | 2015-02-25 | 钟群明 | Hydropower generator |
| CN204677363U (en) * | 2015-05-23 | 2015-09-30 | 宋国丰 | A kind of tidal power generating device |
-
2016
- 2016-01-21 CN CN201610041121.XA patent/CN105840405A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1730934A (en) * | 2004-08-07 | 2006-02-08 | 陈祥水 | Vane speed regulator for electricity generation by wind power and ocean current |
| CN101341331A (en) * | 2005-12-21 | 2009-01-07 | 秦内蒂克有限公司 | Generation of electrical power from fluid flows, particularly in oil or gas well pipes |
| CN101000036A (en) * | 2006-01-11 | 2007-07-18 | 庄石 | Air type tide generating method and special apparatus thereof |
| CN201092929Y (en) * | 2007-09-30 | 2008-07-30 | 李书堂 | Electric generator using wave energy |
| CN201671755U (en) * | 2010-04-09 | 2010-12-15 | 舟山市三峰电气设备有限公司 | Power generation device utilizing ocean tidal power |
| CN201786575U (en) * | 2010-07-26 | 2011-04-06 | 李颖超 | Spring energy accumulation type wind generator |
| CN201763532U (en) * | 2010-08-03 | 2011-03-16 | 湘潭电机股份有限公司 | Offshore renewable energy source conversion device |
| CN102182635A (en) * | 2011-05-06 | 2011-09-14 | 河海大学 | Offshore renewable energy source comprehensive power generating system |
| CN202300809U (en) * | 2011-11-04 | 2012-07-04 | 上海瑞华(集团)有限公司 | Multivariable and adjustable water-energy generating device |
| CN102418648A (en) * | 2011-12-20 | 2012-04-18 | 顾为东 | Water power generator |
| CN103895823A (en) * | 2014-03-25 | 2014-07-02 | 大连理工大学 | Submerged floating energy-gathered guiding type wave power generation platform |
| CN104373281A (en) * | 2014-11-13 | 2015-02-25 | 钟群明 | Hydropower generator |
| CN204677363U (en) * | 2015-05-23 | 2015-09-30 | 宋国丰 | A kind of tidal power generating device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870269A (en) * | 2017-03-08 | 2017-06-20 | 河海大学 | A kind of marine tidal-current energy and vortex-induced vibration energy composite generating set |
| CN106870269B (en) * | 2017-03-08 | 2018-09-21 | 河海大学 | A kind of marine tidal-current energy and vortex-induced vibration energy composite generating set |
| CN110714870A (en) * | 2019-09-29 | 2020-01-21 | 浙江大学 | Seabed low-speed water flow driving power generation device |
| CN110714870B (en) * | 2019-09-29 | 2021-10-22 | 浙江大学 | Seabed low-speed water flow driving power generation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105526041A (en) | Ocean power generation device | |
| CN105604777A (en) | Power generation platform used for ocean | |
| CN105626367A (en) | Combined type ocean power generation device | |
| MX2010002907A (en) | Fin-ring propreller for a water current power generation system. | |
| CN204357630U (en) | A kind of pile foundation vertical shaft direct drive tidal power generating device | |
| CN107100787B (en) | A kind of modularization wave energy, marine tidal-current energy, wind energy, solar energy integrate generation platform | |
| CN110671257B (en) | Offshore power generation device | |
| CN103016236B (en) | Impeller convergent-divergenttype type fluid dynamic power generation device | |
| CN103485971A (en) | Ocean island wave power generation device | |
| CN110410263B (en) | Vertical-swinging float type power generation and oxygenation device and method | |
| CN204186528U (en) | Novel two-way sea beat double-rotor machine electricity generating device | |
| CN112278158A (en) | Wave energy power generation buoy with protection function | |
| CN104500325A (en) | Sea wave power generation set | |
| CN102374104A (en) | Ocean tide energy horizontal shaft self-compensation bidirectional overall direction regulation generating set | |
| CN109026511A (en) | A kind of floatation type trunnion axis runner wave-energy power generation equipment and its application | |
| CN105840405A (en) | Composite ocean energy utilization device | |
| CN114033606B (en) | Internal solitary wave power generation system | |
| CN201610817U (en) | Tidal power generation system | |
| CN105065189B (en) | It is a kind of from convection type horizontal axis tidal current energy TRT | |
| CN102654098B (en) | Wave-energy double-generator power generation device | |
| CN105626364B (en) | Round-the-clock Wave energy generating system and application | |
| CN106499573A (en) | A kind of ocean energy composite generating set | |
| CN210370998U (en) | Vertical hydraulic generator | |
| US9541055B2 (en) | Water pressure power-generating system | |
| CN105840404A (en) | Ocean energy utilization device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |