CN108798986A - A kind of floating-type tidal current energy and wave energy comprehensive utilization device based on frame carrier - Google Patents
A kind of floating-type tidal current energy and wave energy comprehensive utilization device based on frame carrier Download PDFInfo
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- CN108798986A CN108798986A CN201810489634.6A CN201810489634A CN108798986A CN 108798986 A CN108798986 A CN 108798986A CN 201810489634 A CN201810489634 A CN 201810489634A CN 108798986 A CN108798986 A CN 108798986A
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- Prior art keywords
- frame carrier
- spoke
- wave energy
- wheel disc
- float
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
- F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/20—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
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- 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
- F03B13/264—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 using the horizontal flow of water resulting from tide movement
-
- 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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
-
- 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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/121—Blades, their form or construction
-
- 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
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The present invention relates to a kind of floating-type tidal current energy based on frame carrier and wave energy comprehensive utilization devices, including frame carrier mechanism, marine tidal-current energy generator structure and wave energy float mechanism, the frame carrier mechanism includes the hydraulic turbine, buoyancy tank, the Supporting vertical tube for being at least vertically installed in buoyancy tank quadrangle and is set to Supporting vertical tube upper end, and corresponding with Supporting vertical tube is in the cross horizontal shore intersected, and the center of the horizontal shore is equipped with generator bay mounting hole；The marine tidal-current energy generator structure includes generator bay, generate electricity main shaft, upper and lower wheel disc, several are distributed with along the equally distributed spoke architecture of wheel disc circumferencial direction in correspondence on two wheel discs；The wave energy float mechanism includes permanent magnet and the float that is socketed on permanent magnet.The advantage of the invention is that：Simple in structure, production is low with manufacturing cost, easy for installation, economical, and power generation performance is stablized, and can provide production and household electricity to coastal area and island resident.
Description
Technical field
The invention belongs to hydraulic machine and fluid motor field, more particularly to a kind of floatation type tide based on frame carrier
Stream can be with wave energy comprehensive utilization device.
Background technology
With the development of economy, the supply day of the fossil energies such as coal, oil, natural gas is becoming tight, and environmental pollution is continuous
Aggravation, developing and using green regenerative energy sources becomes the effective way for solving current energy shortage and problem of environmental pollution.Trend
There can be the spies such as large storage capacity, distribution is wide, environmental pollution is small with wave energy as a kind of green regenerative energy sources of cleanliness without any pollution
Point, is paid attention to by various countries in recent years, and various marine tidal-current energies and wave energy generating set are continuously developed generation.What marine tidal-current energy utilized
Core apparatus is the hydraulic turbine, according to the relationship of direction of tide and hydraulic turbine rotary axis direction, is broadly divided into horizontal axial type and vertical
Shaft type.Perpendicular axis type hydraulic turbine structure is relatively easy, adapts to all directions incoming, of less demanding to the depth of water, is always research
With the hot spot type of application.Floating-type tidal current energy power generator has structure relatively easy, requires not the manufacturing technology of shipyard
The features such as height, manufacturing cost is relatively low, and installation, transport, Maintenance and Repair facilitate, with the development of technology, floatation type power generation dress
Set the hot spot for having become developmental research and application.But the outstanding problem of floating-type tidal current energy power generator is by ocean stormy waves
It influences greatly, power generation stability is poor.In addition, the fluctuation due to trend and tide is accompanied, have periodically, so low in tidal current speed
When, the tidal current energy generating equipment of common form will be out of service, and power generation will be interrupted.It generates electricity for floating-type tidal current energy
The outstanding problem of device, invention is a kind of simple in structure, and production is low with manufacturing cost, easy for installation, economical, and power generation performance is stablized,
The floating-type tidal current energy and wave energy based on frame carrier of production and household electricity can be provided to coastal area and island resident
Comprehensive utilization device.
Invention content
The technical problem to be solved in the present invention is to provide a kind of simple in structure, production is low with manufacturing cost, easy for installation, pass through
Ji, power generation performance are stablized, and can provide production and the floating based on frame carrier of household electricity to coastal area and island resident
Formula marine tidal-current energy and wave energy comprehensive utilization device.
In order to solve the above technical problems, the technical scheme is that：A kind of floating-type tidal current energy based on frame carrier
With wave energy comprehensive utilization device, innovative point is：Including frame carrier mechanism, marine tidal-current energy generator structure and wave energy float
Mechanism,
The frame carrier mechanism include the hydraulic turbine, buoyancy tank, the Supporting vertical tube for being at least vertically installed in buoyancy tank quadrangle and
It is set to Supporting vertical tube upper end, and corresponding with Supporting vertical tube is in the cross horizontal shore intersected, and the horizontal shore
Center be equipped with generator bay mounting hole；The buoyancy tank center is internally provided with water wheels machine base, and the hydraulic turbine passes through water
Wheel machine base is fixedly connected with buoyancy tank, and the central axis of water wheels machine base and generator bay mounting hole is same straight line；
The marine tidal-current energy generator structure includes generator bay and power generation main shaft, and the power generation main shaft passes through generator bay mounting hole,
And power generation main shaft lower end is placed in by water lubriucated bearing in the water wheels machine base of frame carrier mechanism；The upper end of the power generation main shaft
It is connected with generator bay by drive flange and transmission shaft, and generator bay takes the generator bay mounting hole in frame carrier mechanism
On；Wheel disc and lower wheel disc are additionally provided on the power generation main shaft, several edges are distributed in correspondence on the upper wheel disc and lower wheel disc
The both ends of the equally distributed spoke aerofoil profile plate of wheel disc circumferencial direction, each spoke aerofoil profile plate are respectively fixedly connected with rectangular shape
The spoke tablet of spoke tablet and air foil shape, and the spoke tablet of rectangular shape is fixedly connected with each wheel disc, upper and lower corresponding
It is connected with blade between the spoke tablet of two air foil shapes；
The wave energy float mechanism includes float and permanent magnet, and the permanent magnet is fixedly installed in Supporting vertical tube by limiter
Top, and the other end of permanent magnet is fixedly connected with horizontal shore；The float is socketed on permanent magnet, and inside float
Equipped with Exciting Windings for Transverse Differential Protection.
Further, the spoke aerofoil profile plate inner end in the tidal power generating mechanism is wide, and outer end is narrow, is trapezium structure, section
For NACA0030 aerofoil profiles.
The advantage of the invention is that：
（1）The present invention is based on the floating-type tidal current energies of frame carrier and wave energy comprehensive utilization device, using frame carrier structure
Form can enable the conversion that electric energy is carried out in device trend in any direction and wave；Meanwhile frame carrier structure is with small
Waterline region feature can make device have smaller wave loadings and motor imagination in this way, improve the seakeeping capacity of device, and fill
Marine tidal-current energy and wave-energy power generation are set while being utilized, improves the utilization rate of ocean energy, while can also realize electricity mutual complementation；In addition,
The configuration of the present invention is simple, production is low with manufacturing cost, easy for installation, economical, and power generation performance is stablized, can be to coastal area and island
Resident provides production and household electricity；
（2）The present invention is based on the floating-type tidal current energies of frame carrier and wave energy comprehensive utilization device, wherein wave energy float machine
Float serves as the carrier of mover in structure, and Supporting vertical tube serves as the carrier of stator in frame carrier mechanism, very easily by wave
Wave energy for generating electricity part and frame carrier combine；
（3）The present invention is based on the floating-type tidal current energies of frame carrier and wave energy comprehensive utilization device, wherein tidal power generating mechanism
In spoke aerofoil profile plate use section for the trapezium structure form of aerofoil profile, not only considered intensity needs in engineer application, but also reduce
Spoke plate dead weight, while also reducing and stream influence.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is that the present invention is based on the structural representations of the floating-type tidal current energy of frame carrier and wave energy comprehensive utilization device
Figure.
Fig. 2 is the structural schematic diagram of Fig. 1 middle frame carrier bodies.
Fig. 3 is the structural schematic diagram of marine tidal-current energy generator structure in Fig. 1.
Fig. 4 is the structural schematic diagram of main shaft and wheel disc in Fig. 3.
Fig. 5 is the structural schematic diagram of spoke aerofoil profile plate in Fig. 3.
Fig. 6 is the structural schematic diagram of blade in Fig. 3.
Fig. 7 is the structural schematic diagram of Fig. 1 Wave energy float mechanisms.
Specific implementation mode
The following examples can make professional and technical personnel that the present invention be more fully understood, but therefore not send out this
It is bright to be limited among the embodiment described range.
Embodiment
The present embodiment is in the floating-type tidal current energy and wave energy comprehensive utilization device of conflux carrier, as shown in Figure 1, including frame
Frame carrier body, marine tidal-current energy generator structure and wave energy float mechanism.
The concrete structure of frame carrier mechanism 1, as illustrated in fig. 1 and 2, including the buoyancy tank 1 of a rectangular parallelepiped structure and vertical
It is set to the Supporting vertical tube 2 of buoyancy tank quadrangle, and is set to 2 upper end of Supporting vertical tube, and is corresponding with Supporting vertical tube 2 in cross
The horizontal shore 3 of intersection, and the center of horizontal shore 3 is equipped with generator bay mounting hole 12；Supporting vertical tube 2 is with the shape of welding
Formula is fixed near four angles of buoyancy tank 1, provides support for horizontal shore 3 and wave-energy power generation mechanism, while also providing
A part of buoyancy；It is internally provided with water wheels machine base 13 in 1 center of buoyancy tank, the hydraulic turbine passes through water wheels machine base 13 and buoyancy tank
1 is fixedly connected, and the central axis of water wheels machine base 13 and generator bay mounting hole 12 is same straight line.
The concrete structure of marine tidal-current energy generator structure, as shown in figure 3, including generator bay 4 and power generation main shaft 6, generate electricity main shaft 6
Across generator bay mounting hole 12, and 6 lower end of main shaft that generates electricity is placed in the hydraulic turbine bottom of frame carrier mechanism 1 by water lubriucated bearing
In seat 13；Power generation main shaft 6 upper end be connected with generator bay 4 by drive flange 5 and transmission shaft 14, and generator bay 4 take in
On the generator bay mounting hole 12 of frame carrier mechanism；It is additionally provided with upper and lower wheel disc 7 on power generation main shaft 6, corresponds to and divides on two wheel discs 7
There are two cloth along the equally distributed spoke aerofoil profile plate 8 of wheel disc circumferencial direction, as shown in figure 5, the both ends difference of each spoke aerofoil profile plate 8
It is fixedly connected with the spoke tablet 17 of rectangular shape and the spoke tablet 18 of air foil shape, and the wheel of rectangular shape in a welding manner
Spoke tablet 17 is fixedly connected with each wheel disc 7, as shown in figure 3, being connected between the spoke tablet 18 of two air foil shapes of upper and lower corresponding
There is blade 9.
As shown in figure 4, having 2 link slots 15 on each wheel disc 7,2 slot connections are provided on each link slot 15
Hole 16；As shown in figure 5, the spoke tablet 17 of each rectangular shape is provided with 2 spoke tablet connecting holes 19, each air foil shape
It is the prismatic blade that section is NACA0018 aerofoil profiles that spoke flat 18, which is provided with 2 air foil shape spoke tablet connecting holes, 20,2 blades 9,
As shown in fig. 6, the both ends of each blade 9 are provided with 2 blade connecting holes 21, as shown in figure 3, the spoke tablet 17 of rectangular shape
It is put into link slot 15, and be connected with wheel disc 7 by connecting bolt, the both ends of each blade 9 are respectively by connecting bolt and the wing
The spoke tablet 18 of type shape is connected, and such blade 9 can rotate movement under the action of flow, to drive main shaft 6 to revolve
Turn.8 inner ends of spoke aerofoil profile plate are wide, and outer end is narrow, are trapezium structure, not only improve raising self-strength, and be conducive to mitigate itself
Weight, and 8 section of spoke aerofoil profile plate uses NACA0030, can reduce and itself stream influence, improve the performance of blade.
The concrete structure of wave energy float mechanism 3, as shown in fig. 7, comprises float 11 and permanent magnet 10, permanent magnet 10 pass through
Limiter 22 is fixedly installed in the top of Supporting vertical tube 2, and the other end of permanent magnet 10 is fixedly connected with horizontal shore 3；It is floating
Son 11 is socketed on permanent magnet 10, and 11 inside of float is equipped with Exciting Windings for Transverse Differential Protection, such float 11 when moving up and down with wave just
Meeting cutting magnetic induction line, to realize the conversion of electric energy.
The basic principles and main features and advantages of the present invention of the present invention have been shown and described above.The skill of the industry
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (2)
1. a kind of floating-type tidal current energy and wave energy comprehensive utilization device based on frame carrier, it is characterised in that：Including frame
Carrier body, marine tidal-current energy generator structure and wave energy float mechanism,
The frame carrier mechanism include the hydraulic turbine, buoyancy tank, the Supporting vertical tube for being at least vertically installed in buoyancy tank quadrangle and
It is set to Supporting vertical tube upper end, and corresponding with Supporting vertical tube is in the cross horizontal shore intersected, and the horizontal shore
Center be equipped with generator bay mounting hole；The buoyancy tank center is internally provided with water wheels machine base, and the hydraulic turbine passes through water
Wheel machine base is fixedly connected with buoyancy tank, and the central axis of water wheels machine base and generator bay mounting hole is same straight line；
The marine tidal-current energy generator structure includes generator bay and power generation main shaft, and the power generation main shaft passes through generator bay mounting hole,
And power generation main shaft lower end is placed in by water lubriucated bearing in the water wheels machine base of frame carrier mechanism；The upper end of the power generation main shaft
It is connected with generator bay by drive flange and transmission shaft, and generator bay takes the generator bay mounting hole in frame carrier mechanism
On；Wheel disc and lower wheel disc are additionally provided on the power generation main shaft, several edges are distributed in correspondence on the upper wheel disc and lower wheel disc
The both ends of the equally distributed spoke aerofoil profile plate of wheel disc circumferencial direction, each spoke aerofoil profile plate are respectively fixedly connected with rectangular shape
The spoke tablet of spoke tablet and air foil shape, and the spoke tablet of rectangular shape is fixedly connected with each wheel disc, upper and lower corresponding
It is connected with blade between the spoke tablet of two air foil shapes；
The wave energy float mechanism includes float and permanent magnet, and the permanent magnet is fixedly installed in Supporting vertical tube by limiter
Top, and the other end of permanent magnet is fixedly connected with horizontal shore；The float is socketed on permanent magnet, and inside float
Equipped with Exciting Windings for Transverse Differential Protection.
2. floating-type tidal current energy and wave energy comprehensive utilization device according to claim 1 based on frame carrier, special
Sign is：Spoke aerofoil profile plate inner end in the tidal power generating mechanism is wide, and outer end is narrow, is trapezium structure, section NACA0030
Aerofoil profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810489634.6A CN108798986A (en) | 2018-05-21 | 2018-05-21 | A kind of floating-type tidal current energy and wave energy comprehensive utilization device based on frame carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810489634.6A CN108798986A (en) | 2018-05-21 | 2018-05-21 | A kind of floating-type tidal current energy and wave energy comprehensive utilization device based on frame carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108798986A true CN108798986A (en) | 2018-11-13 |
Family
ID=64092854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810489634.6A Pending CN108798986A (en) | 2018-05-21 | 2018-05-21 | A kind of floating-type tidal current energy and wave energy comprehensive utilization device based on frame carrier |
Country Status (1)
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| CN (1) | CN108798986A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356772A (en) * | 2018-11-21 | 2019-02-19 | 江苏科技大学 | A kind of floating marine energy electricity generation system |
| CN109653934A (en) * | 2019-01-09 | 2019-04-19 | 东北电力大学 | A kind of dc generator using sandy beach seawave power generation |
| CN110821744A (en) * | 2019-11-07 | 2020-02-21 | 江苏科技大学 | Scalable floating trend can power generation facility |
| CN111022242A (en) * | 2019-12-23 | 2020-04-17 | 武汉理工大学 | Power generation device comprehensively utilizing wave energy and ocean current energy |
| CN111502899A (en) * | 2020-04-03 | 2020-08-07 | 中国科学院电工研究所 | Ocean energy wave and current integrated power generation device |
| CN112324608A (en) * | 2020-11-05 | 2021-02-05 | 毕仁武 | Small-sized power generation device capable of utilizing tide power generation |
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| CN111022242A (en) * | 2019-12-23 | 2020-04-17 | 武汉理工大学 | Power generation device comprehensively utilizing wave energy and ocean current energy |
| CN111502899A (en) * | 2020-04-03 | 2020-08-07 | 中国科学院电工研究所 | Ocean energy wave and current integrated power generation device |
| CN111502899B (en) * | 2020-04-03 | 2021-08-03 | 中国科学院电工研究所 | Ocean energy wave and current integrated power generation device |
| CN112324608A (en) * | 2020-11-05 | 2021-02-05 | 毕仁武 | Small-sized power generation device capable of utilizing tide power generation |
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Application publication date: 20181113 |
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