CN107351983A - A kind of self power generation ocean monitoring buoy suitable for any flow velocity any direction - Google Patents
A kind of self power generation ocean monitoring buoy suitable for any flow velocity any direction Download PDFInfo
- Publication number
- CN107351983A CN107351983A CN201710578279.5A CN201710578279A CN107351983A CN 107351983 A CN107351983 A CN 107351983A CN 201710578279 A CN201710578279 A CN 201710578279A CN 107351983 A CN107351983 A CN 107351983A
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- CN
- China
- Prior art keywords
- generating impeller
- rotary return
- power generation
- flow velocity
- generating
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
-
- 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
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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
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a kind of self power generation ocean monitoring buoy suitable for any flow velocity any direction, including main body, it is characterized in that：One group of support arm of spacing identical is provided with around the main body, the support arm is L shape, the support arm end is fixedly connected with floating seat, main body lower end center is fixedly connected with rotary return axle by rotary return axis connection end cover, the rotary return axle lower end connects rotary return block by bearing hinge connection, and the body top center is provided with signal marking lamp.The present invention is adapted to horizontal, vertical or even any direction turbulent environment, makes full use of the turbulent flow of any direction to be generated electricity, makes full use of aerodynamic principle, fluid mechanics principle, and efficient generate electricity is realized using turbulent flow.
Description
Technical field
The present invention relates to ocean monitoring technologytechnologies field, specifically, is related to one kind and is applied to any side of any flow velocity
To self power generation ocean monitoring buoy.
Background technology
Marine environmental monitoring is the important means of ocean development and protection, and state of marine environment and its variation tendency enjoy pass
Note.Oceanographic buoy is the conventional platform of marine environmental monitoring, is the carrier that ocean monitor instrument is laid.
Most of oceanographic buoys are operated by storage battery power supply.But because oceanographic buoy is away from land, change battery
Inconvenience, solar energy power accumulating equipment is equipped now with many oceanographic buoys, some also using wave energy, solar energy power accumulating, subtracts significantly
The number for changing battery is lacked, has made oceanographic buoy easier, economical.
Ocean current is also known as ocean current, in ocean in addition to the tidal motion as caused by power to lead tide, big rule of the seawater along certain approach
Mould flows.The factor major impetus for causing Current Movement is that density of sea water caused by wind or hot salt effect is distributed not
Uniformity.The former shows as acting on the wind-stress on sea, and the latter shows as the horizontal gas pressure gradient power in seawater.Plus ground
Turn the effect of angular force, just cause the existing bottom horizontal flow sheet of seawater, there is perpendicular flow again.Wherein prevailling wind is the main dynamic of wind current
Power.Due to the stop and rubbing action in seashore and seabed, ocean current is in inshore and close to the performance at seabed, and in open ocean
On have very big difference.
The unstable disorderly flowing that the size and Orientation of the speed of arbitrfary point all significantly changes in ocean water body, it is also referred to as disorderly
Stream or sinuous flow.Only turbulence state could be maintained from the external world constantly to water body supplying energy.One key character of turbulent flow is,
It can be such that the momentum and heat of fluid, and the diffusion process of the material such as contained salinity significantly increases (than molecule diffusion process
It is much better than), and cause eddying motion transfer of eddying motion of the energy from large scale to smaller scale.Although turbulent flow looks
It is disorderly and unsystematic, but it still conforms to hydrodynamic equations -- Navier Stokes equation.But due to hydrodynamics side
Journey is nonlinear, still cannot get the generally solution of turbulent motion problem so far.Making significant contribution to turbulent flow research earliest is
O. Reynolds, he carries out time average treatment from the viewpoint of Euler, by the Navier Stokes equation in hydrodynamics,
The time mean motion equation of fluid is derived, introduces eddy stress, and propose criterion existing for turbulent flow -- Reynolds number.
Reynolds number is equal to the product of the density of fluid, the characteristic velocity of flowing and characteristic length three with the ratio between kinematic viscosity of fluid.
When Reynolds number is equal to zero, water body is in harmonic motion state (static is its special state)；When Reynolds number very little, at water body
In laminar condition, i.e., in rule state stable, without obvious fluid communication between liquid layer；Face when Reynolds number increases to certain
After dividing value, fluid is transformed into turbulent flow from laminar flow.Nineteen twenty-five, L. Prandtls propose the mixing length hypothesis of turbulent motion,
The man-based developments such as Feng Kamen are obtained, the theoretical semiempirical mixing length theory for being referred to as turbulent flow this later.Nineteen twenty-one, G.I.
Taylor is from Lagrange viewpoint, it is proposed that the method that turbulent flow is studied with Lagrangian velocity correlation function.To the sixties,
A.H. Kolmogorov husband analyzes Euler's velocity correlation function, and it is applied in turbulent flow research.Later A.C. not peaces
A.M. Ya Geluomu et al. has further developed this method.The turbulence theory set up with both approaches, referred to as turbulent flow
Statistical theory.
The essential characteristic of oceanic turbulence：In ocean, no matter the yardstick or intensity of turbulent flow, its vertical component and horizontal component
It is generally all far from it, so typically all being studied respectively.The reason for producing this difference, firstly because the level of ocean
The vertical yardstick of scale ratio is much bigger, secondly because the influence of the vertical stable layering of density of sea water, the turbulent viscosity of vertical direction
Coefficient is generally 1~103 li of m2/S, and horizontal viscosity has reached 105~108 lis of m2/Ss, and both differ greatly.
Cause the main process of the vertical turbulent flow in ocean to have：Effect of the wind-stress to sea surface, seabed to ocean current, particularly
The friction effect of trend, and the vertical shear of ocean current caused by horizontal pressure force is uneven.
Cause the principal element of horizontal turbulent to have：It is uneven in the horizontal direction to act on the wind-stress of sea surface, seashore
Side friction effect of the border to seawater, and it is present in the horizontal flow velocity shear inside ocean current or between adjacent ocean current.
The molecule heat of horizontal movement in ocean, greatly macroscopical circulation movement to ocean horizontal scale scope, as low as seawater
Motion.Directly from the world, main wind system obtains energy to the ocean circulation of large scale, larger from yardstick by the effect of turbulent flow, energy
Motion to yardstick it is less motion shift, be ultimately passed to molecular motion and be changed into heat energy.
Because deep-sea pelagic environment is severe, when be commonly encountered the long-time bad weather such as typhoon, heavy rain, now solar energy can not
Utilize, at the same it is complicated in deep-sea off-lying sea streamflow regime, tide, the wave of long-time stable can not be formed, stabilization can not be utilized
Tide, wave-activated power generation, a kind of device that can utilize energy generating caused by multiple direction turbulent flow is now needed to be provided to buoy
The energy.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of self power generation ocean prison suitable for any flow velocity any direction
Buoy is surveyed, off-lying sea runs into any flow velocity any direction ocean current and can generated electricity at deep-sea.
The present invention, which adopts the following technical scheme that, realizes goal of the invention：
A kind of self power generation ocean monitoring buoy suitable for any flow velocity any direction, including main body, it is characterized in that：It is described
One group of support arm of spacing identical is provided with around main body, the support arm is shape, and the support arm end is fixedly connected with floating seat,
Main body lower end center is fixedly connected with rotary return axle, the rotary return by rotary return axis connection end cover
Axle lower end connects rotary return block by bearing hinge connection, and the body top center is provided with signal marking lamp.
As the further restriction of the technical program, the main body is round estrade, and center of gravity is in round platform bottom.
As the further restriction of the technical program, the rotary return block 4 is provided with two cut-water walls in 15 ° to 45 °,
Two cut-water wall rear ends are respectively equipped with one group of spacing identical and are articulated and connected circle, and the circle that is articulated and connected described in every is articulated and connected be hinged connect
Block is connect, the block rear end that is articulated and connected is stood to be hinged hanger, described stand to be hinged hanger provided with two to be connected by the way that swivel pin is be hinged
Sending and receiving electric fan wheel carrier, the generating impeller frame are provided with dead slot, one group of generating impeller, every generating impeller are provided with dead slot
It is hingedly connected to by generating impeller between centers every identical spacing on the generating impeller frame, the generating impeller axle position two
Side is equipped with the power coil inside the generating impeller frame, and the power coil is by water proof wire connection positioned at described
Battery in main body, the battery connect the signal marking lamp by wire.
As the further restriction of the technical program, the generating impeller axle is fixedly connected with generating impeller leaf, the generating
Impeller leaf is distributed around generating impeller axle circumference array, and the generating impeller number of sheets amount on every generating impeller axle is 3 to 6
Part.
As the further restriction of the technical program, the generating impeller leaf is provided with groove, the two cut-water walls outside
Groove is towards the rotary return Block direction.
As the further restriction of the technical program, the generating impeller leaf, which corresponds to, is provided with permanent magnetism at the power coil
Body, the permanent magnet sealed set is in the generating impeller interlobar part.
As the further restriction of the technical program, bullet is connected between the rotary return block rear end each pair generating impeller frame
Spring, when described in each pair generating impeller frame institute it is angled with two cut-water wall angles are consistent on the rotary return block when, the spring
In the state of not stressing.
As the further restriction of the technical program, the generating impeller frame rear end, which is provided with, is hinged axis hole, and neighbouring two
The connecting rod that the generating impeller frame is respectively hinged at thereon by both ends links together.
Compared with prior art, the advantages and positive effects of the present invention are：Main body connects floating seat by support arm, floats seat profit
Ensure that main body is in vertical state on sea with buoyancy, pass through rotary return axis connection end cover, rotary return below main body
Axle, bearing connection rotary return block, when it is main turbulent flow that rotary return block, which heads on, two cut-water walls on rotary return block
The lower turbulent flow of effect is divided into two strands and passed through from both sides, according to aerodynamic principle, fluid mechanics principle after cut-water wall it is main
The flow velocity of turbulent flow can greatly increase, while the direction of main turbulent flow can change, and be changed to from irregular sinuous flow along cut-water wall following current
And mistake, because generating impeller leaf upper groove towards rotary return Block direction, drives in the side turbulent flow and issued on the outside of two cut-water walls
Electric fan wheel blade, which is realized, to be rotated, and the permanent magnet concomitant rotation on generating impeller leaf, magnetic field around permanent magnet changes, according to electromagnetism
Induction law, power coil is interior to produce electric current, realizes and generates electricity.
When running into the equidirectional ocean current of big flow or ocean current, rotary return block is rotated by bearing, head-on face ocean current side
To, generating impeller frame keeps stable state, and spring-compressed, two generating impeller framves are in compressive state, and angle R2 is less than angle R1, this
Shi Shixian high-speed power generations.
When running into oblique turbulent flow, it is main turbulent flow direction that rotary return block, which heads on, and two generating impeller framves comply with institute respectively
Place's turbulent flow ensures certain posture under the action of the spring, it is ensured that most of turbulence energies are utilized.
The present invention is adapted to horizontal, vertical or even any direction turbulent environment, makes full use of the turbulent flow of any direction
Generated electricity, make full use of aerodynamic principle, fluid mechanics principle, efficient generate electricity is realized using turbulent flow.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the side view of the present invention.
Fig. 3 is the partial enlarged drawing at I in Fig. 2 of the present invention.
Fig. 4 is the partial enlarged drawing at II in Fig. 2 of the present invention.
Fig. 5 is the partial enlarged drawing at generating impeller of the present invention.
Fig. 6 is the upward view when current of the invention that head on are smaller.
Fig. 7 is the upward view when current of the invention that head on are larger.
Fig. 8 is the upward view when present invention is impacted by horizontal stream.
Fig. 9 is the present invention by side view during water impact from bottom to top.
Figure 10 is the present invention by by side view during different directions water impact.
Figure 11 is the present invention by by stereogram during different directions water impact.
In figure：1st, main body, 2, support arm, 3, floating seat, 4, rotary return block, 41, be articulated and connected block, 42, be articulated and connected circle,
43rd, swivel pin, 44, stand to be hinged hanger, 45, generating impeller frame, 5, generating impeller, 51, generating impeller leaf, 52, generating impeller
Axle, 53, power coil, 54, connecting rod, 55, jointed shaft, 6, water proof wire, 7, rotary return axis connection end cover, 8, rotation
Point water axle, 9, bearing, 10, signal marking lamp, 11, battery, 12, spring.
Embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described in detail, it is to be understood that of the invention
Protection domain do not limited by embodiment.
As Figure 1-Figure 11, the present invention includes main body 1, and one group of support arm of spacing identical is provided with around the main body 1
2, the support arm 2 is L shape, and the end of support arm 2 is fixedly connected with floating seat 3, and the lower end center of main body 1 passes through rotation
Turn to divide water axis connection end cover 7 to be fixedly connected with rotary return axle 8, the lower end of rotary return axle 8 is articulated and connected by bearing 9
Rotary return block 4, the top center of main body 1 are provided with signal marking lamp 10.
The main body 1 is round estrade, and center of gravity is in round platform bottom.Marine monitoring equipment, signal transmission apparatus are arranged on main body
It is internal.
The rotary return block 4 is provided with two cut-water walls in 15 ° to 45 °, and two cut-water wall rear ends are respectively equipped between one group
It is articulated and connected circle 42 away from identical, the circle 42 that is articulated and connected described in every is articulated and connected block 41, the block that is articulated and connected
41 rear ends are stood to be hinged hanger 44 provided with two, and described stand to be hinged hanger 44 is articulated and connected generating impeller frame by swivel pin 43
45, the generating impeller frame 45 is provided with dead slot, is provided with one group of generating impeller 5 in dead slot, every generating impeller 5 passes through hair
Electric fan wheel shaft 52 is spaced identical spacing and is hingedly connected on the generating impeller frame 45, the position two of generating impeller axle 52
Side is equipped with the power coil 53 inside the generating impeller frame 45, and the power coil 53 is connected by water proof wire 6
Battery 11 in the main body 1, the battery 11 connect the signal marking lamp 10 by wire.
The generating impeller axle 52 is fixedly connected with generating impeller leaf 51, and the generating impeller leaf 51 is justified around generating impeller axle 52
All array distributions, the quantity of generating impeller leaf 51 on every generating impeller axle 52 are 3 to 6.
The generating impeller leaf 51 is provided with groove, and groove is towards the rotary return block 4 on the outside of two cut-water wall
Direction.
Permanent magnet is provided with the corresponding power coil 53 of the generating impeller leaf 51, the permanent magnet sealed set is in institute
State inside generating impeller leaf 51.
Connecting spring 12 between the rear end each pair generating impeller frame 45 of rotary return block 4, when the impeller that generated electricity described in each pair
The institute of frame 45 it is angled with when two cut-water wall angles are consistent on the rotary return block 4, the spring 12 is in the state that do not stress.
The rotation is：The rear end of generating impeller frame 45 is provided be hinged axis hole, the neighbouring two generating impeller frame
45 connecting rods 54 being respectively hinged at thereon by both ends link together.
The present invention workflow be：Main body 1 connects floating seat 3 by support arm 2, and floating seat 3 ensures that main body 1 exists using buoyancy
Sea is in vertical state, and the lower section of main body 1 passes through rotary return axis connection end cover 7, rotary return axle 8, the connection rotation of bearing 9
Turn to divide water block 4, when it is main turbulent flow that rotary return block 4, which heads on, turbulent flow under the two cut-water walls effect on rotary return block 4
It is divided into two strands from both sides to pass through, according to the flow velocity of aerodynamic principle, the fluid mechanics principle main turbulent flow after cut-water wall
It can greatly increase, while the direction of main turbulent flow can change, be changed to from irregular sinuous flow along cut-water wall following current and mistake, due to two
The upper groove of generating impeller leaf 5 drives in the side turbulent flow towards the direction of rotary return block 4 and issues electric fan wheel blade 5 on the outside of cut-water wall
Realize and rotate, the permanent magnet concomitant rotation on generating impeller leaf 5, magnetic field around permanent magnet changes, determined according to electromagnetic induction
Rule, power coil 53 is interior to produce electric current, realizes and generates electricity.
When running into the equidirectional ocean current of big flow or ocean current, rotary return block 4 is rotated by bearing 9, head-on face ocean current
Direction, generating impeller frame 45 keep stable state, and spring 12 compresses, and two generating impeller framves 45 are in compressive state, and angle R2 is less than
Angle R1, now realizes high-speed power generation.
When running into oblique turbulent flow, it is main turbulent flow direction that rotary return block 4, which heads on, and two generating impeller framves 45 are complied with respectively
Residing turbulent flow ensures certain posture in the presence of spring 12, it is ensured that most of turbulence energies are utilized.
Disclosed above is only the specific embodiment of the present invention, and still, the present invention is not limited to this, any ability
What the technical staff in domain can think change should all fall into protection scope of the present invention.
Claims (8)
1. a kind of self power generation ocean monitoring buoy suitable for any flow velocity any direction, including main body (1), it is characterized in that：Institute
State and be provided with one group of support arm (2) of spacing identical around main body (1), the support arm (2) is L shape, support arm (2) end
End is fixedly connected with floating seat (3), and main body (1) the lower end center connects by the way that rotary return axis connection end cover (7) is fixed
Connect rotary return axle (8), rotary return axle (8) lower end is articulated and connected rotary return block (4) by bearing (9), the master
Body (1) top center is provided with signal marking lamp (10).
2. the self power generation ocean monitoring buoy according to claim 1 suitable for any flow velocity any direction, it is characterized in that：
The main body (1) is round estrade, and center of gravity is in round platform bottom.
3. the self power generation ocean monitoring buoy according to claim 1 suitable for any flow velocity any direction, it is characterized in that：
The rotary return block (4) is provided with two cut-water walls in 15 ° to 45 °, and it is identical that two cut-water wall rear ends are respectively equipped with one group of spacing
The circle (42) that is articulated and connected, the circle (42) that is articulated and connected described in every is articulated and connected block (41), the block that is articulated and connected
(41) rear end is stood to be hinged hanger (44) provided with two, and described stand to be hinged hanger (44) is articulated and connected hair by swivel pin (43)
Electric fan wheel carrier (45), the generating impeller frame (45) are provided with dead slot, one group of generating impeller (5) are provided with dead slot, described in every
Generating impeller (5) is spaced identical spacing by generating impeller axle (52) and is hingedly connected on the generating impeller frame (45), described
Generating impeller axle (52) position both sides are equipped with positioned at the internal power coil (53) of the generating impeller frame (45), described
Battery (11) of the power coil (53) by water proof wire (6) connection in the main body (1), the battery (11) are logical
Cross wire and connect the signal marking lamp (10).
4. the self power generation ocean monitoring buoy according to claim 3 suitable for any flow velocity any direction, it is characterized in that：
The generating impeller axle (52) is fixedly connected with generating impeller leaf (51), and the generating impeller leaf (51) is around generating impeller axle (52) circle
All array distributions, generating impeller leaf (51) quantity on every generating impeller axle (52) are 3 to 6.
5. the self power generation ocean monitoring buoy according to claim 4 suitable for any flow velocity any direction, it is characterized in that：
The generating impeller leaf (51) is provided with groove, and groove is towards rotary return block (4) direction on the outside of two cut-water wall.
6. the self power generation ocean monitoring buoy according to claim 4 suitable for any flow velocity any direction, it is characterized in that：
Corresponding power coil (53) place of the generating impeller leaf (51) is provided with permanent magnet, and the permanent magnet sealed set is in the hair
Electric fan wheel blade (51) is internal.
7. the self power generation ocean monitoring buoy according to claim 3 suitable for any flow velocity any direction, it is characterized in that：
Connecting spring (12) between rotary return block (4) the rear end each pair generating impeller frame (45), when generating impeller frame described in each pair
(45) institute it is angled with when two cut-water wall angles are consistent on the rotary return block (4), the spring (12) is not in stressing shape
State.
8. the self power generation ocean monitoring buoy according to claim 6 suitable for any flow velocity any direction, it is characterized in that：
The rotation is：Generating impeller frame (45) rear end is provided be hinged axis hole, and the neighbouring two generating impeller frame (45) is logical
The connecting rod (54) that both ends are respectively hinged at thereon is crossed to link together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710578279.5A CN107351983A (en) | 2017-07-16 | 2017-07-16 | A kind of self power generation ocean monitoring buoy suitable for any flow velocity any direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710578279.5A CN107351983A (en) | 2017-07-16 | 2017-07-16 | A kind of self power generation ocean monitoring buoy suitable for any flow velocity any direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107351983A true CN107351983A (en) | 2017-11-17 |
Family
ID=60293540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710578279.5A Withdrawn CN107351983A (en) | 2017-07-16 | 2017-07-16 | A kind of self power generation ocean monitoring buoy suitable for any flow velocity any direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107351983A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107972817A (en) * | 2017-11-27 | 2018-05-01 | 天津科技大学 | A kind of coastal waters self power generation subsurface buoy |
| CN113405534A (en) * | 2020-10-30 | 2021-09-17 | 曹庆 | Real-time rendering system for marine environment data |
-
2017
- 2017-07-16 CN CN201710578279.5A patent/CN107351983A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107972817A (en) * | 2017-11-27 | 2018-05-01 | 天津科技大学 | A kind of coastal waters self power generation subsurface buoy |
| CN113405534A (en) * | 2020-10-30 | 2021-09-17 | 曹庆 | Real-time rendering system for marine environment data |
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Application publication date: 20171117 |