CN103277240B - A kind of ocean current tidal power generation device - Google Patents
A kind of ocean current tidal power generation device Download PDFInfo
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- CN103277240B CN103277240B CN201310226842.4A CN201310226842A CN103277240B CN 103277240 B CN103277240 B CN 103277240B CN 201310226842 A CN201310226842 A CN 201310226842A CN 103277240 B CN103277240 B CN 103277240B
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- float
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
A kind of ocean current tidal power generation device relates to the use of ocean power generating device.Including sink-float platform, electromotor, end anchor device and the balance system that automatically rises and falls.Sink-float platform is made up of branched energy storage constant-floating stand pipe, central pipe tower, laterally tune drowning pipe.Electromotor is loaded on sink-float Platform center pipe tower top end bogie, is made up of electromotor, propeller and empennage.Central pipe tower its underpart is expanded in sphere.Compressed air is filled in energy storage constant-floating stand pipe.Automatically sink-float balance system, controls device including the sink-float automatically being located in the control room of central pipe tower top, gas takes out compressor, the one the second bronchus connect central pipe tower respectively and often float standpipe.Beneficial effect produced by the present invention: this device can selectively drag neck be placed in and be suitable to the ocean current littoral area of generating and different depth of water positions, electromotor is met ocean current auto-steering, made electromotor peak load generate electricity.Cost of the present invention saves, mobile flexibly, can continuously, stable electric generation, make full use of marine energy resources.
Description
Technical field:
The present invention relates to the use of the TRT of ocean current, tide energy.
Background technology:
Along with the fast development of World Economics, demand and consumption to the energy are increasing, petroleum gas one
It is in short supply that secondary performance source increasingly shows, and the mankind will face the serious situation of lack of energy.Face to alleviate
Energy crisis, countries in the world are all at actively research, development and utilization solar energy, wind energy and ocean energy etc.
New forms of energy.Ocean energy refers mainly to ocean current (ocean current) energy and tide energy, China Shi Ge ocean big country, seashore
Line is very long, and the ocean energy contained is huge, researches and develops ocean current, tidal energy utilization, exploitation ocean current tide
Nighttide power generation sense is great, will alleviate the nervous situation of China's energy effectively, promotes the quick of China's economy
Development, brings huge economic results in society.
Research, the existing history for many years of exploitation, relatively successful exploitation of ocean current tidal power generation are applied still by China
It is traditional dam and reservoir storage-type, at the incoming tide sea water storage is entered reservoir, store up with the form of sea water potential energy
Deposit, release sea water at ebb tide, utilize the drop between high and low tidal level, promote hydraulic turbine generating.It
Defect is to build reservoir dam investment greatly, and is intermittent electric power, and cost of electricity-generating is high, is not easy to promote, then
It, mainly by tide energy, be not to utilize energy by ocean current.
For the ocean current that electromotor is installed on buoyancy aid, tidal power generating device, though China has been reported and public affairs
Open, but, how impracticable.
Summary of the invention:
The purpose of the present invention, is to provide a kind of ocean current tidal power generation device, its design science, reasonable, reality
With, whole device can be moved by remote control floating, rise latent sink-float, and electromotor can be according to ocean current, tide side
To 360 ° of rotations, may select, move to favourable ocean current, littoral area, sink-float to Suitable depth are casted anchor and sent out
Electricity, Anti-Typhoon, high sea, power generation stabilization is reliable.
For reaching foregoing invention purpose, adopted the technical scheme that, a kind of ocean current tidal power generation device, including
Anchor device 3 at the bottom of sink-float platform 1, the ocean current tital generator 2 being loaded on platform, sink-float platform and automatically
Sink-float balance system.Sink-float platform 1 is frame structure, a circle be distributed in a uniformly spaced manner the branched of setting
Energy storage constant-floating stand pipe 4, it is in the central pipe tower 12 of a circle branched energy storage constant-floating stand pipe center, is in
Under energy storage constant-floating stand pipe and correspond the branched horizontal tune drowning pipe 10 radially distributed and constitute.Horizontal
Being navicular to adjusting the main end out line of drowning pipe 10, its inner connects with central pipe tower 12 bottom, with its inner chamber phase
UNICOM, the end face of its outer end arranges energy storage constant-floating stand pipe 4, and the most floating standpipe 4 is provided with top connecting tube to each other
5 and bottom connecting tube 6.Ocean current tital generator 2 is loaded on turning to of sink-float Platform center pipe tower 12 top
On frame 18, it is made up of electromotor 38, propeller 39 and empennage 40.
Central pipe tower 12 its underpart of sink-float platform is expanded in sphere 13.Laterally adjust drowning pipe 10 its inner with
Central pipe tower is that the bottom expanded of sphere connects.Fill in described energy storage constant-floating stand pipe 4, store up compressed air.
Anchor device 3 at the bottom of sink-float platform is by being located at every end anchor 11 adjusted bottom drowning pipe outer end, being located at the bottom of central pipe tower
The end anchor 29 of end and lie in the anchor line 3 ' of sink-float mesa base and constitute.
Described automatic sink-float balance system, the most heavy including be located in central pipe tower 12 top control room 17
Float control device 20, gas takes out compressor 20 ', gas is taken out compressor and connected through the first bronchus 19
Central pipe tower top air chamber 21, gas are taken out compressor and are connected the most floating standpipe to each other through the second bronchus 8
UNICOM's trachea 9, also include being located at the unidirectional air inlet and exhaust valve 22 under central pipe tower top air chamber 21, set
In central pipe tower sphere lower bottom end the first unidirectional water-inflow and drain valve 25, be located at and laterally adjust the outer bottom of drowning pipe
The second unidirectional water-inflow and drain valve 30 in portion, be located at laterally adjust drowning pipe inner with central pipe tower junction unidirectional enter
Air bleeding valve 34.
Beneficial effect produced by the present invention:
The present invention arranges one and can rise and fall platform, sink-float platform by energy storage constant-floating stand pipe, laterally adjust drowning pipe, in
Heart pipe tower, automatically sink-float balance system are constituted, and install electromotor in central pipe tower top, at the bottom of sink-float platform
Portion is provided with ground anchorage.Automatically sink-float balance system the compressed air pressure in energy storage constant-floating stand pipe can be filled in
In central pipe tower and laterally tune drowning pipe, make sink-float platform increase and float.Also can adjust by central pipe tower with laterally
Air extraction in drowning pipe pushes back in energy storage constant-floating stand pipe, is full of water in making central pipe tower and laterally adjusting drowning pipe,
And make it sink.This TRT so can selectively drag neck be placed in the ocean current littoral area being suitable to generating
And different depth of water positions, electromotor is met ocean current auto-steering, is made electromotor peak load generate electricity.This
Bright cost saves, mobile flexibly, continuously, steadily generate electricity can not build reservoir dam, be greatly saved throwing
Money.Can low cost make full use of marine energy resources generating, strong supplement and alleviate energy scarcity situation.
Accompanying drawing illustrates:
Accompanying drawing 1 present invention constructs front view
Accompanying drawing 2 A-A of the present invention sectional view
Accompanying drawing 3 B-B of the present invention sectional view
Accompanying drawing 4 central pipe tower of the present invention, laterally adjust drowning pipe, energy storage constant-floating stand pipe annexation figure
Detailed description of the invention:
The detailed description of the invention of a kind of ocean current tidal power generation device as shown in Figure of description, including sink-float platform
1, anchor device 3 and the balance that automatically rises and falls at the bottom of the ocean current tital generator 2 that is loaded on platform, sink-float platform
System.Sink-float platform 1 frame structure, uniform intervals distribution 12 energy storage constant-floating stand pipe 4 arranged,
Be in 12 energy storage constant-floating stand pipe centers central pipe tower 12, be under energy storage constant-floating stand pipe and with
The corresponding branched horizontal tune drowning pipe 10 radially distributed constitute, overlook in dodecagon framework.
Laterally adjusting the main end out line of drowning pipe 10 is navicular, as shown in accompanying drawing 4, and its inner and central pipe tower 12 bottom
Connect, be connected with central pipe tower 12 inner chamber, laterally adjust the end face of its outer end of drowning pipe to arrange, be fixed with storage
Can often float standpipe 4.The most floating standpipe 4 is provided with top connecting tube 5 and bottom connecting tube 6 to each other.Sink-float is flat
Central pipe tower 12 its underpart of platform is expanded in sphere 13, laterally adjusts its inner and central pipe tower of drowning pipe 10
Sphere bottom is connected by flange 41, and central pipe tower bottom is conducive to, in the sphere expanded, the platform that rises and falls
Stablize, as shown in Figure 4.Energy storage constant-floating stand pipe 4 is cylindrical barrel, or, for upper coarse and lower fine
Inverted cone-shaped cylinder, inside fill, store up compressed air, the energy storage constant-floating stand pipe in inverted cone-shaped cylinder more has
The sink-float being beneficial to sink-float platform is stable.Energy storage constant-floating stand pipe has UNICOM's trachea 9, UNICOM's trachea 9 to each other
Being provided with trocar sheath (not shown), trocar sheath connects with adjacent energy storage constant-floating stand pipe tube wall, can double as work handrail.
Sink-float platform periphery is provided with maintenance work pedal 7, is fixed on the upper surface adjusting drowning pipe outer end.UNICOM's trachea 9
Being connected with the second bronchus 8, the second bronchus 8 connects gas in central pipe tower 12 top control room 17
Body takes out compressor 20 '.Sink-float Platform center pipe tower 12 is by six roots of sensation hawser 14 and sink-float mesa base inside casing
Frame 37 fixes.Every energy storage constant-floating stand pipe 4 has 2 hawsers 15 and sink-float mesa base inner frame 37
Fix.Inner frame 37 Joint bottom central pipe tower sphere bottom outer wall and sink-float Platform center.
Anchor device 3 at the bottom of sink-float platform is by being located at every end anchor 11 adjusted bottom drowning pipe outer end, being located at central pipe tower
The end anchor 29 of bottom and lie in the anchor line 3 ' of sink-float mesa base and constitute.End anchor is under shed tubular.
When sink-float platform is sunken to seabed generating, anchor 29 at the bottom of anchor 11 at the bottom of drowning pipe and central pipe tower bottom is adjusted to be anchored to sea
Bottom surface.At the platform that rises and falls during suspended state generating, hitch mainly by anchor line 3 ' so that it is hover, keep away
Exempt from arbitrarily to float.
Ocean current tital generator 2 is loaded on the bogie 18 of sink-float Platform center pipe tower top end, can 360.Rotation
Turn, be control room 17 under bogie, between control room and central pipe tower top, set three supporting legs 16, send out
The transmission cable of motor is drawn by between three supporting legs.Ocean current tital generator 2 is by electromotor 38, propeller 39
Constitute with empennage 40, under empennage effect, the direction that electromotor propeller comes in the face of ocean current all the time.
Automatically the sink-float balance system of the present invention, including be located in central pipe tower 12 top control room 17 from
Dynamic sink-float controls device 20, gas takes out compressor 20 ', gas takes out compressor through the first bronchus 19
Connect central pipe tower top air chamber 21, gas take out compressor through the second bronchus 8 connect the most floating standpipe that
UNICOM's trachea 9 around here, also include being located at the first air inlet and exhaust valve 22 under central pipe tower top air chamber 21,
It is located at the first water-inflow and drain valve 25 of central pipe tower sphere lower bottom end, is located at and laterally adjusts bottom drowning pipe outer end
The second water-inflow and drain valve 30, be located at and laterally adjust inner the second air inlet and exhaust valve with central pipe tower joint of drowning pipe
34.As shown in accompanying drawing 4, accompanying drawing 4 is central pipe tower of the present invention and a horizontal tune drowning pipe and an energy storage
The most floating standpipe annexation figure.Show its sink-float balance system automatically.
Described the first air inlet and exhaust valve 22 being located under central pipe tower top air chamber 21, by top, arch chamber on first
23, the first Qiang Ding center porting 24 and first closes ball float 28 ' composition.It is located at central pipe tower spheroid
First water-inflow and drain valve 25 of shape lower bottom end, is entered draining by the 26, first Qiang Di center at the bottom of the first cone peviform chamber
Mouth 27 and the first closing ball float 28 are constituted.It is located at and laterally adjusts the second water-inflow and drain valve 30 bottom drowning pipe outer end,
Entered discharge outlet 32 by the 31, second Qiang Di center at the bottom of the second cone peviform chamber and the second closing ball float 33 is constituted.
It is located at and laterally adjusts inner the second air inlet and exhaust valve 34 with junction, central pipe tower bottom of drowning pipe, by the second arch
Top, shape chamber the 35, second Qiang Ding center porting 36 and second closes ball float 33 ' composition.Description is attached
In Fig. 4, the first closing ball float 28 that the first closing ball float 28 ' and the solid line being represented by dashed line represents is one
Individual ball, when central pipe tower is full of gas, this first closing ball float 28 is in bottom and enters discharge outlet 27, closes
Live in discharge outlet.When central pipe tower is full of water, this first closing ball float 28 ' is in central pipe tower top
At porting 24, close porting 24.With it in like manner, solid line the second envelope in drowning pipe is laterally adjusted
Close ball float 33 and dotted line second is closed ball float 33 ' and also referred to a ball.
Summary sink-float equilibrium process principle:
When the platform that rises and falls, whole TRT are sunken to seabed, fill in energy storage constant-floating stand pipe 4 and contain compression sky
Gas.Each horizontal tune drowning pipe 10 is filled with water, and second closes ball float 33 ' is in tune drowning pipe the inner and central canal
In second air inlet and exhaust valve 34 of junction, tower bottom, block the second porting 36.Central pipe tower 12
The interior water that is full of, first closes ball float 28 ' is in central pipe tower top the first air inlet and exhaust valve 22, blocks
First porting 24.
When need to float, the sink-float automatically being located in central pipe tower 12 top control room 17 controls device 20 and receives
Floating and instruct, start gas and take out compressor 20 ', gas takes out compressor through the second bronchus 8, connection
UNICOM's trachea 9 of energy storage constant-floating stand pipe, the compressed air in extraction energy storage constant-floating stand pipe, meanwhile, gas is taken out
Compressor through the first bronchus 19 compressive charge in central pipe tower top air chamber 21, open air chamber it
Under the first air inlet and exhaust valve 22 be pressed in central pipe tower 12, the water in central pipe tower enters row through bottom first
Water valve 25 enters sea, and being down under water of central pipe tower laterally adjusts that drowning pipe is inner to join with central pipe tower bottom
During the second air inlet and exhaust valve 34 located, the second air inlet and exhaust valve 34 will be opened, and gas is pressed into laterally simultaneously
In tune drowning pipe, the water in drowning pipe is laterally adjusted to enter sea through the second water-inflow and drain valve 30.With the constantly row of inflation
Water, sink-float platform and whole TRT will slowly float rise.
Otherwise, float state when need to sink, that is located in central pipe tower 12 top control room 17 is the most heavy
The floating device 20 that controls receives sinking instruction, starts gas and takes out compressor 20 ', and gas takes out compressor will
Storing in the gas press-in energy storage constant-floating stand pipe of extraction central pipe tower and laterally tune drowning pipe, water slowly enters into
In central pipe tower and laterally tune drowning pipe, sink-float platform and whole TRT will slowly sink.
In a word, it is that automatic sink-float controls device and starts by sending telecommand to sink-float control device automatically
Take out compressor 20 ', gas is carried out past between energy storage constant-floating stand pipe and central pipe tower and horizontal tune drowning pipe
Return circulation, make sink-float platform and whole TRT realize autobalance sink-float.
Claims (4)
1. an ocean current tidal power generation device, including sink-float platform (1), the ocean current tide that is loaded on platform
Anchor device (3) at the bottom of electromotor (2), sink-float platform and automatically sink-float balance system, described sea
Stream tital generator (2) is loaded on the bogie (18) on sink-float Platform center pipe tower (12) top
On, it is made up of electromotor (38), propeller (39) and empennage (40), it is characterized in that, institute
State sink-float platform (1) frame structure, a circle the branched energy storage being distributed in a uniformly spaced manner setting is normal
Floating standpipe (4), be in a circle branched energy storage constant-floating stand pipe center central pipe tower (12),
It is under energy storage constant-floating stand pipe and corresponds the branched horizontal tune drowning pipe radially distributed
(10) constitute；The main end out line of described horizontal tune drowning pipe (10) is navicular, its inner and central canal
Tower (12) bottom connects, and is connected with central pipe tower (12) inner chamber, and the end face of its outer end is arranged
Energy storage constant-floating stand pipe (4), often floats standpipe (4) and is provided with top connecting tube (5) and bottom to each other
Connecting tube (6).
The most according to claim 1, a kind of ocean current tidal power generation device, is characterized in that, described sink-float is put down
Central pipe tower (12) its underpart of platform is expanded in sphere (13)；Laterally adjust drowning pipe (10) its
Inner is that the bottom expanded of sphere connects with central pipe tower；In described energy storage constant-floating stand pipe (4)
Fill, store up compressed air；Anchor device (3) at the bottom of described sink-float platform is adjusted drowning pipe outer end by being located at every
The end anchor (11) of bottom, it is located at the end anchor (29) of central pipe tower bottom and lies in sink-float platform
The anchor line (3 ') of bottom is constituted.
A kind of ocean current tidal power generation device the most according to claim 1 or claim 2, is characterized in that, described from
Dynamic sink-float balance system, automatic including be located in central pipe tower (12) top control room (17)
Sink-float controls device (20), gas takes out compressor (20 '), gas takes out compressor through first
Bronchus (19) connects central pipe tower top air chamber (21), gas takes out compressor through second
Trachea (8) connects the most floating standpipe UNICOM's trachea (9) to each other, also includes being located at central pipe tower
The first air inlet and exhaust valve (22) under top air chamber (21), it is located at central pipe tower sphere bottom
First water-inflow and drain valve (25) of bottom, it is located at and laterally adjusts the second water-inflow and drain valve bottom drowning pipe outer end
(30), it is located at and laterally adjusts inner the second air inlet and exhaust valve (34) with central pipe tower joint of drowning pipe.
The most according to claim 3, a kind of ocean current tidal power generation device, is characterized in that, described in be located at
The first air inlet and exhaust valve (22) under heart pipe tower top end air chamber (21), by top, arch chamber on first
(23), ball float (28 ') composition is closed at the first Qiang Ding center porting (24) and first；Institute
State the first water-inflow and drain valve (25) being located at central pipe tower sphere lower bottom end, by the first cone peviform
At the bottom of chamber, (26), the first Qiang Di center are entered discharge outlet (27) and first and are closed ball float (28) composition；
Described being located at laterally adjusts the second water-inflow and drain valve (30) bottom drowning pipe outer end, by the second cone peviform chamber
The end (31), the second Qiang Di center are entered discharge outlet (32) and second and are closed ball float (33) composition；
Described being located at laterally adjusts inner the second air inlet and exhaust valve (34) with junction, central pipe tower bottom of drowning pipe,
Closed by top, arch chamber (35), the second Qiang Ding center porting (36) and second on second and float
Ball (33 ') is constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310226842.4A CN103277240B (en) | 2013-05-29 | 2013-05-29 | A kind of ocean current tidal power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310226842.4A CN103277240B (en) | 2013-05-29 | 2013-05-29 | A kind of ocean current tidal power generation device |
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| Publication Number | Publication Date |
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| CN103277240A CN103277240A (en) | 2013-09-04 |
| CN103277240B true CN103277240B (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310226842.4A Active CN103277240B (en) | 2013-05-29 | 2013-05-29 | A kind of ocean current tidal power generation device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622887B (en) * | 2020-05-09 | 2021-10-01 | 南方科技大学 | Cross-shaft tidal current energy water turbine with active pitching adjusting device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101070811A (en) * | 2006-12-11 | 2007-11-14 | 翟玉明 | Construction of sea tide generating machine group using automatic control balance lifting technology |
| CN102939921A (en) * | 2012-11-13 | 2013-02-27 | 长岛县科学技术局(长岛县科学技术协会) | High-buoyancy floatable cage-type aquaculture net cage |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100269764B1 (en) * | 1996-11-30 | 2000-10-16 | 심현진 | Generating device of electronic power using wind force |
| DK174156B1 (en) * | 2000-04-03 | 2002-07-29 | Henrik Frans Christensen | Wind and wave energy systems |
| CN102454532A (en) * | 2010-10-22 | 2012-05-16 | 刘长兴 | Water wave energy absorption storage |
| CN102817769B (en) * | 2012-09-05 | 2015-03-25 | 西南石油大学 | Float type ocean wave power generation device |
| CN203272010U (en) * | 2013-05-29 | 2013-11-06 | 黄耿烨 | Ocean current tide generating set |
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2013
- 2013-05-29 CN CN201310226842.4A patent/CN103277240B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101070811A (en) * | 2006-12-11 | 2007-11-14 | 翟玉明 | Construction of sea tide generating machine group using automatic control balance lifting technology |
| CN102939921A (en) * | 2012-11-13 | 2013-02-27 | 长岛县科学技术局(长岛县科学技术协会) | High-buoyancy floatable cage-type aquaculture net cage |
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