CN106321341A - Method for receiving energy of marine tide water through supine inclined shaft type tidal current energy water turbine - Google Patents
Method for receiving energy of marine tide water through supine inclined shaft type tidal current energy water turbine Download PDFInfo
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- CN106321341A CN106321341A CN201510351442.5A CN201510351442A CN106321341A CN 106321341 A CN106321341 A CN 106321341A CN 201510351442 A CN201510351442 A CN 201510351442A CN 106321341 A CN106321341 A CN 106321341A
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- tidal current
- current energy
- water turbine
- main shaft
- type tidal
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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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Abstract
The invention provides a method for receiving energy of marine tide water through a supine inclined shaft type tidal current energy water turbine and belongs to the technical field of receiving the energy of the marine tide water. The method solves the technical problems that a main shaft of the water turbine and a generator unit are mounted on a pile which is located in the sea and connected with a seabed, the mounting difficulty is large, and the mounting use cost is high in the prior art. According to the supine inclined shaft type tidal current energy water turbine, the main shaft of the water turbine and the generator unit are mounted on the coastal land and used for receiving the marine tidal current energy, and thus the equipment mounting difficulty and cost are reduced. According to the technical scheme, the supine inclined shaft type tidal current energy water turbine is characterized in that the central axis of the main shaft of the supine inclined shaft type tidal current energy water turbine is perpendicular to the marine tide water direction when in the working state, and the included angle between the central axis and the horizontal plane is a 45-degree angle of upward inclination with the horizontal plane as the zero angle. The method has the purposes that the method is used for receiving the energy of the marine tidal water. The summary of the specification is as shown in the figure 1.
Description
1. technical field: the invention belongs to receive the technical field of the energy of big oceanic tide flowing water in the sea；
2. background technology: the technology of the energy of the big oceanic tide flowing water in the sea of existing reception has horizontal axial type tidal current energy water turbine and perpendicular axis type
Tidal current energy water turbine, state of the art shaft type tidal current energy water turbine is that the wind wheel of similar horizontal axis wind-driven generator is arranged on ocean
In the axis of the main shaft of horizontal axial type tidal current energy water turbine in working order be parallel with big tide current direction in the sea and level
Face is parallel, the axis of the prior art perpendicular axis type tidal current energy water turbine main shaft of the vertical axis ocean tidal power hydraulic turbine in working order be with
Big tide current direction vertical and horizontal face in the sea is vertical；
3. present invention: state of the art shaft type tidal current energy water turbine and perpendicular axis type tidal current energy water turbine are all the master of the hydraulic turbine
Axle and electromotor are arranged on the pile being connected with sea bed in the middle of sea, and prior art installs water wheels on the pile in the middle of sea
Big the most costly exhausted to the wire of the sealing property of electromotor and decay resistance and conveying electric energy of the main shaft of machine and the difficulty of electromotor
The technology of edge performance requires height, in order to the main shaft of the hydraulic turbine and supporting booster engine and supporting generating set are arranged on seashore limit
Land work the hydraulic turbine and booster engine and the technical difficulty of gen-set are installed and mounting cost develops the present invention to reduce
Technology, the present invention be a kind of with lie on the back clino-axis type tidal current energy water turbine receive oceanic tide flowing water energy method its technology is characterized in that
The axis of the main shaft of the clino-axis type tidal current energy water turbine of lying on the back used by the present invention and the side of big tide flowing water in the sea in working order
It is with horizontal plane to the axis of main shaft of clino-axis type tidal current energy water turbine of lying on the back used by the vertical and present invention with the angle of horizontal plane
Being 45 degree of angles for the zero degree angle that is inclined upwardly, clino-axis type tidal current energy water turbine of lying on the back used by the present invention is to be made up of main shaft and blade,
Lie on the back used by the present invention lie on the back used by main shaft and the present invention of clino-axis type tidal current energy water turbine clino-axis type tidal current energy water turbine blade even
Connect；
4. detailed description of the invention: with the present invention used by supporting parts of clino-axis type tidal current energy water turbine of lying on the back have bearing and bearing block and speedup
The wire that machine and electromotor and electromotor are connected with electrical network, lie on the back used by the present invention clino-axis type tidal current energy water turbine and supporting portion thereof
Part is all to be manufactured by the solid material under normal temperature and pressure conditions, the main shaft of clino-axis type tidal current energy water turbine of lying on the back used by the present invention
Inserting inside the hole in the middle of supporting bearing, the external diameter of the main shaft of clino-axis type tidal current energy water turbine of lying on the back used by the present invention is with supporting
The internal diameter in the hole of the centre of bearing is equal, the top of the main shaft of clino-axis type tidal current energy water turbine of lying on the back used by the present invention and supporting increasing
The power shaft of speed machine connects in the way of the coincidence of axis, the power shaft of the output shaft of supporting booster engine and supporting electromotor with
The mode that axis overlaps connects, and installs supporting booster engine and supporting electromotor is connected with land, have trend flowing water in sea
Supporting bearing block is installed on the seashore on the side in region and bearing block is installed is connected with land, clino-axis type of lying on the back used by the present invention
Tidal current energy water turbine and the supporting bearing being enclosed within used by the present invention on the main shaft of clino-axis type tidal current energy water turbine of lying on the back are placed on and land
Connect sea have trend flowing water region side seashore on supporting bearing block inside and adjust make used by the present invention
Lie on the back the axis of main shaft of clino-axis type tidal current energy water turbine vertical with the direction of big tide flowing water in the sea in working order and this
The axis of main shaft and the angle of horizontal plane of clino-axis type tidal current energy water turbine of lying on the back used by bright is to updip with horizontal plane for zero degree
Rake angle is 45 degree of angles, and the method for the present invention is to lie on the back the axis of main shaft of clino-axis type tidal current energy water turbine used by the present invention in work
Make that state is vertical with the direction of big tide flowing water in the sea and the axis of the main shaft of clino-axis type tidal current energy water turbine of lying on the back used by the present invention
The angle of line and horizontal plane is to be 45 degree of angles with horizontal plane for the zero degree angle that is inclined upwardly, and the method for the present invention makes institute of the present invention
The land that may be mounted at seashore with the main shaft of the clino-axis type hydraulic turbine of lying on the back and supporting booster engine and electromotor drops than prior art
The low expense installing equipment and difficulty, the operating angle of the main shaft of the clino-axis type tidal current energy water turbine of lying on the back used by the present invention is with existing
The operating angle having the main shaft of technical merit shaft type tidal current energy water turbine is different, the clino-axis type marine tidal-current energy water of lying on the back used by the present invention
The operating angle of the main shaft of turbine is different with the operating angle of the main shaft of prior art perpendicular axis type tidal current energy water turbine, install with
Booster engine that clino-axis type tidal current energy water turbine of lying on the back used by the present invention is supporting and bearing and bearing block and electromotor and electromotor and electrical network
The wire connected, lying on the back clino-axis type tidal current energy water turbine and be enclosed within used by the present invention clino-axis type marine tidal-current energy water of lying on the back used by the present invention
Supporting bearing on the main shaft of turbine be placed on be connected with land sea have trend flowing water region side seashore on join
Inside the bearing block of set and adjust the clino-axis type tidal current energy water turbine that makes to lie on the back used by the present invention main shaft axis with big in the sea
The direction of tide flowing water is vertical and the angle of the axis of the main shaft of clino-axis type tidal current energy water turbine of lying on the back used by the present invention and horizontal plane
It is to be 45 degree of angles with horizontal plane for the zero degree angle that is inclined upwardly, the blade of clino-axis type tidal current energy water turbine of lying on the back used by the present invention
Being immersed in the big of tide flowing water makes big trend flowing water in the sea through blade in the sea, sets big trend flowing water in the sea shown in Fig. 6
Flow from bottom to top, be that 4 quadrants of blade movement process turn clockwise shown in Fig. 6 be I quadrant ii quadrant successively
III quadrant iv quadrant, is to soak in the seawater the when that blade being in I quadrant and ii quadrant, and blade is at I quadrant leaf
Sheet creates anticlockwise resistance to tide flowing water so creating blade clockwise according to Newton's third law tide flowing water
The thrust in direction and the clockwise thrust lower blade of blade is done dextrorotation transhipment around main shaft at tide flowing water
Dynamic ii quadrant and the blade of entering passes to main shaft the thrust accepting tide flowing water and gives main shaft and turn clockwise torsion, and blade exists
Ii quadrant blade creates anticlockwise resistance to tide flowing water so producing blade according to Newton's third law tide flowing water
Give birth to clockwise thrust and at tide flowing water, the clockwise thrust lower blade of blade continued around main shaft and do
Clockwise rotation enters III quadrant and blade and the thrust accepting tide flowing water is passed to main shaft gives main shaft and turn clockwise
Torsion, when blade enters ii I quadrant and enters during iv quadrant in air, blade at ii I quadrant and iv quadrant by air
Anticlockwise drag effect and the anticlockwise resistance of air that is subject at ii I quadrant and iv quadrant of blade be less than
Blade and continues around at effect of inertia lower blade by the clockwise thrust of tide flowing water at I quadrant and ii quadrant
Main shaft does in the sea water that clockwise rotation enters I quadrant, because the density of sea water is much larger than the density of air, because extra large
The energy density of trend water, much larger than the energy density of air, moves in circles, clino-axis type tidal current energy water turbine of lying on the back used by the present invention
Blade have received the energy of the trend water flowing through blade in the seawater and be converted to blade and do clockwise rotation around main shaft
Energy, the blade of clino-axis type tidal current energy water turbine of lying on the back used by the present invention passes to the present invention the energy receiving trend water
Used by lie on the back the main shaft of clino-axis type tidal current energy water turbine and main shaft passes to the defeated of supporting booster engine again the energy receiving blade
Enter axle to pass to the output shaft of supporting booster engine again and pass to the power shaft of supporting electromotor again and drive supporting electromotor to send out
Electricity, supporting electromotor passes to wire and wire the electric flux produced and electric flux is passed to electrical network, and electrical appliance connects from electrical network
Receive and use electric flux, it is achieved that receive energy and the sea tide of use of oceanic tide flowing water with clino-axis type tidal current energy water turbine of lying on the back
The energy purpose of water；
Figure of description illustrates:
1. shown in Fig. 1 be the main shaft of clino-axis type tidal current energy water turbine of lying on the back used by the present invention in working order axis with big in the sea
Lie on the back used by the vertically and in working order present invention of the direction of tide flowing water clino-axis type tidal current energy water turbine main shaft axis with
The angle of horizontal plane is to be 45 degree of angles with horizontal plane for the zero degree angle that is inclined upwardly；Blade is in I quadrant and ii quadrant
Time soak in the seawater receive tide flowing water energy；The direction of the flow velocity setting tide flowing water is to pass perpendicularly through paper towards paper
Face；
It it is the main shaft of clino-axis type tidal current energy water turbine of lying on the back used by the present invention；
B is the blade of the clino-axis type tidal current energy water turbine of lying on the back used by the present invention；
C is sea bed；D is seashore；E is sea；
2. shown in Fig. 2 be the main shaft of clino-axis type tidal current energy water turbine of lying on the back used by the present invention in working order axis with big in the sea
Lie on the back used by the vertically and in working order present invention of the direction of tide flowing water clino-axis type tidal current energy water turbine main shaft axis with
The angle of horizontal plane is to be 45 degree of angles with horizontal plane for the zero degree angle that is inclined upwardly；Blade is in ii I quadrant and iv quadrant
Time move in atmosphere；The direction of the flow velocity setting tide flowing water is to pass perpendicularly through paper towards paper；
It it is the main shaft of clino-axis type tidal current energy water turbine of lying on the back used by the present invention；
B is the blade of the clino-axis type tidal current energy water turbine of lying on the back used by the present invention；
C is sea bed；D is seashore；E is sea；
3. it is the front view of clino-axis type tidal current energy water turbine of lying on the back used by the present invention shown in Fig. 3；
4. it is the side view of clino-axis type tidal current energy water turbine of lying on the back used by the present invention shown in Fig. 4；
5. it is the top view of clino-axis type tidal current energy water turbine of lying on the back used by the present invention shown in Fig. 5；
6. shown in Fig. 6 be overlook sea time blade movement process 4 quadrants turn clockwise be successively I quadrant, ii quadrant,
Ii I quadrant, iv quadrant；The energy receiving tide flowing water in the seawater is soaked the when that blade being in I quadrant and ii quadrant
Amount；Move in atmosphere the when that blade being in ii I quadrant and iv quadrant；
V is speed and the direction of tide flowing water, and the direction of tide flowing water shown in figure 6 is to flow from bottom to top.
Claims (1)
1. state of the art shaft type tidal current energy water turbine and perpendicular axis type tidal current energy water turbine are all the main shaft the hydraulic turbine and electromotor
Being arranged on the pile being connected with sea bed in the middle of sea, prior art is installed the main shaft of the hydraulic turbine on the pile in the middle of sea and sends out
The difficulty of motor is big the most costly to be wanted the technology of the sealing property of electromotor and the insulating properties of the wire of decay resistance and conveying electric energy
Ask high, in order to the main shaft of the hydraulic turbine and supporting booster engine and supporting generating set are arranged on longshore land and work to subtract
Installing the hydraulic turbine and booster engine and the technical difficulty of gen-set less and mounting cost develops the technology of the present invention, the present invention is a kind of
By the method for the energy of clino-axis type tidal current energy water turbine reception oceanic tide flowing water of lying on the back, it technology is characterized in that institute the most of the present invention
The axis of main shaft of clino-axis type tidal current energy water turbine of lying on the back is vertical with the direction of big tide flowing water in the sea and used by the present invention
The axis of main shaft and the angle of horizontal plane of clino-axis type tidal current energy water turbine of lying on the back is
45 degree of angles, clino-axis type tidal current energy water turbine of lying on the back used by the present invention is to be made up of main shaft and blade, clino-axis type tide of lying on the back used by the present invention
Can lie on the back used by main shaft and the present invention of the hydraulic turbine blade of clino-axis type tidal current energy water turbine of stream is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351442.5A CN106321341A (en) | 2015-06-24 | 2015-06-24 | Method for receiving energy of marine tide water through supine inclined shaft type tidal current energy water turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351442.5A CN106321341A (en) | 2015-06-24 | 2015-06-24 | Method for receiving energy of marine tide water through supine inclined shaft type tidal current energy water turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106321341A true CN106321341A (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510351442.5A Pending CN106321341A (en) | 2015-06-24 | 2015-06-24 | Method for receiving energy of marine tide water through supine inclined shaft type tidal current energy water turbine |
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| CN (1) | CN106321341A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1757909A (en) * | 2005-06-28 | 2006-04-12 | 冯文伟 | Power generating system of river running water surface |
| CN201246262Y (en) * | 2008-09-10 | 2009-05-27 | 邸卫东 | Dam water outlet water mill type continuous electric generating set |
| CN101603494A (en) * | 2008-06-14 | 2009-12-16 | *** | Single-wheel gigantic concave-blade hydraulic turbine hydro-power station |
| CN101634271A (en) * | 2008-07-23 | 2010-01-27 | 王川 | Floating hydraulic generator |
| CN202260514U (en) * | 2011-09-14 | 2012-05-30 | 张钰浩 | Waterwheel power generation and supply device for river bank lighting |
| CN203308645U (en) * | 2012-10-11 | 2013-11-27 | 江苏福音节能科技有限公司 | Novel efficient and environment-friendly hydraulic power generation system |
| CN203441668U (en) * | 2013-07-25 | 2014-02-19 | 张庄宏 | Movable water-mill power generation device |
-
2015
- 2015-06-24 CN CN201510351442.5A patent/CN106321341A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1757909A (en) * | 2005-06-28 | 2006-04-12 | 冯文伟 | Power generating system of river running water surface |
| CN101603494A (en) * | 2008-06-14 | 2009-12-16 | *** | Single-wheel gigantic concave-blade hydraulic turbine hydro-power station |
| CN101634271A (en) * | 2008-07-23 | 2010-01-27 | 王川 | Floating hydraulic generator |
| CN201246262Y (en) * | 2008-09-10 | 2009-05-27 | 邸卫东 | Dam water outlet water mill type continuous electric generating set |
| CN202260514U (en) * | 2011-09-14 | 2012-05-30 | 张钰浩 | Waterwheel power generation and supply device for river bank lighting |
| CN203308645U (en) * | 2012-10-11 | 2013-11-27 | 江苏福音节能科技有限公司 | Novel efficient and environment-friendly hydraulic power generation system |
| CN203441668U (en) * | 2013-07-25 | 2014-02-19 | 张庄宏 | Movable water-mill power generation device |
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Application publication date: 20170111 |
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| RJ01 | Rejection of invention patent application after publication |