WO2016029623A1 - 波浪增幅发电船 - Google Patents

波浪增幅发电船 Download PDF

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Publication number
WO2016029623A1
WO2016029623A1 PCT/CN2015/000588 CN2015000588W WO2016029623A1 WO 2016029623 A1 WO2016029623 A1 WO 2016029623A1 CN 2015000588 W CN2015000588 W CN 2015000588W WO 2016029623 A1 WO2016029623 A1 WO 2016029623A1
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WO
WIPO (PCT)
Prior art keywords
wave
floating body
bracket
power generation
duck
Prior art date
Application number
PCT/CN2015/000588
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English (en)
French (fr)
Inventor
陈文彬
Original Assignee
陈文彬
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 陈文彬 filed Critical 陈文彬
Priority to GB1704660.8A priority Critical patent/GB2545837B/en
Priority to AU2015309606A priority patent/AU2015309606A1/en
Priority to US15/328,422 priority patent/US20170210447A1/en
Publication of WO2016029623A1 publication Critical patent/WO2016029623A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/14—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/20—Adaptations of chains, ropes, hawsers, or the like, or of parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • 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"
    • F03B13/18—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" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
    • F03B13/1805—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" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem
    • F03B13/181—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" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation
    • F03B13/1815—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" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation with an up-and-down 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
    • 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"
    • F03B13/18—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" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
    • F03B13/1845—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" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom slides relative to the rem
    • F03B13/1855—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" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom slides relative to the rem where the connection between wom and conversion system takes tension and compression
    • F03B13/186—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" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom slides relative to the rem where the connection between wom and conversion system takes tension and compression the connection being of the rack-and-pinion type
    • 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
    • F03B13/22—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 flow of water resulting from wave movements to drive a motor or turbine
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1853—Rotary generators driven by intermittent forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/14—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration
    • B63B2001/145—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration having means for actively varying hull shape or configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433—Floating structures carrying electric power plants
    • B63B2035/4466—Floating structures carrying electric power plants for converting water energy into electric energy, e.g. from tidal flows, waves or currents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • F05B2240/133—Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • F05B2240/931—Mounting on supporting structures or systems on a structure floating on a liquid surface which is a vehicle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • F05B2240/932—Mounting on supporting structures or systems on a structure floating on a liquid surface which is a catamaran-like structure
    • 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
    • F05B2250/00—Geometry
    • F05B2250/30—Arrangement of components
    • F05B2250/33—Arrangement of components symmetrical
    • 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

Definitions

  • the invention relates to a power generation device utilizing wave energy, in particular to a wave amplification power generation ship which has high efficiency, strong wind wave resistance and low cost.
  • the wave energy power generation device has the following problems in practical applications: to stabilize the platform, to fix the pile, or to manufacture a floating body that is many times larger than the wavelength, for example, a turbine-type wave power generation of ZL201220106154.5 disclosed on October 3, 2012.
  • Equipment the characteristic of this kind of device is that the power generation equipment can only use the original wave height, and draw the wave energy of 0 ⁇ 1 times wave height, and can not take the wave energy of 1 ⁇ 2 times wave height, that is, the wave cannot be amplified and then used.
  • the present invention aims to provide a wave power generating device which has high efficiency, strong wind wave resistance, especially in the face of small waves, and which is also very low in cost. Fixing the platform on the sea with piles, or floating bodies many times larger than the wavelength, is not moving for the waves. The turbines installed on the platform or floating body can only use 0 ⁇ 1 times the wave height, which is the reason for the low efficiency. .
  • the utility model solves this problem.
  • the two floating bodies 120 are connected by the bracket 2, and the length 102 of each floating body 120 is smaller than the wavelength 010.
  • the distance 09 between the two floating bodies is exactly equal to the wavelength 010.
  • the turbine 301 installed in the middle of the bracket 2 can obtain the wave energy generated by 1 to 2 times the wave height, thereby overcoming the defect that the prior art can only use 0 to 1 times the wave height in the general platform, and can greatly improve effectiveness.
  • the floating body 120 whose length 102 is smaller than the wavelength 010 will always rise and fall with the wave, just like a person walking on the wave road surface, the buoyancy point 101, that is, the center of gravity, will always be on the water surface; It changes in a sinusoidal manner, and the change in the height of the buoyancy point 101 is sinusoidal.
  • the two floating bodies 120 are connected by the bracket 2, and the distance 09 between the two buoyancy points 101 is exactly equal to the wavelength 010; as shown in Fig.
  • the middle position 04 is located in the wave crest;
  • the center of gravity 101 of the two floating bodies 120 is located at the crest, and the intermediate position 04 is located at the trough.
  • the intermediate position 04 will get twice the wave height, that is, the height of the wave changes at this position is 2 times the wave height.
  • the wavelength is constantly changing. As shown in Fig.
  • the length of the wavelength 010 of the wave 07 will be greater than the distance 09 of the two buoyancy points 101, and the intermediate 04 of the amplitude increasing ship will move in phase with the wave, and the wave height obtained at the intermediate position 04 is less than 1 times; as shown in Fig. 5, sometimes the wavelength 010 of the wave 08 is smaller than the distance 09 of the two buoyancy points 101, and the wave height obtained at the intermediate position 04 is less than 2 times.
  • the wave is in the 06 case, the middle of the hull 04 is in the trough, and the water level inside the cylinder 306 installed is flush with the trough; when the buoyancy point 101 changes from the crest to the trough, the gravity drives the overall direction of the ship.
  • the pressure is depressed, the water level at the middle of the ship 04 starts to rise, and the water also begins to enter from the turbine 301 installed below the drum 306, such as 310, pushing the turbine 301 to rotate in the counterclockwise direction.
  • the forward and reverse rotation of the turbine cannot drive the generator 304 to work.
  • the torque of the turbine 301 is transmitted to the shaft direction adjuster 303 through the shaft 302 to adjust, and a unidirectional uniform axial motion is formed to drive the generator 304 to generate power.
  • the middle 04 of the power boat bracket 2 is obtained 1 to 2 times the wave height, so that the power generating equipment such as the turbine, the floating body and the duck body installed therein greatly increases the available wave energy.
  • FIG. 1 is a schematic view of the overall structure of the present invention.
  • FIG 3 is a schematic diagram of wave amplification when the distance 09 between the two buoyancy points 101 is equal to the wavelength 010.
  • Figure 4 is a schematic diagram of the simultaneous movement of the ship and the wave in phase when the distance 09 between the two buoyancy points 101 is less than the wavelength 010.
  • Figure 5 is a schematic diagram of the wave height at the center of the ship being less than 2 times the wave height when the distance 09 between the two buoyancy points 101 is greater than the wavelength 010.
  • Fig. 6 is a front view and a plan view of the turbine power generation system 3.
  • Figure 7 is a schematic diagram of a wind rudder 4 system.
  • Figure 8 is a schematic illustration of a wave detector system 9.
  • Figure 9 is a schematic view of a dual-body wave-amplifying power generating vessel fixed at buoyancy point 101.
  • FIG. 10 is a positional view of the floating body power generation system 7 on the bracket 2.
  • FIG. 11 is an exploded view of the floating body power generation system 7.
  • FIG. 12 is a view showing several shapes of the power generating floating body 701.
  • Figure 13 is a positional view of the duck power generation system 8 on the bracket 2.
  • FIG. 14 is an exploded view of the duck power generation system 8.
  • the present embodiment is composed of a floating body system 1, a bracket system 2, a turbine power generation system 3, a wind rudder system 4, a propeller 5, an anchor chain system 6, and a wave detector system 9.
  • the floating body system 1 includes a floating body 120, a screw 110, a motor 111, and a nut 112.
  • the floating body 120 is a hollow circular ring, and may be various shapes such as a ring or a square ring of a polygonal square wall such as a square; the motor 111 is fixed to the bracket 2, the screw 110 is connected to the motor 111; and the nut 112 is placed inside the floating body 120. fixed.
  • the forward and reverse rotation can be performed; when the motor 111 rotates, the screw 110 is rotated, and the screw 110 is rotated to adjust the distance between the nut 112 and the motor 111, and the motor 111 is fixed on the bracket 2, that is, the two sides can be adjusted.
  • the distance of the floating body 120 is not limited to, the distance of the floating body 120.
  • the floating body 121 can also be a fixed mode of the bow and the stern, as shown in FIG.
  • the bracket system 2 may be a metal frame, as shown in FIG. 1 and FIG. 7; it may also be a hull and a side wall, and an internal structure, as shown in FIG.
  • the hydro turbine power generation system 3 includes a water turbine 301, a shaft 302, a torque direction adjuster 303, a generator 304, a cylinder 306, a lower shaft 307, and an on-axis support 308.
  • the hydraulic turbine 301 is fixed to the lower end of the shaft 302.
  • the lower shaft 307 limits the shaft 302 below the barrel 306.
  • the upper shaft 308 limits the shaft 302 above the barrel 306.
  • the shaft 302 is connected to the torque direction adjuster 303.
  • the torque obtained by the turbine 301 from the wave is transmitted to the shaft 302 and changes in a sinusoidal manner, so that the generator cannot be operated, and after being adjusted by the torque direction adjuster 303, it becomes a uniform one-way torque and then transmitted to the generator.
  • the cylinder 306 is like a funnel, flows under water, and pushes the water turbine 301 to rotate in the forward and reverse directions; the cylinder 306 is installed in the middle of the bracket system 2, and one bracket 2 can be installed with two cylinders 306, as shown in Fig. 1, or 200 can be installed to form a matrix layout. , as shown in Figure 9.
  • the wind rudder system 4 is composed of a frame 401 and a canvas 402.
  • the frame 401 is welded to the bracket 2 at or near the stern.
  • the anchor chain 601, the bracket 2, and the wind rudder 4 form a structure similar to a wind vane.
  • the hull will be like a wind vane.
  • the bow of the anchorage by the anchor chain 601 will always face the direction of the wind, while the wind rudder 4 is like a wind vane.
  • the tail also always pointing to the direction of the wind, so that the direction of the bracket 2 will always be consistent with the direction of the wind, which is consistent with the direction of the waves. Because the waves are mostly caused by the wind, their direction is basically consistent with the wind direction.
  • Electric adjustment ship direction When the direction of the ship is consistent with the direction of the wave, the probe 901 installed at the same position on both sides of the bracket 2 will simultaneously feel the pressure of the wave; when the direction of the ship is inconsistent with the direction of the wave, the probes 901 on both sides will be successively When the pressure of the wave is felt, at this time, the computer 902 automatically issues a command to start the propeller 5 at the bottom of the ship to make the ship rotate laterally, so that the direction of the ship and the wave can be adjusted; when the direction is the same, the propeller 5 is stopped. In this way, every 1-10 minutes, you can constantly adjust the ship's direction to match the wave direction.
  • the propeller 5 is of a suspended type and can be rotated 360 degrees around the suspension shaft; therefore, the propeller 5 can be used both as a forward force for the ship and as a rudder for the ship.
  • the anchor chain system 6 includes a gravity anchor 602 and an anchor chain 601.
  • the gravity anchor 602 sinks to the bottom of the sea
  • the gravity chain anchor 602 is attached to one end of the anchor chain 601
  • the bracket 2 is attached to the other end to fix the ship at a certain position on the sea.
  • the wave detector system 9 includes a probe 901, a computer 902, and an electric wire 903.
  • the computer 902 is connected to the probe 901, and is also connected to the motor 111 and the propeller 5.
  • the probe 901 continuously detects the change of the wave, and the computer 902 calculates the average wavelength of the wave for a certain period of time, for example, 1 to 5 minutes, and then periodically adjusts the distance between the two buoyancy points 101 by changing the forward and reverse directions of the rotation of the motor 111. Make it equal to the wavelength 010.
  • the turbine power generation system 3 installed in the middle of the bracket 2 obtains energy close to twice the wave height and emits the maximum power.
  • the wave detector system 9 is not installed, and the forward and reverse rotation directions of the rotation of the motor 111 can also be changed by clicking the button by hand. This is a way to manually control the buoyancy point distance 101, which is suitable for use in small power generation equipment.
  • the middle 04 of the wave-amplifying power generating ship must have twice the wave height, and the ship direction and the wave direction must be the same or nearly the same.
  • the two floating bodies 120 can be at the same time as the peaks are as shown in 05, and the trough is as shown in 06. The direction of the ship.
  • the propeller 5 and the computer 902 installed at the bottom, with the assistance of satellite navigation, float the power generating vessel in the designated sea area, and at the same time, the hull is always in line with the wave direction to ensure the maximum increase of the wave in the center of the hull.
  • the present embodiment is composed of a floating body system 1, a bracket system 2, a floating body power generation system 7, a wind rudder system 4, a propeller 5, an anchor chain system 6, and a wave detector system 9.
  • the floating body system 1 includes a floating body 120, a screw 110, a motor 111, and a nut 112.
  • the floating body 120 is a hollow circular ring, and may be various shapes such as a ring or a square ring of a polygonal square wall such as a square; the motor 111 is fixed to the bracket 2, the screw 110 is connected to the motor 111; and the nut 112 is placed inside the floating body 120. fixed.
  • the forward and reverse rotation can be performed; when the motor 111 rotates, the screw 110 is rotated, and the screw 110 is rotated to adjust the distance between the nut 112 and the motor 111, and the motor 111 is fixed on the bracket 2, that is, the two sides can be adjusted.
  • the distance of the floating body 120 is not limited to, the distance of the floating body 120.
  • the bracket system 2 is a metal frame, as shown in FIGS. 1 and 7.
  • the floating body power generation system 7 includes a power generation floating body 701, a support frame 705, a rack 711, a rack and shaft motion converter 712, and a generator 713.
  • the power generating floating body 701 is opened in the middle, and is supported by the supporting frame 705 on the bracket 2; or, the power generating floating body 701 is mounted on the four corners of the pulley, and the supporting frame 705 is mounted with the guide rail around the floating body 701, so that the power generating floating body 701 can only be moved up and down with the wave.
  • the support frame 705 is welded to the bracket 2; the power generating floating body 701 is mounted with a rack 711, the rack 711 passes through the rack and the shaft motion converter 712, the rack and shaft motion converter 712 outputs the shaft-connected generator 713, and the teeth
  • the strip and shaft motion converter 712 and the generator 713 are respectively fixed to the support frame 705.
  • the middle 04 of the bracket 2 is at the peak, the power generating floating body 701 rises to the highest point, and the driven rack 711 also rises to the highest position; the wave is constantly changing, and the floating body 120 starts from the trough to the valley.
  • the peak change causes the bracket 2 to rise, and the water level in the middle 04 of the bracket 2 starts to change from the peak to the trough, and the power generating floating body 701 installed at the position 04 also changes from the peak to the trough, and the teeth mounted on the support frame 705
  • the strip and shaft motion converter 712 and the generator 713 are lifted upward with the bracket 2, so that the rack 711 and the rack and the shaft motion converter 712 generate relative motion, which drives the output shaft to rotate, thereby driving the generator 713 to generate power.
  • the rack and shaft motion converter 712 can change the linear motion of the rack 711 into a one-way rotational motion of the output shaft, satisfying the needs of the generator 713, thereby being capable of emitting power; when the power generating floating body 701 changes from a peak to a trough, At the position of the power generating floating body 702, 703 is the stroke of its work; at this time, the floating body 120 is at the peak, such as the wave 06 condition.
  • the wave is constantly changing, and the floating body 120 starts to change from the peak to the trough.
  • the wave 06 condition causes the bracket 2 to descend, and the water level in the middle 04 of the bracket 2 starts to change from the valley to the peak, and the power generating floating body 701 installed at the 04 position also follows.
  • the wave changes from the valley to the peak, and the rack and shaft motion converter 712 and the generator 713 mounted on the support frame 705 are lowered with the bracket 2, so that the rack 711 and the rack and shaft motion converter 712 are generated.
  • Relative movement The output shaft rotates to drive the generator 713 to generate electricity.
  • the power generation floating body 701 changes from the valley to the peak, it is in the position of the power generation floating body 701.
  • the power generation floating body 701 completes a cycle of a wave period; the power generation floating body 701 repeats such a cycle continuously, and the generator 713 can continuously generate power. .
  • the projected area of the upper portion of the floating body water level line is made 0.3 to 50 times larger than the projected area of the lower portion of the water level line.
  • the gravity of the power generating floating body 701 in the air is increased, and the draft height of the power generating floating body 701 is greater than 0.5-50 times the length of the short axis or the short side of the projection surface of the lower portion of the water line.
  • the power generation floating body 701 changes from the peak to the trough, the water level line at the floating body will decrease due to the pulling force (resistance) of the generator; and the greater the weight of the floating body exposed to the air, the more the time will be provided in the shorter time.
  • the greater the work gravity the more it can overcome the tension (resistance) of the generator in time, and let the power generation floating body 701 do work.
  • the rack 711 can be replaced by a hydraulic rod, and the rack and shaft motion converter 712 is replaced by a hydraulic motor; when the power generating floating body 701 moves up and down with the wave, the head of the hydraulic rod is caused to generate a telescopic movement, thereby generating a varying hydraulic pressure; The changing hydraulic pressure drives the hydraulic motor to rotate, thereby causing the generator 713 to rotate to generate electric power.
  • the floating body power generation system 7 can be installed on the bracket 2, and can also be installed with 2-200 sets, and FIG. 10 shows 2 sets.
  • the wind rudder system 4 is composed of a frame 401 and a canvas 402.
  • the frame 401 is welded to the bracket 2 at or near the stern.
  • the anchor chain 601, the bracket 2, and the wind rudder 4 constitute a structure similar to a wind vane; like the wind vane, the bow headed by the anchor chain 601 will always face the direction of the wind, and the wind rudder 4 is like the tail of the wind vane.
  • the direction of the bracket 2 will always be consistent with the direction of the wind, which is consistent with the direction of the waves. Because the waves are mostly caused by the wind, their direction is basically consistent with the wind direction.
  • Electric adjustment ship direction When the direction of the ship is consistent with the direction of the wave, the probe 901 installed at the same position on both sides of the bracket 2 will simultaneously feel the pressure of the wave; when the direction of the ship is inconsistent with the direction of the wave, the probes 901 on both sides will be successively When the pressure of the wave is felt, at this time, the computer 902 automatically issues a command to start the propeller 5 at the bottom of the ship to make the ship rotate laterally, so that the direction of the ship and the wave can be adjusted; when the direction is the same, the propeller 5 is stopped. In this way, every 1-10 minutes, you can constantly adjust the ship's direction to match the wave direction.
  • the propeller 5 is of a suspended type and can be rotated 360 degrees around the suspension shaft; therefore, the propeller 5 can be used both as a forward force for the ship and as a rudder for the ship.
  • the anchor chain system 6 includes a gravity anchor 602 and an anchor chain 601.
  • the gravity anchor 602 sinks to the bottom of the sea
  • the gravity chain anchor 602 is attached to one end of the anchor chain 601
  • the bracket 2 is attached to the other end to fix the ship at a certain position on the sea.
  • the wave detector system 9 includes a probe 901, a computer 902, and an electric wire 903.
  • the computer 902 is connected to the probe 901, and is also connected to the motor 111 and the propeller 5.
  • the probe 901 continuously detects the change of the wave, and the computer 902 calculates the average wavelength of the wave for a certain period of time, for example, 1 to 5 minutes, and then periodically adjusts the distance between the two buoyancy points 101 by changing the forward and reverse directions of the rotation of the motor 111. Make it equal to the wavelength 010.
  • the turbine power generation system 3 installed in the middle of the bracket 2 obtains energy close to twice the wave height and emits the maximum power.
  • the wave detector system 9 is not installed, and the forward and reverse rotation directions of the rotation of the motor 111 can also be changed by clicking the button by hand. This is a way to manually control the buoyancy point distance 101, which is suitable for use in small power generation equipment.
  • the middle 04 of the wave-amplifying power generating ship must have twice the wave height, and the ship direction and the wave direction must be the same or nearly the same.
  • the two floating bodies 120 can be at the same time as the peaks are as shown in 05, and the trough is as shown in 06. The direction of the ship.
  • the propeller 5 and the computer 902 installed at the bottom, with the assistance of satellite navigation, float the power generating vessel in the designated sea area, and at the same time, the hull is always in line with the wave direction to ensure the maximum increase of the wave in the center of the hull.
  • the present embodiment is composed of a floating body system 1, a bracket system 2, a duck power generation system 8, a wind rudder system 4, a propeller 5, an anchor chain system 6, and a wave detector system 9.
  • the floating body system 1 includes a floating body 120, a screw 110, a motor 111, and a nut 112.
  • the floating body 120 is a hollow circular ring, and may be various shapes such as a ring or a square ring of a polygonal square wall such as a square; the motor 111 is fixed to the bracket 2, the screw 110 is connected to the motor 111; and the nut 112 is placed inside the floating body 120. fixed.
  • the forward and reverse rotation can be performed; when the motor 111 rotates, the screw 110 is rotated, and the screw 110 is rotated to adjust the distance between the nut 112 and the motor 111, and the motor 111 is fixed on the bracket 2, that is, the two sides can be adjusted.
  • the distance of the floating body 120 is not limited to, the distance of the floating body 120.
  • the bracket system 2 is a metal frame, as shown in FIGS. 1 and 7.
  • the duck power generation system 8 includes a front duck body 801, a rear duck body 806, a support shaft 804, a support frame 805, a rack 811, a rack and shaft motion converter 812, and a generator 813.
  • a support shaft 804 is mounted in the middle of the front duck body 801 and the rear duck body 806.
  • the support shaft 804 is a bearing, and the bearing is fixed on the bracket 2.
  • the front duck body 801 can move circumferentially around the support shaft 804; the support frame 805 is welded to the bracket 2; a rack 811 is mounted on the duck head center of gravity 802, the rack 811 passes through the rack and shaft motion converter 812, the rack and shaft motion converter 812 outputs a shaft-connected generator 813, a rack and The shaft motion converter 812 and the generator 813 are respectively fixed to the support frame 805.
  • the middle 04 of the bracket 2 When the floating body 120 is in the trough, such as the wave 05 condition, the middle 04 of the bracket 2 is at the peak, the duck head center of gravity 802 rises to the highest point, and the driven rack 811 also rises to the highest position; the wave is constantly changing, and the floating body 120 starts from the trough
  • the change to the peak causes the bracket 2 to rise, and the water level at the middle 04 of the bracket 2 starts to change from the peak to the trough, and the center of gravity 802 of the duck head installed near the 04 also changes from the peak to the trough, and is mounted on the support frame 805.
  • the upper rack and shaft motion converter 812 and the generator 813 rise upward with the bracket 2, so that the rack 811 and the rack and the shaft motion converter 812 generate relative motion, which drives the output shaft to rotate, thereby driving the generator. 813 rotary power generation; the rack and shaft motion converter 812 can change the linear motion of the rack 811 into a one-way rotational motion of the output shaft, satisfying the needs of the generator 813, thereby being able to generate power; when the duck head center of gravity 802 is from the crest When changing to the trough, at the position of the center of gravity 803 of the duck head, 809 is the stroke of its work; at this time, the floating body 120 is at the peak, such as the wave 06 condition.
  • the waves are constantly changing, and the floating body 120 starts to change from the crest to the trough.
  • the wave 06 condition causes the bracket 2 to descend, and the water level in the middle 04 of the bracket 2 starts to change from the trough to the crest, and the center of gravity of the duck head installed near 04 is 803.
  • the rack and shaft motion converter 812 and the generator 813 mounted on the support frame 805 descend with the bracket 2, so that the rack 811 and the rack and shaft motion converter 812 A relative motion is generated to drive the output shaft to rotate, thereby causing the generator 813 to rotate and generate electricity.
  • the duck head center of gravity 803 changes from the trough to the crest, it is at the position of the duck's head center of gravity 802. At this time, the duck head center of gravity 802 completes a cycle of wave cycles; the duck head center of gravity 802 repeats such a cycle, and the generator 813 Can continuously emit electricity.
  • the duck body In order to increase the output power of the duck body, the duck body is formed with the support shaft 804 as the center line, and the front duck body 801 and the rear duck body 806 are combined to form a seesaw device as a whole.
  • the duck body is filled with water to make a flow weight, and water can flow between the front duck body 801 and the rear duck body 806.
  • the water When the duck head center of gravity 802 is at the peak, the water will suddenly flow to the rear duck body 806, thereby reducing the weight of the duck head center of gravity 802, allowing the duck head 802 to obtain greater buoyancy for work. Since the water on the other side 806 of the seesaw increases the weight of the rear duck body 806, it sinks; according to the principle of leverage, the center of gravity 802 of the duck head rises, thereby increasing its work stroke.
  • the duck power generation system 8 can be installed on the bracket 2, and can also be installed with 2-200 sets, and FIG. 12 shows 2 sets.
  • the wind rudder system 4 is composed of a frame 401 and a canvas 402.
  • the frame 401 is welded to the bracket 2 at or near the stern.
  • the anchor chain 601, the bracket 2, and the wind rudder 4 constitute a structure similar to a wind vane; like the wind vane, the bow headed by the anchor chain 601 will always face the direction of the wind, and the wind rudder 4 is like the tail of the wind vane.
  • the direction of the bracket 2 will always be consistent with the direction of the wind, which is consistent with the direction of the waves. Because the waves are mostly caused by the wind, their direction is basically consistent with the wind direction.
  • Electric adjustment ship direction When the direction of the ship is consistent with the direction of the wave, the probe 901 installed at the same position on both sides of the bracket 2 will simultaneously feel the pressure of the wave; when the direction of the ship is inconsistent with the direction of the wave, the probes 901 on both sides will be successively When the pressure of the wave is felt, at this time, the computer 902 automatically issues a command to start the propeller 5 at the bottom of the ship to make the ship rotate laterally, so that the direction of the ship and the wave can be adjusted; when the direction is the same, the propeller 5 is stopped. This adjusts every 1-10 minutes Once, you can constantly adjust the ship to the same direction as the wave.
  • the propeller 5 is of a suspended type and can be rotated 360 degrees around the suspension shaft; therefore, the propeller 5 can be used both as a forward force for the ship and as a rudder for the ship.
  • the anchor chain system 6 includes a gravity anchor 602 and an anchor chain 601.
  • the gravity anchor 602 sinks to the bottom of the sea
  • the gravity chain anchor 602 is attached to one end of the anchor chain 601
  • the bracket 2 is attached to the other end to fix the ship at a certain position on the sea.
  • the wave detector system 9 includes a probe 901, a computer 902, and an electric wire 903.
  • the computer 902 is connected to the probe 901, and is also connected to the motor 111 and the propeller 5.
  • the probe 901 continuously detects the change of the wave, and the computer 902 calculates the average wavelength of the wave for a certain period of time, for example, 1 to 5 minutes, and then periodically adjusts the distance between the two buoyancy points 101 by changing the forward and reverse directions of the rotation of the motor 111. Make it equal to the wavelength 010.
  • the turbine power generation system 3 installed in the middle of the bracket 2 obtains energy close to twice the wave height and emits the maximum power.
  • the wave detector system 9 is not installed, and the forward and reverse rotation directions of the rotation of the motor 111 can also be changed by clicking the button by hand. This is a way to manually control the buoyancy point distance 101, which is suitable for use in small power generation equipment.
  • the middle 04 of the wave-amplifying power generating ship must have twice the wave height, and the ship direction and the wave direction must be the same or nearly the same.
  • the two floating bodies 120 can be at the same time as the peaks are as shown in 05, and the trough is as shown in 06. The direction of the ship.
  • the propeller 5 and the computer 902 installed at the bottom, with the assistance of satellite navigation, float the power generating vessel in the designated sea area, and at the same time, the hull is always in line with the wave direction to ensure the maximum increase of the wave in the center of the hull.
  • the present invention is not limited to the above specific embodiment or embodiment, as long as the distance 09 of the two buoyancy points 101 is equal to the wavelength 010 as much as possible, so that the hull intermediate 04 obtains the work mode of 1 to 2 times the wave height, and falls into the protection of the solution.

Abstract

一种波浪增幅发电船，包括浮体系统（1）、支架系统（2）、水轮机发电系统（3）或浮体发电系统（7）或鸭式发电系统（8）、风力舵系统（4）、螺旋桨（5）、锚链系统（6）和波浪探测器系统（9）。浮体系统（1）可以在支架上移动；支架系统（2）用于连接两头的浮体系统（1），中间安装水轮机发电系统（3）或浮体发电系统（7）或鸭式发电系统（8），安装风力舵系统（4）、螺旋桨（5）、锚链系统（6）、波浪探测器系统（9）；水轮机发电系统（3）等利用船中间增幅的波浪进行做功发电，波浪探测器系统（9）用来探测并计算平均波长，及时调整两头浮力点（101）的距离尽量接近波长，以及调整船向与浪向一致。该波浪增幅发电船使得波浪能转换率较高，具有超强的抗风浪能力。

Description

波浪增幅发电船 技术领域
本发明涉及利用海浪能的发电设备，特别涉及一种兼具高效率、具有强抗风浪能力、低成本的波浪增幅发电船。
技术背景
目前波浪能发电装置在实际应用中存在以下问题：为稳定平台，用桩固定，或者制造一个大于波长很多倍的浮体，例如2012年10月03日公开的ZL201220106154.5的一种水轮机式海浪发电设备，这种装置的特点是发电设备只能利用原来的浪高，攫取0～1倍波高的浪能，不能攫取1～2倍波高的浪能，即不能把波浪放大后再利用。
目前这种应用方式，在小浪时效果不明显，发电效率不高。而中国沿海的平均波高只有1米，所以，其经济价值不大。
未来波浪能发电的发展趋势是：研制效率高、具有强抗风浪能力、低建造成本的波浪能发电装置。只有效率高、具有很强的抗风浪能力，才能充分利用浪能，适应恶劣的海况，同时保障发电设备不被大风浪损毁；设计简单，才能低成本，才具有商业利用价值。
发明内容
本发明旨在提供一种兼具高效率、具有强抗风浪能力、特别是面对小波浪照样可以工作，而且成本还非常低的波浪发电设备。用桩固定海上的平台，或者大于波长很多倍的浮体，对于波浪来说是不动的，安装于平台或浮体上的水轮机，只能利用0～1倍的波高，这是效率不高的原因。本实用新型解决了这个问题。
本发明的工作原理：
2人抬物，中间被抬之物在连续相等波路上与地面的距离会获得2倍波高的上下位移。我们知道，2人抬一物，中间的物体会随2人同向运动，会一起升高或降低；如果2人的距离和路面连续波的波长相等，中间物体就会随2人一起上坡、一起下坡；当2人同时站在波谷时，中间物体与波峰的距离比人走平路时就短了1个波高，当2人同时站在波峰时，中间物体与波峰的距离比人走平路时就长了1个波高，即中间物体与路面的距离变化是2个波高，而不是一个。
同理，用支架2连接两头浮体120，每个浮体120的长度102小于波长010很多，两浮体间的距离09刚好等于波长010，如图1、图2、图3、图6，两浮体120连接的支架2 的中点04就会产生1～2倍波高，就像2人抬物在平均连续波路走一样。在此安装于支架2中间的水轮机301就会获得1～2倍波高所产生的浪能，这样就克服了现有技术在一般平台只能利用0～1倍波高的缺陷，就能大幅度提高效率。
如图1、图2所示，长度102小于波长010很多的浮体120会永远随波浪上下起伏，就像人走在波路面上一样，其浮力点101，即重心，会永远在水面；而水面是呈正弦曲线方式变化的，浮力点101高度的变化就成正弦方式。用支架2连接两个浮体120，两头浮力点101的距离09刚好等于波长010；如图3，当在波浪情况05时，两头浮体120的重心101位于波谷，中间位置04位于波峰；当在波浪情况06时，两头浮体120的重心101位于波峰，中间位置04位于波谷。那么在不断变化的波浪中，中间位置04就会获得2倍的浪高，即在此位置波浪的变化高度是2倍波高。波长是不断变化的，如图4，有时候波浪07的波长010的长度会大于两浮力点101的距离09，增幅船中间04就会与波浪同相运动，此时中间位置04获得的波高就小于1倍了；如图5，有时候波浪08的波长010会小于两浮力点101的距离09，此时中间位置04获得的波高小于2倍。
如图1、图6，波浪在05情况时，浮力点101在波谷，船体中间04处于波峰中，安装在此的筒306里边的水位与波峰平齐；当浮力点101从波谷向波峰变化时，带动船整体往上升，此时船中间04处的水位开始下降，筒306里边的水也开始从安装于筒306下面的水轮机301处流出如311，推动水轮机301顺时针方向旋转做功。当浮力点101变化到波峰，波浪在06情况时，船体中间04处于波谷，安装在此的筒306里边的水位与波谷平齐；当浮力点101从波峰向波谷变化时，重力带动船整体向下压，此时船中间04处的水位开始上升，水也开始从安装于筒306下面的水轮机301处进入如310，推动水轮机301反时针方向旋转做功。
水轮机正反向旋转不能带动发电机304工作，水轮机301的力矩通过轴302传递到轴方向调整器303调整后，形成单向匀速的轴运动，带动发电机304做功发电。
为了稳定地获得最大的波浪能，就要不断调整两头浮力点101之间的距离09，使其尽量随时接近不断变化的当地海域的平均波长010，这样就能让中间位置04流动的波高尽量接近2倍。而调整两浮力点101距离09的方式有两种：一是手动式，二是自动调节。
本发明具有的有益效果：
1、利用相位原理，使发电船支架2的中间04获得1～2倍波高，让安装于此的水轮机、浮体、鸭体等发电设备大大增加了可利用的波浪能。
2、中国的沿海平均波高只有1米，如能让设备在此基础上攫取1-2米波高的波浪能，就会大大增加商业使用波浪发电的可行性，使中国商业波浪发电成为可能。
附图说明
图1是本实用新型的整体结构示意图。
图2是浮体系统1的分解图。
图3是两浮力点101的距离09与波长010相等时的波浪增幅原理图。
图4是两浮力点101的距离09小于波长010时船与波浪同相运动的原理图。
图5是两浮力点101的距离09大于波长010时船中央的波高小于2倍波高的原理图。
图6是水轮机发电系统3的正视图、俯视图。
图7是风力舵4系统示意图。
图8是波浪探测器系统9示意图。
图9是浮力点101固定的双体波浪增幅发电船示意图。
图10是浮体发电系统7在支架2上的位置图。
图11是浮体发电系统7的分解图。
图12是发电浮体701的几种形状图。
图13是鸭式发电系统8在支架2上的位置图。
图14是鸭式发电系统8的分解图。
具体实施方式
下面结合附图和实施例对本发明作进一步说明。
如图1所示，本实施例由浮体系统1、支架系统2、水轮机发电系统3、风力舵系统4、螺旋桨5、锚链系统6、波浪探测器系统9组成。
如图2，浮体系统1包括：浮体120、螺杆110、电动机111、螺母112。浮体120是中空的圆环形，也可以是方形等多边形围城的圆环、方环形等各种形状；电动机111固定于支架2上，螺杆110与电动机111连接；螺母112置于浮体120里边并固定。电动机111接通电源后，可以进行正反转动；电动机111转动就会带动螺杆110转动，螺杆110转动就可以调整螺母112与电动机111的距离，而电动机111固定于支架2上，即可以调整两边浮体120的距离。
所述浮体121也可以是船头和船尾的固定模式，如图9。
所述支架系统2可以是金属架，如图1、图7；也可以是船身和侧壁、内部结构，如图9。
如图6，水轮机发电系统3包括：水轮机301、轴302、力矩方向调整器303、发电机304、筒306、轴下支条307、轴上支条308。水轮机301固定在轴302的下端，轴下支条307将轴302限位在筒306下方，轴上支条308将轴302限位在筒306的上方，轴302上方与力矩方向调整器303连接；水轮机301从波浪中获得的力矩传导到轴302，呈正弦方式变化，不能让发电机工作，经过力矩方向调整器303的调整后，就变成了匀速单向的力矩，然后传递给发电机304，就可以发出电力了。筒306似漏斗，水上下流动，推动水轮机301正反向旋转；筒306安装在支架系统2的中间，一个支架2可以安装2个筒306，如图1，也可以安装200个，形成矩阵布局，如图9。
如图7，所述风力舵系统4由框架401、帆布402组成。框架401焊接于支架2上，位于船尾或靠近船尾位置。由锚链601、支架2、风力舵4组成一个类似风向标的结构，船体就会象风向标一样，由锚链601牵引处的船首会永远正对风的来向，而风力舵4则像风向标的尾部，也永远指向风的去向，这样支架2的方向就永远与来风的方向一致，也就同浪的方向一致了。因为浪大多由风引起，其方向基本与风向一致。
电动式调整船向：当船的方向与波浪方向一致时，安装于支架2两边同位置的探头901会同时感受到波浪的压力；当船的方向与波浪方向不一致时，两边的探头901会先后感受到波浪的压力，此时，电脑902自动发出指令，开动船底的螺旋桨5令船作横向旋转运动，就能调整船与波浪的方向一致；当方向一致时就停止螺旋桨5做转动。这样每1-10分钟调整一次，就能不断地自动调整船向与浪向保持一致了。
所述螺旋桨5是悬挂式，可以围绕悬挂轴做360度旋转；所以，螺旋桨5既可以做船前进的动力，也可以做船的方向舵使用。
如图7，锚链系统6包括：重力锚602、锚链601。重力锚602沉于海底，锚链601的一头系上重力锚602，另一头系上支架2，就能将船固定在海上的某个位置。
如图8，波浪探测器系统9包括：探头901、电脑902、电线903，电脑902连线于探头901，同时也连线于电动机111和螺旋桨5。探头901不断探测波浪的变化情况，电脑902计算波浪在一定时段内，例如1～5分钟的平均波长，然后通过变更电动机111转动的正反方向，就能定期调整两头浮力点101间的距离09，使其尽量等于波长010。从而让安装在支架2中间的水轮机发电系统3获得接近2倍波高的能量，发出最大电力。
不安装波浪探测器系统9，用手点击按钮，也可以改变电动机111转动的正反转动方向。这是手动控制浮力点距离101的方式，适合于小型的发电设备使用。
波浪增幅发电船的中间04要有两倍的波高，船向与波浪方向必须一致或者接近一致，两头浮体120才能同时处于波峰如05所示、波谷如06所示，为此，就要不断调整船的方向。
这样，安装于底部的螺旋桨5和电脑902在卫星导航的协助下，将发电船漂浮于指定海域，同时让船体正向与波浪方向始终成一直线，保证船体中央的波浪获得最大增幅。
实施例二
如图10、图11所示，本实施例由浮体系统1、支架系统2、浮体发电系统7、风力舵系统4、螺旋桨5、锚链系统6、波浪探测器系统9组成。
如图2，浮体系统1包括：浮体120、螺杆110、电动机111、螺母112。浮体120是中空的圆环形，也可以是方形等多边形围城的圆环、方环形等各种形状；电动机111固定于支架2上，螺杆110与电动机111连接；螺母112置于浮体120里边并固定。电动机111接通电源后，可以进行正反转动；电动机111转动就会带动螺杆110转动，螺杆110转动就可以调整螺母112与电动机111的距离，而电动机111固定于支架2上，即可以调整两边浮体120的距离。
所述支架系统2是金属架，如图1、图7。
如图11，浮体发电系统7包括：发电浮体701、支撑架705、齿条711、齿条和轴运动转换器712、发电机713。发电浮体701中间开孔，被支撑架705限定于支架2上；或者，发电浮体701在4个角安装滑轮，支撑架705在浮体701四周安装导轨，这样，发电浮体701只可以随波浪作上下运动；支撑架705焊接于支架2上；发电浮体701上安装齿条711，齿条711穿过齿条和轴运动转换器712，齿条和轴运动转换器712输出轴接发电机713，齿条和轴运动转换器712、发电机713分别固定于支撑架705上。
当浮体120处于波谷时，如波浪05状况，支架2的中间04处于波峰，发电浮体701上升至最高点，带动齿条711也上升至最高处；波浪是不断变化的，浮体120开始从波谷向波峰变化，带动支架2上升，而支架2中间04处的水位则开始从波峰变到波谷，安装于04位置的发电浮体701也随波浪从波峰向波谷变化，而安装于支撑架705上的齿条和轴运动转换器712、发电机713则随支架2向上升，这样，齿条711和齿条和轴运动转换器712就会产生相对运动，带动输出轴旋转，从而带动发电机713旋转发电；齿条和轴运动转换器712可以将齿条711的直线运动变成输出轴的单向旋转运动，满足发电机713的需要，从而能够发出电力；当发电浮体701从波峰变化到波谷时，处于发电浮体702的位置，703就是其做功的行程；此时，浮体120处于波峰，如波浪06状况。
波浪在不断变化，浮体120开始从波峰向波谷变化，如波浪06状况，带动支架2下降，而支架2中间04处的水位则开始从波谷变到波峰，安装于04位置的发电浮体701也随波浪从波谷向波峰变化，而安装于支撑架705上的齿条和轴运动转换器712、发电机713则随支架2下降，这样，齿条711和齿条和轴运动转换器712就会产生相对运动，带动输 出轴旋转，从而带动发电机713旋转发电。当发电浮体701从波谷变化到波峰时，处于发电浮体701的位置，此时，发电浮体701完成一个波浪周期的循环；发电浮体701就是这样不断重复这样的循环，发电机713就能不断发出电力。
为了增大浮力的输出功率，就要增加发电浮体701的浮力，浮体水位线上面部分的投影面积做得比水位线下部分的投影面积要大0.3-50倍。当发电浮体701(702位置)从波谷开始向波峰变化时，由于发电机的阻力，浮体处的水位线会升高；而浮体被淹没部分的面积越大，就会在越短时间内提供越大的浮力，就越能及时克服发电机的阻力，让浮体做功；这样浮体做功才不会滞后波浪变化很多，效率才高。
为了增加重力的输出功率，要增加发电浮体701在空气中的重力，发电浮体701的吃水深度大于在水位线下部分的投影面短轴或短边长度的0.5-50倍。当发电浮体701从波峰开始向波谷变化时，由于发电机的拉力(阻力)，浮体处的水位线会下降；而浮体暴露于空气中部分的重量越大，就会在越短时间内提供越大的做功重力，就越能及时克服发电机的拉力(阻力)，让发电浮体701做功。
所述齿条711可以由液压杆代替，齿条和轴运动转换器712由液压马达代替；当发电浮体701随波浪上下运动时，就带动液压杆的一头产生伸缩运动，从而产生变化的液压；而变化的液压则带动液压马达转动，从而带动发电机713旋转产生电力。
浮体发电系统7可以在支架2上安装一套，也可以安装2-200套，图10显示2套。
如图7，所述风力舵系统4由框架401、帆布402组成。框架401焊接于支架2上，位于船尾或靠近船尾位置。由锚链601、支架2、风力舵4组成一个类似风向标的结构；象风向标一样，由锚链601牵引处的船首会永远正对风的来向，而风力舵4则像风向标的尾部，也永远指向风的去向，这样支架2的方向就永远与来风的方向一致，也就同浪的方向一致了。因为浪大多由风引起，其方向基本与风向一致。
电动式调整船向：当船的方向与波浪方向一致时，安装于支架2两边同位置的探头901会同时感受到波浪的压力；当船的方向与波浪方向不一致时，两边的探头901会先后感受到波浪的压力，此时，电脑902自动发出指令，开动船底的螺旋桨5令船作横向旋转运动，就能调整船与波浪的方向一致；当方向一致时就停止螺旋桨5做功。这样每1-10分钟调整一次，就能不断地自动调整船向与浪向保持一致了。
所述螺旋桨5是悬挂式，可以围绕悬挂轴做360度旋转；所以，螺旋桨5既可以做船前进的动力，也可以做船的方向舵使用。
如图7，锚链系统6包括：重力锚602、锚链601。重力锚602沉于海底，锚链601的一头系上重力锚602，另一头系上支架2，就能将船固定在海上的某个位置。
如图8，波浪探测器系统9包括：探头901、电脑902、电线903，电脑902连线于探头901，同时也连线于电动机111和螺旋桨5。探头901不断探测波浪的变化情况，电脑902计算波浪在一定时段内，例如1～5分钟的平均波长，然后通过变更电动机111转动的正反方向，就能定期调整两头浮力点101间的距离09，使其尽量等于波长010。从而让安装在支架2中间的水轮机发电系统3获得接近2倍波高的能量，发出最大电力。
不安装波浪探测器系统9，用手点击按钮，也可以改变电动机111转动的正反转动方向。这是手动控制浮力点距离101的方式，适合于小型的发电设备使用。
波浪增幅发电船的中间04要有两倍的波高，船向与波浪方向必须一致或者接近一致，两头浮体120才能同时处于波峰如05所示、波谷如06所示，为此，就要不断调整船的方向。
这样，安装于底部的螺旋桨5和电脑902在卫星导航的协助下，将发电船漂浮于指定海域，同时让船体正向与波浪方向始终成一直线，保证船体中央的波浪获得最大增幅。
实施例三
如图12、图13所示，本实施例由浮体系统1、支架系统2、鸭式发电系统8、风力舵系统4、螺旋桨5、锚链系统6、波浪探测器系统9组成。
如图2，浮体系统1包括：浮体120、螺杆110、电动机111、螺母112。浮体120是中空的圆环形，也可以是方形等多边形围城的圆环、方环形等各种形状；电动机111固定于支架2上，螺杆110与电动机111连接；螺母112置于浮体120里边并固定。电动机111接通电源后，可以进行正反转动；电动机111转动就会带动螺杆110转动，螺杆110转动就可以调整螺母112与电动机111的距离，而电动机111固定于支架2上，即可以调整两边浮体120的距离。
所述支架系统2是金属架，如图1、图7。
如图14，鸭式发电系统8包括：前鸭体801、后鸭体806、支轴804、支撑框架805、齿条811、齿条和轴运动转换器812、发电机813。在前鸭体801和后鸭体806中部安装支轴804，支轴804外套轴承，轴承固定在支架2上，靠近浮体120的位置，前鸭体801可以围绕支轴804做圆周运动；支撑框架805焊接于支架2上；在鸭头重心802上安装齿条811，齿条811穿过齿条和轴运动转换器812，齿条和轴运动转换器812输出轴接发电机813，齿条和轴运动转换器812、发电机813分别固定于支撑框架805上。
当浮体120处于波谷时，如波浪05状况，支架2的中间04处于波峰，鸭头重心802上升至最高点，带动齿条811也上升至最高处；波浪是不断变化的，浮体120开始从波谷 向波峰变化，带动支架2上升，而支架2中间04处的水位则开始从波峰变到波谷，安装于04附近位置的鸭头重心802也随波浪从波峰向波谷变化，而安装于支撑框架805上的齿条和轴运动转换器812、发电机813则随支架2向上升，这样，齿条811和齿条和轴运动转换器812就会产生相对运动，带动输出轴旋转，从而带动发电机813旋转发电；齿条和轴运动转换器812可以将齿条811的直线运动，变成输出轴的单向旋转运动，满足发电机813的需要，从而能够发出电力；当鸭头重心802从波峰变化到波谷时，处于鸭头重心803的位置，809就是其做功的行程；此时，浮体120处于波峰，如波浪06状况。
波浪在不断变化，浮体120开始从波峰向波谷变化，如波浪06状况，带动支架2下降，而支架2中间04处的水位则开始从波谷变到波峰，安装于04附近位置的鸭头重心803也随波浪从波谷向波峰变化，而安装于支撑框架805上的齿条和轴运动转换器812、发电机813则随支架2下降，这样，齿条811和齿条和轴运动转换器812就会产生相对运动，带动输出轴旋转，从而带动发电机813旋转发电。当鸭头重心803从波谷变化到波峰时，处于鸭头重心802的位置，此时，鸭头重心802完成一个波浪周期的循环；鸭头重心802就是这样不断重复这样的循环，发电机813就能不断发出电力。
为了增大鸭体的输出功率，把鸭体做成以支轴804为中线，由前鸭体801和后鸭体806组成的方式，整体是一个翘翘板装置。鸭体内充水做流动配重物，水可以在前鸭体801和后鸭体806之间流动。当鸭头重心802位于波峰时，水会骤然流到后鸭体806处，从而减轻鸭头重心802处的重量，使鸭头802获得更大的浮力用来做功。由于水在翘翘板的另一侧806处，会增加后鸭体806的重量，它就会下沉；根据杠杆原理，鸭头重心802处就会上升，从而增加其做功行程。
当鸭头重心803位于波谷时，水会骤然流到前鸭体801处，增加鸭头重心803处的重量，增加了浮体的做功重力；此时，鸭头重心803处也会同时下沉，从而增加重力的做功行程。
鸭式发电系统8可以在支架2上安装一套，也可以安装2-200套，图12显示2套。
如图7，所述风力舵系统4由框架401、帆布402组成。框架401焊接于支架2上，位于船尾或靠近船尾位置。由锚链601、支架2、风力舵4组成一个类似风向标的结构；象风向标一样，由锚链601牵引处的船首会永远正对风的来向，而风力舵4则像风向标的尾部，也永远指向风的去向，这样支架2的方向就永远与来风的方向一致，也就同浪的方向一致了。因为浪大多由风引起，其方向基本与风向一致。
电动式调整船向：当船的方向与波浪方向一致时，安装于支架2两边同位置的探头901会同时感受到波浪的压力；当船的方向与波浪方向不一致时，两边的探头901会先后感受到波浪的压力，此时，电脑902自动发出指令，开动船底的螺旋桨5令船作横向旋转运动，就能调整船与波浪的方向一致；当方向一致时就停止螺旋桨5做功。这样每1-10分钟调整 一次，就能不断地自动调整船向与浪向保持一致了。
所述螺旋桨5是悬挂式，可以围绕悬挂轴做360度旋转；所以，螺旋桨5既可以做船前进的动力，也可以做船的方向舵使用。
如图7，锚链系统6包括：重力锚602、锚链601。重力锚602沉于海底，锚链601的一头系上重力锚602，另一头系上支架2，就能将船固定在海上的某个位置。
如图8，波浪探测器系统9包括：探头901、电脑902、电线903，电脑902连线于探头901，同时也连线于电动机111和螺旋桨5。探头901不断探测波浪的变化情况，电脑902计算波浪在一定时段内，例如1～5分钟的平均波长，然后通过变更电动机111转动的正反方向，就能定期调整两头浮力点101间的距离09，使其尽量等于波长010。从而让安装在支架2中间的水轮机发电系统3获得接近2倍波高的能量，发出最大电力。
不安装波浪探测器系统9，用手点击按钮，也可以改变电动机111转动的正反转动方向。这是手动控制浮力点距离101的方式，适合于小型的发电设备使用。
波浪增幅发电船的中间04要有两倍的波高，船向与波浪方向必须一致或者接近一致，两头浮体120才能同时处于波峰如05所示、波谷如06所示，为此，就要不断调整船的方向。
这样，安装于底部的螺旋桨5和电脑902在卫星导航的协助下，将发电船漂浮于指定海域，同时让船体正向与波浪方向始终成一直线，保证船体中央的波浪获得最大增幅。
本发明不局限于上述具体的实施例或实施方式，只要利用两头浮力点101的距离09尽量等于波长010，从而使船体中间04获得1～2倍波高的做功方式，就落入本方案的保护范围，至于浮力点101的距离采取固定或可调方式，均落入本发明的保护范围之中。
上面结合附图对本发明优选的具体实施方式和实施例作了详细说明，但是本发明并不限于上述实施方式和实施例，在本领域技术人员所具备的知识范围内，还可以在不脱离本发明构思的前题做出各种变化。

Claims (9)

  1. 一种波浪增幅发电船，包括浮体系统(1)、支架系统(2)、水轮机发电系统(3)或浮体发电系统(7)或鸭式发电系统(8)、风力舵系统(4)、螺旋桨(5)、锚链系统(6)、波浪探测器系统(9)；其特征在于：
    浮体系统(1)安装在支架系统(2)的两头，并且其距离可以调整；
    支架系统(2)承载所有部件系统；
    水轮机发电系统(3)或浮体发电系统(7)或鸭式发电系统(8)安装在支架系统(2)的中间；
    风力舵系统(4)安装在支架(2)的一头；
    螺旋桨(5)安装在支架系统(2)或浮体系统(1)的底部；
    锚链系统(6)安装在支架系统(2)的另一头；
    波浪探测器系统(9)安装在支架系统(2)的下面；
  2. 根据权利要求1所述的波浪增幅发电船，其特征在于：所述浮体(120)、(121)可以是圆形、圆环形、球形、多边形、多边环形、船首形等任何形状。
  3. 根据权利要求1所述的波浪增幅发电船，其特征在于：所述两头浮体(120)可以在支架系统(2)上调整其距离；调整方式可以是手动，也可以采用电动。
  4. 根据权利要求1所述的波浪增幅发电船，其特征在于：所述两头浮体(121)可以和支架系统(2)成为固定的一体。
  5. 根据权利要求1所述的波浪增幅发电船，其特征在于：所述两头浮体(120)、(121)的重心，即浮力点(101)的距离(09)，设计成约等于设备所在海域一个波浪的平均波长(010)，从而使船中间(04)产生1～2倍的波高。
  6. 根据权利要求1所述的波浪增幅发电船，其特征在于：所述支架系统(2)中间安装水轮机发电系统(3)，数量是1-200个；
  7. 根据权利要求1所述的波浪增幅发电船，其特征在于：所述支架系统(2)中间安装浮体发电系统(7)，数量是1-200个；
    所述浮体(701)的形状可以是圆形、方形、椭圆形等；
    所述浮体(701)的吃水深度大于浮体在水位线下部分的投影面短轴或短边长度的0.5-50倍，在水位线上部分的投影面积大于水位线下部分投影面积的30％-50倍；
  8. 根据权利要求1所述的波浪增幅发电船，其特征在于：所述支架系统(2)中间安装鸭式发电系统(8)，数量是1-200个；
    所述鸭体以支轴(804)为中线，由前鸭体(801)和后鸭体(806)组成；鸭体内充水做流动配重物，水可以在前鸭体(801)和后鸭体(806)之间流动；
  9. 根据权利要求1所述的波浪增幅发电船，其特征在于：所述波浪探测器系统(9) 安装在支架系统(2)下面，或者安装在浮体(120)的下面，数量是2～100个。
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