WO2015000366A1 - 潮流发电机多功能搭载装置及其使用方法 - Google Patents

潮流发电机多功能搭载装置及其使用方法 Download PDF

Info

Publication number
WO2015000366A1
WO2015000366A1 PCT/CN2014/080321 CN2014080321W WO2015000366A1 WO 2015000366 A1 WO2015000366 A1 WO 2015000366A1 CN 2014080321 W CN2014080321 W CN 2014080321W WO 2015000366 A1 WO2015000366 A1 WO 2015000366A1
Authority
WO
WIPO (PCT)
Prior art keywords
tidal current
current generator
tube
floating
depth
Prior art date
Application number
PCT/CN2014/080321
Other languages
English (en)
French (fr)
Inventor
张畅
Original Assignee
Zhang Chang
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 Zhang Chang filed Critical Zhang Chang
Priority to CA2917172A priority Critical patent/CA2917172C/en
Priority to JP2016522213A priority patent/JP6122550B2/ja
Priority to US14/902,847 priority patent/US9809283B2/en
Publication of WO2015000366A1 publication Critical patent/WO2015000366A1/zh

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12Adaptations 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
    • F03B13/26Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12Adaptations 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
    • F03B13/26Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
    • F03B13/264Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy using the horizontal flow of water resulting from tide movement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433Floating structures carrying electric power plants
    • B63B2035/4466Floating structures carrying electric power plants for converting water energy into electric energy, e.g. from tidal flows, waves or currents
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/90Mounting on supporting structures or systems
    • F05B2240/97Mounting on supporting structures or systems on a submerged structure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00Function
    • F05B2260/02Transport, e.g. specific adaptations or devices for conveyance
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00Control
    • F05B2270/10Purpose of the control system
    • F05B2270/18Purpose of the control system to control buoyancy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/30Energy from the sea, e.g. using wave energy or salinity gradient

Definitions

  • the present invention relates to the field of marine renewable energy power generation technology, and in particular to a multi-function mounting device for a tidal current generator and a method of using the same.
  • the present invention is based on a Chinese patent application filed on July 1, 2013, the application number of which is incorporated herein by reference.
  • the conventional tidal current generator mounting device can be roughly classified into a floating mounting device, a pile-based mounting device, a submarine-mounted device, and a semi-submersible device.
  • the floating type of the device is easy to install and maintain, it is easily damaged by wind and waves; the submarine-mounted device is not easily damaged by wind and waves, but it is difficult to set up and maintain; the pile-based device is easy to maintain and is not easy to be affected by wind and waves. Destruction, but its own construction and installation costly; semi-submersible equipment, although it can improve the ability to resist wind and waves, it is also easier to manage and maintain the tidal current generator, but its overall structure is complex, not only need to carry out more parts It is independently controlled, and its charged control module and execution module are also prone to failure under the action of long-term seawater immersion, impact and various marine pollutants.
  • the main object of the present invention is to provide a multi-function carrying device of a tidal current generator which has a simple structure, can be easily deepened in any sea state in a high sea state, and has a function of conveniently loading, setting, manipulating and maintaining a large-scale tidal generator;
  • Another object of the present invention is to provide a versatile piggybacking device for a tidal current generator that can avoid the occurrence of sea surface traffic conflicts and visual pollution, and can set the tidal current generator at the optimal power generation depth;
  • a further object of the present invention is to provide a multi-function carrying device for a tidal current generator capable of assisting a tidal current generator to automatically reverse convection under water;
  • Still another object of the present invention is to provide a versatile carrying device for a tidal current generator capable of automatically turning a tidal current generator and its impeller upward on land or on the sea;
  • Another main object of the present invention is to provide a method of using the tidal current generator multi-function mounting device.
  • the tidal current power generation multifunctional loading device comprises: a long main floating body; a mounting frame horizontally extending from a middle portion of the long main floating body to the left and right sides, and an end portion of the mounting frame is used for carrying a tidal current generator;
  • the long main floating body is a central floating control tube closed at both ends, and the central floating control tube is provided with a mooring at both ends, and the central floating control tube is provided with a tube inlet and outlet at one end and a tube inlet and outlet at the other end;
  • One end is connected to the intake and exhaust port, and the other end is connected to the remote air pipe of the control switch;
  • the central float control tube is connected to the mounting frame through the orthogonal node member;
  • the automatic deepening and stabilizing component is balanced along the vertical bisector of the orthogonal node member
  • the ground is disposed on a rigid component that is directly connected to the orthogonal node member.
  • a further solution is to separate at least two one-way floating control cabins in the central float tube.
  • the one-way floating control cabin is provided with a cabin inlet and outlet and a tank inlet and outlet.
  • the cabin inlet and outlet are located above one end of the one-way float cabin, and the tank inlet and outlet are located below the other end of the one-way float cabin.
  • All one-way floating control cabins are arranged in a single direction; the inlet and outlet of the tank at the forefront of the central flotation tube is the inlet and outlet of the pipe, and the inlet and outlet of the tank at the last end of the central flotation tube are for the intake and exhaust of the pipe.
  • the center of the floating control tube is also separated from at least one sealed compartment in a balanced manner; the connecting duct is connected at one end to the tank inlet and outlet of the one-way floating control cabin, and the other end is connected to the cabin adjacent to the previous one-way floating control cabin. Intake and exhaust.
  • the one-way rule means that if the intake and exhaust ports of the first one-way floating control cabin are located at the upper rear and the intake and outlet ports are located at the front lower side, the inlet and exhaust ports of all other one-way floating control cabins are at the upper rear.
  • the inlet and outlet are both located at the front and the bottom, and vice versa.
  • the automatic deepening and stabilizing component comprises a fixed depth and deepening floating pipe sealed at both ends, and the deepening and stabilizing floating pipe extends upward from the orthogonal portion of the central floating control pipe and the orthogonal node member; the reinforcing cable strengthens One end of the cable is connected to the top end of the deepening and stable floating pipe, and the other end is connected to the end of the central floating control pipe.
  • the automatic deepening and stabilizing structure of the present invention can be greatly simplified, and the manufacturing and transportation costs can be reduced, and the maintenance and maintenance can be facilitated.
  • This scheme takes the sea surface as a fixed starting point. When the incoming flow speed is small, the present invention and the tidal current generator mounted thereon will automatically float up to the sea surface, but when the incoming flow speed is maximum, it will automatically dive deeper.
  • a further solution is to slide the floating body, which can slide up and down along the fixed depth of the floating tube; the top frame is arranged on the top of the fixed depth and stabilized floating tube for limiting the stroke of the sliding floating body.
  • the sliding floating body may be a sealed housing having a high mechanical strength, or may be a solid floating body made of a lightweight material having a high strength.
  • the stability of the present invention and the tidal current generator mounted therein can be increased, the operation and maintenance are facilitated, and the sea surface is used as a fixed starting point, and the present invention and the tidal current generator mounted thereon can be accurately and automatically determined. Deep in the surface currents with the highest flow rate.
  • top end of the deep-deepening floating pipe is connected with one end of the upper fixed deep cable, and the other end of the upper deep cable is connected with a fixed-deep floating body, and the fixed-deep floating body is used to provide buoyancy for preventing the tidal current generator from bottoming out.
  • the deep floating body may be a single floating body or a combination of a series of floating bodies.
  • the present invention and the tidal current generators mounted thereon can be accurately and automatically fixed to a deeper and better working depth.
  • a lanyard is arranged below the two ends of the central float tube;
  • the automatic deepening and stabilizing component comprises two equal-length deep-deep cables and a fixed-deep weight, and one end of the deep-lined cable is connected to the lanyard, The other end is connected to the fixed depth weight, and the two connected lines are deepened into a V shape.
  • the automatic deepening and stabilizing structure of the present invention can be simplified, but also the longitudinal stability of the present invention is greatly improved, and the sea-bottom is used as a fixed starting point, and the present invention and the tidal current generator mounted thereon can be accurately and automatically fixed to the depth.
  • the best working depth in addition, its outstanding benefits include: not only can avoid the impact of negative factors such as sea surface wind and waves, but also avoid sea surface traffic conflicts and visual pollution caused by power generation.
  • the orthogonal node member comprises an external reinforcing tube, a reinforcing connecting tube, a connecting shaft, a limiting ring and a shaft flange; the external reinforcing tube is fixed outside the central floating control tube; and the reinforcing connecting tube is horizontally crossed.
  • the connecting shaft is connected to the outer reinforcing tube and the central floating control tube; the connecting shaft passes through the reinforcing connecting tube, and a limiting ring and a shaft flange are respectively arranged at both ends; the connecting shaft can relatively strengthen the connecting tube to rotate.
  • the present invention can be easily equipped with a single-turn tidal current generator having an automatic reverse convection function.
  • a further solution is a convection assisting arm fixed on the rotatable part of the orthogonal node member or on the mounting frame and extending in the radial direction; the top sliding member is disposed at the left and right ends of the top frame; the lanyard component is provided On the outside of the sliding float; the rope is turned over, one end is connected to the convection helper arm, and the other end is connected to the same side lanyard part through the top slide.
  • the top slider may be a pulley or an assembly having a smooth surface and self-lubricating properties.
  • the present invention can not only be equipped with a single-turn tidal current generator, but also can help its automatic convection power generation; more specifically, if a compressed air is added to a remote air pipe from a remote control point, the variable buoyancy increases, and the center floats.
  • the sliding float, the helper rope and the convection helper arm will also generate a large upward turning torque for the mounting frame, so that the tidal current generator of the present invention is automatically transferred to power generation.
  • the engine room is upright and the impeller is facing upward to expose the initial floating state of the sea surface.
  • a method for using a tidal current generator multi-function mounting device includes the following steps:
  • At least two mooring anchors with a distance greater than 4 times the depth of the sea are provided, and the two mooring lines that are taken out from the front and rear mooring anchors are equally concentrated on the sea surface, and are marked with a float;
  • the tidal current generator is mounted on the end of the mounting frame on the ship or on the ground with the sewage installation equipment, in accordance with the initial state of the tidal current generator multi-function mounting device and the tidal current generator mounted;
  • the tidal current generator multi-function device equipped with the tidal current generator is moved to the water in a positive floating state;
  • the compressed air is added to the remote air pipe, and all the sea water in the center float pipe is drained.
  • the generator multi-function mounting device and the tidal current generator that will be mounted will eventually float on the surface of the sea.
  • the present invention further provides another method of using the tidal current generator multi-function mounting device, comprising the following steps:
  • At least two mooring anchors with a distance greater than 4 times the depth of the sea are provided, and the two mooring lines that are taken out from the front and rear mooring anchors are equally concentrated on the sea surface, and are marked with a float;
  • the final assembly of the tidal current generator multi-function mounting device and the tidal current generator installed is carried out, and the fixed weight is fastened to the center float pipe by the temporary rope. Below the middle.
  • the tidal current generator multi-function device equipped with the tidal current generator is moved to the water in a positive floating state;
  • the compressed air is added to the remote air pipe, and all the sea water in the center float pipe is drained.
  • the multi-function generator of the generator and the tidal current generator that will be carried will eventually float on the surface in a positive floating state.
  • the remote control points in the above schemes refer to all the places where it is convenient to control the present invention.
  • the function of the orthogonal node member is to facilitate the connection between the mounting frame and the central floating control tube, and may be a pair of flanges which are horizontally and orthogonally fixedly connected to both sides of the central floating control tube, and may also be in the middle of the central portion of the central floating control tube.
  • a pair of short tubes fixedly connected in a horizontally orthogonal manner may also be a connecting bearing that passes horizontally and vertically through the central floating control tube. In special cases, if the mounting frame and the central floating control tube are directly welded or bonded, the direct welding is performed.
  • the bonding interface can be regarded as a special orthogonal node component; the equalization includes front and rear equalization and left and right equalization, and the front and rear equalization refers to the vertical plane of the central floating control tube as a symmetric bisecting plane, which is symmetrical and large to symmetrical.
  • the left-right equalization means that the XZ plane passing through the geometric center point of the orthogonal node member is a symmetric bisector, which is bilaterally symmetrical and large to symmetrical.
  • the mounting frame can be a sealed floating tube, or a common truss or a streamlined pipe or truss.
  • the tidal current generator mounted on the outer end of the mounting frame should be a tidal current generator of the same size and power and mutually twisted. .
  • the function of the automatic depth stabilization component is to automatically depth the invention and increase the anti-overturn stability of the present invention; the vertical bisector of the orthogonal node member, that is, the XZ plane whose origin is located at the geometric center point of the orthogonal node member And the YZ plane (see Figure 1).
  • the rigid component has a direct connection relationship with the orthogonal node member, including the orthogonal node component itself, the central float tube and the mounting frame; therefore, the automatic depth stabilization component can be balanced along the XZ plane and balanced in the left and right balance.
  • control tube Above or below the control tube, it can also be balanced along the YZ plane and balanced above and below the orthogonal node members and above or below the floating tube. It can be seen that there are two types of automatic deepening and stabilizing components: one type is connected at the center.
  • the depth is determined by the sea surface as the fixed depth starting point, which can be a floating tube, a floating frame, a floating tube or a bracket, and a depth connected to the top of the floating tube
  • the combination of the cable and the deep floating body can also be a combination of a floating pipe and a sliding floating body that is sleeved outside the floating pipe, and the other type is connected under the central floating pipe, the orthogonal node member and the mounting frame, mainly under the sea bottom.
  • it can be a immersed pipe, a bracket, and a fixed depth weight with a deep cable.
  • Deep-stabilized components can be mixed, that is, the automatic deepening and stabilizing components located above the central float control pipe are mainly used for stabilization, and the automatic deepening and stabilizing components located under the central float control components are mainly used.
  • the depth-fixing, or the automatic depth-stabilizing component located above the central float tube is mainly used for depth setting, and the automatic depth-stabilizing component located under the central float tube is mainly used for stabilization; It must be emphasized that if the orthogonal node member is connected to the central float tube, neither the rotatable portion of the orthogonal node member nor the rotatable mount can be provided with an automatic depth-stabilizing component; See the specific implementation section for details on various types of use.
  • the variable buoyancy is derived from the central float tube. When the seawater in the center float tube is completely drained, the variable buoyancy is maximum. When the center float tube is completely filled with seawater, the variable buoyancy is zero.
  • the invention has the following advantages: 1.
  • the complex submarine engineering capable of power generation can be conveniently converted into a relatively simple sea surface engineering and a land engineering, which can maximize the exemption of large-scale operation vessels and diving operations; Conveniently deeper than any depth in high sea conditions, the tidal current generator can be protected from the adverse sea conditions, especially from the adverse sea conditions of the sea; 3. It is especially suitable for carrying, setting, manipulating and maintaining large-scale power generators. Significantly improve the development and utilization of tidal energy resources and reduce power generation costs.
  • FIG. 1 is a perspective view showing a state in which a tidal current generator is mounted in a positive initial state after the first embodiment of the present invention
  • Figure 2 is a partial enlarged view of A of Figure 1;
  • Figure 3 is a simplified diagram reflecting the longitudinal section of the central float tube 100 of Figure 1;
  • Figure 4 is a partial enlarged view of B of Figure 3;
  • Figure 5 is a perspective view of a second embodiment of the present invention with a tidal current generator
  • Figure 6 is a partial enlarged view of C of Figure 5;
  • Figure 7 is a perspective view of the sliding float 500
  • Figure 8 is a perspective view of a third embodiment of the present invention after loading a tidal current generator
  • Figure 9 is a perspective view of a fourth embodiment of the present invention with a tidal current generator
  • Figure 10 is a perspective view showing a state in which the tidal current generator is mounted in a positive initial state after the fifth embodiment of the present invention
  • Figure 11 is a partial enlarged view of D of Figure 10;
  • Figure 12 is a simplified cross-sectional view of the center float tube 100 of Figure 10;
  • Figure 13 is a partial enlarged view of E of Figure 12;
  • Figure 14 is a perspective view of the fifth embodiment of the present invention in which a tidal current generator is mounted in a positive floating no-floating state;
  • Figure 15 is a partial enlarged view of F of Figure 14;
  • Figure 16 is a perspective view showing a positive convection floating state after being mounted with a tidal current generator according to a fifth embodiment of the present invention.
  • Figure 17 is a perspective view showing a state in which the tidal current generator is mounted in a positive initial state after the sixth embodiment of the present invention.
  • Figure 18 is a partial enlarged view of G of Figure 17;
  • Figure 19 is a schematic longitudinal sectional view of Figure 18;
  • Figure 20 is a schematic view showing the sea surface as a fixed depth starting point after being loaded with a tidal current generator
  • 21 is a schematic diagram of a floating and sinking type depth setting with a sea level as a fixed depth starting point and having a fixed depth setting after the tidal current generator of the present invention is installed;
  • Figure 22 is a schematic diagram of the semi-submersible depth setting after the tidal current generator is equipped with the sea surface as the fixed depth starting point and the depth setting has been completed;
  • Figure 23 is a schematic diagram of the hanging type depth setting after the tidal current generator is equipped with the sea surface as the fixed depth starting point and the depth setting has been completed;
  • Figure 24 is a schematic view showing the sea level as a fixed depth starting point after the tidal current generator of the present invention is mounted on the sea surface;
  • Fig. 25 is a schematic diagram of the full-submersible depth-fixing with the seabed as the fixed depth starting point and the depth setting has been completed after the tidal current generator of the present invention is installed.
  • the present invention is a multi-function mounting device for a tidal current generator, since it is closely related to the tidal current generator to be mounted, it is more clear and clear, and most of the following are selected after the tidal current generator is mounted.
  • the invention will be described.
  • the coordinate system orientations in all the drawings of the specification are the same as those in FIG. 1, and therefore, in the following description of each figure, the direction definitions referred to should refer to the coordinate system in FIG.
  • FIG. 1 is a perspective view of the initial embodiment in which the tidal current generator is mounted in a positive initial state.
  • the two ends of the central float tube 100 are respectively closed by the front sleeve 101 and the rear sleeve 102, and the front tube is closed.
  • the cable sleeve 104 and the cable hole 105 are respectively disposed under the sleeve 101 and the rear sleeve 102.
  • the front sleeve 101 and the rear sleeve 102 are respectively provided with reinforcing cable holes 106, and the front sleeve 101 is provided at the front lower portion.
  • the pipe inlet and outlet 704, the rear pipe casing 102 is provided with an inlet pipe exhaust port 702, and the pipe inlet and outlet port 702 is in communication with the remote air pipe 700.
  • An orthogonal side flange 210 is fixed to the left and right sides of the center of the central float tube 100, and an orthogonal upper flange 211 is fixed on the upper side, and two orthogonal side flanges 210 and two inner flanges of the floating tube 300 are respectively mounted.
  • the orthogonal upper flange 211 is connected with the bottom flange 406 of the constant-deepening floating pipe 400; the inlet and exhaust ports 705 in front of the orthogonal upper flange and the cabin in the rear of the orthogonal upper flange
  • the water outlet 706 is connected by the communication conduit 701; the outer flange 301 of the floating tube 300 is connected to the nacelle flange 800, the nacelle flange 800, the nacelle 801 and the impeller 802 together form a tidal current generator; the top of the constant depth stabilization buoy 400 is provided There is a top cover 401.
  • the top cover 401 has a top cover hole 402. One end of the reinforcing cable 407 is connected to the top cover hole 402, and the other end is connected to the reinforcing cable hole 106.
  • Figure 3 is a simplified view of a longitudinal section of the central float tube 100.
  • the inner wall 113 of the central float tube 100 is divided into two sealed compartments 110 by two partitioning plates 112.
  • the one-way floating control cabin 111, the cabin inlet and outlet 706 of the one-way floating control cabin 111 at the rear, is opened above the central flotation tube 100 through an inner inlet drain pipe 703, and is located in the front row of the orthogonal upper flange.
  • the port 705 and the tank inlet and outlet 706 located behind the orthogonal upper flange are communicated by the communication duct 701.
  • the orthogonal node members are a pair of orthogonal side flanges 210
  • the automatic depth stabilization member is a constant depth stabilization float tube 400, two reinforcing cables 407, and an orthogonal upper flange 211 functioning as a connection.
  • the main function of the bottom flange 406, the top cover hole 402 and the reinforcing cable hole 106 is to further enhance and perfect the structural function of the fixed depth stabilization float 400.
  • the need for stability of this embodiment can be met by increasing its stability or lowering its center of gravity.
  • the variable buoyancy mainly depends on the material, thickness and length of the central buoyancy tube 100.
  • the fixed net buoyancy can be adjusted by the volume of the capsule 110, and the total net buoyancy of the floating tube 300 and the fixed depth buoyancy 400 can be satisfied.
  • the volume of the sealed compartment 110 can be zero, that is, the two unidirectional floating control cabins 111 in the central flotation tube 100 can be designed as one-way. Floating control cabin.
  • the mounted tidal current generator can be submerged into the water.
  • the orthogonal node member may be a pair of short tubes connected in the middle of the central buoyancy tube 100, and the floating tube 300 may be sleeved and fixed on the short tube.
  • the orthogonal node member may also be a communicating bearing or the like that horizontally and vertically passes through the center of the center float tube 100. If the orthogonal node member and the central float tube 100 are fixedly connected, the outer flange 301 on which the floating tube 300 is mounted is preferably equipped with a tidal current generator having a double steering power generation function, such as an orthogonal node member and a central float tube.
  • the outer flange 301 equipped with the floating pipe 300 can be equipped with a single-turn tidal current generator having an automatic reverse convection function.
  • the floating tube 300 is only one type of the mounting frame.
  • a common truss or a streamlined tube can be used.
  • the structure and setting method of the automatic deepening and stabilizing component are more flexible, but from the aspects of convenient assembly, transportation and maintenance, the automatic deepening and stabilizing component should be preferentially placed above the central float tube 100, and it is necessary to set it in the center float control.
  • the lower fixed line 603 and the fixed depth weight 602 are preferred. All the rigid parts of the invention can be made of high-quality high-strength FRP which is resistant to seawater immersion or structural steel which is treated by seawater corrosion resistance.
  • a top frame 403 is disposed on the top of the fixed depth and stabilized floating pipe 400 , and a top frame hole 405 is disposed on the left and right sides of the top frame 403 .
  • a sliding buoyant body 500 having a large buoyancy is disposed outside the fixed depth increasing floating pipe 400.
  • the sliding floating body 500 is a sealed casing, and a sliding through hole 501 is disposed in the middle portion thereof, and a lanyard member 502 is disposed on the two sides.
  • the sliding floating body 500 can slide up and down along the constant depth increasing floating pipe 400 through the sliding through hole 501.
  • the sliding floating body 500 When the sliding floating body 500 floats under the top frame 403, the sliding floating body 500 is fixed on the top frame 403 by the rope by the top frame hole 405 and the lanyard member 502, which can increase the working stability of the present example.
  • the sliding floating body 500 When performing maintenance, untie the rope first. If the sliding floating body 500 has a large volume, a reinforcing rib plate can be provided in the interior thereof as needed, and a sealable door and a gas exchange tube which can be opened and closed can be arranged at the top, so that the sliding floating body 500 can be used for placing various equipments and even people.
  • this example With the mooring line 911, this example can semi-submeritantly converge the tidal current generator deeper into the surface flow with the highest flow rate below the sea surface 920.
  • the sliding floating body 500 slides down to the bottom of the constant depth increasing floating pipe 400, it is the initial floating initial state of this example.
  • the sliding floating body 500 can be further divided into completely separated upper and lower layers, and the upper space is arranged in the same manner as the foregoing, but the top of the lower space is provided with an intake and exhaust port, and the bottom is provided with an inlet and outlet, and the lower space is advanced.
  • the exhaust port is connected to a control air pipe, and the other end of the control air pipe is open to the sea surface.
  • the lower space of the sliding floating body 500 can be fully inflated, so that this example can always work in a semi-submersible state, and in the case of a strong wind table, the sliding air body 500 can be controlled by manipulating the air pipe.
  • the lower space is filled with seawater, so that this example and its tidal current generators can sink into the deeper sea as much as possible due to the reduction of buoyancy to avoid damage caused by strong typhoons. After the typhoon, by inflating the trachea, the invention can be conveniently restored to a semi-submersible state.
  • the deepening and stabilizing floating pipe 400 may be arranged as the lower space of the sliding floating body 500, or the middle part of the sealing compartment 110 divided into multiple compartments may be pressed to the lower layer of the floating floating body 500.
  • the setting of the space can also serve the same effect as when the typhoon is encountered after the sliding of the floating body 500.
  • two fixed depth increasing floating tubes can be arranged in front and rear on the central floating control tube 100, and two fixed depths between the tops of the floating tubes are stabilized.
  • a reinforcing cable or a rigid connecting frame is provided, and the sliding front and rear sides of the sliding floating body 500 are provided with a sliding ring that can be movably sleeved outside the fixed depth increasing floating pipe instead of the sliding through hole 501.
  • the sliding float 500 can also be arranged in a streamlined shape to reduce water flow resistance.
  • the upper fixed depth line 601 and the fixed depth floating body 600 are connected to the top of the fixed depth stabilization floating tube 400.
  • the tidal current generator can be accurately grounded in a deep sea layer with less wind and waves by means of the fixed depth floating body 600 and the mooring line 911. If the top is connected with the upper fixed line 601 and the fixed depth floating body 600, it is the positive initial state of this example.
  • a lower fixed line 603 is connected below the two ends of the central float tube 100, and the other end of the two equal length fixed deep lines 603 is connected to the deep weight 602. V shape.
  • the depth counterweight 602 sinks to the bottom of the sea, the tidal current generator will be accurately deepened to a predetermined depth.
  • the mooring line 911 mooring, it can be protected from the wind and waves of the sea surface 920, avoiding the traffic conflict of the sea surface 920, and avoiding the visual pollution of the sea surface 920.
  • Fig. 9 is a view showing the initial state of the positive float when the lower fixed line 603 and the fixed depth weight 602 are connected in this example.
  • the orthogonal node member is horizontally and orthogonally connected with the central portion of the central float tube 100, and the inner flange 302 of the floating tube 300 is connected with the orthogonal node member, and the sliding floating body 500 is docked under the action of its own gravity.
  • a top frame 403 is arranged on the top of the deepening and stabilizing floating pipe 400, and a top frame hole 405 and a top sliding member 404 are arranged at the left and right ends of the top frame 403, and the convection assisting arm 227 is connected at the front.
  • the outer end of the joint member and the impeller 802 are located on the upper side of the floating tube 300; the orthogonal node member shaft, the convection helper arm 227, the mounted float tube 300, and the tidal current generator are fixed together, and can be floated relative to the center
  • the control tube 100 is rotated about the Y axis.
  • One end of the tumbling rope 503 is connected to the upper part of the convection assisting arm 227, and the other end is connected to the lanyard part 502 on the same side of the sliding pontoon 500 through the same side top sliding member 404, on the land or when not dive, due to the sliding floating body 500 If it is heavier, such as tightening the assisting rope 503 at the lanyard member 502, the convection assisting arm 227, the mounted floating tube 300, and the tidal current generator will be forced to rotate about the Y axis, so that the convection assisting arm 227 and the impeller 802 The state is in the final vertical upward as shown in Fig. 10.
  • the inner wall 113 of the central buoyancy tube 100 is shown in the figure.
  • the central portion of the central buoyancy tube 100 is divided into two sealed compartments 110 in a balanced manner by the two partitioning plates 112.
  • the reinforcing connecting tube 221 is horizontally and vertically penetrated.
  • the communication shaft 222 passes through the reinforced communication tube 221, and the capsule 110 is a one-way floating control cabin 111.
  • the tank inlet and outlet 706 of the one-way cockpit 111 at the rear is an internal drainage.
  • the tube 703 is located at an opening above the center float tube 100, and the tank inlet and outlet 705 located in front of the orthogonal upper flange and the tank inlet and outlet 706 located behind the orthogonal upper flange are communicated by the communication duct 701.
  • a connecting unit 222, a convection assisting arm 227, a floating floating tube 300 and a tidal current generator are fixed to form a rotatable integrated component.
  • the rotatably integrated component is Gravity and buoyancy form a turning moment that forces it to rotate to the state shown in Fig. 14.
  • the length direction of the convection assisting arm 227 is parallel to the sea surface 920, the turning moment is maximum; when in the state shown in Fig. 14, the turning moment is zero. .
  • Fig. 15 clearly shows the detailed structure of an orthogonal node member, and also clearly shows other component structures that are in contact with the center of the center float tube 100.
  • An external reinforcing tube 220 fixed in the middle of the central buoyancy tube 100 passes through and is firmly fixed to the outer reinforcing tube 220 and the reinforcing connecting tube 221 of the central buoyant tube 100, passing through the communicating shaft 222 of the reinforcing connecting tube 221,
  • the limit ring 223 and the shaft flange 224 disposed at both ends of the communication shaft 222 together constitute the orthogonal node member, that is, the communication bearing.
  • a shaft arm flange 225 is disposed on a side of the shaft flange 224, and the convection helper arm 227 is connected to the shaft arm flange 225 through the arm flange 226; and an orthogonal upper flange 211 is disposed above the outer reinforcement tube 220, and the depth is fixed.
  • the stabilizing floating pipe 400 is connected to the orthogonal upper flange 211 through the pipe bottom flange 406, and the communicating pipe 701 communicates with the cabin inlet and exhaust port 705 and the tank inlet and outlet of the front and rear of the orthogonal upper flange 211, and is in a relaxed state. Helps turn the rope 503.
  • the friction between the connecting shaft 222 and the reinforcing connecting tube 221 is reduced, which is advantageous for automatic convection of the tidal current generator. Therefore, it is more preferable to add a wear-resistant self-lubricating collar or sleeve between the connecting shaft 222 and the reinforced connecting tube 221.
  • the tube, or a plurality of sections are equally disposed on the left and right sides of the floating tube 300 and the communication shaft 222 to adjust the buoyancy, and the frictional resistance between them is reduced by reducing the positive pressure between the communication shaft 222 and the reinforcing communication tube 221.
  • the rotatable integrated component has a turning moment
  • the turning torque is not large.
  • the mooring line 911 is tightened, the convection assisting arm 227 and the tidal current generator impeller are mounted. 802 will generate strong inflow torque under the action of powerful current. Because the flow torque is much larger than the turning torque, it can easily overcome the turning moment and force the tidal current to generate electricity.
  • the tidal current generator starts to convectively generate electricity, it is in the positive floating convection floating state.
  • the sliding floating body 500 will still be close to the top frame 403 due to buoyancy, and the convection assisting arm 227 will be strongly flowed.
  • the torque is forcibly turned to the state shown in FIG.
  • the turning moment will return the convection assisting arm 227 and the tidal current generator to the positive floating floating state, but when there is a new incoming flow, the tidal current generator will be new again.
  • the inflow torque forces forced convection to generate electricity. Therefore, as the tide rises and falls, the tidal current generator will continuously and automatically reverse the convection power generation.
  • the rotational moment generated by the sliding floating body 500 by gravity passing through the assisting rope 503 must be greater than the gravity generated by the rotatable integrated component itself.
  • the rotational torque; the length of the constant-deepening floating pipe 400, the assisting rope 503 and the convection assisting arm 227 must also satisfy the following: 1. When the sliding floating body 500 is stopped at the bottom of the constant-deepening floating pipe 400, the convection When the assisting arm 227 is vertically upward, the assisting rope 503 can be tightened; 2. When the sliding floating body 500 floats below the top frame 403, the assisting rope 503 cannot limit the normal convection rotation of the convection assisting arm 227. Only in this way can the convection assist function of the above structure be realized.
  • the two first embodiments are connected by a pair of main connecting flanges 103, and at the same time, the multi-functional carrying device of the tidal current generator is optimized.
  • the tube inlet and outlet 704 below the front tube sleeve 101 of the previous structural unit is retained, so that the tube inlet and outlet 702 above the rear tube sleeve 102 of the latter structural unit is connected to the remote air tube 700, the main connecting flange
  • the inlet and outlet ports 706 are opened through an inner inlet drain pipe 703, and the main connecting flange 103 is connected by a communication conduit 701. Front and rear cabin intake and exhaust ports 705 and cabin inlet and outlet ports 706. The front and rear two structural units share a reinforcing cable 407 disposed between the top cover holes 402.
  • the main connecting member or a sleeve having an H-shaped cross section In this way, this example will be able to carry two sets of four tidal current generators at the same time, which can more effectively reduce the resource allocation of a single tidal current generator, which can make the average power generation and distribution cost lower and the control more stable.
  • the seventh to tenth embodiments are similar to the optimized composite strategy of the sixth embodiment, except that the sixth embodiment optimizes and combines the first embodiment, and the seventh embodiment optimizes and combines the second embodiment. Such a push up to the tenth embodiment.
  • the seventh to tenth embodiments if there are two fixed-deep floating bodies, it is more preferable to replace the original two smaller fixed-depth floating bodies with one large double-deep floating body, and simultaneously put two The depth is tied to the fixed depth float.
  • the main connecting member may be a pair of flanges or a sleeve having an H-shaped cross section.
  • the present invention can not only reduce the resource allocation of a single tidal current generator more effectively, but also make the average power generation and distribution cost lower and the control more stable.
  • the reason is: First, the experiment shows that the energy-collecting efficiency of the tidal current generator impeller generally does not exceed 50% of the incoming energy. Therefore, in the specific sea area with high tidal current velocity, the incoming energy after the first use still has higher energy.
  • the step-up transformer may be disposed inside the sliding floating body 500, or may be disposed under the central buoyancy tube 100, and the mounting interface flanges of the step-up transformers may be balanced in front and rear, and then in the final assembly stage, correspondingly
  • the step-up transformer of the interface flange can be directly mounted.
  • the step-up transformer can be indirectly mounted through a mounting frame with a corresponding interface.
  • the flow 900 is shown in the direction of the arrow in Fig. 20.
  • the tidal current generator multi-function mounting device floats on the sea surface 920, and two mooring anchors 910 having a sea depth of more than 4 times are provided in front and rear, mooring
  • the anchor is anchored to the seabed 921, and the two equal-length mooring lines 911 led out from the mooring anchor 910 are respectively fastened to the front and rear ends of the tidal current generator multi-function mounting device, and the exhaust port is connected from the rear end of the tidal current generator multifunctional loading device.
  • the outgoing remote air duct 700 leads along the mooring line 911 to the remote control point 922 and connects to the steering switch 707. All underwater cables are set up on demand coastal 921 and mooring line 911.
  • Fig. 21 is a schematic diagram of a floating-sink type depth-fixing device in which the tidal current generator multi-function mounting device has a sea level as a fixed depth starting point and has completed a fixed depth setting. If the long-term wind and waves of the sea surface 920 are large and the sea water is deep, the floating depth type with the sea surface as the deep starting point can be used.
  • the control method is: during the flat tide or incoming flow 900, at the remote control point 922, the control switch 707 is turned on to apply a negative air pressure to the remote air pipe 700, and when the sea water flows out from the control switch 707 end, the depth setting is automatically completed;
  • the control switch 707 is turned on to apply a negative air pressure to the remote air pipe 700, and when the sea water flows out from the control switch 707 end, the depth setting is automatically completed;
  • the tidal current generator multi-function mounting device and the tidal current generator mounted on the underwater predetermined depth are to be floated, it is only necessary to apply positive air pressure to the remote air pipe 700 until they completely float the sea surface 920.
  • the advantage of this method of depth is that it is flexible and adaptable.
  • the inadequacy is that the depth is wide and the depth of the sea is thick.
  • Fig. 22 is a schematic diagram showing the semi-submersible depth of the tidal current generator multi-function mounting device with the sea surface as the starting point and the depth setting. If the sea surface 920 is not large, or the sea water is shallow, this semi-submersible depth with the sea surface as the deep starting point can be used.
  • the control method is exactly the same as the floating-deep-depth control method with the sea surface as the deep starting point.
  • the advantage of this depth-fixing method is that the tidal current generator can be accurately grounded in the surface water with the highest flow rate.
  • the disadvantage is that when the sea surface 920 has a violent wind and waves, it will have a certain negative impact on the equipment.
  • Fig. 23 is a schematic diagram of the hanging type depth-fixing device in which the tidal current generator multi-function mounting device has a sea level as a fixed depth starting point and has completed the depth setting. If the long-term wind and waves of the sea surface 920 are large and the sea water is very deep, the hanging depth can be used with the sea surface as the deep starting point.
  • the control method is exactly the same as the floating-deep-depth control method with the sea surface as the deep starting point.
  • the advantage of this depth-fixing method is that the depth is accurate and is less affected by the wind and waves on the sea surface.
  • the disadvantage is that the fixed-deep floating body 600 and the upper fixed-line cable 601 may cause inconvenience to handling and maintenance.
  • Fig. 24 is a schematic view showing the multi-function carrying device of the tidal current generator floating on the sea surface with the sea bottom as a fixed starting point. With the seabed as the starting point, it is necessary to set the automatic depth-setting component under the tidal generator multi-function mounting device, and set the depth-compensation weights 602 and V below the tidal generator multi-function mounting device.
  • the length of the font is optimistic, such as the weight of the fixed depth counter 602, the tidal current generator multi-function device and the tidal current generator installed in the water have a fixed net buoyancy in the water, if not Including the weight of the fixed depth counterweight 602, the fixed net buoyancy of the tidal current generator multi-function mounting device and the tidal current generator mounted in the water should be slightly smaller than the net sinking force of the constant depth counterweight 602, obviously, the fixed net buoyancy It should be satisfied that the tidal generator cannot be bottomed under any circumstances. In this way, the greater the net sinking force of the depth counterweight 602, the higher the accuracy of the depth of the sea layer.
  • Fig. 25 is a schematic diagram of the full-submersible depth of the tidal current generator multi-function mounting device with the seabed as the starting point and the depth setting. If the target power generation sea area is deep, but not too deep, you can use this full submersible depth with the seabed as the deep starting point.
  • the control method is exactly the same as the floating-deep-depth control method with the sea surface as the deep starting point.
  • the tidal current generator multi-function device When the tidal current generator multi-function device is fixed to a predetermined depth with a full submersible, whether it is a flat tide period or a rising tide period, regardless of whether there is a squally wave on the sea surface, all of these multi-function devices for the tidal current generator and The negative impact of the tidal current generators is very small, because: First, the waves in the deeper sea layers are much smaller than the waves in the sea surface; Second, the extreme destructive power of the sea surface waves cannot directly act on the versatile loading device of the tidal current generator and its The tidal current generator is equipped.
  • the tidal current generator multi-function carrying device and the tidal current generator it carries will have a large sinking force, although here Under the action of the sinking force, the tension of the deep cable 603 will be greatly reduced or even zero, but the fixed net buoyancy of the tidal current generator multi-function mounting device and the tidal current generator mounted thereon can all offset the sinking force.
  • the tidal current generator multi-function mounting device and the tidal current generator mounted thereon do not significantly decrease in the sea level with a set depth, and when the incoming flow ends, the tidal current generator is multi-functional And fixing means mounted on the net buoyancy of the tidal generator mounted in turn fixed to entirely offset by a certain depth and the counterweight 602, but this time make up the largest cable tension 603 deep. It can be seen that this kind of depth-fixing method has the most benefits, and it has the highest safety under extreme sea conditions. It will not be affected by the negative factors of the sea surface 920, and will not cause visual pollution and affect the sea surface 920 traffic on the sea surface 920. The disadvantage is that In the deep target power generation sea area to set the depth, the full submersible depth is not the best choice.
  • the core force-receiving component composed of the central flotation tube, the orthogonal node component, the mounting frame and the automatic depth-stabilizing component is simple and sturdy, and the variable buoyancy of the center float pipe is set and controlled. And the floating depth and the length of the automatic deepening and stabilizing component, the invention has the more efficient floating and sinking control function and the convenient automatic deepening and stabilizing function.

Abstract

一种潮流发电机多功能搭载装置及其使用方法,潮流发电多功能搭载装置包括:长主浮体;自长主浮体的中部向左右两侧水平延伸的搭载架,搭载架的端部用于搭载潮流发电机;长主浮体为两端封闭的中心浮控管(100),中心浮控管(100)两端设有系缆处,中心浮控管(100)的一端上方设有管进排气口(702),另一端下方设有管进排水口(704);远程气管(700),其一端连管进排气口(702),另一端连接操控开关(707);中心浮控管(100)通过正交节点构件与搭载架连接;自动定深增稳部件(400),其沿正交节点构件的垂向平分面,均衡地设在与正交节点构件有直接连接关系的刚性部件上。该装置具有高效浮沉控制功能和自动定深增稳功能。

Description

潮流发电机多功能搭载装置及其使用方法
本发明涉及海洋可再生能源发电技术领域,具体地,涉及一种潮流发电机的多功能搭载装置及其使用方法。本发明基于申请日为2013年07月01日、申请号为201310272525.6的中国发明专利申请,该申请的内容作为与本发明密切相关的参考文献引入本文。
目前,石油、煤炭等能源日益紧张,此类能源的具体应用对环境污染日益严重,许多国家已把开发洁净的可再生能源作为重要的能源战略。潮流能,作为海洋洁净的可再生能源,总储量丰富,而在某些沿岸特定海域,其更具有能量密度高,规律性强,稳定持续和完全可预测等特点,因此,这些海域的潮流能,其商业价值显著地优于海洋其他可再生能源。现在,潮流能发电的市场竞争力虽然还不强,但从技术层面看,只要能高水平地解决好潮流发电机技术、潮流发电机搭载技术以及潮流电能输配送技术,则其商业竞争力和前景必将十分光明。当下,上述三类技术虽已有不少的解决方案,但仍然存在诸多不足。现有潮流发电机搭载装置,从设置形式上分,大体可分为漂浮式搭载装置、桩基式搭载装置、座海底式搭载装置和半潜式搭载装置。
漂浮式搭载装置虽较易设置、维护,但却易被风浪破坏;座海底式搭载装置虽不易被风浪破坏,但却较难设置和维护;桩基式搭载装置虽容易维护,也不易被风浪破坏,但其自身建造和设置代价高昂;半潜式搭载装置,虽然能提高抗风浪能力,也较便于对潮流发电机的管理和维护,但其整体结构复杂,不但需对较多的部件进行独立操控,而且其带电的控制模块和执行模块亦易在海水长时间浸泡、冲击和各种海洋污附物的作用下产生故障。总之,从各国现有潮流发电技术的实践看,利用上述潮流发电机搭载装置,在恶劣的强流海域设置和维护潮流发电机的正常运行,仍是一项费用高昂而且风险较高的海洋工程。虽然,进一步提高潮流发电机叶轮的捕能效率,造出性能更佳的直驱式潮流发电机,开发出性价比更高的潮流能输电配送技术,都能不同程度地降低上述海洋工程的费用和风险,但性能欠佳的潮流发电机搭载装置仍会严重削弱上述技术进步的实施,令潮流发电的成本和风险始终居高不下。可见,或功能简单、或结构娇贵,或二者兼而有之的现有潮流发电机搭载装置难以满足大规模商业潮流发电的更高需求,因此,开发功能强大,结构简单,能持续安全地应用于高海况海域,并能方便搭载、设置、操控和维护大型潮流发电机的新型潮流发电机搭载装置,有重要商业价值。
本发明的主要目的是给出一种结构简单,能方便定深于高海况海域的任何深度,并具有可方便搭载、设置、操控和维护大型潮流发电机功能的潮流发电机多功能搭载装置;
本发明的又一目的是给出一种既可避免产生海面交通冲突和视觉污染,又可把潮流发电机设置在最佳发电深度的潮流发电机多功能搭载装置;
本发明的再一目的是给出一种在水下能帮助潮流发电机自动翻转对流的潮流发电机多功能搭载装置;
本发明的还一目的是给出一种在陆上或在海面上能使潮流发电机及其叶轮自动朝上翻转的潮流发电机多功能搭载装置;
本发明的另一主要目的是给出该潮流发电机多功能搭载装置的使用方法。
为实现上述主要目的,本发明提供的潮流发电多功能搭载装置包括:长主浮体;自长主浮体的中部向左右两侧水平延伸的搭载架,搭载架的端部用于搭载潮流发电机;长主浮体为两端封闭的中心浮控管,中心浮控管两端设有系缆处,中心浮控管的一端上方设有管进排气口,另一端下方设有管进排水口;一端连管进排气口,另一端连接操控开关的远程气管;中心浮控管通过正交节点构件与搭载架连接;自动定深增稳部件,沿正交节点构件的垂向平分面,均衡地设在与正交节点构件有直接连接关系的刚性部件上。
进一步的方案是中心浮控管内至少分隔出二个单向浮控舱, 单向浮控舱设有舱进排气口和舱进排水口,舱进排气口设在单向浮控舱一端的上方,舱进排水口设在单向浮控舱另一端的下方,所有单向浮控舱均按单方向规则设置;设在中心浮控管最前端的舱进排水口为管进排水口,设在中心浮控管最后端的舱进排气口为管进排气口;中心浮控管内部还前后均衡地至少分隔出一个密封舱;连通导管,一端连接后一个单向浮控舱的舱进排水口,另一端连接相邻前一个单向浮控舱的舱进排气口。
单方向规则是指,如果首个单向浮控舱的进排气口设在后上方,进排水口设在前下方,则其他所有单向浮控舱的进排气口均在后上方,而进排水口均设在前下方,反之,亦然。这样,既可更好地操控本发明的浮沉,亦可较佳地降低对搭载架和自动定深增稳部件的浮力需求,可较大幅度地降低本发明的水流阻力。
更进一步的方案是自动定深增稳部件包括两端密封的定深增稳浮管,定深增稳浮管自中心浮控管与正交节点构件的正交处向上延伸;加强索,加强索一端连接定深增稳浮管的顶端,另一端与中心浮控管的端部相连。
这样,可以大大简化本发明的自动定深增稳结构,既可降低制造和运输成本,又可方便操控维护。此方案以海面为定深起点,在来流速度较小时,本发明及其所搭载的潮流发电机会自动上浮接近海面,但在来流速度最大时,则会自动潜得更深。
再进一步的方案是滑动浮体,可沿定深增稳浮管上下滑动;顶架,设在定深增稳浮管的顶部,用于限制滑动浮体的行程。
这里,滑动浮体可以是机械强度较高的密封壳体,也可以是由强度较高的轻质材料所制成的实心浮体。这样,不但可增加本发明及所搭载的潮流发电机在工作时的稳定性,方便操控维护,而且以海面为定深起点,还可以把本发明及其所搭载的潮流发电机准确地自动定深在流速最高的表层海流中。
另一再进一步的方案是定深增稳浮管的顶端与上定深索的一端连接,上定深索的另一端连有定深浮体,定深浮体用于提供防止潮流发电机触底的浮力。
这里,定深浮体可以是单一的浮体,也可以是一串浮体的组合。这样,以海面为定深起点,就可以把本发明及其所搭载的潮流发电机准确地自动定深在一个较深和较佳的工作深度。
另一进一步的方案是中心浮控管两端下方设有系索处;自动定深增稳部件包括二条等长的下定深索和一个定深配重,下定深索的一端连接系索处,另一端连接定深配重,连接后的二条下定深索成V字型。
这样,不但能简化本发明的自动定深增稳结构,大幅提高本发明的纵稳性,而且以海底为定深起点,还可把本发明及所搭载的潮流发电机准确地自动定深于最佳工作深度,此外,其突出的好处还包括:不但可避免海面风浪等负面因素的影响,而且还可避免因潮流发电而产生海面交通冲突和视觉污染。
还有一再进一步的方案是正交节点构件包括外部加强管,强化连通管,连通轴,限位环和轴法兰;外部加强管固接于中心浮控管外;强化连通管水平正交穿过并固接于外部加强管和中心浮控管;连通轴从强化连通管内穿过,两端各设一个限位环和轴法兰;连通轴可相对强化连通管转动。
这样,本发明就可以非常方便地搭载具有自动翻转对流功能的单转向潮流发电机。
更进一步的方案是对流助翻臂,固定在正交节点构件的可转动部分上或搭载架上,并沿径向延伸;顶滑件,设在顶架的左右两端;系索部件,设在滑动浮体的外部;助翻绳索,一端连接对流助翻臂,另一端穿过顶滑件与同侧的系索部件相连。
这里,顶滑件可以是滑轮,也可以是表面光滑并具有自润滑性质的组件。这样,本发明不但能搭载单转向潮流发电机、而且还能帮助其自动对流发电;更特别的是,如从远程操控点给远程气管加压缩空气,在可变浮力逐浙增大,中心浮控管不断上浮水面的过程中,借助滑动浮体、助翻绳索和对流助翻臂,还会使搭载架产生一个很大的向上转动力矩,令本发明所搭载的潮流发电机最终自动转至发电机机舱直立、叶轮朝上露出海面的正浮初始状态。当叶轮水平露出海面后,潮流发电机即会自动停车。这种能方便廉价地让潮流发电机及其叶轮自动露于水面以上并实现自动停车的创新结构功能,可大幅降低潮流发电机的搭载成本、运输成本、操控成本和维护成本。
为实现本发明的另一主要目的,本发明提供的潮流发电机多功能搭载装置的使用方法包括如下步骤:
制备潮流发电机多功能搭载装置;
依潮流涨落方向,至少设置二个间距大于4倍海深的系泊锚,把从前后二个系泊锚引出的二条系泊缆相向等长地汇聚于海面,用浮子做好标识;
在有下水工程设备的船上或陆上,按潮流发电机多功能搭载装置和所搭载的潮流发电机各自的正浮初始状态将潮流发电机搭载在搭载架的端部;
利用下水工程设备,把已搭载好潮流发电机的潮流发电机多功能搭载装置按正浮态移至水中;
把潮流发电机多功能搭载装置拖至已设好系泊锚和系泊缆的目标发电海域,用二条系泊缆分别绑牢中心浮控管两端的系缆处,并连好所有电缆;
在平潮期,或在潮流方向为从中心浮控管的前端指向后端的来流期间,在远程操控点,打开操控开关,给远程气管加负气压,令中心浮控管逐渐进满海水,当到达固定净浮力能完全抵消潮流发电机多功能搭载装置和所搭载的潮流发电机所受到的所有下沉力的深度时,潮流发电机多功能搭载装置和所搭载的潮流发电机将停止下潜,并自动完成定深设置;
在平潮期,或在潮流方向为从中心浮控管的前端指向后端的来流期间,于远程操控点,给远程气管加入压缩空气,逐浙排干中心浮控管中的所有海水,潮流发电机多功能搭载装置和所搭载的潮流发电机最后将会正浮于海面上。
为实现本发明的另一主要目的,本发明还提供潮流发电机多功能搭载装置的另一使用方法,包括如下步骤:
制备潮流发电机多功能搭载装置;
依潮流涨落方向,至少设置二个间距大于4倍海深的系泊锚,把从前后二个系泊锚引出的二条系泊缆相向等长地汇聚于海面,用浮子做好标识;
在有下水工程设备的船上或陆上,按潮流发电机多功能搭载装置和所搭载的潮流发电机各自的正浮初始状态进行总装,用临时绳索将定深配重系牢在中心浮控管的中部下方。
利用下水工程设备,把已搭载好潮流发电机的潮流发电机多功能搭载装置按正浮态移至水中;
把潮流发电机多功能搭载装置拖至已设好系泊锚和系泊缆的目标发电海域,用二条系泊缆分别绑牢中心浮控管两端的系缆处,解开系在定深配重上的临时绳索,让其自然下沉,连好所有电缆;
在平潮期,或在潮流方向为从中心浮控管的前端指向后端的来流期间,于远程操控点,打开操控开关,给远程气管加负气压,当中心浮控管进满海水后,定深配重会沉至海底,而潮流发电机多功能搭载装置和所搭载的潮流发电机最终会自动悬停在预定深度;
在平潮期,或在潮流方向为从中心浮控管的前端指向后端的来流期间,于远程操控点,给远程气管加入压缩空气,逐浙排干中心浮控管中的所有海水,潮流发电机多功能搭载装置和所搭载的潮流发电机,最终将会以正浮态浮于海面上。
由以上使用方法可见,不管目标发电海域是深、是浅,海底和海面的海况是好、是坏,利用本发明的使用方法,均可容易按用户的个性化需求,以较低廉的成本方便地实现搭载、设置、操控和维护大型潮流发电机的工作目标。
以上方案中的远程操控点,是指所有方便对本发明进行操控的地方的总称。正交节点构件的作用是方便搭载架与中心浮控管的连接,可为与中心浮控管两侧成水平正交固定连接的一对法兰,亦可为与中心浮控管中部两侧成水平正交固定连接的一对短管,还可为水平垂直穿过中心浮控管的连通轴承,特殊情况下,如搭载架与中心浮控管为直接焊接或粘接,则该直接焊接或粘接接口可视为一种特殊的正交节点构件;均衡包括前后均衡和左右均衡,前后均衡是指以中心浮控管的垂直中平面为对称平分面,前后对称和大至对称的意思;左右均衡是指以经过正交节点构件几何中心点的XZ平面为对称平分面,左右对称和大至对称的意思。搭载架,可为密封的搭载浮管,也可为普通桁架或外形呈流线型的管材或桁架,搭载架外端所搭载的潮流发电机应为大小和功率相同且互为对旋的潮流发电机。自动定深增稳部件的作用是给本发明自动定深和增加本发明的抗翻倒稳定性;正交节点构件的垂向平分面,即是原点位于正交节点构件几何中心点的XZ平面和YZ平面(见图1)。与正交节点构件有直接连接关系的刚性部件,包括正交节点构件自身、中心浮控管和搭载架;因此,自动定深增稳部件可沿XZ平面前后均衡和左右均衡地设在中心浮控管的上方或者下方,也可沿YZ平面左右均衡和前后均衡地设在正交节点构件以及搭载浮管的上方或下方,可见,自动定深增稳部件有二类:一类连接在中心浮控管、正交节点构件和搭载架的上方,主要以海面为定深起点进行定深,可为浮管,浮架,亦可为浮管或支架和与连接在它们顶部的上定深索和定深浮体的组合,还可为浮管和套接在浮管外的滑动浮体的组合等,另一类连接在中心浮控管、正交节点构件和搭载架的下方,主要以海底为定深起点进行定深,可为沉管,支架,连有下定深索的定深配重,亦可为沉管、支架和与连接在它们底部的下定深索和定深配重的组合等;这二类自动定深增稳部件可以混用,即设在中心浮控管等部件上方的自动定深增稳部件主要用来增稳,而设在中心浮控管等部件下方的自动定深增稳部件主要用来定深,或设在中心浮控管等部件上方的自动定深增稳部件主要用来定深,而设在中心浮控管等部件下方的自动定深增稳部件主要用来增稳;另外,必须特别强调的是,如正交节点构件与中心浮控管为动连接,则正交节点构件可转动部分和可转动的搭载架都不能设置自动定深增稳部件;有关此类部件的各类使用情况详见具体实施方式部分。可变浮力来源于中心浮控管,当中心浮控管内的海水被完全排干后,可变浮力最大,当中心浮控管被海水完全充满后,可变浮力为零。在水中,固定净浮力等于可变浮力为零时,本发明及其所搭载的潮流发电机的总排水重量减去本发明及其所搭载的潮流发电机的总自重。
本发明拥有如下优点:1、能把潮流发电的复杂海下工程方便地转换为较为简单的海面工程和陆地工程,可最大限度地免用大型作业船舶和潜水作业;2、能把潮流发电机方便地定深于高海况海域的任何深度,可令潮流发电机免受恶劣海况,特别是免受海面恶劣海况的不利影响;3、特别适合搭载、设置、操控和维护大型潮流发电机,能明显地提高潮流能资源的开发利用率和降低发电成本。
图1是本发明第一实施例搭载潮流发电机后处于正浮初始状态的立体图;
图2是图1的A局部放大图;
图3是反映图1中的中心浮控管100纵剖面的简化图;
图4是图3的B局部放大图;
图5是本发明第二实施例搭载潮流发电机后的立体图;
图6是图5的C局部放大图;
图7是滑动浮体500的立体图;
图8是本发明第三实施例搭载潮流发电机后的立体图;
图9是本发明第四实施例搭载潮流发电机后的立体图;
图10是本发明第五实施例搭载潮流发电机后处于正浮初始状态的立体图;
图11是图10的D局部放大图;
图12是图10中的中心浮控管100纵剖面图的简化图;
图13是图12的E局部放大图;
图14是本发明第五实施例搭载潮流发电机后处于正浮无流浮态的立体图;
图15是图14的F局部放大图;
图16是本发明第五实施例搭载潮流发电机后处于正浮对流浮态的立体图;
图17是本发明第六实施例搭载潮流发电机后处于正浮初始状态的立体图;
图18是图17的G局部放大图;
图19是图18的纵剖面结构示意图;
图20是本发明搭载潮流发电机后以海面为定深起点浮于海面的示意图;
图21是本发明搭载潮流发电机后以海面为定深起点并已完成定深设置的浮沉式定深示意图;
图22是本发明搭载潮流发电机后以海面为定深起点并已完成定深设置的半潜式定深示意图;
图23是本发明搭载潮流发电机后以海面为定深起点并已完成定深设置的吊挂式定深示意图;
图24是本发明搭载潮流发电机后以海底为定深起点浮于海面的示意图;
图25是本发明搭载潮流发电机后以海底为定深起点并已完成定深设置的全潜式定深示意图。
首先,需特别说明的是,本发明虽为潮流发电机多功能搭载装置,但由于和被搭载的潮流发电机关系密切,因此,为更加清晰明了,以下大都选择搭载了潮流发电机后的本发明进行说明。另外,说明书全部附图中的坐标系指向均与图1相同,因此,以下对各图的说明中,涉及的方向定义均应参照图1中的坐标系。
潮流发电机多功能搭载装置第一实施例
参见图1、图2,图1是第一实施例搭载潮流发电机后处于正浮初始状态的立体图,中心浮控管100的两端由前管套101和后管套102分别封闭,前管套101和后管套102的下方分别设有系缆孔104和系索孔105,前管套101和后管套102的上方均设有加强索孔106,前管套101的前下方设有管进排水口704,后管套102的后上方设有进管排气口702,管进排气口702与远程气管700连通。中心浮控管100中部的左右两边各固接一个正交侧法兰210,上方固接一个正交上法兰211,二个正交侧法兰210分别与二条搭载浮管300的内法兰302连接,正交上法兰211与定深增稳浮管400的管底法兰406相连;位于正交上法兰前的舱进排气口705和位于正交上法兰后的舱进排水口706由联通导管701连通;搭载浮管300的外法兰301连机舱法兰800,机舱法兰800、机舱801和叶轮802共同组成潮流发电机;定深增稳浮管400的顶部设有顶盖401,顶盖401上有顶盖孔402,加强索407一端连顶盖孔402,另一端连加强索孔106。
参见图3、图4,图3是中心浮控管100纵剖面图的简化图,中心浮控管100的内壁113被两块分隔板112分隔成一个密封舱110,密封舱110前后均为单向浮控舱111,位于后面的单向浮控舱111的舱进排水口706通过一条内进排水管703开口于中心浮控管100的上方,位于正交上法兰前的舱进排气口705和位于正交上法兰后的舱进排水口706由联通导管701连通。
在本实施例中,正交节点构件是一对正交侧法兰210,自动定深增稳部件是定深增稳浮管400,二条加强索407以及起连接作用的正交上法兰211、管底法兰406、顶盖孔402和加强索孔106的主要作用是进一步增强和完善定深增稳浮管400的结构功能。本实施例对稳性的需求可通过增加其稳心高或降低其重心高来予以满足。可变浮力主要取决于中心浮控管100的材质、粗细和长短,固定净浮力可由密封舱110的容积大小来调节,如果搭载浮管300和定深增稳浮管400的总净浮力能满足本实施例及其所搭载的潮流发电机所要求的固定净浮力,则密封舱110的容积可为零,即中心浮控管100内的二个单向浮控舱111可设计为一个单向浮控舱。另外,通过调节自动定深增稳浮管400的长度和固定净浮力的大小,在可变浮力为零时,可使所搭载的潮流发电机潜入水中。
本实施例还可以有众多变化,如正交节点构件可为连接在中心浮控管100中部的一对短管,搭载浮管300可以套接固定在该短管上。正交节点构件还可以是水平垂直穿过中心浮控管100中部的连通轴承等。如正交节点构件与中心浮控管100之间为固定连接,则搭载浮管300的外法兰301最好搭载具有双转向发电功能的潮流发电机,如正交节点构件与中心浮控管100为活动连接,则搭载浮管300的外法兰301可以搭载具有自动翻转对流功能的单转向潮流发电机。搭载浮管300只是搭载架中的一种,如要进一步减少搭载浮管300的水阻力,可选用普通桁架或外形呈流线型的管材。自动定深增稳部件的结构和设置方式较灵活,但从方便组装、运输和维护方面考虑,自动定深增稳部件应优先设置于中心浮控管100的上方,确需设置于中心浮控管100下方时,可优先选用下定深索603和定深配重602(见图9)。本发明所有刚性部件均可选耐海水浸泡的优质高强玻璃钢或经防海水腐蚀处理的结构钢等材料制造。
潮流发电机多功能搭载装置第二实施例
参见图5至图7,以下仅对本例与第一实施例的区别处加以说明,在定深增稳浮管400顶部设有顶架403,顶架403左右两侧设有顶架孔405,此外,在定深增稳浮管400外还设有一个浮力较大的滑动浮体500,滑动浮体500为一个密封壳体,其中部设有滑动通孔501,二侧设有系索部件502,滑动浮体500通过滑动通孔501可以沿定深增稳浮管400上下滑动。当滑动浮体500浮于顶架403下方时,借助顶架孔405和系索部件502,用绳索把滑动浮体500固定在顶架403上可增加本例的工作稳定性,当需上浮对本实施例进行维护时,要先解开此绳索。滑动浮体500如果容积较大,可在其内部按需设置加强筋板,在顶部还可设置可启闭的密封门和换气管,这样,滑动浮体500内将可用来放置各种设备甚至住人。借助系泊缆911,本例就可以半潜方式把潮流发电机完美地定深于海面920以下流速最高的表层潮流中。
当滑动浮体500下滑至定深增稳浮管400的底部时,为本例的正浮初始状态。另外,滑动浮体500还可以进一步分隔成完全分开的上下两层空间,上层空间的设置与前述设置相同,但下层空间的顶部设有进排气口,底部设有进排水口,下层空间的进排气口连接一条操控气管,操控气管另一端开口于海面上。这样,在海面风浪不大时,通过操控气管,可令滑动浮体500下层空间完全充气,使本例可一直在半潜状态下工作,如遇强风台,则可通过操控气管,令滑动浮体500下层空间进满海水,使本例及其所搭载的潮流发电机因浮力减少而尽可能地潜入更深海中,以避免强台风造成的损坏。台风过后,通过操控气管充气,又可方便地让本发明恢复到半潜工作状态。当然,滑动浮体500如不进行分层设置,还可以把定深增稳浮管400按滑动浮体500下层空间那样进行设置,或把分隔成多舱段的密封舱110的中段按滑动浮体500下层空间那样进行设置,也能起到像分隔滑动浮体500后,遇到台风时一样的应用效果。还有,如需滑动浮体500内部更方便放置各种仪器和更方便住人,可在中心浮控管100上方前后均衡地设置二条定深增稳浮管,二条定深增稳浮管顶部之间设一顶加强索或设一个刚性连接架,而滑动浮体500前后侧面则设置可以活动方式套接于定深增稳浮管外的滑环来替代滑动通孔501。当然,滑动浮体500亦可设置成流线型,这样可减少水流阻力。
潮流发电机多功能搭载装置第三实施例
参见图8,以下仅对本例与第一实施例的区别处加以说明,在定深增稳浮管400顶部连接有上定深索601和定深浮体600。本例中,当海面920风浪较大,借助于定深浮体600和系泊缆911,可把潮流发电机准确地定深在风浪较小的较深海层中。如其顶部连有上定深索601和定深浮体600,即为本例的正浮初始状态。
潮流发电机多功能搭载装置第四实施例
参见图9。以下仅对本例与第一实施例的区别处加以说明,在中心浮控管100的两端下方连有下定深索603,二条等长下定深索603的另一端连定深配重602并成V字型。当定深配重602沉至海底时,潮流发电机将会被准确地定深于预定深度。借助系泊缆911系泊,可免受海面920的风浪影响,可避免引发海面920交通冲突,亦可避免引发海面920视觉污染。图9是本例在连有下定深索603和定深配重602时的正浮初始状态。
潮流发电机多功能搭载装置第五实施例
参见图10、图11,正交节点构件与中心浮控管100中部成水平正交动连接,搭载浮管300的内法兰302连正交节点构件,滑动浮体500在自身重力作用下,停靠在定深增稳浮管400底部,定深增稳浮管400顶部设有顶架403,顶架403左右两端设有顶架孔405和顶滑件404,对流助翻臂227连接在正交节点构件的外端,与叶轮802都位于搭载浮管300的上侧;正交节点构件转轴、对流助翻臂227、搭载浮管300以及潮流发电机固接在一起后,可相对中心浮控管100绕Y轴转动。助翻绳索503一端连对流助翻臂227中上部,另一端穿过同侧顶滑件404与滑动浮体500同侧的系索部件502相连,在陆地上或未下潜时,由于滑动浮体500自身较重,如在系索部件502处收紧助翻绳索503时,将迫使对流助翻臂227、搭载浮管300以及潮流发电机一起绕Y轴转动,使对流助翻臂227和叶轮802处于最终垂直朝上的状态如图10。
参见图12、图13,中心浮控管100的内壁113如图所示,中心浮控管100中部被两块分隔板112前后均衡地分隔成一个密封舱110,强化连通管221水平垂直穿过密封舱110,连通轴222从强化连通管221内穿过,密封舱110前后均为单向浮控舱111,位于后面的单向浮控舱111的舱进排水口706是一条内进排水管703位于中心浮控管100的上方的开口,位于正交上法兰前的舱进排气口705和位于正交上法兰后的舱进排水口706由联通导管701连通。
参见图14、图15,由连通轴222、对流助翻臂227、搭载浮管300和潮流发电机四者固接而成一个可转动集成部件,完全处于水下时,该可转动集成部件的重力和浮力形成了一个迫使其转动至图14示状态的翻转力矩,当对流助翻臂227的长度方向与海面920平行时,该翻转力矩最大;处于图14示状态时,该翻转力矩为零。
图15清晰地显示了一种正交节点构件的细节结构,亦清晰地显示了与中心浮控管100中部相接的其他部件结构。由固接在中心浮控管100中部的外部加强管220,穿过并紧密固接于外部加强管220和中心浮控管100的强化连通管221,穿过强化连通管221的连通轴222,设在连通轴222两端的限位环223和轴法兰224共同构成了该正交节点构件,即连通轴承。在轴法兰224侧边设有轴臂法兰225,对流助翻臂227通过臂法兰226与轴臂法兰225相连;在外部加强管220上方设有正交上法兰211,定深增稳浮管400通过管底法兰406连接在正交上法兰211上,连通导管701连通正交上法兰211前后的舱进排气口705和舱进排水口,处于松驰状态的助翻绳索503。减小连通轴222与强化连通管221之间的摩擦力,有利潮流发电机自动对流,因此,更优的是在连通轴222与强化连通管221之间增设耐磨的自润滑套环或套管,或者在搭载浮管300和连通轴222左右均衡地设置多个舱段来调节浮力,通过减少连通轴222与强化连通管221之间的正压力来减少它们之间的摩擦阻力。
参见图16,上述可转动集成部件虽然有翻转力矩,但该翻转力矩不大,当有涨退潮流时,系泊缆911会被拉紧,对流助翻臂227及所搭载的潮流发电机叶轮802会在强大潮流作用下产生强大的来流转矩,该来流转矩由于远大于翻转力矩,因此它能容易地克服翻转力矩,并强制潮流发电机对流发电。当潮流发电机开始对流发电后,就相应地处于正浮对流浮态,此时,滑动浮体500仍会因浮力作用而紧贴顶架403下方,对流助翻臂227则会被强大的来流转矩强制转至图16示的状态。当再次出现平潮时,翻转力矩又会使对流助翻臂227和所搭载的潮流发电机恢复至正浮无流浮态,但当再有新的来流时,潮流发电机又会被新的来流转矩强制对流发电。因此,随着潮起涨落,潮流发电机会循环往复地不断自动翻转对流发电。
另外,必须强调的是,从图10、图14、和图16可见,上浮至海面后,由滑动浮体500重力通过助翻绳索503所产生的转动力矩,必须大于可转动集成部件自身重力产生的转动力矩;定深增稳浮管400、助翻绳索503和对流助翻臂227的长度取值亦必须同时满足:1、当滑动浮体500停靠在定深增稳浮管400的底部,而对流助翻臂227垂直朝上时,助翻绳索503可被收紧;2、当滑动浮体500上浮停在顶架403下方时,助翻绳索503不能限制对流助翻臂227的正常对流转动。只有这样,上述结构的对流助翻功能才能实现。
潮流发电机多功能搭载装置第六实施例
参见图17至图19。本例是把两个第一实施例用一对主连接法兰103连接后而成,并同时优化复合成一台更优的潮流发电机多功能搭载装置。经优化复合的本例,保留前一结构单元前管套101下方的管进排水口704,令后一结构单元后管套102上方的管进排气口702连远程气管700,主连接法兰103前上方设有舱进排气口705,后下方设置有舱进排水口706,通过一条内进排水管703开口于主连接法兰103的后上方,用连通导管701连通主连接法兰103前后的舱进排气口705和舱进排水口706。前后二个结构单元共用设在顶盖孔402之间的一条加强索407。本例还有其他变化的实施办法,如主连接构件还可以是一个轴剖面呈H型的套管。这样,本例将能同时搭载二组四台潮流发电机,能更有效地降低单台潮流发电机的资源配置,能使平均发电配送成本更低、操控更加稳定。
其他的潮流发电机多功能搭载装置实施例
第七至第十实施例与第六实施例的优化复合策略相似,只是第六实施例是对第一实施例进行优化复合,而第七实施例则是对第二实施例进行优化复合,以此类推,直至第十实施例。在第七至第十实施例中,如果存在二个定深浮体,则更优的做法是:用一个大一倍的定深浮体来代替原来二个较小的定深浮体,同时把二条上定深索系于该定深浮体上。如果存在四条下定深索和二个定深配重,则更优的做法是:用二条更粗的下定深索和一个重一倍的定深配重来代替之,二条更粗的下定深索可系于中心浮控管100二端下方的系索处,亦可借助正交侧法兰210系于中心浮控管100下方。
这里,主连接构件可以是一对法兰,也可以是一个轴剖面呈H型的套管。这样,本发明将不但能更有效地降低单台潮流发电机的资源配置,而且更可令其平均发电配送成本更低、操控更加稳定。原因是,一、实验表明,潮流发电机叶轮的捕能效率一般不超过来流能量的50%,因此,在潮流速度较高的特定海域中,被首次利用后的来流仍有较高能量,而更特别的是,该来流在此后的较短流程里,又能很快从周围的来流中获得能量保充,并最终与其周围的来流能量基本持平;二、不管规模大小,在恶劣海洋环境的输电配送基础成本都很高,因此,大规模集中发电并集成配送具有特别明显的规模成本优势。
鉴于潮流发电机的初始发电电压一般不高且不稳定,同时更因其距海上或陆上的规模化电能处理中心往往较远,因此,潮流发电机所发出的电能往往需要升压变压器升压后才可进行远距离输送。参考上述各实施例,升压变压器可设置于滑动浮体500内部,亦可在中心浮控管100的下方,前后均衡地设置若干升压变压器的搭载接口法兰,然后在总装阶段,把具有相应接口法兰的升压变压器直接安装上去即可,当然,还可通过设有相应接口的搭载框来间接搭载升压变压器。
以下对潮流发电机多功能搭载装置的工作原理作详细说明。
参见图20,来流900如图20中箭头方向所示,潮流发电机多功能搭载装置浮于海面920上,在其前后设有二个间距大于4倍海深的系泊锚910,系泊锚锚固在海底921,从系泊锚910引出的二条等长系泊缆911分别系牢潮流发电机多功能搭载装置的前后两端,从潮流发电机多功能搭载装置后端上方进排气口接出的远程气管700沿系泊缆911引至远程操控点922并连接操控开关707。按需沿海底921和系泊缆911设置好所有水下电缆。
图21是潮流发电机多功能搭载装置以海面为定深起点并已完成定深设置的浮沉式定深示意图。如果海面920长期风浪较大,且海水较深,可采用这种以海面为定深起点的浮沉式定深。操控方法是:在平潮或来流900期间,在远程操控点922,打开操控开关707,给远程气管700加负气压,当有海水从操控开关707端流出时,即自动完成定深设置;反之,如要上浮已定深在水下预定深度的潮流发电机多功能搭载装置及其所搭载的潮流发电机,则只需给远程气管700加正气压,直至它们完全上浮海面920。此种定深方式的好处是灵活、适应性强,不足之处是定深宽泛,定深海层较厚。
图22是潮流发电机多功能搭载装置以海面为定深起点并已完成定深设置的半潜式定深示意图。如果海面920风浪不大,或者海水较浅,可采用这种以海面为定深起点的半潜式定深。其操控方法和以海面为定深起点的浮沉式定深操控方法完全相同。此种定深方式的好处是,可把潮流发电机精确地定深在流速最高的表层海水中,不足之处是,当海面920有狂风恶浪时,对设备会有一定的负面影响。
图23是潮流发电机多功能搭载装置以海面为定深起点并已完成定深设置的吊挂式定深示意图。如果海面920长期风浪较大,海水又很深,就可采用这种以海面为定深起点的吊挂式定深。其操控方法和以海面为定深起点的浮沉式定深操控方法完全相同。此种定深方式的好处是,定深准确,受海面风浪影响较小,不足之处是,定深浮体600和上定深索601会给操控和维护造成不便。
图24是潮流发电机多功能搭载装置以海底为定深起点浮于海面的示意图。以海底为定深起点,必须在潮流发电机多功能搭载装置下方设置自动定深部件,在潮流发电机多功能搭载装置下方设置定深配重602和V 字型的等长下定深索603是优化选择,如包括定深配重602的重量,潮流发电机多功能搭载装置及其所搭载的潮流发电机在水中的固定净浮力为负值,如不包括定深配重602的重量,则潮流发电机多功能搭载装置及其所搭载的潮流发电机在水中的固定净浮力应略小于定深配重602的净下沉力,显然,固定净浮力应满足在任何情况下不能让潮流发电机触底。依此做法,定深配重602的净下沉力越大,其对海层定深的精度就越高。
图25是潮流发电机多功能搭载装置以海底为定深起点并已完成定深设置的全潜式定深示意图。如果目标发电海域较深,但又不太深,就可以采用这种以海底为定深起点的全潜式定深。其操控方法和以海面为定深起点的浮沉式定深操控方法完全相同。当潮流发电机多功能搭载装置以全潜式定深于预定深度后,不管是平潮期,还是涨退潮期,也不管海面是否有狂风恶浪,所有这些对潮流发电机多功能搭载装置及其所搭载的潮流发电机的负面影响都很小,原因是:一、较深海层的波浪远小于海面波浪;二、海面波浪的极端破坏力无法直接作用于潮流发电机多功能搭载装置及其所搭载的潮流发电机;三、当有涨退潮流时,在来流冲击下,潮流发电机多功能搭载装置及其所搭载的潮流发电机均会受到一个较大的下沉力,虽然在此下沉力的作用下,下定深索603的张力会大大变小甚至为零,但潮流发电机多功能搭载装置及其所搭载的潮流发电机的固定净浮力却能全部抵消该下沉力,令潮流发电机多功能搭载装置及其所搭载的潮流发电机在已设定深度的海层中不会明显下降,当来流结束时,潮流发电机多功能搭载装置及其所搭载的潮流发电机所固设的固定净浮力又将完全由定深配重602来抵消,只是此时下定深索603的张力最大。可见,此种定深方式的好处最多,在极端海况下的安全性最高,不但不会受海面920负面因素的影响,而且不会在海面920造成视觉污染和影响海面920交通,不足之处是,在很深的目标发电海域进行定深,全潜式定深不是最优选择。
对于根据本发明潮流发电多功能搭载装置使用方法的实施例,已在发明内容部分及图20至图25中进行了详细说明。
以上各实施例,均是对潮流发电机多功能搭载装置及其使用方法的深入说明,决不是对本发明的限制,事实上,通过参考上述各实施例和依据本发明内容,业界普通技术人员可容易实现本发明所给出的其他众多受保护技术方案,因此,对本发明其他众多实施方案不再一一赘述。
本发明由中心浮控管、正交节点构件、搭载架和自动定深增稳部件四者所构成的核心受力部件主次搭配简单坚固,而通过设置和控制中心浮控管的可变浮力和自动定深增稳部件的浮沉力和长度,本发明更具有高效的浮沉控制功能和方便的自动定深增稳功能。

Claims (10)

  1. 潮流发电机多功能搭载装置,包括
    长主浮体;
    搭载架,自所述长主浮体的中部向左右两侧水平延伸,端部用于搭载潮流发电机;
    其特征在于:
    所述长主浮体为两端封闭的中心浮控管,所述中心浮控管两端设有系缆处,所述中心浮控管的一端上方设有管进排气口,另一端下方设有管进排水口;
    远程气管,一端连所述管进排气口,另一端连接操控开关;
    正交节点构件,所述中心浮控管通过所述正交节点构件与所述搭载架连接;
    自动定深增稳部件,沿所述正交节点构件的垂向平分面,均衡地设在与所述正交节点构件有直接连接关系的刚性部件上。
  2. 根据权利要求1所述的潮流发电机多功能搭载装置,其特征在于:
    所述中心浮控管内至少分隔出二个单向浮控舱, 所述单向浮控舱设有舱进排气口和舱进排水口,所述舱进排气口设在所述单向浮控舱一端的上方,所述舱进排水口设在所述单向浮控舱另一端的下方,所有所述单向浮控舱均按单方向规则设置;
    设在所述中心浮控管最前端的所述舱进排水口为所述管进排水口,设在所述中心浮控管最后端的所述舱进排气口为所述管进排气口;
    所述中心浮控管内部还前后均衡地至少分隔出一个密封舱;
    连通导管,一端连接后一个所述单向浮控舱的所述舱进排水口,另一端连接相邻的前一个单向浮控舱的所述舱进排气口。
  3. 根据权利要求2所述的潮流发电机多功能搭载装置,其特征在于:
    所述自动定深增稳部件包括两端密封的定深增稳浮管,所述定深增稳浮管自所述中心浮控管与所述正交节点构件的正交处向上延伸;
    加强索,所述加强索一端连接所述定深增稳浮管的顶端,另一端与所述中心浮控管的端部相连。
  4. 根据权利要求3所述的潮流发电机多功能搭载装置,其特征在于:
    滑动浮体,可沿所述定深增稳浮管上下滑动;
    顶架,设在所述定深增稳浮管的顶部,用于限制所述滑动浮体的行程。
  5. 根据权利要求3所述的潮流发电机多功能搭载装置,其特征在于:
    所述定深增稳浮管的顶端与上定深索的一端连接,所述上定深索的另一端连有定深浮体,所述定深浮体用于提供防止所述潮流发电机触底的浮力。
  6. 根据权利要求1所述的潮流发电机多功能搭载装置,其特征在于:
    所述中心浮控管两端下方设有系索处;
    所述自动定深增稳部件包括二条等长的下定深索和一个定深配重,所述下定深索的一端连接所述系索处,另一端连接所述定深配重,连接后的二条所述下定深索成V字型。
  7. 根据权利要求4所述的潮流发电机多功能搭载装置,其特征在于:
    所述正交节点构件包括外部加强管,强化连通管,连通轴,限位环和轴法兰;
    所述外部加强管固接于所述中心浮控管外;
    所述强化连通管水平正交穿过并固接于所述外部加强管和所述中心浮控管;
    所述连通轴从所述强化连通管内穿过,两端各设一个所述限位环和所述轴法兰;
    所述连通轴可相对所述强化连通管转动。
  8. 根据权利要求7所述的潮流发电机多功能搭载装置,其特征在于:
    对流助翻臂,固定在所述正交节点构件的可转动部分上或所述搭载架上,并沿径向延伸;
    顶滑件,设在所述顶架的左右两端;
    系索部件,设在所述滑动浮体的外部;
    助翻绳索,一端连接所述对流助翻臂,另一端穿过所述顶滑件与同侧的所述系索部件相连。
  9. 潮流发电机多功能搭载装置的使用方法,包括
    制备如权利要求1至5,7至8任一项所述的潮流发电机多功能搭载装置;
    依潮流涨落方向,至少设置二个间距大于4倍海深的系泊锚,把从前后二个系泊锚引出的二条系泊缆相向等长地汇聚于海面,用浮子做好标识;
    在有下水工程设备的船上或陆上,按潮流发电机多功能搭载装置和所搭载的潮流发电机各自的正浮初始状态将潮流发电机搭载在搭载架的端部;
    利用下水工程设备,把已搭载好潮流发电机的潮流发电机多功能搭载装置按正浮态移至水中;
    把潮流发电机多功能搭载装置拖至已设好系泊锚和系泊缆的目标发电海域,用二条系泊缆分别绑牢中心浮控管两端的系缆处,并连好所有电缆;
    在平潮期,或在潮流方向为从中心浮控管的前端指向后端的来流期间,在远程操控点,打开操控开关,给远程气管加负气压,令中心浮控管逐渐进满海水,当到达固定净浮力能完全抵消潮流发电机多功能搭载装置和所搭载的潮流发电机所受到的所有下沉力的深度时,潮流发电机多功能搭载装置和所搭载的潮流发电机将停止下潜,并自动完成定深设置;
    在平潮期,或在潮流方向为从中心浮控管的前端指向后端的来流期间,于远程操控点,给远程气管加入压缩空气,逐浙排干中心浮控管中的所有海水,潮流发电机多功能搭载装置和所搭载的潮流发电机最后将会正浮于海面上。
  10. 潮流发电机多功能搭载装置的使用方法,包括
    制备如权利要求6所述的潮流发电机多功能搭载装置;
    依潮流涨落方向,至少设置二个间距大于4倍海深的系泊锚,把从前后二个系泊锚引出的二条系泊缆相向等长地汇聚于海面,用浮子做好标识;
    在有下水工程设备的船上或陆上,按潮流发电机多功能搭载装置和所搭载的潮流发电机各自的正浮初始状态进行总装,用临时绳索将定深配重系牢在中心浮控管的中部下方;
    利用下水工程设备,把已搭载好潮流发电机的潮流发电机多功能搭载装置按正浮态移至水中;
    把潮流发电机多功能搭载装置拖至已设好系泊锚和系泊缆的目标发电海域,用二条系泊缆分别绑牢中心浮控管两端的系缆处,解开系在定深配重上的临时绳索,让其自然下沉,连好所有电缆;
    在平潮期,或在潮流方向为从中心浮控管的前端指向后端的来流期间,于远程操控点,打开操控开关,给远程气管加负气压,当中心浮控管进满海水后,定深配重会沉至海底,而潮流发电机多功能搭载装置和所搭载的潮流发电机最终会自动悬停在预定深度;
    在平潮期,或在潮流方向为从中心浮控管的前端指向后端的来流期间,于远程操控点,给远程气管加入压缩空气,逐浙排干中心浮控管中的所有海水,潮流发电机多功能搭载装置和所搭载的潮流发电机,最终将会以正浮态浮于海面上。
PCT/CN2014/080321 2013-07-01 2014-06-19 潮流发电机多功能搭载装置及其使用方法 WO2015000366A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2917172A CA2917172C (en) 2013-07-01 2014-06-19 Multifunctional carrying device for tidal stream generator and using method thereof
JP2016522213A JP6122550B2 (ja) 2013-07-01 2014-06-19 潮流発電機の多機能搭載装置及びその使用方法
US14/902,847 US9809283B2 (en) 2013-07-01 2014-06-19 Multifunctional carrying device for tidal stream generator and using method thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310272525.6 2013-07-01
CN201310272525.6A CN103334869B (zh) 2013-07-01 2013-07-01 潮流发电机多功能搭载装置及其使用方法

Publications (1)

Publication Number Publication Date
WO2015000366A1 true WO2015000366A1 (zh) 2015-01-08

Family

ID=49243074

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/080321 WO2015000366A1 (zh) 2013-07-01 2014-06-19 潮流发电机多功能搭载装置及其使用方法

Country Status (5)

Country Link
US (1) US9809283B2 (zh)
JP (1) JP6122550B2 (zh)
CN (1) CN103334869B (zh)
CA (1) CA2917172C (zh)
WO (1) WO2015000366A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10787783B2 (en) 2016-06-23 2020-09-29 Red to Blue Limited System and method for extracting power from tides

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103334869B (zh) 2013-07-01 2015-07-08 张畅 潮流发电机多功能搭载装置及其使用方法
US20160047354A1 (en) * 2014-08-12 2016-02-18 Anadarko Petroleum Corporation Systems and Methods for Transportation and Maintenance of a Water Current Power Generation System
TWM511603U (zh) 2015-05-28 2015-11-01 Sun Rise E&T Corp 模組化太陽能發電系統
US10041266B1 (en) * 2017-03-15 2018-08-07 David Alan Weitzler Suspension system for distributing forces
CN108397342A (zh) * 2018-05-12 2018-08-14 王爱金 一种小型潮汐能发电装置
DE102019203881A1 (de) * 2019-03-21 2020-09-24 Sinn Power Gmbh Pontonschwimmkörper
CN113218474B (zh) * 2021-06-10 2022-11-11 烟台大学 一种海洋潮汐的水位监测装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH659687A5 (en) * 1982-08-13 1987-02-13 Slonim David Meir Device for converting tidal energy into useful energy
CN101818717A (zh) * 2009-02-26 2010-09-01 徐浩钟 水浪式波涛能源发电机
CN101818718A (zh) * 2009-02-26 2010-09-01 徐浩钟 水浪式波涛能源发电机
CN102644542A (zh) * 2011-02-16 2012-08-22 路广耀 潮汐发电设备
CN102644538A (zh) * 2012-04-12 2012-08-22 贵州航天天马机电科技有限公司 一种波浪能发电试验装置
KR20130066320A (ko) * 2011-12-12 2013-06-20 주식회사 포스코 부유식 해상 발전설비
CN103334869A (zh) * 2013-07-01 2013-10-02 张畅 潮流发电机多功能搭载装置及其使用方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383182A (en) * 1975-06-11 1983-05-10 Bowley Wallace W Underwater power generator
US6091161A (en) * 1998-11-03 2000-07-18 Dehlsen Associates, L.L.C. Method of controlling operating depth of an electricity-generating device having a tethered water current-driven turbine
GB2376508B (en) * 2001-06-12 2003-09-17 John Hunter Directional flow turbine system
ITRM20030455A1 (it) * 2003-10-03 2005-04-04 Antonio Marchetti Dispositivo meccanico idro pneumatico per lo
CN2828356Y (zh) * 2005-10-13 2006-10-18 郭世光 潜浮式风浪发电船
GB0521356D0 (en) * 2005-10-19 2005-11-30 Marine Current Turbines Ltd Methods and apparatus for the extraction of energy from moving water
CN101230831A (zh) * 2007-01-27 2008-07-30 邓志辉 一种利用海洋波浪能发电的方法及装置
NO327567B1 (no) * 2007-02-16 2009-08-17 Hydra Tidal Energy Technology Flytende anlegg for produksjon av energi fra stromninger i vann
US8766466B2 (en) * 2011-10-31 2014-07-01 Aquantis, Inc. Submerged electricity generation plane with marine current-driven rotors
CN103122822B (zh) * 2013-02-06 2015-12-09 东莞市杰伦塑胶灯饰有限公司 一种潮汐能海浪能发电设备及其发电工艺

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH659687A5 (en) * 1982-08-13 1987-02-13 Slonim David Meir Device for converting tidal energy into useful energy
CN101818717A (zh) * 2009-02-26 2010-09-01 徐浩钟 水浪式波涛能源发电机
CN101818718A (zh) * 2009-02-26 2010-09-01 徐浩钟 水浪式波涛能源发电机
CN102644542A (zh) * 2011-02-16 2012-08-22 路广耀 潮汐发电设备
KR20130066320A (ko) * 2011-12-12 2013-06-20 주식회사 포스코 부유식 해상 발전설비
CN102644538A (zh) * 2012-04-12 2012-08-22 贵州航天天马机电科技有限公司 一种波浪能发电试验装置
CN103334869A (zh) * 2013-07-01 2013-10-02 张畅 潮流发电机多功能搭载装置及其使用方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10787783B2 (en) 2016-06-23 2020-09-29 Red to Blue Limited System and method for extracting power from tides

Also Published As

Publication number Publication date
CA2917172C (en) 2017-07-18
CN103334869B (zh) 2015-07-08
US20160152307A1 (en) 2016-06-02
JP2016523340A (ja) 2016-08-08
CN103334869A (zh) 2013-10-02
CA2917172A1 (en) 2015-01-08
US9809283B2 (en) 2017-11-07
JP6122550B2 (ja) 2017-04-26

Similar Documents

Publication Publication Date Title
WO2015000366A1 (zh) 潮流发电机多功能搭载装置及其使用方法
CN105863934B (zh) 一种离岸式水利发电设备
CN104802952B (zh) 软质浮体单元及基于该浮体单元的管线杆、发电站和充气模型
JPWO2014065282A1 (ja) 流水エネルギーを利用した底無しカップ式水力変換装置
CN1288966C (zh) 可远程控制的升降式网箱及控制方法
TWI598268B (zh) 用於水流電源產生系統之子系統
CN106926996A (zh) 闭架便携式小型水下机器人
CN103029811A (zh) 沉浮式海洋安全装置
CN109421898A (zh) 一种波浪能和太阳能综合供电航标
WO2015176345A1 (zh) 垂直轴波浪发电机
CN113830270B (zh) 一种全向型水下机器人
CN205400982U (zh) 一种双悬浮海浪能发电装置
CN210681069U (zh) 一种水利工程用警示浮标
JP2002508048A (ja) 潮力タービン装置
WO2015137535A1 (ko) 부유식 해상 복합 발전을 통한 산소 및 수소 공급 시스템
WO2019177323A1 (ko) 파고 조절 장치
CN206644968U (zh) 闭架便携式小型水下机器人
CN210761204U (zh) 一种竖向组合式多层获能浮式潮流能平台
WO2012128491A2 (ko) 능동형 방파제를 이용한 파력 발전 시스템
CN204979158U (zh) 一种潜浮式运载平台装置
CN110466694A (zh) 可潜式海上储能装置及输电方法
CN105221332B (zh) 浮潜式潮流能发电装置
KR101871824B1 (ko) 팽창식 회수 부이를 구비하는 조류 발전 장치
CN111555351A (zh) 一种深海油气田供电系统及方法
CN112555089B (zh) 一种应用于小型海洋浮标的波浪能发电装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14819854

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2016522213

Country of ref document: JP

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2917172

Country of ref document: CA

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 14902847

Country of ref document: US

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 08/09/2016)

122 Ep: pct application non-entry in european phase

Ref document number: 14819854

Country of ref document: EP

Kind code of ref document: A1