JP2005052136A - Windmill pump type fishery facility and windmill marine ranch - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a windmill type marine ranch as a rich fishery, constituted with windmill pump type fishery facilities pumping up deep sea water containing high concentrations of nutritious salts by windmill pumps, and growing fishes and shellfishes by a food chain based on planktons and sea algae grown by the deep sea water. <P>SOLUTION: The facility is constituted by arranging/installing a windmill body at the upper end of a pump tube body penetrating through and supported by a hollow floating body exposed on the sea surface, and a pump and a discharging port under the water surface, also penetrating and connecting a temperature-elevating growing bed held in the sea at a level lower than the discharging port of the hollow floating body and arranging a water-receiving membrane at the lower part of a gap between the pumping tube body and the hollow floating body and joining its lower end with a sea bottom sinker. The windmill marine ranch is obtained by suitably arranging unit windmill marine ranches constituted by connecting/arranging many such facilities through a floor net. Also, a float type windmill marine ranch is obtained by suitably arranging the many unit float type windmill marine ranches constituted with many float type windmill type fishery facilities which are provided by joining hanging weights at the lower ends of the pump tube bodies. The method for growing marine organisms by these means is also provided. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a fishing ground facility that draws and discharges deep ocean water by a windmill power pump on the open ocean, and a windmill marine ranch constituted by this facility, that is, the creation of a new fishing ground.

Large-scale deep water pumping facilities beyond the continental shelf slopes below 200m have not been put into practical use as of October 2003, and diesel-powered pump-driven facilities are in operation as trial facilities. The practical type of this facility is planned to be an electric pump type that cools deep water, that is, natural energy of the ocean, that is, temperature difference generation power.
JP 2002-370690 A

  The temperature difference power generation mechanism planned for the above-mentioned practical facilities is complicated, requires some maintenance, and uses the temperature difference between surface water and deep water. The difference is almost halved, and there is a drop in the surface water temperature in winter, and the power generation capacity in winter, that is, pumping capacity is less than half that in summer. For this reason, the utility of this facility in the north of the temperate sea area is low, and only the discharge of deep water is provided, and there is no means for growing seaweed.

  Therefore, the present invention is intended to solve such a problem of the above facilities, and uses wind energy that is universally present as a drive source through the windmill, and stably uses the windmill pump system and this in the ocean. A windmill marine ranch formed by a collection of windmill pump-type fishing ground facilities for deep water pumping and discharge with a simple structure and high stability of a floating floating structure for holding, and seaweed and seafood breeding means. The purpose is to provide a fishing ground and to provide a method for breeding marine organisms in this fishing ground.

  In order to achieve the above object, a pump pipe body of a predetermined length penetrating and holding through a plurality of connecting chains at two locations on the upper and lower sides of a hollow cylinder floating on the sea surface. A wind sail is installed, and a pump and outlet for pumping and discharging are arranged in the tube section below the surface of the water. This pump and the wind turbine are linked via a transmission shaft, and further below the outlet of the cylindrical floating body. The temperature rising and growing bed held substantially horizontally in the sea is penetrated and joined by a plurality of floating bodies floating in the sea surface, and a soft water-receiving film is formed below the outlet and the outlet in the gap between the pump pipe and the hollow cylindrical floating body. This is a windmill pump type fishing ground facility 1A that is arranged and connected to a sinker on the seabed via a mooring chain at the lower end of the pipe body, and pumps deep seawater and releases it.

  Further, the second problem-solving means is characterized in that, in the windmill pump type fishing ground facility 1A, a wind vehicle body having a windmill and a wind sail at a symmetrical portion is rotatably mounted on the upper end of the pump pipe body. It is a windmill pump type stationary fishing ground facility 1C.

  Further, the third problem solving means is that, in the windmill pump type fishing ground facility 1C, at the upper end of the pump pipe body penetrating and held in the hollow cylindrical floating body via a plurality of columns and connecting chains, the leeward side at a predetermined wind speed or higher. This is a windmill pump type stationary fishing ground facility 1CA in which a windmill inclined to the windmill and a Corning windbody having wind vanes on the leeward side of the windmill are rotatably mounted.

  The fourth problem-solving means is the windmill pump type floating fishing ground facility 1F and 1FA in which the suspension weight is connected to the lower end of the pump pipe in the fishing ground facility 1C and 1CA via a suspension chain.

  Further, the fifth problem solving means is a unit stationary type in which a plurality of each of the fishing ground facilities 1C and 1CA are arranged at predetermined intervals, and their pump pipes are connected to each other through a net floor at a lower level of the temperature raising and growing bed. This is a stationary windmill ocean ranch 40C and 40A formed by arranging windmill ocean ranches 30C and 30A at a predetermined interval.

  A sixth problem solving means is a unit wind turbine in which a plurality of floating fishing ground facilities 1F and 1FA are arranged at predetermined intervals, and their pump pipes are connected to each other through a net floor below the temperature raising and growing bed. These are floating windmill ocean ranches 40G and 40F in which floating ocean ranches 30G and 30F are arranged at predetermined intervals.

  The seventh problem solving means is to remove the temperature-raising and raising floors of the fishing ground facilities 1A, 1C, 1CA, 1F, and 1FA, and to provide a surface water intake at a predetermined site below the water surface of the pump pipe body. Stationary and floating windmill pump marine fertilization facility with double impeller centrifugal pump installed.

  In addition, the eighth problem solving method is the first to seventh fishing ground facilities 1A, 1C, 1CA, 1F, 1FA, windmill marine ranches 40C, 40A, floating windmill marine ranches 40G, 40F and marine fertilization. Marine life breeding method that uses facilities alone or in combination.

The operation of the first problem solving means is as follows.
That is, in a water area of several hundreds of meters in depth, a pump pipe with a length of several hundreds of meters is installed by penetrating and holding through a connecting chain at two locations above and below the hollow cylinder floating on the sea surface and installing a windmill and wind sail at the upper end. The body is held upright in the ocean, pumped by the rotational force of the windmill with a wind of several meters per second, pumps a large amount of deep water from the lower end of the tube, and discharges it from the discharge port. This deep layer water flowing down to the temperature-raising and growing bed spreads, rises in temperature while mixing with the surface layer water, and flows out and diffuses from the peripheral edge to a predetermined water depth range. Further, the wind turbine with the pump pipe body is directed upward by the wind pressure generated in the wind direction sail, and the wind turbine pump type fishing ground facility 1A continues stable operation with little influence of waves.

  The operation of the second problem solving means is as follows. In other words, the wind turbine pump-type stationary fishing ground facility 1C continues the highly efficient and stable operation by controlling the direction of the rotating wind vehicle body.

  The operation of the third problem solving means is as follows. That is, the windmill pump type fishing ground facility 1CA has a high buoyancy of a pump pipe body that is penetrating and held in a hollow cylinder floating body through a plurality of columns and connecting chains, and is a coning type wind body fitted on the upper end of the pipe body. The wind turbine moves toward the wind due to the wind pressure generated on the wind vane, and the tilting vane wind turbine reduces the wind thrust by tilting the tilting wind turbine blade rearward to the leeward side when the wind is strong. The backward tilt is suppressed within a predetermined range, and higher efficiency and stable operation is continued.

  The operation of the fourth problem solving means is as follows. In other words, the windmill pump type floating fishing ground facilities 1F and 1FA continue to pump and discharge a large amount of deep water more stably while floating a large amount of deep water even in a severe sea area with a wind wave of 1000 m or more.

  The operation of the fifth problem solving means is as follows. That is, the stationary windmill ocean farms 40C and 40A, which are aggregates of the fishing ground facilities 1C and 1CA, continue to pump and discharge a large amount of deep water stably over a large area in a sea area of several hundreds of meters. .

  The operation of the sixth problem solving means is as follows. That is, the floating windmill marine ranches 40G and 40F, which are aggregates of the floating fishing ground facilities 1F and 1FA, stably pump and discharge a large amount of deep water over a large area in a sea area of a depth of 1000 m or more. To continue.

  The operation of the seventh problem solving means is as follows. That is, the stationary and floating wind turbine pump marine fertilization facility, which is provided with a surface water intake and a double impeller centrifugal pump, discharges the mixed water of deep water and surface water.

  The operation of the eighth problem solving method is as follows. That is, it is the same as the first to seventh fishing ground facilities 1A, 1C, 1CA, 1F, 1FA, windmill marine ranches 40C, 40A, floating windmill marine ranches 40G, 40F, and marine fertilization facilities. .

  As described above, the windmill pump type fishing ground facility 1A of the simple configuration of the present invention includes a mixed deep water having a predetermined range of temperature and specific gravity discharged into a predetermined depth range and fertilized in a water area of several hundreds of meters. Based on the high concentration of nutrients, plankton grows by photosynthesis in the sea area, and seaweed grows on the heated bed, and the food chain and growth centered on these plankton and large fish based on seaweed It will be deployed to create a rich fishing ground as a core facility. Furthermore, the simple configuration provides high durability, low maintenance costs, and low overall costs.

  The wind turbine pump fishing ground facility 1C, which is the second means for solving problems, is a highly stable and efficient pumping and discharging operation by a direction-controlled wind vehicle with the wind vehicle mounted on the upper end of the pump tube. It will produce a rich fishing ground.

  The wind turbine pump type fishing ground facility 1CA of the third problem solving means is a wind thrust fitted on the upper end of a pump body having a high float that is penetrated and held through a plurality of struts and connecting chains in a floating body exposed on the sea surface. By controlling the direction of the reduced tilting wing type coning wind body, the pumping and discharging operation is more stable and efficient, and a rich fishing ground is created as a core facility.

  Floating fishing ground facilities 1F and 1FA, which are the fourth means for solving problems, generate abundant floating fishing grounds as core facilities in the sea area with a depth of 1000 m or more, like fishing ground facilities 1C and 1CA.

  The stationary windmill marine ranches 40C and 40A, which are the fifth problem solving means, form a large stationary fishing ground with a large area in a sea area with a depth of several hundred meters.

  Floating type windmill marine ranches 40G and 40F, which are the sixth means for solving problems, form a rich floating fishing ground with a large area in the sea area with a water depth of about 1000 m or more, similar to windmill marine ranches 40C and 40A.

  The seventh problem solving means stationary and floating windmill pump ocean fertilization facility releases mixed water of deep and surface water, fertilizes predetermined water area, and brings about the collection and breeding of fish.

  The eighth problem solving method is marine life breeding in a constant sea area or a floating semi-constant sea area fishing ground, and in particular, it establishes a stable farming fishery that can catch fish regularly on the spot.

Hereinafter, embodiments of the present invention will be described with reference to FIGS.
The windmill pump type fishing ground facility 1A [Fig. 1] has a main component of a macaroni-shaped cylindrical hollow body, a windmill pump body, a heated bed and a seabed sinker, that is, a diameter of 1 m in a sea area deeper than 200 m. The above-described steel pump pipe body 2 having a length of 200 m or more is located in two upper and lower portions, and the central penetrating portion of the cylindrical hollow body 3 having an outer diameter of 10 m, an inner diameter of 8 m, and a length of 30 m. Are suspended through a plurality of connecting chains 4 that are less than the difference between the inner diameter of the cylindrical floating body and the diameter of the pump tube and more than half of the difference. Because it is shorter than the connecting chain, the connecting part of the upper connecting chain becomes the buoyant action point of the floating body in the cylinder, that is, the buoyancy center,
An annular bearing and a shaft end face bearing with a low rotational friction on the inner surface of the tower portion at the upper end closed portion of the wind turbine tower portion 2a having a height of 25 m above the sea surface of the pump tube 2 perpendicular to the center line of the tower portion. The propeller type windmill 5a with a diameter of 20m consisting of two or more blades, i.e., blades 5a, is rigidly joined to the other end extended to the outside and supported by the bearing at the tower side through portion, forming a hub, A windmill rotating shaft 5b provided with a large bevel gear 5c in the middle is installed, forming the windmill device 5 of the rotating shaft system,

The intake pipe part that is the submerged part of the pump pipe body 2, that is, the same level as the plurality of outlets 6 a provided below the reverse conical shielding plate 6 b disposed in the pumping pipe part 2 b, and deeper than 2 m below the sea level. An axial flow pump, a diagonal flow pump or a centrifugal pump 7 is installed at the bottom, and a predetermined length of underwater weight seabed sinker 8 or a mooring chain 9 of a predetermined length joined to an anchor is connected to the lower end of the pipe body.
Furthermore, the large bevel gear 5c fixed to the rotating shaft 5b of the windmill device 5 that connects the windmill 5a having a diameter of 20 m, and the small bevel gear mounted on the upper end of the transmission shaft 10 that penetrates the shielding plate in the tower portion. 10a is engaged, the pump 7 is connected to the lower end of the transmission shaft, and the wind turbine rotational force is an interlocking mechanism that rotates the pump main shaft at an increased speed, and is a wind turbine pump comprising a wind turbine, a pump, a pump tube, and the like. Forming a stationary water intake system with system and sinker as main components,

  Furthermore, the entire surface of the steel pipe annular material 12 having a diameter of 100 m and an outer diameter of 1 m, which is provided with a plurality of buoyancy compartments and is adjusted to a small diameter, with a plurality of synthetic steel ropes stretched in a diameter at substantially equal angles. In addition, a soft surface material 13 made of a synthetic material is attached to form a planar body, and a plurality of floating bodies 11 having a diameter of 1 m that float on the surface of the planar body are arranged almost uniformly over the entire surface via a 20 m rope 11a. In the sea having a water depth of 20 m, a heated and raised bed 14 is formed that is held substantially horizontally with a small gradient toward the outer periphery, and the hollow body 3, the rope and the face material passing through the center of the planar body are formed. A soft water receiving film 6d for preventing sedimentation of deep water heavier than the surface water is disposed in the gap with the pump pipe body below the plurality of outlets 6c of the cylindrical floating body that is connected and is substantially at the same level as the outlet 6a. Furthermore, the windmill turbine is used for controlling the direction in which the windmill is slowly directed to the windward when it is in operation. By joining the wind sail 15 to the wind turbine and the opposite side of the chromatography unit top wave of small wind turbine pump fisheries facilities 1A affected as a basic type is constituted. During operation, the deep water from the outlet 6a flows down to the water receiving film 6d, and further flows down from the outlet of the floating body to the temperature-raising and growing bed, mixes with the surface layer water to the outer periphery, and spreads while raising the temperature. Run away from the breeding floor.

Further, in order to improve the azimuth controllability for directing the windmill to the windward, the azimuth controlled windmill pump type fishing ground facility 1C [FIG. 3] having the windmill 19 [FIG. 2] configuration is configured.
That is, the structure is substantially the same as that of the fishing ground facility 1A, but ball bearing type slide receivers 18a are disposed at predetermined intervals on the outer periphery of the upper end of the tower portion 2a of the pump pipe body 2 at the upper end opening and on the outer periphery below the upper end. An outer peripheral annular slide receiving base 18 in which the same slide receiver 18a is disposed on the annular receiving plate 18b is joined to the outer periphery in the vicinity of the lower slide receiver,

Then, a cylinder 19a having a predetermined length and closed at the upper end is fitted to the upper end of the opening of the tower portion 2a of the pump pipe body 2 as described later. A windmill 5a is joined to the other end that is supported on the inner surface and extends outward, and a windmill rotating shaft 5b with a large bevel gear 5c attached in the middle. The windmill, the bevel gear, and the rotating shaft are the main components. The wind turbine device 5 is used as an element, and a narrow annular abutment plate 18c is bolted to the outer periphery of the lower end of the cylinder 19a. A wind sail 15 having a predetermined area is vertically joined to the opposite side of the wind turbine in the same manner as described above. Alternatively, a wind vehicle body 19 [FIG. 2] is configured by joining a wind guide blade for azimuth control in which a canvas of a predetermined area is stretched on a frame member to a bar member perpendicular to the sea surface.
In this case, the vertical support portion of the wind vehicle body is an outer peripheral annular slide receiving base 18 below the tower portion as described later. In addition, a slip ring and an inner ring slide base having an annular receiving plate structure are attached to the inner periphery of the upper end of the tower portion 2a, and an inner ring contact plate c is attached to the wind turbine part cylinder 19a below the wind turbine rotating shaft 5b. In this case, both the outer peripheral slide cradle and the upper end inner peripheral annular slide cradle become vertical support portions.

The cylindrical body 19a and the upper end of the opening of the tower portion 2a share the center line, and the annular abutment plate 18c rests on the outer peripheral annular slide cradle 18 and the small bevel gear 10a and the large gear 5c. Are engaged, and a wind turbine pump system having the rotatable wind vehicle body 19 and the pump pipe body 2 as main components is formed, and the pumping pipe which is a part of the pump pipe body The same temperature rising growth floor 14 and the seabed sinker 8 are joined and connected to the part 2b, and the direction control windmill pump type fishing ground facility 1C with high pumping efficiency is configured.
When this fishing ground facility is operated under conditions where the wind speed and the wind direction fluctuate, the cylinder 19a of the wind vehicle body 19 that generates horizontal turning power in the wind sail 15 and has the lower end resting on the outer peripheral annular slide base 18 is opened. The upper and lower outer periphery slide bearings 18a are rotated to contact with each other, and the large bevel gear is also rotated on the small gear. In other words, the direction control of the windmill toward the windward is performed. Efficiently pumps deep water. In addition, you may install the braking device of a windmill rotational speed in a tower part.

In a fishing ground facility that is being pumped up against wind waves and ocean currents, the pump body is inclined by an inclination moment with the seabed sinker as a fulcrum due to the horizontal force generated in each part of the facility due to these external factors. However, as a new moment generated in the pump pipe body due to this inclination, there is a submerged weight moment caused by a substantially horizontal lateral rotation of the weight center of gravity of the wind turbine pump system near the intermediate point of the pump pipe body and a small descent of the hollow floating body. There is a strut connection point with the hollow floating body, that is, the increased buoyancy acting on the buoyancy and the restoring moment due to the initial intrinsic buoyancy, and the restoring moment with respect to the tilting moment and the underwater weight moment. The fishing ground facility has a stability mechanism that keeps the inclination of the pump pipe body within a predetermined range. That is, the operation of the fishing ground facility is not hindered by a certain range of external factors.
In addition, the longer the pump tube and the larger the horizontal cross-sectional area of the floating body in the cylinder, the higher the large wind turbine can be installed, and the pumping capacity is improved.

In addition, to prevent wind turbine damage during strong winds and to further improve the stability of the wind turbine pump facility, the buoyancy acting on the hollow body that matches the stability mechanism is transmitted to the upper part of the pump tube, The floating body does not suspend the pump pipe body but supports it at the upper portion, that is, maximizes the floating center of the pump pipe body.
In this method, the upper part of the connecting chain 4 is replaced with a support, that is, the upper surface part of the floating floating body with the sea surface exposed and the predetermined part of the pump tube, that is, the tower part 2a, are connected to both ends of the ring or short chain. Each strut provided for is connected non-rigidly with a small angle of connection with the tower section, that is, steeply inclined to increase the floating center position, and the hollow body is movable like a pendulum with respect to the pump pipe. In order to avoid direct contact between the hollow body and the pump tube body, this is a pendulum-type hollow body that connects the upper and lower inner surface of the hollow body and the pump tube body via a plurality of connecting chains 4.
In this case, the length of the connecting chain may be set to be equal to or less than the difference between the inner diameter of the cylindrical floating body and the pump tube diameter, and more than half of the difference, and an intermediate interconnection material for preventing buckling of the support may be provided.

  In addition, other stability improvement methods include a coning wind vehicle 19b by an existing similar wind turbine that reduces wind thrust by wind turbine blades tilting backward toward the leeward side in a strong wind and the circular wind turbine is deformed into a conical shape. 4]. In this wind turbine body, each blade 5a of the wind turbine of the wind vehicle body 19 is installed so as to be able to incline toward the non-cylindrical side, and a wind vane is attached to the end of the rotating shaft, but the basic structure of the wind turbine device is the same as that of the wind turbine device 5. In the case of a three-blade windmill, similar to the opening and closing framework mechanism of an umbrella, the blade base end is sandwiched between two perforated connecting plates 25a and hinged to the rotating shaft 5b via a connecting pin 25b. The sliding body 25c through which the rotating shaft passes is located at a predetermined position from the connecting plate, and a sliding body receiving small protrusion 25d is provided on the connecting plate side in contact with the sliding body, and the rotating shaft is connected to the rear side of the rotating shaft. A spring receiver 25e is disposed at a predetermined position on the end side, a pre-stretching return coil spring 25f is disposed between the connecting plate and the slide ring, and a pre-retraction return coil spring 25f is disposed between the slide body and the spring receiver. The sliding body and the blades are non-rigidly connected via the interlocking rods 25g so that the blades rotate. Is set to a small rear 傾略 perpendicularly to the axis, it constitutes a variable 傾風 wheel blade,

  Further, in order to control the wind direction of the windmill as described above, a wind direction blade 15d having a predetermined shape with a weight 15e added to the lower end portion of the vertically symmetrical shape is provided on the rotating shaft extending portion, that is, the wind direction blade shaft 15c. In order to suppress transmission to the wing, it is rotatably arranged through a plurality of bearings, and is held substantially perpendicular to the sea surface due to the weight. The portion of the rotating shaft after the spring receiver 25e may be separated from the wind direction blade shaft, and these may be rotationally fitted and connected, and reinforcement may be attached to the wind direction blade shaft up to the wind direction blade to increase the rigidity. In addition, a predetermined balancer 15f for the windmill, wind direction blades, and the like is attached to the outside of the cylinder on the opposite side of the windmill together with its support material, so that the wind body cylinder is smoothly rotated by the wind direction blades. Further, an annular disk 25h attached to the rotating shaft comes into contact with a receiving bearing attached to the inner surface of the wind body cylinder as a retraction stop of the rotating shaft by the thrust of the wind acting on the windmill during operation.

  In this manner, the conical wind turbine starts tilting at a predetermined wind speed or more, and the circular ring body 25c extends one of the two return coil springs and contracts the other to move closer to the spring receiver 25e, and reaches the tilt limit of each blade. When the wind thrust is reduced and the wind changes from strong wind to weak wind, the sliding body returns to the receiving small projection 25d at the initial position by the contraction force and repulsion force of the two return springs, and the windmill is also opened. This is a coning type that returns to the state, that is, a tiltable windmill that contributes to improving stability by suppressing damage to each blade, and this windmill receives the wind at the rear side of the pump pipe body. A wind body 19b is configured.

Moreover, instead of the said ring-shaped body receptacle 25c for preventing the front inclination | tilt to the cylinder side of a blade | wing, it inclines in the cylinder side half of the base end part between the blade | wing base end part which is a hinge connection part, and a rotating shaft. Stops may be arranged, and the blade base end portion may have a shape also serving as a tilt stop. In addition, the connection method with the rotating shaft of a windmill blade is good also as a hinge connection which pinches | interposes one connection board by making the connection part of a blade into a bifurcated structure.
In addition, because of the downwind type, it is also possible to arrange the front slope to be high on the windmill side of the windmill rotating shaft in anticipation of the inclination of the entire pump tube due to the weight of the windmill and the inclination due to the wind thrust during operation, in this case, Since the center line of the rotation shaft and the transmission shaft intersects at a predetermined non-right angle, a universal joint is disposed at a predetermined transmission shaft. In addition, the wind vehicle body is slidingly mounted on the pump pipe body as described above.

Further, in a strong wind sea area, a wind turbine in which each blade is rigidly joined to the rotating shaft in a backward inclined manner or a wind turbine body with an initial retreat of a coning wind turbine having a tiltable blade as described above [not shown] may be used. In this case, the retreating blade itself performs azimuth control, and the wind vane is unnecessary.
Of course, the governor-controlled blades increase the pitch angle in the case of strong winds and escape the wind to the rear, thereby suppressing the increase in wind turbine rotational speed and wind thrust received by the wind turbine.
Further, the wind turbine is almost always directed to the wind by the rotation of the wind vehicle body with the force acting on the wind sail or wind wing, and the pumping efficiency is improved as described above. In order to improve the azimuth controllability,
The rear end of the wind sail may be separated into left and right to facilitate the rotation of the wind body. In addition, a small windmill may be installed at the rear end of the wind direction sail perpendicularly to the wind direction sail surface, or a small windmill for controlling the direction may be attached directly to the wind direction blade axis instead of the wind direction blade.

Moreover, even if a fishing ground facility enters a super high wave valley, the hollow cylindrical floating body is not completely exposed, and the facility does not lose its buoyancy and does not significantly impair its stability.
In this case, the temperature-raised and raised floor contributes to the suppression of the inclination and descent, which is an unstable operation of the facility, but in order to further suppress, the steel with a downward gradient of a predetermined outer diameter is provided on the outer periphery of the lower pump pipe body of the cylindrical floating body. It is also possible to integrally bond the cap and the four long steel plates below it along the pipe body at equal intervals and in contact with the cap.

A non-stationary floating fishing ground facility in a deep sea area of about 1000 m or more is also good. An azimuthally controlled windmill pump type floating fishing ground facility 1F in which a suspension weight 16 having a predetermined weight is connected to a lower end [FIG. 5] of the pumping pipe portion of the azimuthally controlled windmill pump type fishing ground facility 1C. There is also a floating fishing ground facility 1B which is a modification of the windmill pump type fishing ground facility 1A [not shown].
These floating fishing ground facilities constructed in this manner are configured such that the buoyancy of the cylindrical hollow body 3 and the wind turbine pump system exposed and floated on the sea surface is balanced with the weight of the suspension weight and the weight of the entire wind turbine pump system, 2c is held substantially upright. In addition, the floating fishing ground facility can be applied in the sea area up to a depth of about 1000 m, and the fine chain that joins the seabed chain of a predetermined length to be sown for floating deceleration is also used to suppress the inclination of the pump pipe, It may be joined to the pumping pipe, and this submarine chain also acts to narrow the floating range.

Moreover, although the windmill pump type floating fishing ground facilities 1B and 1F are slightly inclined in the leeward direction and floating in that direction while performing the pumping operation, they function as fishing ground facilities. And when the suspended weight at the lower end comes into contact with the seabed, it will almost settle in place and continue pumping, but if this fishing ground facility is appropriately towed to the deep sea area, it will return to the floating facility.
The floating fishing ground facility has the same tilting moment as described above with the connecting part of the floating body of the pump body, that is, the floating center as a fulcrum, and the windmill pump system and suspension weight underwater acting at the approximate midpoint of the pump body. The restoring moment, which is the moment of the weight with respect to the fulcrum, is balanced, and the pump tube body remains stable at a predetermined inclination. Of course, the various stabilization methods described above are effective.

As described above, except for the fishing ground facility 1B, there are two types of connection methods of the cylindrical floating body and the wind body in the fixed wind farm facility and the floating fishing ground facility of the windmill pump type. Become. And the stationary fishing ground facility 1CA [FIG. 6] and the floating fishing ground facility 1FA [not shown] of the pendulum type floating body and the coning wind body 19b are more stable. Therefore, the former 1CA has a plurality of connecting chains. And a coning wind vehicle with tiltable blades for reducing the strong wind thrust is rotatably mounted on the upper end of a pump tube with a length of several hundreds of meters above the floating center. The other parts are configured in the same manner as 1C, and the latter 1FA is configured by connecting a suspension weight to the lower end of the former pump pipe body through a suspension chain.
Two types other than fishing ground facility 1C and 1CA are referred to as fishing ground facility 1C and the like, and two types other than floating fishing ground facility 1F and 1FA are referred to as fishing ground facility 1F and the like.

These various fishing ground facilities pump deep water of more than 200 m deep from the lower end of the pump tube 2 by a wind turbine power pump body that uses the rotational force of the wind turbine 5a caused by wind of several meters or more as a power source. If from the shielding plate several underlying the discharge port 6a, or centrifugal pumps, from the impeller immediate discharge port, heavy cold deep water is discharged average daily weight of 100,000 m ³ or more on the surface layer ocean surrounding, substantially plane The density of the mixed seawater with intermediate temperature and weight by mixing with warmer lighter surface water and endothermic temperature rising from the soft material while flowing down on the heated warm-up bed 14 and spreading on the surface soft material The function of diffusing into the predetermined water depth range from the outer periphery of the temperature raising body is performed in the severe wind wave sea area.
As a result, based on the high-concentration nutrients contained in the deep water, plankton is grown by photosynthesis in the sea area, and seaweed grows on the heated growth bed, and food based on these plankton and seaweed Chains are promoted and fishing grounds rich in units are formed. It should be noted that there is no major hindrance to fishery formation even with irregular operation.

Also, the pendulum type floating body with the floating surface exposed to the sea surface may be a pendulum type hollow body with the pump tube joint portion of the support below the sea level. The water film and the heated and raised bed are connected,
Further, an integral spar type windmill pump type fishing ground facility may be used in which the hollow body is rigidly joined to the outer periphery of the pump body via a rigid member or the floating body space corresponding to the hollow body is tightly joined. In this case, the weight of the floating space body is added, and the facility is slightly inclined due to the rise of the overall center of gravity and the increased influence of waves on the space body.
Also, instead of the single-impeller centrifugal pump that only pumps up, the deep-bed water is pumped up from below by a centrifugal pump of symmetrical double impeller, and the mixed water is discharged from the mixing discharge section by sucking surface water from below the sea surface. A discharge windmill pump type fishing ground facility is also good.
In this case, the temperature-raising and growing floor is not required, but the length of the floating rope disposed on the substantially flat temperature-raising and growing bed may be adjusted to form a small-gradient inverted umbrella-shaped growing bed. In addition, it is also possible to add various irregular deformations to the growing floor by the same method, and form a spiral flow path from the central portion to the outer peripheral annular material, for example.

  In addition, as described above, it is possible to construct various windmill marine ranches, that is, large fishing grounds as a collection of each type and mixed fishing ground facilities, and a set of only a predetermined number of fishing ground facilities 1C or 1CA among them. In the body, in order to suppress the decrease in operation of the facility windmill that is leeward due to the wind direction, the mutual connection between the adjacent facilities is more than a predetermined multiple of the diameter of the windmill and the nearest third facility is placed non-linearly Unit stationary windmill 30C, and the pumping pipes 2b of the fishing ground facilities of these unit windmills marine ranch are connected to each other via a coarse-mesh net floor 21 under a heated heating floor. A marine ranch 30A [FIG. 7] is created, and a windmill marine ranch 40C or 40A [not shown] is created by grouping them at predetermined intervals for each of these coupled unit stationary marine ranches.

In addition, a unit floating structure in which a predetermined number of fishing ground facilities 1F or 1FA are arranged in groups at the same predetermined intervals, and the pump pipes are connected to each other via a net floor 21 below the heating and raising bed as described above. A large windmill floating marine ranch 40G or 40F [not shown] is formed by grouping the wind turbine marine ranch 30G or 30F at a predetermined interval for each of these same unit floating marine ranches.
In order to maintain the arrangement shape of the unit floating windmill marine ranch, multiple diameter ropes are evenly stretched around the annular material of the heated and raised floor, and the annular spacer held by multiple small floating bodies is attached to each facility. You may connect between warm cultivation beds.
Moreover, in order to suppress the influence of the wind direction between the facility windmills as described above, the stationary unit and floating unit ocean ranch may be an annular unit ocean ranch where each fishing ground facility is annularly arranged and has a certain space inside. . Further, in this floating unit marine ranch of floating type, a plurality of the annular spacers may be arranged in the internal space and connected to the annular material of each temperature raising and growth bed. The windmill marine ranch may be constructed by mixing the unit windmill marine ranches of the unusual fishing ground facilities.
These windmill marine ranches are almost all sea areas except polar sea areas, windless sea areas, and fast-flow sea areas such as the Kuroshio Current and the Gulf Stream, and can be applied on a global scale.

  In addition, as a method of pumping deep water by using wind turbine power for air compression, a wind turbine of a wind vehicle body and a rotary type air compressor are connected to a pump similar to the above through a rotary shaft, a multistage speed increasing gear mechanism, and a transmission shaft. Connected vertically in the tube tower, removed the shielding plate, provided a discharge port at a predetermined height above the sea level, and released compressed air from the air supply pipe reaching several tens of meters below the sea level in the pump tube, A windmill airlift pump type fishing ground facility that discharges water from the outlet by a pumping action is also good. In this case, an azimuth control device including a servo motor that uses compressed air and solar cell power as a power source and a wind direction sensor is additionally provided.

In addition, a wind power generation fishing ground facility is also a fishing ground facility in which an existing wind power generator device is installed in a pipe body from the upper end of a pump pipe body to a water surface level, and a pump is driven by the generated power. If there is a margin in power generation capacity, it may be connected to another electric pumping pump facility excluding the tower and wind body with a power cable.
This electric pump fishing ground facility includes the above-mentioned flat mixed temperature raising type, a double pump forced mixing temperature raising type that discharges from a mixed discharge pipe equipped with a pumping electric pump and a surface water electric pump, and the upper and lower double-sided impeller electric centrifugal A forced-mixing temperature rising type that is discharged by a pump may be used. In the case of these forced types, a temperature-raising and growing bed deformed into an inverted umbrella shape may be connected.
Similarly to the above, it is also possible to create a windmill power generation type ocean ranch as a collection of facilities.

In addition, offshore stationary wind power generation facilities are also good. In a water area of about 100 m in depth, an approximately 100 m tube or skeleton that is non-rigidly joined to a sinker on the sea floor, the hollow body with a column, and the same diameter 50 m as above. An offshore stationary installation with a conical wing direction control wind vehicle body installed at a hub height of 50 m and a generator and rotation speed adjuster in a submersible container 10 m or less from the water surface and a windmill connected via a transmission shaft. Another wind power generation facility is good. In this case, the atmospheric pressure in the container such as the generator is kept at a substantially ambient water pressure by releasing the high-pressure air of the air reservoir connected to the electric compressor that compresses the atmosphere from the intake pipe from the pressure reducing valve, It is also possible to prevent seawater intrusion from the container penetration part.
The transmission line passes through the pipe and reaches the seabed, and the seabed reaches the shore.
In addition, in a 50-50 m shallow water, a 50 m diameter seaweed breeding bed having the same structure as a wind body, a centrifugal pump, a hollow body with a column, and a temperature raising breeding bed, as described above, on a tube body non-rigidly joined to a sinker on the seabed. A large floating fish reef that pumps and discharges submarine water. This floating fish reef may be installed in the lake water.

  In addition, as another form of each component part, the structure of the wind turbine tower can be structured to reduce the wind pressure and reduce the weight, and when the outer diameter of the centrifugal pump is larger than that of the pump pipe, the pump pipe is the pump The installation part is divided into upper and lower parts, a reinforced rigid joint structure is provided, and a circumferential discharge guide is attached. In the case of an axial flow or mixed flow pump, the shielding plate in the pump pipe is removed, and a soft pipe with the tip reaching the outer periphery of the hollow cylinder is attached to the discharge port arranged at a predetermined height above the sea surface. It may be discharged from the sea surface. In this case, the wind turbine pump system becomes a dredging water intake device if the temperature raising and raising floor is removed.

In addition, the wind turbine is changed to the vertical Darrieus type, and the reciprocating pump is well equipped in the fishing facility 1C where the wind turbine is upwind from the tower, that is, the crank wind turbine shaft and the pump piston with the suction check valve are provided. It is connected through a connecting rod and has a schematic structure in which a discharge check valve is attached directly or indirectly to the upper part of the cylinder, and a multi-stage speed-up gear with a windmill rotational speed may be installed.
Also, in the sea area where ultra high waves are not expected, the heated and heated bed is connected to the pump tube at a predetermined depth below the hollow cylindrical floating body with a shorter draft or the outer surface with a large outer diameter and a small floating surface. You can connect them. In this case, the deep water discharged from the outlet will flow directly to the temperature-raised bed. In addition, the macaroni-shaped cylindrical hollow body has deformations such as a plurality of upper and lower sections and a thickened lower end portion, and the inner and outer diameters of the lower end may be changed to a large truncated cone shape. A cylindrical hollow body that is joined and integrated may be used. In this case, a hollow body having a larger inner and outer diameter may be used as the lower annular floating body, and internal pressurization may be performed according to the water depth. In addition, a pipe-type truncated pyramid floating body in which a plurality of long pipes are integrated at equal intervals is also preferable. A soft surface material joined circumferentially on the lower side is joined to the lower pump tube part of the pipe type floating body, and a water receiving part is provided.

  Furthermore, the part of the pumping pipe section below 200m below the sea level is a plastic soft pipe reinforced with spiral material on the inner surface, and a chain that lowers the weight and connects to the sinker is attached to the lower end of the pumping pipe section. Well, it is also possible to improve the stability of the pump pipe by attaching a plurality of spherical floating bodies to the upper part of the pumping pipe part, and to adjust the buoyancy of the annular material of the temperature-raising growth bed slightly larger than its own weight, Conversely, it may be held horizontally in the sea by a plurality of small weights, or a plurality of concentric annular materials. Moreover, you may arrange | position the floating body for adjustment of the set water depth to the said mesh floor through a rope.

In addition, a solar battery tower, including a storage battery, and an auxiliary power generator are connected to the rotating shaft of the windmill to transmit various data such as warning lights, warning radio waves, and floating positions. A power source for a lubricating pump such as the above may be used.
In addition, the ball bearings of the sliding bearings are made of salt-resistant ceramics, the rotating parts are lubricated, the transmission shaft is provided with a length adjuster and a universal joint, and appropriate reinforcements are attached to each part and joint. For example, a plate material or mold material is provided inside the hollow body or the like, and a plurality of longitudinal reinforcements are provided on the outer surface of the pump pipe.

In addition, various joints, connections, connection methods and detailed structures of each member of each part are omitted, and the offshore installation method of each fishing ground facility is also connected to wind turbines, etc. by sinking the pump pipe body to its upper end. Note that a large crane ship is not required for joining, and others are omitted. In addition, it should be understood that each of the above numerical values is an example, and that it can be appropriately enlarged and changed according to the situation, and that various other fishing ground facilities are possible by combining different components. is there.
The structure of the above windmill pump type fishing ground facility is simple, and is characterized by lower production costs, higher durability, lower maintenance costs, and lower overall cost than windmills or temperature difference power generation.
In addition, the marine organism breeding method using the above windmill fishing ground facility and windmill marine ranch is marine organism breeding in a constant sea area or floating semi-constant sea area fishing ground, especially in a farm-like fishery where fish can be caught regularly on the spot. It will be established.

Cross section of windmill pump type fishing ground facility 1A Partial cross-sectional view of the fitted wind vehicle body of the windmill pump type fishing ground facility 1C Cross section of windmill pump type fishing ground facility 1C Partial sectional view showing the wings of the Corning wind vehicle body 19b symmetrically in the vertical direction Partial view of the lower end of the pumping pipe of the windmill pump type floating fishing ground facility 1F Cross section of windmill pump type fishing ground facility 1CA Schematic perspective view of unit stationary windmill ocean ranch 30A

Explanation of symbols

1A windmill pump type fishing ground facility 1C windmill pump type fishing ground facility 1B, 1F windmill pump type floating fishing ground facility 2 pump pipe body 2a tower section 2b pumping pipe section 3 floating body 4 connecting chain 4a prop 5 windmill device 5a windmill or blade 5b Rotating shaft 5c Large bevel gear 6a Outlet 6b Shield plate 6c Outlet 6d Soft water-receiving film 7 Pump 8 Sinker 9 Mooring chain 10 Transmission shaft 10a Small bevel gear 11 Floating body 11a rope 12 Annular material 13 Soft face material 14 Temperature rise Raising floor 15 wind direction sail 15c wind direction blade shaft 15d wind direction blade 15e weight 15f balancer 16 suspension weight 17 suspension chain 18 ring slide support 18a slide support 18b ring support plate 18c ring contact plate 19 wind body 19a cylinder 19b Corning wind body 21 network Floor 25a connecting plate 25b connecting pin 25c slide body 25d slide body receiving small protrusion 25e spring receiver 25f return coil spring 25g interlocking rod 2 h annular panel 25j bearing 30A unit stationary windmill mariculture 30F unit floating windmill mariculture 40A windmill mariculture 40F windmill floating mariculture

Claims (8)

  A pump pipe body (2) having a predetermined length that is penetratingly held in a hollow cylindrical floating body (3) exposed at the sea surface through a plurality of connecting chains at two locations, upper and lower, and a windmill (5a) at the upper end of the pipe body And a wind sail (15), a discharge port and a pump for pumping discharge (7) are arranged below the surface of the water, and this pump and the windmill are linked via a transmission shaft, and further from the outlet of the cylindrical floating body In the lower part, a temperature-raising bed (14) held in the sea is connected through, and a water-receiving film (6d) is disposed in the gap between the pump pipe and the cylindrical floating body below the outlet and the outlet. A windmill pump type stationary fishing ground facility (1A), characterized in that the pump pipe body is connected to the sinker (8) via a mooring chain at the lower end of the pump body.   The fishing ground facility (1A) according to claim 1, wherein the wind turbine body is fitted on the upper end portion of the pump pipe body.   In the fishing ground facility (1C) according to claim 2, the Corning wind vehicle body is fitted on the upper end portion of the pump pipe that is penetrated and held through the plurality of support columns and the connecting chain in two places at the top and bottom by the hollow cylindrical floating body. Windmill pump type stationary fishing ground facility (1CA) characterized by this.   In the fishing ground facilities (1C) and (1CA) according to claim 2 and 3, a windmill pump type floating fishing ground facility (1F), wherein a suspension weight is connected to a lower end of the pump pipe body through a suspension chain, and (1FA).   A unit in which a plurality of each of the fishing ground facilities (1C) and (1CA) according to claim 2 and 3 are arranged at a predetermined interval, and their pump pipes are connected to each other through a net floor below the temperature-raising bed. Stationary windmill marine ranches (40C) and (40A), characterized in that stationary windmill marine ranches (30C) and (30A) are arranged at predetermined intervals.   Unit windmill floating in which a plurality of each of the floating fishing ground facilities (1F) and (1FA) according to claim 4 are arranged at predetermined intervals and their pump pipes are connected to each other through a net floor below the temperature raising and breeding floor A floating windmill ocean ranch (40G) and (40F), wherein the ocean ranches (30G) and (30F) are arranged at predetermined intervals.   5. The fishing ground facility (1A), (1C), (1CA), (1F), (1FA) of the fishing ground facility according to claim 1 is removed, and a water inlet is provided at a predetermined site below the surface of the pump pipe. A windmill pump marine fertilization facility, which is provided with a centrifugal pump with a symmetrical vertical double impeller.   The fishing ground facility (1A), (1C), (1CA), (1F), (1FA) and the windmill marine ranch (40C), (40A) and the floating windmill marine ranch (40G) according to claims 1 to 7, 40F) and marine fertilization facilities are used alone or in combination.

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