KR101113718B1 - Deep Sea Lift - Google Patents

Abstract

Disclosed is a deep sea water rise control apparatus. The disclosed deep seawater rising control device is installed in the offshore structure and separated from the sea water, the storage vessel is formed in a lower position from the sea surface to the lower sea level in the receiving space to accommodate the deep sea water in the receiving space; And fixedly inserted at the lower end of the storage container to communicate with the receiving space, and the lower part is separately installed on the sea bottom for the inflow of deep sea water, and the upper part is disposed at a lower position than the sea level to accommodate the deep sea water in the storage container with a pressure difference. Including a fixed pipe, and pumping the deep sea water contained in the storage container to the outside, as the water level of the receiving space is lowered, the deep sea water rises through the fixed pipe is characterized in that the continuous flow into the receiving space.

Description

Deep Sea Water Rise Controller {APPARATUS FOR RAISING DEEP-SEAWATER ANG ADJUSTING ITS SUPPLY}

The present invention relates to a deep sea water rise control device, and more particularly, by adjusting the height by using a lifting control unit having a depth control function from the sea level at the top of the pipe in the sea deep sea water to adjust the storage supply of deep sea water It relates to a water rise regulator.

In general, deep sea water (deep sea water) is a seawater between the low-level water near the seabed and the upper middle water (middle water) is a low temperature (1 ~ 15 ℃), it consists of a high density.

Since the deep sea water is very low temperature, it can be used as cooling water to condense water vapor by raising it to the sea surface, or it can be used as low temperature water in the deep sea water power generation technology that can generate power if the sea temperature difference is more than 20 ℃. You can also use it in various fields.

The present applicant has been filed and registered in the "desalination apparatus using water vapor" of Patent Registration No. 0982063.

The above-mentioned registration invention has proposed the invention of producing fresh water by supplying deep sea water from the inlet pipe, supplying it into the main body, inhaling wet air containing water vapor in the atmosphere, moving along the micropipe, and exchanging heat with each other.

At this time, the inlet pipe is fixed in the state of floating in the ocean to the marine structure, by operating the suction pump installed in the inlet pipe proposed a configuration for inhaling deep sea water in the deep sea.

However, in order to suck the deep sea water using the suction pump, a large amount of electricity must be supplied to the suction pump and operated, thereby increasing the freshwater production cost.

In particular, the deep sea water of the deep sea can be used to increase the freshwater production rate by utilizing the low temperature deep sea water, but in order to obtain such deep sea water, it is necessary to pump the deep sea water using a high-power suction pump, However, there is a problem that the installation of expensive suction pumps significantly increased the cost of securing deep sea water.

The above-mentioned invention means the background art of the technical field to which the present invention belongs, and does not mean the prior art.

Therefore, there is a need for improvement.

The present invention is created by the necessity as described above, the deep sea water storage container coupled to the upper end of the pipe for collecting deep sea water from the sea lower than the sea level, the depth from the sea level to the pipe top in the storage container is controlled By adjusting the height by using a lifting control unit having a lifting pipe, the deep sea water rising supply is controlled and stored so that a large amount of deep sea water can be rapidly raised to near the sea level (10m below the sea level) without pumping power, thereby providing a low temperature deep sea water. The aim is to provide a deep seawater rise control that can be procured in large quantities.

In addition, it is an object of the present invention to provide a deep sea water rise control device to maintain the rising state of the deep sea water to reduce the cost of the pump power plant, and to obtain the deep sea water at a low cost.

In order to achieve the above object, the deep sea water rise adjustment apparatus of the present invention is installed in the offshore structure and separated from the sea water, the lower container is formed in a lower position from the sea surface to accommodate the deep sea water in the receiving space to the sea surface; And fixedly inserted into the lower end of the storage container so as to communicate with the receiving space, and the lower part is separately installed on the sea bottom for inflow of deep sea water, and the upper end is disposed at a position lower than the sea level so that the deep water is stored in the storage container with a pressure difference. It includes a fixed pipe for receiving; When the deep sea water accommodated in the storage container is pumped to the outside, as the water level of the accommodation space is lowered, the deep sea water rises through the fixed pipe and is continuously introduced into the accommodation space.

The deep seawater rising control apparatus of the present invention is installed in the offshore structure and separated from the seawater, the storage vessel for receiving the deep seawater from the sea surface to the sea surface in the lower end is formed at a lower position; A fixed pipe inserted into and fixed to the lower end of the storage container and communicating with the accommodation space, and having a lower end separated from the sea bottom for deep sea water inflow; An elevating pipe provided to be capable of elevating up and down at an upper end of the fixed pipe, causing a pressure difference between the sea level according to the elevating pipe to adjust the rising speed of the deep sea water and the inflow into the accommodation space through the fixed pipe; And a lifting control unit for adjusting the lifting height of the lifting pipe from the fixed pipe, and when the seawater stored in the storage container is pumped outward, deep sea water rises through the fixed pipe and the lifting pipe as the water level of the storage space is lowered. It is characterized by a continuous inflow into the receiving space.

In addition, the inner, outer or both sides of the storage container is characterized in that the thermal insulation material is provided to maintain the temperature of the deep sea water stored therein at a low temperature.

In addition, the reinforcing structure to firmly support the lower end of the fixed pipe, characterized in that the reinforcing structure is a frame structure.

In addition, the fixed pipe is characterized by consisting of a length of 350 ~ 1500m, the inner diameter of 0.5 ~ 7m.

In addition, the lifting pipe is characterized in that the lifting in the range of 0 ~ 20m to the lower side relative to the sea surface.

In addition, the storage vessel is characterized in that the sensing unit for detecting that the deep sea water flows up to the sea level is provided.

In addition, a stopper is formed around the fixed pipe to limit the downward movement of the lifting pipe.

In addition, the elevating pipe is moved in contact with the inner peripheral surface of the elevating pipe to the outer peripheral surface of the fixed pipe, the fixed pipe and the moving pipe is characterized in that the friction is prevented by the bushing.

In addition, the elevating control unit gear portion formed up and down on the outer peripheral surface of the fixed pipe; A driving member having a pinion gear meshed with the gear part and rotating the pinion gear; And a support member for supporting the drive member.

In addition, the support member includes a seating structure for seating and supporting the drive member from the bottom; A leg member supporting the seating structure on a lower surface of the storage container; And a fixing bracket which winds the driving member and is coupled to and fixed to the seating structure.

In addition, the deep sea water storage unit is provided on the marine structure, the storage container is characterized in that it further comprises a deep sea water supply for supplying the deep sea water storage unit by pumping the deep sea water to the outside.

The deep sea water supply unit may include: a supply pipe connected to the deep sea water storage unit through a cover that is covered from the lower side of the storage container to an upper side thereof; And a supply pump provided in the supply pipe and pumping the deep sea water.

In addition, the supply pipe is characterized in that the filter is further provided for hanging foreign matter in the deep sea water.

As described above, the deep sea water rise adjustment apparatus according to the present invention, by adjusting the height by using the lifting control unit having a pipe to which the depth from the sea level to the upper end for the deep sea water is adjusted by adjusting the rising supply amount As a result, the cost of acquiring deep sea water can be reduced, and deep sea water can be obtained at low cost.

In addition, the fixed pipe for inflowing deep sea water is connected to the deep sea, and by installing a lifting pipe that can move up and down on the inside or outside of the top of the fixed pipe, a simple structure due to the pressure difference between the inside and outside of the pipe for deep sea water collection is used. The deep sea water is brought up to the thermal storage container at high speed without pumping power, and the supply of the deep sea water can be controlled.

In addition, since the rising speed of the deep sea water rising through the fixed pipe or the fixed pipe and the elevating pipe is very high, it is possible to obtain a high quality deep sea water, and besides the pumping power for supplying from the storage vessel near the sea level to the place of use. Deep water can be obtained without power.

1 is an overall configuration diagram of a deep sea water rise control apparatus according to a preferred embodiment of the present invention.
Figure 2 is a top configuration of the deep sea water rise control apparatus according to an embodiment of the present invention.
Figure 3 is a lifting operation state of the deep sea water rise adjustment apparatus according to an embodiment of the present invention.
Figure 4 is an exploded perspective view of the top configuration of the deep sea water rise control apparatus according to an embodiment of the present invention.
Figure 5 is a cross-sectional view of the upper configuration of the deep sea water rise control apparatus according to an embodiment of the present invention.
Figure 6 is a top configuration of the deep sea water rise control apparatus according to another embodiment of the present invention.
Figure 7 is an overall configuration of the deep sea water rise control apparatus according to another embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described a deep sea water rise adjustment apparatus according to an embodiment of the present invention.

In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator. Therefore, definitions of these terms should be made based on the contents throughout the specification.

1 is an overall configuration diagram of a deep sea water rise control apparatus according to a preferred embodiment of the present invention. FIG. 2 is a top configuration diagram of a deep sea water rise control apparatus according to an embodiment of the present invention, Figure 3 is the present invention The lifting operation state diagram of the deep sea water rise adjustment device according to an embodiment of the.

Figure 4 is an exploded perspective view of the top configuration of the deep sea water rise adjustment apparatus according to an embodiment of the present invention, Figure 5 is a cross-sectional view of the top configuration of the deep sea water rise adjustment apparatus according to an embodiment of the present invention.

1 to 5, the deep sea water rise control apparatus 100 according to an embodiment of the present invention, the storage container 20, the fixed pipe 30, the lifting pipe 40 and the lifting control unit 50 ).

The storage container 10 is installed in the offshore structure 10 and separated from the sea water, and is formed at a lower end from the sea surface to receive deep sea water from the sea surface to the sea surface in the accommodation space 22.

The storage container 10 is fixed to the side surface of the marine structure 10 by the support means 14.

Since the storage container 10 is basically located at the bottom side with respect to the sea surface, when there is no deep sea water therein, the storage container 10 receives the force to rise by buoyancy, but is supported by the marine structure 10 by the support means 14. Sufficiently bear buoyancy.

The support means 14 is connected to the fixed structure between the marine structure 10 and the storage container 20 in a frame or several types of structures.

The storage container 10 and its related configuration may form an internal space in contact with the sea surface at the bottom of the marine structure 10 and to be installed therein to keep it safe from typhoons and waves.

Inside, outside or both sides of the storage container 20 is provided with a heat insulating material 26 to maintain the temperature of the deep sea water stored therein at a low temperature.

Insulating material 26 may be configured to be embedded in the plate body of the storage container (20).

Storage container 20 may be configured to have a variety of sizes and shapes in consideration of the storage capacity of deep sea water.

The fixed pipe 30 is inserted and fixed to the lower end of the storage container 20 is formed in communication with the receiving space 22, the lower end is installed separately from the sea bottom for inflow of deep sea water.

The fixed pipe 30 is preferably inserted into the installation hole 24 penetrating up and down in the center of the lower end portion is preferably fixed integrally by welding or the like.

Of course, the configuration of connecting the fixed pipe 30 to the storage container 20 can be configured in various ways as necessary.

The reinforcing structure 12 is further provided to firmly support the lower end of the fixed pipe 30.

Reinforcement structure 12 is preferably made of a frame structure.

The reinforcing structure 12 is preferably maintained at an appropriate interval so that foreign matter on the bottom surface of the seabed does not flow when deep sea water is introduced from the lower end of the fixed pipe 30.

The fixed pipe 30 has a length of 350 to 1500 m and an inner diameter of 1 to 7 m.

The fixed pipe 30 most preferably has a length of 700m and an inner diameter of 6m.

The fixed pipe 30 is preferably formed by connecting a plurality of pipes by section using welding or connecting means.

The fixed pipe 30 may be configured to be fixed to the deep sea bottom by using a plurality of anchors connected to the support steel wire at the bottom of the deep sea bottom.

The elevating pipe 40 is provided at an upper end of the fixed pipe 30 so as to be able to elevate up and down, and raises the deep sea water through the fixed pipe 30 according to whether there is a pressure difference with the sea level due to the elevating space. ).

In addition, the lifting pipe 40 is preferably lifted by the height difference h in the range of 0 to 20m below the sea level.

The height difference (h) generates a pressure difference, and this pressure difference eventually causes a difference in potential energy, so that the deep sea water rises through the fixed pipe 30 and is stored in the storage space 22 of the low storage container 20. will be.

When the elevating pipe 40 descends even on the basis of the sea level, a pressure difference is generated due to a height difference h of the sea level and the upper end of the elevating pipe 40, so that the deep sea water enters the accommodation space 22 of the storage container 20. Inflow.

On the other hand, when the deep sea water contained in the storage container 20 is pumped to the outside, as the water level of the accommodation space is lowered, the deep sea water rises through the fixed pipe 30 and the elevating pipe 40 and continuously flows into the accommodation space 22. do.

Of course, if the descending distance of the lifting pipe 40 is small, the inflow rate of the deep sea water is low and the amount flowing into the storage container is gradually filled, while the falling distance of the lifting pipe 40 by the lifting control unit 50 As the value increases, the inflow rate of deep sea water increases due to the pressure difference due to the height difference (h) from the sea surface, and a large amount of deep sea water may flow in a short time.

Inside the storage container 30 is provided with a detection unit 28 for detecting that the introduced deep sea water rises to the sea level.

The lifting pipe 40 may be returned to its original state by the detection of the sensing unit 28.

The detector 28 may be a water level sensor that detects the height of the sea level.

In addition, the detection unit 28 may be another sensor for detecting the height of the sea level.

A stopper 32 is formed around the fixed pipe 30 to limit the downward movement of the elevating pipe 40.

The stopper 32 is preferably composed of an annular jaw formed around the fixed pipe 30 to limit the movement.

The lifting pipe 40 moves up and down by contacting the inner circumferential surface of the lifting pipe 40 to the outer circumferential surface of the fixed pipe 30.

The fixed pipe 30 and the moving pipe 40 are prevented from friction by the bushing 42.

Bushing 42 is preferably an oilless bushing that requires no oil to prevent contamination of deep sea water.

The lifting control unit 50 adjusts the lifting height of the lifting pipe 40 from the fixed pipe 30.

The elevating adjustment part 50 includes a gear part 52 formed up and down on the outer circumferential surface of the fixed pipe 30 and a pinion gear 53 engaged with the gear part 52, and drives the pinion gear 53 to rotate. And a support member 60 for supporting the member 54 and the drive member 54.

The drive member 54 preferably uses a drive motor that is waterproof.

A speed reducer may be further provided to reduce the power of the driving member 54 to increase the driving force.

The drive member 54 may be provided with various protective devices or protective structures to prevent the deep sea water from flowing.

The supporting member 60 includes a seating structure 62 for supporting the driving member 54 from the bottom, a leg member 64 and a driving member 54 for supporting the seating structure 62 on the lower surface of the storage container 20. ) And a fixing bracket 66 coupled to and fixed to the seating structure 62.

In order to prevent the elevating control unit 50 from being immersed in deep sea water, the elevating pipe 40 may be configured to be fixed by a wire to elevate in a pulley manner.

In this case, the driving member of the elevating control unit 50 is installed above the sea surface to prevent corrosion by being immersed in deep sea water.

In addition, the deep sea water storage unit 70 may be provided on the offshore structure 10.

The deep sea water storage unit 70 serves to temporarily store the deep sea water.

The storage container 20 further includes a deep sea water supply unit 80 for supplying deep sea water to the deep sea water storage unit 70.

The deep sea water supply unit 80 is provided in the supply pipe 82 and the supply pipe 82 connected to the deep sea water storage unit 80 through a cover 90 that is covered from the lower side of the storage container 30 to the upper side, and the deep sea water It includes a supply pump 84 for pumping.

The supply pipe 82 is further provided with a filter 86 for hanging foreign matter in the deep sea water.

6 is an upper configuration diagram of a deep sea water rise control apparatus according to another embodiment of the present invention, the deep sea water rise control apparatus according to another embodiment of the present invention is a deep sea water rise control apparatus according to an embodiment of the present invention In the configuration, the lifting pipe 40 and the lifting control unit 50 is excluded. Therefore, detailed description of the configuration similar to the configuration of an embodiment of the present invention will be omitted.

The fixed pipe 30 is inserted and fixed to the lower end of the storage container 20 is formed in communication with the receiving space 22, the lower end is installed on the seabed for deep sea water inlet, the top is disposed at a lower position than the sea surface The pressure differential is configured to receive deep seawater in the reservoir.

At this time, the height difference (H) between the sea surface of the storage container 20 and the fixed pipe (30) has about 1 ~ 20m.

In particular, it is preferable that the height difference H between the sea level outside the storage container 20 and the fixed pipe 30 is about 10 m.

In this case, when the deep sea water accommodated in the storage container 20 is pumped to the outside, the water level of the accommodation space 22 is lowered, and thus the deep sea due to the pressure difference due to the height difference between the external sea level and the internal deep sea surface of the storage container 20. The number rises through the fixed pipe 30 and continuously flows into the receiving space 22 of the storage container 20.

At this time, when the deep sea water of the receiving space 22 of the storage container 20 is not pumped to the outside, since the height of the sea level and the water level of the receiving space 22 are the same, there is no pressure difference, so the deep sea water is no longer fixed pipe It does not flow into the receiving space 22 through the (30).

Therefore, the storage container 22 serves as a large well dug into the sea.

7 is an overall configuration diagram of a deep sea water rise control apparatus according to another embodiment of the present invention, the deep sea water rise control device 100 according to another embodiment of the present invention is bent the lower end of the fixed pipe 130 When installed in the bottom formed in the shape, the lower portion is bent in a U-shape to be fixed in close contact with the sea bottom, and the lower end is bent upward to form a bent portion 132 so that foreign matter does not flow.

Then, the fixed pipe 130 is formed to be vertically bent upward in the area off the sea bottom, the remaining upper configuration is used by applying the configuration according to the above embodiment as it is.

Therefore, in the case of other embodiments, since the configuration of most of one embodiment is similar to the detailed description thereof will be omitted.

Hereinafter, with reference to the accompanying drawings to look at the action and effect of the deep sea water rise control device according to an embodiment of the present invention.

First, when the deep sea water is to be stored in the storage container 20, the elevating pipe 40 is operated by the gear unit 52 which is engaged by rotating the pinion gear 53 by operating the driving member which is the elevating adjusting unit 50. To lower with respect to the fixed pipe (30).

At this time, the elevating pipe 40 is located at the same position as the sea level, and the deep sea water rises through the fixed pipe 30 due to the pressure difference of the sea level as it descends about 3 to 5 m.

Here, the lifting pipe 40 has a diameter of 6m, a total pipe length of 700m, a friction coefficient of the pipe is set to 0.007, and the friction of the pipe is set to 0.8167.

As such, assuming that the rising pipe 40 descends 4 m from the sea level, the results of the simulation of deep sea top velocity show that the average flow velocity is 9.82 m / sec, and the interval between deep sea water passing through the pipe is 71.25. It's about seconds.

Therefore, as a result of calculating the amount of deep sea water flowing into the storage container 20, about 1 million tons per hour was introduced.

Of course, although this data is a simulation result, it can be seen that a substantial amount of deep sea water can be obtained at high speed if not actually applied.

As the top of the rising pipe 40 is further lowered from the sea surface, the deep sea water rising speed in the fixed pipe 30 is faster, and the yield of deep sea water is increased in the storage container 20.

On the other hand, when the deep sea water is filled in the storage container 20, that is, when the sea level has the same height as the sea level is equal to the pressure equilibrium is stopped the inflow of deep sea water.

Of course, when the deep sea water is pumped out to the supply pipe 82 using the supply pump 84 of the deep sea water supply unit 80, the water level inside the storage container 20 is lower than the sea level, so that the fixed pipe 30 and Deep sea water is continuously introduced into the receiving space 22 of the storage container 20 through the rising pipe 40.

At this time, the water level detection sensor which is the sensing unit 28 provided inside the storage container 20 can detect the water level, and can be configured to drive the lifting pipe 40 through the lifting control unit 50 to return to the original state. .

The lifting pipe 40 is preferably raised only to the sea level. Of course, even if the lifting pipe 40 rises further, the deep sea water is no longer introduced into the accommodation space 22 of the storage container 20 by the pressure balance.

The lifting pipe 40 may be configured to gradually rise together as the deep sea water flows in.

And, by adjusting the height of the elevating pipe 40 by the elevating control unit 50 can adjust the inflow rate of the deep sea water it is possible to adjust the storage amount stored in the storage space 22 in the storage container 20 Do.

That is, even if the deep sea water stored in the storage container 20 does not completely occupy the sea level, the inflow of deep sea water is stopped when the elevating pipe 40 is raised or above the sea level.

Therefore, it is possible to adjust the inflow velocity and the inflow amount of the deep sea water by the height h difference by the lowering movement distance of the lifting pipe 40.

The storage container 20 is provided with a heat insulating material 26 does not easily lose cold air.

Meanwhile, the deep sea water introduced into the storage container 20 is operated in the deep sea water storage unit 70 installed on the offshore structure 10 through the supply pipe 82 by operating the supply pump 84 which is the deep sea water supply unit 80. do.

The deep sea water stored in the deep sea water storage unit 70 is transferred to a desalination apparatus (not shown) to be used as a heat exchange medium for producing fresh water.

On the other hand, with reference to Figure 6 to look at the action and effect of the deep sea water rise control apparatus according to another embodiment of the present invention, only the top of the fixed pipe 30 is a constant height difference with the sea surface outside the storage container 20 (H) Deep sea water is continuously introduced into the receiving space (22).

At this time, when the deep sea water contained in the storage container 20 is pumped to the outside, the pressure difference due to the height difference H between the external sea level and the internal deep sea surface of the storage container 20 decreases as the water level of the storage space 22 decreases. Due to the deep sea water rises through the fixed pipe 30 is continuously introduced into the receiving space 22 of the storage container 20.

In addition, when the deep sea water in the receiving space 22 of the storage container 20 is not pumped to the outside, since the height of the sea level and the water level of the receiving space 22 are the same, there is no pressure difference, so the deep sea water is no longer fixed pipe. It does not flow into the receiving space 22 through the (30).

Therefore, the deep sea water rise control apparatus according to the present invention reduces the installation cost by controlling the rising supply amount as the height is adjusted by using a lifting control unit having a pipe of which the length of the sea deep sea water is adjusted, the deep sea water is inexpensive It can be obtained at cost.

In addition, the fixed pipe for inflowing deep sea water is connected to the deep sea, and the elevating pipe that can be moved up and down on the inside or outside of the top of the fixed pipe is installed to supply the deep sea water or supply it using a simple structure due to the pressure difference in the ocean. Since it can be released, it has the advantage that the control of obtaining the deep sea water is convenient.

In addition, since the rising speed of the deep sea water rising through the fixed pipe or the fixed pipe and the lifting pipe is very high, it is possible to obtain a high quality deep sea water, and the deep sea water can be obtained with almost no power except the power for driving the fixed pipe. have.

Although the present invention has been described with reference to the embodiments shown in the drawings, this is merely exemplary, and those skilled in the art to which the art belongs can make various modifications and other equivalent embodiments therefrom. I will understand.

Therefore, the true technical protection scope of the present invention will be defined by the claims below.

100: deep sea water rise control device 10: offshore structures
12: reinforcing structure 20: storage container
22: accommodating space 26: thermal insulation
28: detection unit 30,130: fixed pipe
32: stopper 40: lifting pipe
42: bushing 50: lifting control unit
52: gear portion 54: drive member
60: support member 62: seating structure
64: leg member 66: fixing bracket
70: deep sea storage 80: deep sea supply
82: supply pipe 84: supply pump
86: filter 90: cover

Claims (14)

A storage container installed in the offshore structure, separated from the sea water, and formed at a lower position from the sea surface to receive deep sea water in the accommodation space from the sea surface to the sea surface; And
Inserted and fixed to the lower end of the storage container is formed in communication with the receiving space, the lower end is installed in the sea bottom for the introduction of deep sea water, the upper end is disposed at a lower position than the sea level to accommodate the deep sea water in the storage container with a pressure difference It includes a fixed pipe to;
When the deep sea water accommodated in the storage container is pumped to the outside, as the water level of the accommodation space is lowered, the deep sea water rises through the fixed pipe and continuously flows into the accommodation space.
Deep seawater rise adjustment device is characterized in that the storage unit is provided with a sensing unit for detecting that the deep sea water is introduced to the sea level.
delete The method of claim 1,
Deep seawater rise control device is provided on the inner, outer or both sides of the storage container is provided with a heat insulating material to maintain the temperature of the deep sea water stored therein at a low temperature.
The method of claim 1,
A reinforcing structure is further provided to firmly support the lower end of the fixed pipe,
Deep seawater rise adjustment device, characterized in that the reinforcement structure is a frame structure.
The method of claim 1,
The fixed pipe has a length of 350 ~ 1500m, deep seawater rise control device, characterized in that consisting of the inner diameter of 0.5 ~ 7m.
delete delete delete delete delete delete The method of claim 1,
Having a deep sea water storage on the marine structure,
The storage container deep sea water rise adjustment device further comprises a deep sea water supply unit for supplying the deep sea water storage unit by pumping the deep sea water to the outside.
The deep sea water supply unit of claim 12
A supply pipe connected to the deep sea water storage unit through a cover covered at an upper side from a lower portion of the storage container; And
Deep sea water rise adjustment device provided in the supply pipe, characterized in that it comprises a supply pump for pumping the deep sea water.
The method of claim 13,
The supply pipe deep sea water control device, characterized in that further provided with a filter for hanging foreign matter in the deep sea water.

Images