JP2003116377A - Fresh water generator and system for improving greening - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide fresh water by utilizing natural energy without using a specific energy. SOLUTION: The fresh water is provide by collecting, at one end of a duct 2, a vapor 4 evaporated by heating with solar energy and hot air, leading the vapor 4 through the duct 2 to the top of a mountainous region 3 having a high altitude, liquefying the supersaturated vapor 4 to collect a water 11 into basins 6, leading the water to a feed pipe 7 and transporting the water to a utilization area, wherein the supersaturated vapor 4 led to the top of the mountainous region 3 through the duct 2 is naturally cooled bellow the dew point to liquefy in a heat exchanger 5 and the obtained water is discharged and transported to the utilization area through a transporting pipe 12. Thereby, the fresh water is provided by utilizing natural energy without using a specific energy.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a desalination apparatus for liquefying water vapor in the air, especially on the sea by natural energy to produce water, and a planting plant facility to which the desalination apparatus is applied.

[0002]

2. Description of the Related Art As a desalination technique, a desalination apparatus which leads seawater to a seawater desalination apparatus and desalts seawater by an evaporation method or a osmosis membrane method has been conventionally used.

[0003]

Since the conventional desalination apparatus obtains fresh water by the seawater desalination apparatus, a large amount of energy (electric power, heat) is required for desalination of seawater, resulting in a high desalination cost. It required a great cost to send water.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a fresh water producing apparatus capable of making a fresh water at a low cost by making maximum use of natural energy.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a greening improvement system capable of ensuring a stable water supply. Furthermore, it is necessary to provide a greening improvement system that includes a fresh water generator that can make maximum use of natural energy at low cost and that can secure a stable water supply to the greening means. To aim.

[0006]

[Means for Solving the Problems] A structure of a fresh water generator of the present invention for achieving the above object is a conveying cylinder for conveying water vapor trapped in the air to a highland where the altitude is high, and a conveying cylinder. A water reservoir provided in the middle of the tank to store condensed water condensed during transportation, a liquefaction means provided in a highland for liquefying the transported water vapor, and condensed water accumulated in the water reservoir and liquefied by the liquefying means It is characterized by comprising a transporting means for transporting water to a use site.

The liquefying means is provided with a ventilation pipe for circulating outside air in the highlands inside the body into which the steam is introduced, and heat exchange means for liquefying the steam by exchanging heat with the outside air in the highlands. Is characterized in that. Further, the liquefying means is a cooler for cooling the transported water vapor with electric power, and is provided with a natural energy power generating means for generating electric power for operating the cooler. Further, it is characterized in that it is provided with an electricity storage place for storing the electric power generated by the natural energy generating means.

Further, the natural energy power generation means is a solar power generation device. Further, the natural energy power generation means is a wind power generation device. Further, it is characterized in that it is provided with an air blowing means for sending the collected water vapor under pressure. Further, the present invention is characterized by including a natural energy power generation means for generating electric power for operating the blower means.
Further, the collected water vapor is characterized in that it contains water vapor generated by an evaporator floated above the sea. Further, the collected water vapor is characterized in that it contains water vapor generated from a seawater wet cooling tower that cools the exhaust steam of the steam turbine in a power generation facility equipped with a steam turbine with seawater to condense it.

The structure of the greening improvement system of the present invention for attaining the above-mentioned object is a greening means for growing plants by artificially supplying water to the dry land, and water vapor collected in the air for natural growth. Water is obtained by condensing due to a temperature difference, and the obtained water is supplied to the greening means.

Further, the constitution of the greening improvement system of the present invention for achieving the above object is obtained by treating the seawater with a greening means for growing plants by artificially supplying water to the non-planting areas. It is characterized by comprising seawater desalination means for obtaining fresh water and supplying the obtained fresh water to the greening means.

The fresh water producing means conveys the water vapor collected in the water air to a highland where the altitude is high, and the condensed water which is provided in the middle of the conveyance cylinder and condensed during the conveyance. It is characterized by comprising a water reservoir part for accumulating, a liquefying means for liquefying the water vapor conveyed in a highland, and a conveying means for conveying the condensed water accumulated in the water reservoir part and the water liquefied by the liquefying means to the greening means. And

Further, the present invention is characterized by further comprising blower means for pressure-feeding the collected water vapor in the transfer cylinder, and natural energy power generator means for generating electric power for operating the blower means by natural energy. In addition, there are a blower unit that pressure-feeds the collected water vapor in the transfer cylinder, and a control unit that adjusts the operation of the blower unit by a prediction system that predicts the weather and environmental conditions to ensure a stable water supply to the greening unit. It is further characterized by being provided. Further, a blower means for pressure-feeding the collected water vapor in the transfer cylinder, a natural energy power generator means for generating electric power for operating the blower means by natural energy, and a forecasting system for predicting weather / environmental conditions for the blower means. It is characterized by further comprising control means for adjusting the operation to ensure a stable water supply to the greening means and for adjusting the power generation state of the natural energy power generation means.

Further, the present invention is characterized by further comprising natural energy power generation means for generating electric power of desalination power in the seawater desalination means by natural energy. Also,
It is characterized by further comprising control means for adjusting the operation of the desalination power in the seawater desalination means by a prediction system for predicting the weather / environmental conditions and ensuring a stable water supply to the greening means. In addition, the operation of the desalination power in the seawater desalination means is adjusted by the natural energy power generation means that generates the power of the desalination power in the seawater desalination means by the natural energy and the prediction system that predicts the weather and environmental conditions. And a control means for ensuring a stable water supply to the natural energy power generation means and adjusting the power generation state of the natural energy power generation means.

Further, the present invention is characterized by including a storage battery for storing the electric power generated by the natural energy generating means.

The structure of the greening improvement system of the present invention for achieving the above-mentioned object is a conveying cylinder for connecting between a collecting means for collecting water vapor in the air and a highland which is a high altitude area and the collecting means. An air blower that conveys the collected water vapor to a highland through a transport cylinder by driving with electric power, a water reservoir provided in the middle of the transport cylinder for collecting condensed water condensed due to a decrease in outside air temperature during transport, and a highland. Cooling means for cooling water vapor carried by the electric power, transportation means for transporting condensed water accumulated in the water reservoir and water liquefied cooled by the cooling means to the greening means in the desert, and seawater By obtaining fresh water by doing so, seawater desalination means for supplying the obtained fresh water to the greening means, natural energy power generation means for generating electric power for operating the cooling means and electric power for driving the blowing means, and・ By controlling the load of the natural energy power generation means by the prediction system that predicts the environmental conditions, the operation of the cooling means and the drive of the blowing means are adjusted, and the water supply status by the transport means and the water supply status by the seawater desalination means And a control unit for ensuring stable water transfer to the greening unit.

[0016]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a schematic configuration of a fresh water generator according to a first embodiment of the present invention, FIG. 2 is a view taken along the line II-II in FIG. 1, and FIG. 3 is a heat exchanger. A schematic cross-section of is shown.

As shown in FIG. 1, one end of a duct 2 as a transport cylinder is provided so as to face the sea surface 1 near the coastline, and the other end of the duct 2 is a summit of a mountainous area (highland) 3 where the altitude is high. Is provided so as to extend to the section. Water vapor 4 heated and evaporated by solar energy and high temperature air is collected at one end of the duct 2 and guided to the top of the mountainous area 3 at a high altitude.

As shown in FIGS. 1 and 3, a heat exchanger 5 as a liquefying means is provided at the other end of the duct 2 at the top of the mountainous area 3, and the heat exchanger 5 is provided inside the main body. A ventilation pipe 6 for circulating the outside air 8 of the mountainous area 3 is provided. In the heat exchanger 5, the supersaturated water vapor 4 is naturally cooled below the dew point and liquefied by circulating the low temperature outside air 8 of the mountainous area 3 through the ventilation pipe 6. Naturally cooled and liquefied water 11
Is discharged through a transport pipe 12 as a transport means and transported to the site of use. The heat exchanger 5 may have a water cooling structure.

On the other hand, as shown in FIG. 1 and FIG.
A trough 6 is provided at two locations in the middle of the water vapor, and while the water vapor 4 is guided through the duct 2 to the top of the mountainous area 3, the water vapor 4 that has been supersaturated due to the temperature difference due to the elevation difference is liquefied. Water 11 is stored in the trough portion 6 (water storage portion). A transport pipe 7 as a transport means is connected to the tub portion 6, and a valve 13 is installed so that the inside of the transport pipe 7 has a pressure slightly lower than the inside of the duct 2, and the transport pipe 7 transports the waste to a use site. To be done.

Although the trough portion 6 is provided at two locations in the illustrated example, it is provided at a number of locations depending on the distance of the duct 2 and the installation environment.

In the above-mentioned water producing apparatus, the steam 4 heated by solar energy and high temperature air and evaporated is collected at one end of the duct 2 and guided to the top of the mountainous area 3 at a high altitude through the duct 2. While the steam 4 is being guided to the top of the mountainous area 3 in the duct 2, the steam 4 becomes supersaturated.
Is liquefied and water 11 is stored in the trough 6. The water 11 stored in the trough 6 is discharged to the transport pipe 7 by the operation of the valve 13 and transported to the site of use. The supersaturated water vapor 4 guided to the top of the mountainous area 3 through the duct 2 is naturally cooled to below the dew point by the heat exchanger 5 and liquefied, discharged through the transportation pipe 12 and transported to the site of use.

Further, when the saturated steam 4 liquefies in the duct 2, it radiates latent heat, so that the air temperature of the outside air rises. Due to the temperature rise of the air, natural convection in the duct 2 is accelerated and the air volume increases. Further, since the air temperature near the top of the mountainous area 3 where the heat exchanger 5 is installed is lower than the temperature of the steam 4 in the duct 2, the body of the heat exchanger 5 has a cooling effect.

Therefore, according to the above-described water producing apparatus, it is possible to produce fresh water by utilizing natural energy without using special energy, and by utilizing natural energy to the maximum extent, it is possible to produce water at low cost. It becomes possible to do.

A second embodiment of the present invention will be described with reference to FIG. FIG. 2 shows a schematic configuration of a fresh water generator according to the second embodiment of the present invention. The same members as those of the fresh water generator shown in FIG. 1 are designated by the same reference numerals, and the duplicated description is omitted.

A cooler 15 as a liquefying means is provided at the other end of the duct 2 at the top of the mountainous area 3, and the cooler 15 is driven by electric power to cool the steam 4 to produce water. A solar power generation device 16 as a natural energy power generation means is provided at the top of the mountainous area 3, and the solar power generation device 16 supplies drive power for the cooler 15. Moreover, the storage battery 17 which stores the electric power generated by the solar power generation device 16 is provided. The cooler 15 and FIGS.
It is also possible to use the heat exchanger 5 shown in FIG.

In the above-described water producing device, the solar power generation device 1
Since the cooler 15 is driven by the electric power generated in 6, the cooling capacity is increased and the amount of fresh water can be secured. Further, since the electric power generated by the solar power generation device 16 is stored in the storage battery 17, it is possible to drive the cooler 15 even when the solar power generation device 16 does not generate power, such as at night.

A third embodiment of the present invention will be described with reference to FIG. FIG. 5 shows a schematic configuration of a fresh water generator according to the third embodiment of the present invention. The same members as those of the fresh water generator shown in FIGS. 1 to 4 are designated by the same reference numerals, and duplicate description is omitted.

A wind power generator 18 as a natural energy generator is provided at the top of the mountainous area 3, and the wind power generator 18 supplies drive power for the cooler 15. Further, a storage battery 17 that stores the electric power generated by the wind turbine generator 18 is provided.

In the above desalination apparatus, the wind power generator 18
Since the cooler 15 is driven by the electric power generated in, the cooling capacity is increased and it is possible to secure the amount of fresh water. In addition, since the electric power generated by the wind turbine generator 18 is stored in the storage battery 17, the wind speed decreases and the wind turbine generator 1
It is possible to drive the cooler 15 even when 8 is not driven.

A fourth embodiment of the present invention will be described with reference to FIG. FIG. 6 shows a schematic configuration of a fresh water generator according to the fourth embodiment of the present invention. In addition, the same members as those of the fresh water generating apparatus shown in FIGS. 1 to 5 are denoted by the same reference numerals, and duplicate description is omitted.

At the top of the mountainous area 3, a solar power generation device 16 and a wind power generation device 18 as natural energy generating means.
Is provided, and the solar power generation device 16 and the wind power generation device 18 are provided.
The drive power of the cooler 15 is covered by the. Further, a storage battery 17 that stores the electric power generated by the solar power generation device 16 and the wind power generation device 18 is provided.

In the above-mentioned water producing device, the solar power generation device 1
6, the cooler 15 is driven by the electric power generated by the wind power generator 18 and the wind power generator 18, so that the cooling capacity is increased and the amount of fresh water can be secured. Further, since the electric power generated by the solar power generation device 16 and the wind power generation device 18 is stored in the storage battery 17, the power generation by the solar power generation device 16 is not performed, such as at night, or when the wind speed decreases and the wind power generation device decreases. 18
It is possible to drive the cooler 15 even when is not driven.

A fifth embodiment of the present invention will be described with reference to FIG. FIG. 7 shows a schematic structure of a fresh water generator according to the fifth embodiment of the present invention. In addition, the same members as those of the water producing device shown in FIGS. 1 to 6 are denoted by the same reference numerals, and duplicate description is omitted.

A blower 21 as a blower is provided at one end of the duct 2 facing the sea surface 1 near the coastline, and the blower 21 is driven by electric power to generate steam 4
Is pumped to the mountainous area 3 on the other end side. A solar power generation device 22 as a natural energy power generation unit is provided near the coastline, and the solar power generation device 22 covers the drive power of the blower 21. Further, a storage battery 23 that stores the electric power generated by the solar power generation device 22 is provided.

In the above-mentioned water producing device, the solar power generation device 2
Since the blower 21 is driven by the electric power generated in 2, the transport capacity of the steam 4 is increased, and the amount of fresh water can be increased and ensured. In addition, the solar power generation device 22
Since the electric power generated in 1 is stored in the storage battery 23, it is possible to drive the blower 21 even when the solar power generation device 22 does not generate power at night.

The solar power generation device 22 and the solar power generation device 16 shown in FIG. 4 can be combined into one solar power generation device.

A sixth embodiment of the present invention will be described with reference to FIG. FIG. 8 shows a schematic configuration of a fresh water generator according to the sixth embodiment of the present invention. In addition, the same members as those of the water producing device shown in FIGS. 1 to 7 are denoted by the same reference numerals, and duplicate description is omitted.

A wind power generator 25 as a means for generating natural energy is provided near the coastline.
The drive power of the blower 21 is covered by. In addition, the storage battery 23 that stores the electric power generated by the wind turbine generator 25
Is equipped with.

In the above desalination apparatus, the wind power generator 25
Since the blower 21 is driven by the electric power generated in step 1, the transport capacity of the steam 4 is increased, and the amount of fresh water can be increased and ensured. Further, since the electric power generated by the wind turbine generator 25 is stored in the storage battery 23, the blower 21 can be driven even when the wind turbine generator 25 is not driven due to a decrease in wind speed.

The wind turbine generator 25 and the wind turbine generator 18 shown in FIG. 5 can be combined into one wind turbine generator.

A seventh embodiment of the present invention will be described with reference to FIG. FIG. 9 shows a schematic configuration of a fresh water generator according to the seventh embodiment of the present invention. In addition, the same members as those of the fresh water generator shown in FIGS. 1 to 8 are denoted by the same reference numerals, and duplicate description is omitted.

A solar power generation device 22 and a wind power generation device 25 as natural energy generating means are provided near the coastline, and the drive power of the blower 21 is covered by the solar power generation device 22 and the wind power generation device 25. Further, a storage battery 23 that stores the electric power generated by the solar power generation device 22 and the wind power generation device 25 is provided.

In the above-mentioned water producing device, the solar power generation device 2
Since the blower 21 is driven by the electric power generated by the wind turbine generator 2 and the wind turbine generator 25, the transport capacity of the steam 4 is increased and the amount of fresh water can be increased and ensured. In addition, since the electric power generated by the solar power generation device 22 and the wind power generation device 25 is stored in the storage battery 23, the power generation by the solar power generation device 22 is not performed, such as at night, or when the wind speed decreases and the wind power generation device. The blower 21 can be driven even when 25 is not driven.

It should be noted that only the wind power generator is provided on the side of the mountainous area 3 and only the solar power generator is provided near the coastline, or only the solar power generator is provided on the side of the mountainous area 3 and only the wind power generator is provided near the coastline. It is also possible.

An eighth embodiment of the present invention will be described with reference to FIG. FIG. 10 shows a schematic structure of a fresh water generator according to the eighth embodiment of the present invention. It should be noted that the same members as those of the water producing device shown in FIGS. 1 to 9 are denoted by the same reference numerals and duplicate description is omitted.

A power plant 28 is installed near the coastline, and waste heat 29 of the power plant 28 is guided to the seawater wet cooling tower 30.
In the seawater wet cooling tower 30, the waste heat 29 is used to generate the steam 4 from the seawater. The water vapor 4 generated in the seawater wet cooling tower 30 is collected by the duct 2 and guided to the top of the mountainous area 3. The power plant 28 is equipped with a turbine that is driven to rotate by gas and steam, and the steam discharged from the steam turbine is condensed using seawater. The warm waste water used for the condensate becomes waste heat 29 of the power plant 28 and is guided to the seawater wet cooling tower 30, and the steam 4 generated by using the warm waste water obtained by condensing the steam discharged from the steam turbine is cooled. The water is sent to the container 15 to make water.

In the above desalination apparatus, the seawater wet cooling tower 3
Since the steam 4 discharged from 0 has a higher temperature than the outside air and is discharged into the duct 2 at a certain initial velocity,
The duct 2 is raised by itself. Further, since a large amount of this steam 4 is discharged, a large amount of water is produced in the cooler 15. Since the cooler 15 is driven by the electric power supplied from the solar power generation device 16 and the wind power generation device 18, it is possible to cope with the production of a large amount of water.

When collecting the water vapor 4 in the duct 2, it is also possible to collect the vapor evaporated by the evaporator installed floating on the sea.

Therefore, in the above-described water producing apparatus, it is possible to produce water at low cost by making maximum use of natural energy.

Next, a greening improvement system equipped with the above-described water producing device will be described with reference to FIG. FIG. 11 shows a block configuration showing an outline of the greening improvement system.

As shown in the figure, by artificially supplying water to a desert or the like which is a dry land to grow plants (desiccation-resistant plants, trees, crops, etc.) and to retain water, a desert greening plant as a greening means. 31 is provided. A sea steam blower plant 32 (corresponding to one end of the duct 2 in the fresh water generator and the blower 21) is installed near the coastline. From the sea steam blower plant 32, a fresh water plant 33 (a fresh water generator) provided in a mountainous area. The steam is blown A to the cooler 15 and the carrier pipe 12).

The water produced in the desalination plant 33 is sent to the desert greening plant 31 as water B. Further, water B is sent to the desert greening plant 31 from a water reservoir 39 (corresponding to the trough 6 in the fresh water generator) in the middle of the sea steam blowing plant 32. Further, the seawater desalination plant 34 as seawater desalination means for obtaining freshwater by treating the seawater and sending the obtained freshwater B to the desert greening plant 31.
Is installed.

When the desalination plant 33 is installed in a mountainous area and the desert greening plant 31 is installed at a position lower in elevation than the desalination plant 33, it is necessary to provide a power generation facility for generating power by the head of the water supply. Is also possible.

On the other hand, a wind power plant (corresponding to the wind power generator 18) 35 is provided near the fresh water plant 33, and the power from the wind power plant 35 is supplied to the fresh water plant 33 (cooler 1).
5) and the power transmission C to the sea steam blower plant 32 (blower 21). In addition, it is also possible to provide a solar power plant independently in the vicinity of the desalination plant 33 or to install it side by side. Also,
A solar power plant (corresponding to the solar power generation device 22) 37 is provided near the seawater desalination plant 34, and electric power from the solar power plant 37 is supplied to the seawater desalination plant 34 and the sea steam blower plant 32 (the blower 21 ) And the desert greening plant 31.

Further, a wide area weather prediction system 36 is installed as a control means and a prediction system, and the wide area weather prediction system 36 transmits data and transmits prediction information.
The observation information D is sent to the wide area weather forecast system 36 from the satellite 38 which performs wide area weather observation and communication. From the wide area weather forecast system 36, the weather forecast information E is sent to the desert greening plant 31, the sea steam blowing plant 32, the desalination plant 33, and the seawater desalination plant 34, and the operating conditions of the power of each system are adjusted. . In addition, from the wide area weather forecast system 36, the wind power plant 35 and the solar power plant 3
The natural energy amount prediction information F is sent to 7, and the power generation status at each power plant is adjusted.

By the weather forecast information E and the natural energy amount forecast information F sent from the wide area weather forecast system 36,
The weather and environmental conditions are predicted from the present to the future, and natural energy is utilized to the maximum in the entire desalination system so that a stable water supply to the desert greening plant 31 is controlled.

For example, the load on the solar power plant 37 is suppressed and the load on the wind power plant 35 is increased when the weather condition is low, and the load on the solar power plant 37 is increased when the wind amount is small. At the same time, the load on the wind power plant 35 is suppressed, and the total power is controlled so as to be surely secured. In addition, the seawater desalination plant 34 enhances the desalination capacity of the seawater desalination plant 34 under the weather conditions in which water vapor is less generated, and suppresses the water desalination capacity of the water desalination plant 33. In addition to suppressing the water production capacity of the plant 1, the water production capacity of the water production plant 33 is enhanced, and a stable water supply is secured to the desert greening plant 31 by making maximum use of natural energy regardless of weather conditions.

In the above-mentioned greening improvement system, in addition to the fresh water produced by the seawater desalination plant 34, water is produced by the desalination plant 33, so that the treatment capacity of the seawater desalination plant 34 is lowered. But enough water will be secured for greening. Further, since the water produced by the desalination plant 33 can be supplied by the head, the degree of freedom of the installation location of the desert planting plant 31 is increased, and the desert planting plant based on the supply route from the seawater desalination plant 34 and the like. Three
The restrictions on the installation location of 1 are greatly reduced. Therefore, a greening improvement system that is equipped with a fresh water generator capable of making the most of natural energy at low cost and can secure a stable water supply to the desert greening plant 31 greening Will be possible.

Therefore, as one of the measures for preventing global warming by suppressing carbon dioxide emission, it is possible to green the desert and secure a carbon dioxide absorbing source.

[0060]

EFFECTS OF THE INVENTION The desalination apparatus of the present invention has a carrier cylinder for transporting the water vapor collected in the air to a highland where the altitude is high, and a condenser provided in the middle of the carrier cylinder and condensed during transportation. A water reservoir for accumulating water, a liquefaction unit provided in a highland for liquefying the transported water vapor, and a transportation unit for transporting the condensed water accumulated in the water reservoir and the water liquefied by the liquefaction unit to the utilization site Therefore, it becomes possible to provide a fresh water producing apparatus that can make a fresh water at a low cost by making maximum use of natural energy.

The greening improvement system of the present invention comprises a greening means for growing plants by artificially supplying water to a non-planting area, and water vapor obtained by condensing water vapor collected in the air due to a natural temperature difference. Since the water is provided with a fresh water generating means for supplying the obtained water to the greening means, the greening means is provided with a fresh water producing apparatus capable of making a low cost by utilizing the natural energy to the maximum extent. It becomes possible to make a greening improvement system that can secure a stable water supply of

The greening improvement system of the present invention comprises a greening means for growing plants by artificially supplying water to a non-planting area, and freshwater obtained by treating seawater, and the obtained freshwater is also used as greening means. Since it is provided with the seawater desalination means for supplying to the above, it becomes possible to provide a greening improvement system that can secure a stable water supply.

The greening improvement system of the present invention comprises a collecting means for collecting water vapor in the air, a conveying tube connecting between the highland which is a high altitude area and the collecting means, and a conveying tube for collecting the collected water vapor. Through the electric power drive to the highland through the water, a water reservoir provided in the middle of the transport cylinder to collect condensed water condensed due to the decrease of the outside air temperature during transportation, and the water vapor provided in the highland to be transported by electricity. Cooling means, a condensed water stored in the water reservoir and a transportation means for transporting the liquefied water cooled by the cooling means to the greening means in the desert, and fresh water obtained by treating seawater. Seawater desalination means for supplying fresh water to the greening means, natural energy power generation means for generating electric power for operating the cooling means and electric power for driving the air blowing means, and prediction system for predicting weather / environmental conditions. Control the operation of the cooling means and the drive of the blowing means by controlling the load of the natural energy power generation means by the system, and also adjust the water supply status by the transport means and the water supply status by the seawater desalination means to control the greening means. Since it was equipped with control means to ensure stable water transport,
It is possible to provide a greening improvement system that includes a fresh water generator that can make maximum use of natural energy at low cost and can secure a stable water supply to the greening means.

[Brief description of drawings]

FIG. 1 is a schematic configuration diagram of a fresh water generator according to a first embodiment of the present invention.

FIG. 2 is a view taken along the line II-II in FIG.

FIG. 3 is a schematic sectional view of a heat exchanger.

FIG. 4 is a schematic configuration diagram of a fresh water generator according to a second embodiment of the present invention.

FIG. 5 is a schematic configuration diagram of a fresh water generator according to a third embodiment of the present invention.

FIG. 6 is a schematic configuration diagram of a water producing device according to a fourth embodiment of the present invention.

FIG. 7 is a schematic configuration diagram of a water production device according to a fifth embodiment of the present invention.

FIG. 8 is a schematic configuration diagram of a fresh water generator according to a sixth embodiment of the present invention.

FIG. 9 is a schematic configuration diagram of a water production device according to a seventh embodiment of the present invention.

FIG. 10 is a schematic configuration diagram of a water production device according to a seventh embodiment of the present invention.

FIG. 11 is a block configuration diagram showing an outline of a greening improvement system.

[Explanation of symbols]

1 sea level 2 ducts 3 mountainous areas 4 water vapor 5 heat exchanger 6 Okebe 7,12 carrier pipe 8 outside air 11 water 13 valves 15 Cooler 16,22 Solar power generator 17,23 Storage battery 18,25 Wind power generator 21 blower 28 power plants 29 Waste heat 30 Seawater wet cooling tower 31 Desert greening plant 32 Sea steam blast plant 33 Desalination plant 34 Seawater desalination plant 35 wind farm 36 Wide-area weather forecast system 37 solar power plant 38 satellites

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Claims (21)

[Claims] 1. A transport cylinder for transporting water vapor collected in the air to a highland where the altitude is high, a water reservoir provided in the middle of the transport cylinder for collecting condensed water condensed during transport, and a highland. Liquefying means for liquefying the water vapor, which is provided in
A desalination apparatus comprising: a condensing water accumulated in a water reservoir and a conveying unit configured to convey the water liquefied by the liquefying unit to a utilization site. 2. The liquefying means according to claim 1, wherein the liquefying means is provided with a ventilation pipe for circulating outside air in highlands inside a body into which water vapor is introduced, and heat exchange of the steam with the outside air in highlands A desalination apparatus which is a heat exchange means for liquefying. 3. The liquefying means according to claim 1, wherein the liquefying means is a cooler for cooling the transported water vapor with electric power, and is provided with a natural energy power generating means for generating electric power for operating the cooler. Desalination equipment. 4. The desalination apparatus according to claim 3, further comprising an electricity storage place for storing the electric power generated by the highland natural energy power generation means. 5. The desalination apparatus according to claim 3 or 4, wherein the natural energy power generation means is a solar power generation device. 6. A desalination apparatus according to claim 3 or 4, wherein the highland natural energy power generation means is a wind power generation apparatus. 7. The desalination apparatus according to claim 1, further comprising blower means for sending the collected water vapor under pressure. 8. The desalination apparatus according to claim 7, further comprising a natural energy power generation means for generating electric power for operating the blower means. 9. The desalination apparatus according to claim 1, wherein the collected water vapor includes water vapor generated by an evaporator floatingly installed on the sea. 10. The collected water vapor according to claim 1, wherein the water vapor generated from a seawater wet cooling tower that cools the exhaust steam of the steam turbine in a power generation facility including a steam turbine with seawater and condenses the steam. Characterizing water production device. 11. A greening means for growing plants by artificially supplying water to a dry land and water obtained by condensing water vapor trapped in the air by a natural temperature difference to obtain water. A greening improvement system comprising: a fresh water supply means supplied to the greening means. 12. A greening means for growing plants by artificially supplying water to a non-planting area, and a freshwater treatment by treating seawater to obtain freshwater and supplying the obtained freshwater to the greening means. A greening improvement system comprising means. 13. The water producing means according to claim 11, wherein the water producing means conveys the water vapor collected in the water air to a highland where the altitude is high, and a conveying cylinder provided in the middle of the conveying cylinder to condense during conveyance. A water reservoir for accumulating the condensed water, a liquefying means for liquefying the water vapor conveyed in the highland, and a conveying means for conveying the condensed water accumulated in the water reservoir and the water liquefied by the liquefying means to the greening means A greening improvement system characterized by consisting of. 14. The air-conditioning system according to claim 13, further comprising: an air blowing means for sending the collected water vapor under pressure in the transfer cylinder, and a natural energy power generating means for generating electric power for operating the air blowing means by natural energy. A characteristic greening improvement system. 15. The stable water for greening means according to claim 13, wherein operation of the blower means is adjusted by a blower means for pressure-feeding the collected water vapor in the transfer cylinder and a prediction system for predicting weather / environmental conditions. A greening improvement system, further comprising a control means for ensuring supply. 16. The blower according to claim 13, which blows the collected steam under pressure in the transfer cylinder, a natural energy generator for generating electric power for operating the blower by natural energy, and a meteorological / environmental condition. A greening improvement system characterized by further comprising control means for adjusting the operation of the blowing means by a prediction system for ensuring the stable supply of water to the greening means and for adjusting the power generation status of the natural energy power generation means. . 17. The greening improvement system according to claim 12, further comprising a natural energy power generation means for generating electric power of desalination power in the seawater desalination means by natural energy. 18. The control means for controlling the desalination power of the seawater desalination means by a prediction system for predicting weather / environmental conditions to ensure a stable water supply to the greening means according to claim 12. A greening improvement system characterized by being equipped. 19. The desalination in a seawater desalination means according to claim 12, wherein a natural energy power generation means for generating electric power of desalination power in the seawater desalination means by natural energy and a prediction system for predicting weather / environmental conditions. A greening improvement system further comprising control means for adjusting the operation of power to ensure a stable supply of water to the greening means and for adjusting the power generation status of the natural energy power generation means. 20. An improvement in greening according to any one of claims 14 or 16 or claim 17 or claim 19, further comprising a storage battery for storing the electric power generated by the natural energy generating means. system. 21. A collecting means for collecting water vapor in the air, a carrier tube connecting between a highland which is a high altitude area and the collecting means, and driving the collected water vapor through the carrier tube to the highland by electric power. A blower means for carrying in, a water reservoir provided in the middle of the carrying cylinder for collecting condensed water condensed due to a decrease in outside air temperature during carrying, and a cooling means provided in a highland for cooling the carried steam with electric power. , A transport means for transporting the condensed water stored in the water reservoir and the water liquefied by being cooled by the cooling means to the greening means in the desert, and fresh water obtained by treating the seawater and the fresh water obtained as the greening means Supplying seawater desalination means, natural energy power generation means for generating electric power for operating the cooling means and electric power for driving the blowing means, and natural energy generation by a forecasting system that predicts weather and environmental conditions. By controlling the load of the electric means, the operation of the cooling means and the drive of the blowing means are adjusted, and the supply status of water by the transfer means and the supply status of water by the seawater desalination means are adjusted to ensure stable water supply to the greening means. A greening improvement system comprising: a control means for ensuring transportation.