WO2009135398A1

WO2009135398A1 - Climate regulating method and apparatus using solar energy

Info

Publication number: WO2009135398A1
Application number: PCT/CN2009/071122
Authority: WO
Inventors: 尹学军; 尹柏杨; 孔祥斐
Original assignee: Yin Xuejun; Yin Boyang; Kong Xiangfei
Priority date: 2008-05-06
Filing date: 2009-04-01
Publication date: 2009-11-12
Also published as: CN101574050A

Abstract

A climate regulating apparatus using solar energy comprises a floater. A functional layer is placed on the floater. The apparatus consists of multiple floaters with the functional layer. The apparatus is placed in a large-scale water area whose area is above 1000000㎡ according to the need of climate regulation. The water absorption and reflection of the solar energy during the period of sunshine is controlled by the apparatus, thus the air humidification or water temperature in a certain area is regulated.

Description

Method and device for artificially adjusting climate using solar energy

The present invention relates to the field of devices or methods for influencing weather conditions, and more particularly to a method and apparatus for regulating the temperature of a large body of water by using solar energy or regulating the amount of water vapor to control the moisture content of the air, thereby adjusting the climate. Background technique

It is well known that the catastrophic effects of climate anomalies are becoming more and more serious due to greenhouse gas effects and global climate change.

China's land area is vast, the terrain is complex, and it spans multiple temperature zones. With the change of seasons, the precipitation situation varies greatly from place to place, and the precipitation is unevenly distributed. It is often north-south, north-south, summer, autumn and winter.

In the north and northwest of China, precipitation is less in winter and spring, and drought is the main disaster. This is mainly due to the low temperature in the north and the winter, and the evaporation of water from both the land and the sea has been greatly reduced, which is unable to provide sufficient water vapor supply for precipitation in inland areas. Especially due to the low vegetation coverage in the northwestern part of the country, spring is often a season of severe desertification, which is prone to severe weather such as sandstorms, which is extremely harmful to human normal production and life, and even to life safety.

In the south and southeast coasts of China, there are many typhoons in summer and autumn, and more in summer and autumn in the south, because the strong southeast monsoon in summer brings the water-rich air cloud formed on the moist southeast ocean surface to the south of China, and continues to the Yangtze River. Caused by the basin.

In recent years, due to the reduction of vegetation caused by human production activities, especially the destruction of natural wetlands, resulting in a decline in inland water conservation capacity, combined with global warming, this trend has worsened, extreme weather events have occurred more frequently, and Abnormalities around the world, such as the typhoon Katrina in the United States a few years ago, the rain and snow condensate disasters in southern China around the Spring Festival in 2008, the short-term property losses caused by these disasters amounted to hundreds of billions of yuan, and the losses caused by long-term effects are even more It is impossible to count.

In order to change the status quo, in addition to reducing greenhouse gas emissions, afforestation, returning farmland to forests, returning farmland to lakes, returning grazing land to grassland and other long-term management measures, there is currently no effective and economically viable technical method, and these measures are also far away. Do not understand thirst.

Therefore, in order to cope with the current challenges of human climate change, human beings urgently need a technology and method to effectively regulate the climate in a specific region within a certain period of time, and this technology should be controllable, economically viable and environmentally friendly. Friendly, basically no extra power and fuel, Does not produce greenhouse gas emissions, does not damage animals and plants. Summary of the invention

It is an object of the present invention to provide a method for artificially adjusting the climate using solar energy, by which the temperature of a large water body can be adjusted, or the water content of the air in a specific area can be adjusted under certain conditions, thereby improving the climate of the corresponding area.

Another object of the present invention is to provide an apparatus for manually adjusting the climate using solar energy. Still another object of the present invention is to provide a method and apparatus for artificially adjusting the climate using solar energy, which is directly or indirectly used for controlling drought, land desertification, vegetation degradation, sandstorm, flood, typhoon, rain and snow smog. , water, frost, water and river ablation, lower groundwater levels, shortage of fresh water resources, cyanobacterial flooding or red tides and other climate hazards.

The method for artificially adjusting the climate by using solar energy is realized in this way. According to the needs of climate regulation, a device for manually adjusting the climate by using solar energy is placed in a large water body having an area of 1,000,000 m ² or more, and the device is used for the period of sunlight exposure. Controls the absorption or reflection of solar energy by the water, thereby adjusting the air moisture content or water temperature in a certain area. The large-scale water body described in the present invention includes natural or artificial water bodies such as artificial lakes, reservoirs, natural lakes, rivers, offshore or oceans having an area of more than 1,000,000 m ² .

Depending on the application, the method for artificially adjusting the climate using solar energy according to the present invention includes the following application modes:

(1) The device for manually adjusting the climate by using solar energy is a solar reflecting device. According to the climate regulation requirement, the solar reflecting device is disposed on the water surface of the large water body, and the sunlight reflected on the reflecting device is reflected during the sunlight irradiation period. Return to the atmosphere to reduce evaporation or absorption of solar energy;

(2) The device for manually adjusting the climate by using solar energy is a solar energy absorbing device. According to the climate regulation requirement, the solar energy absorbing device is disposed in a large water body, and the solar energy absorbing device is used to enhance the absorption of solar energy by the water body during the sunlight irradiation period. Heating the water body near the solar absorption device;

(3) The device for manually adjusting the climate by using solar energy is a solar energy evaporation device. According to the climate regulation requirement, the solar energy evaporation device is disposed on the surface of a large water body, and the solar energy evaporation device absorbs solar energy and heats the solar energy during the sunlight irradiation period. The water in the device allows the water to evaporate quickly, adjusting the moisture content of the air in a certain area. In the application, in order to increase the heating power or the evaporation power of water, it is also possible to use a spacecraft such as an airship or a hot air balloon or to use a tall building, a mountain or the like as a carrier to set a high-level solar reflecting device at a height, a high altitude or a space near a large water body. Reflecting or focusing sunlight onto a solar reflector, solar absorber or solar evaporator on a large body of water.

Based on the principles described in the three application modes of the solar energy artificial climate regulation method according to the present invention, each mode may have different specific operation methods depending on the specific conditions of the use area, for example, using a solar evaporation device to be disposed on the target area. The surface of a large water body in the direction of the wind, according to the needs of climate regulation, absorbs solar energy by solar energy evaporation device during the sunlight exposure period, causes the water to evaporate rapidly, and the generated large amount of water vapor is transmitted to the target area through the natural wind, which can improve the target area. Climate, or artificial precipitation in the target area; for areas without large water bodies, large lakes can be formed by artificial water diversion in the target area, and solar evaporation devices are arranged on the surface of the lake water according to climate regulation needs. In the segment, the solar energy evaporation device absorbs solar energy, causes the water to evaporate rapidly, and raises the air moisture content in the vicinity of the target area, thereby improving the regional climate or implementing artificial precipitation near the target area.

When constructing large lakes by artificial water diversion, priority is given to solar water, wind power generation, bio-power generation, and other environmentally-friendly energy sources or peak-valley power to artificially divert water to the target area, and to store large-scale saltwater lakes.

The device for artificially adjusting the climate using solar energy comprises a floating body, and the floating body is provided with a functional layer, and the device is composed of a plurality of floating bodies with functional layers. The floating body and the functional layer can also be made of the same material.

Depending on the application, the functional layer may be a heat absorbing layer, the heat absorbing layer being composed of a heat absorbing material, the heat absorbing layer being located on the upper surface or/and the lower surface of the floating body, or covering the entire surface of the floating body; the functional layer may also be a reflective layer. The surface of the reflective layer is provided with a reflective film which is located on the upper surface or/and the lower surface of the floating body or covers the entire surface of the floating body. In order to prevent the erosion of water and improve the durability, it is possible to directly use the water-repellent material to process the functional layer or/and the floating body, or to mix the water-repellent material in the functional layer or/and the floating body material, or in the functional layer or/and the floating body. A water repellent film is provided on the surface. Since different functional layers can be used for different purposes, a functional layer can be provided on both upper and lower sides of the floating body, one side is a heat absorbing layer and the other side is a reflective layer, and the thus obtained device for utilizing solar energy artificial climate regulation can be used for both. It absorbs solar energy and can also be used to reflect solar energy.

The heat absorbing layer may be composed of felt, cloth, activated carbon or other dark material with capillary micropores; it may be composed of a metal plate or a metal foil having a high thermal conductivity, and the surface thereof is preferably black or provided too The cation can select the absorbing layer; it can also be composed of a non-metal sheet or film, the surface of which is preferably black or provided with a solar selective absorbing layer. The reflective film is provided on the surface of a metal thin plate or a metal foil, or on the surface of a polymer thin plate or a polymer film.

The floating body at least partially adopts a cavity structure, or/and a lightweight material that is less than water and insoluble in water or a lightweight heat insulating material such as rubber, polystyrene material, waterproof polyurethane material or the like Waterproof foaming material, etc., by means of the cavity structure, it is also possible to control the buoyancy of the floating body by means of technical means such as aeration. Due to the large laying area, the device for utilizing solar energy to manually adjust the climate includes a plurality of floating bodies. For convenient collection, transportation and deployment in the water body, the floating body and the functional layer on the surface thereof can be processed into a rollable or foldable The mat body is connected to each other by a coupling device; the coupling device includes a bayonet, a rope, a fastener, a chain or a fastener. Because the pad body area is large, in order to prevent the wave body from tearing the pad body, the floating body is made of elastic material, and correspondingly, if the functional layer area is large, the elastic material or the ductile material should be selected, and the connecting device between the floating bodies Elastomeric materials are also available. In addition, in order to prevent wind and waves from winding up the pile body, a support frame or other tensioning device (such as a tensioning rope) may be placed around the cushion body to keep the cushion body at the maximum effective working area. For the convenience of folding, it is also possible to provide grooves of various shapes on the floating body. Floating bodies for individual applications can also be processed into spheres, barrels, capsules, discs, squares, polygons and other flat shapes.

The floating body or / and functional layer can also be made of materials that can be automatically degraded over a certain period of time, which can reduce the recycling process and make the application more convenient. The size and shape of the floating body should be considered in an environmentally friendly design to prevent it from being swallowed or inhaled by the animal before or after degradation, or to entangle the animal, especially if it is swallowed by the animal to block its digestive system.

For evaporation purposes, a water storage tank is provided on the float body, at least one water supply hole communicating with the water body is arranged at the bottom of the water storage tank, or a water supply system is arranged on the floating body. The hydration system includes pumps and pipelines powered by direct wind, solar, wind, peak, or battery power.

In order to facilitate controlling the specific depth of the floating body in the water body, a depth adjusting device may be disposed on the floating body, and the depth adjusting device includes a weight, a catenary, a float, or a combination thereof. The depth adjustment device is used to realize that the floating body is partially located in the water body or is entirely located in a certain depth of water. In addition, in order to facilitate the fixing of the position, it is prevented from being swept away by the wind and waves, and the floating body is provided with a positioning device, and the positioning device is an anchoring device, an anchoring tethering device or a traction device. The apparatus of the present invention can be coupled to the fixed structure, for example, by anchoring with an anchor, or by using a vessel to be positioned, or by using a frame structure to retain the positioning, or by providing a fixed structure in the body of water.

In order to enhance the utility, comfort and safety of the device of the present invention, the present invention utilizes solar artificial The climate-adjusting device may also include a traffic alert sign, a GPS positioning system, a weather system, a power generation system, a living platform, a control center, or a satellite communication system, or a combination thereof. For the solar reflective device, in order to utilize the reflected solar energy, a photovoltaic power generation device or a steam power generation device may be provided, and the functional layer reflection may be focused to one or more places, and the photovoltaic power generation element or steam of the photovoltaic power generation device is disposed at the focal point. A steam generating component of a power generating device.

In order to increase the heating power or the water evaporation power, the device for artificially adjusting the climate by using the solar energy further comprises a high-level sunlight reflecting device disposed at a high place, a high altitude or a space near the large water body, and the high-level sunlight reflecting device reflects the sunlight irradiated thereon. The heating power or evaporation power can be increased on the functional layer on the water body. The high-level sunlight reflecting device may include a traffic warning device, a GPS positioning system, a weather system, a communication system, a position and attitude control system, a suspension device, a mooring device, and traction, in addition to a basic light reflecting member such as a mirror. System or photovoltaic power generation system, or a combination thereof. The high-level solar reflecting device uses an airship such as an airship or a hot air balloon to set the position, or uses a tall building or a mountain body as a carrier.

The invention utilizes solar energy to manually adjust the climate device, and is mainly used in the water body during work. Therefore, waterproof materials and corrosion-resistant materials should be selected as much as possible when selecting the floating body. Moreover, since it is necessary to have a large enough working area in use to achieve a satisfactory effect, when the floating body is provided as a cushion structure, it is preferable to have a good ductility, a soft material having a certain strength and toughness, and to ensure easy folding. , winding or gathering to meet the common needs of the layout, recycling, collection and transportation. In addition, the invention selects materials for utilizing solar energy to manually adjust the climate, and environmentally-friendly materials should be preferred, and various equipments are preferentially powered by environmental energy such as solar energy and wind energy.

The invention utilizes solar energy artificial climate regulation method and device, and can control the water body temperature or manually control the water body evaporation amount by controlling the absorption or reflection of solar energy by a large water body, thereby realizing climate regulation, improving living environment and reducing disaster. Weather, preventing the land from continuing to be desertified quickly. The principle of the invention is simple, economical and practical, easy to operate, and the implementation process is non-polluting, and the economic and social benefits are enormous, providing a simple and easy solution for the increasingly severe land desertification and other global climate problems related to the national economy and the people's livelihood. . DRAWINGS

1 is a schematic diagram of an application of a solar energy artificial climate regulating device according to the present invention.

1 is a schematic structural view of a solar energy artificial climate regulating device according to the present invention.

FIG. 3 is a schematic diagram of the application of the solar energy artificial climate regulating device according to the present invention. 4 is a second schematic view showing the structure of a solar energy artificial climate regulating device according to the present invention.

FIG. 5 is a third schematic view of the application of the solar energy artificial climate regulating device according to the present invention.

FIG. 6 is a fourth schematic diagram of an application of the solar energy artificial climate regulating device according to the present invention.

FIG. 7 is a third schematic structural view of a solar energy artificial climate regulating device according to the present invention.

FIG. 8 is a fourth schematic structural diagram of a solar energy artificial climate regulating device according to the present invention.

FIG. 9 is a fifth structural diagram of the present invention for utilizing solar energy artificial climate regulation device.

FIG. 10 is a sixth structural diagram of a solar energy artificial climate regulating device according to the present invention.

Figure 11 is a fifth schematic view of the application of the solar energy artificial climate regulating device of the present invention. detailed description

Embodiment 1

As shown in FIG. 1 and FIG. 2, the device for manually adjusting the climate by using solar energy is a solar evaporation device, including a floating body 1 and a functional layer, the functional layer is a heat absorbing layer 2, and the heat absorbing layer 2 is attached to the floating body 1. surface. Among them, the floating body 1 is composed of a lightweight elastic heat-insulating waterproof foam material, and the heat absorbing layer 2 is composed of an aluminum foil having a heat absorbing coating on its surface. The floating body 1 and the heat absorbing layer 2 are formed into a cushion body. In order to reduce the self-weight for convenient transportation, a closed cavity structure 7 is arranged in the floating body 1. Since the cavity 7 is provided, material can be saved, which is advantageous for reducing the cost and increasing the buoyancy of the pad body. The floating body 1 is provided with a plurality of water storage tanks 3, and the water storage tank 3 is a V-shaped tank. The bottom of the water storage tank 3 is provided with a plurality of water supply holes 4 communicating with the lower water body 5. The floating body 1 is also provided with a depth adjusting device, wherein the depth adjusting device is a counterweight 6 , and the counterweight 6 can be used to control the depth of the pad body immersed in the water body. Due to the large laying area, the solar evaporating device comprises a plurality of floating body 1 and a heat absorbing layer 2, and adjacent mats are connected to each other by a coupling device, which is a rope 8. Of course, in addition to the ropes, the purpose of the connection can be achieved by means of a set of bayonet, fasteners, chains or fasteners.

In application, according to the need to adjust the climate, the surface of the large reservoir on the wind direction of the target area is equipped with a solar energy evaporation device, and the layout area may be 1-10 square kilometers. The floating body is partially immersed in the water body through a preset weight 6. In 5, the water body 5 enters the water storage tank 3 through the side of the water storage tank 3 and the water filling hole 4. Due to the presence of the heat absorbing layer 2, the heat energy of the sunlight can be absorbed in a large amount, and due to the presence of the heat insulating floating body 1, the heat cannot be transferred to the lower water body, thereby accelerating the evaporation of the water inside the water storage tank 3 and above the heat absorbing layer 1. , the evaporation of water is greatly increased. The water in the water storage tank 3 evaporates while being continuously replenished through the two open ends of the water storage tank 3 and the water replenishing holes 4. This creates an uninterrupted process of water evaporation supplementation. Large amount of water produced The steam increases the water content of the air above the solar evaporation device, and the humid air is transported to the target area through the wind medium, which can increase the air content of the target area and improve the local climate; or use a large amount of water vapor to form a cloud. When the cloud drifts over the target area with the wind, the artificial precipitation technology is used to implement precipitation to alleviate the local drought, or as a fire, forest fire extinguishing and other uses.

Since both the floating body 1 and the heat absorbing layer 2 are made of a light and flexible material, the obtained cushion body can be conveniently folded, gathered or wound, and is convenient for recycling, transportation, collection and layout, and of course, can also float. A recess for folding or winding is additionally provided on the body 1. In order to prevent the wind from being swept away, the floating body 1 is further provided with a positioning device, which is an anchoring device provided around the pad body, and uses a plurality of iron anchors 9 to realize its positioning in the water body 5.

In addition to the aluminum foil, the heat absorbing layer may be composed of other metal thin plates or metal foils having high heat conductivity. In order to improve the heat absorbing efficiency, the surface is preferably black or provided with a solar selective absorbing layer.

Since the floating body 1 is provided with a cavity structure 7, in order to facilitate collection and transportation, air can be injected into the cavity during application to expand the volume of the floating body, increase and control the buoyancy of the floating body, and discharge the gas during recovery. The volume of the floating body is greatly reduced, which makes the device of the present invention smaller in size, lighter in weight, and more convenient to use and store. However, since the inflatable cushion body is light in weight, in order to prevent the wind from tumbling or stacking the cushion body, a support frame or an inflatable frame may be arranged around the cushion body to fully expand the cushion body, and always maintain the maximum effective working area. .

Embodiment 2

As shown in FIG. 3 and FIG. 4, the difference from the first embodiment is that the device of the present invention is disposed in the offshore, and the floating body has an installation area of 10-100 square kilometers, which is divided into multiple groups, and the heat absorption layer 2 is made of black felt. In order to improve the water body erosion resistance of the floating body 1 and the heat absorbing layer 2, a water repellent material is added to the material of the floating body 1, and a water repellent film 14 is provided on the surface of the heat absorbing layer 2. In addition, the floating body 1 is provided with a semi-circular water storage tank 3, and in order to prevent being swept away by the wind and waves, the floating body 1 is further provided with a positioning device, and the positioning device is a traction device provided around the cushion body, and is coordinated by a plurality of ships 10 The cable traction positioning realizes the limitation of the cushion body in the water body 5. In order to ensure timely replenishment of the water in the water storage tank 3, a water supply system is also provided on the vessel 10, the water supply system includes a water pump 11 and its supporting pipeline 12, and the water outlet pipe of the pipeline 12 is made of light soft rubber. The tube is placed on the plurality of floating bodies 1 and has a small hole on the surface thereof. The pump 11 pumps water to the floating body 1 through the pipe 12, and flows out from the surface small holes, and finally collects on the floating body 1. In the set water tank 3, the hydration process is realized.

For the sake of economy and environmental protection, the water pump of the hydration system uses direct wind power and solar power. Wind power, peak valley electricity or battery power are powered. Moreover, the hydration system can use the method of interval hydration, and set up the meteorological system 1 3 on the vessel 10, and use the meteorological system to monitor the surface temperature of the cushion body or the air moisture content, thereby grasping the evaporation speed of the water body and automatically adjusting the opening and closing time interval of the water pump. Achieve hydration on demand. In addition, a GPS positioning system 15 and a control center and a satellite communication system 16 may be provided on the ship 10. When the position of the solar evaporation device is greatly shifted or the wind direction changes, the GPS positioning system 15 and the control center and satellite communication are utilized. The system 16 navigates, relying on the towing vessel 10 to re-arrange the solar evaporating device to a predetermined working position or to adjust its position to always be in the upwind direction of the target area.

It should be noted that, in the case of other vessels operating in large water bodies, in order to prevent accidents, the present invention should also include a traffic alert device 17 in a device for manually adjusting the climate using solar energy.

In addition to the shape of the water storage tank described in the embodiment, the water storage tank may be provided in other shapes such as a rectangular shape, a corrugated shape, a wave shape, or the like, and the same effect can be achieved. In addition, a water repellent material may be mixed in the material of the heat absorbing layer, or a water repellent film may be provided on the surface of the floating body, and the effect of preventing water erosion may be well achieved. In addition to the black felt material, the heat absorbing layer can also be used with black cloth, activated carbon or other dark materials with fine pores, and can also achieve good heat absorption.

If the device is arranged in the Bohai Bay and the Yellow Sea during the dry season, the total area of the floating body is 10-10000 square kilometers. According to the wind direction, a large amount of humid air can be transported to the northeast, north China, northwest, Shandong, Zhongyuan and other places. Partially forming semi-natural precipitation, if artificial precipitation is required in a target area, precipitation can be achieved by means of artificial precipitation techniques. Through this technology, the drought in Northeast China, North China, Northwest China, Shandong, Zhongyuan and other places can be alleviated, fresh water can be supplemented, the groundwater level and air water content in the area can be increased, and the green vegetation in the target area can be increased, and the water conservation capacity and temperature of the vegetation can be improved. Adjust balance ability to form a virtuous circle.

If a large number of solar evaporation devices are installed in the upper reaches of the Arctic waters in the winter according to the wind direction, a large amount of humid air mass can be transported over the Arctic waters. After encountering the polar cold air, snowfall will be formed over the polar waters, and a large amount of cold energy will be stored. Accelerated ablation of Jishuichuan. In the same way, in the winter, when the wind rises, the solar evaporation device is installed on the Indian Ocean, which can supplement the snowfall on the Qinghai-Tibet Plateau.

Embodiment 3

As shown in FIG. 2 and FIG. 5, the difference from the first embodiment is that the large-scale water body 5 is a large-scale saltwater lake formed by artificially constructing a water diversion pipe 18 to guide coastal seawater 19 inland water storage, and the lake is located in a desert area in the inland hinterland. It can reach 1000 kilometers or more from the coast, and the lake area can reach several square kilometers. To hundreds of square kilometers. A solar evaporation device is arranged on the 2/3 surface of the surface of the water body 5 of the large saltwater lake. During the sunlight exposure period, the solar energy evaporation device absorbs solar energy, rapidly evaporates the water, and raises the air moisture content in the vicinity of the target area. Improving the regional climate and improving the living environment of ground vegetation such as trees 20 can effectively control the desertification of the land and even turn the desert into an oasis.

When constructing large-scale saltwater lakes by artificial water diversion, solar power generation, wind power generation, bio-power generation, and other environmentally-friendly energy sources or peak-valley power can be used to manually introduce seawater to the target area. In the process, multi-stage pumping stations 35 are used to raise and use open channels. Or concealed tube delivery. Try not to use fuel or commodity power to divert water to generate additional greenhouse gas emissions for sustainable development. It is possible to give priority to natural lake beds that have dried up like Lop Nur. A waterproof layer is placed at the bottom of the lake to prevent seawater from seeping into the ground, causing the surrounding groundwater or soil to be alkalized. In order to improve economic returns, a concentrated seawater collection system can be installed to collect the concentrated seawater (surface water) as an industrial raw material.

If the artificial lake is formed by seawater in Lop Nur, and the solar energy evaporating device is installed in the upwind direction of the Tianshan Shuichuan in winter, snowfall can be added to the Tianshan Shuichuan to prevent the ablation of the Tianshan Shuichuan.

Embodiment 4

As shown in FIG. 6 and FIG. 7 , the device for artificially adjusting the climate by using solar energy is a solar energy absorbing device, including a floating body 1 and a functional layer, the functional layer is a heat absorbing layer 2, and the heat absorbing layer 2 is heat-sealed on the floating body 1, lower surface. The floating body 1 is composed of a corrosion-resistant foamed rubber material, and has good heat insulation performance (if it is made of black rubber, it can also serve as a heat absorbing layer), and the heat absorbing layer 1 is composed of a black plastic flexible sheet for enhancing solar energy. Absorbing ability, a solar selective absorbing coating 25 is also disposed on the surface of the black engineering plastic sheet. In order to facilitate transportation, collection, recycling, and layout, the floating body 1 and the heat absorbing layer 2 are formed into a cushion shape which is easy to wind up or gather.

In application, according to the need to adjust the climate, the vessel is equipped with a solar absorption device in the lake. Due to the large laying area, in order to facilitate the layout, the solar absorption device comprises a plurality of floating body 1 and a heat absorption layer 2, and the cushion body They are connected by a coupling device, which is a fastener 26 in this example. The floating body is slightly heavier than water after being weighted, so that the cushion body can be held in a certain depth of water by the depth adjusting device, and the adjusting device includes the catenary 22 and the floating tub 21 provided on the floating body 1. Due to the presence of the heat absorbing layer 1, solar energy can be absorbed in a large amount, and due to the presence of the floating body 1 having heat insulating properties, the absorbed heat cannot be transferred to the lower water body, so that the temperature of the water above and near the solar energy absorbing pad is rapidly increased. , to raise the surface temperature of the water body 5, thereby regulating the climate.

By heating the water body in this way, it is possible to carry out tropical fish culture in the northern region in winter or He has activities such as tropical aquaculture to create more economic benefits.

With this method, a solar absorbing device is arranged in a large area around the port, so that the port can not freeze in winter (but should avoid the channel).

Using this method, solar energy absorption devices are installed in large areas (1 0-1 00000 square kilometers) in the Bohai Bay and the Yellow Sea in winter and spring, which can increase the sea surface temperature in the area and increase the evaporation rate of sea water, thereby improving the Shandong Peninsula and the Northeast. And the air moisture content in North China, increasing the frequency of precipitation, improving the arid climate in northern China, and to some extent curbing the dust storms in northern China.

Compared with the solar absorption device, the solar evaporation device has a quick influence, the effect appears faster, the impact stops faster, and the fastest can appear on the same day, which is a short-term adjustment intervention; the influence of the solar absorption device appears relatively slow, the temperature of the water The impact can begin to appear in a few days, the impact on the climate will appear in a few weeks, and the intervention period is long, the impact can be delayed for several months, so it is necessary to calculate the advance amount through accurate meteorological mathematical models, so that it is always used by me. , not losing control.

In order to facilitate the circulation of water, a certain distance can be maintained between adjacent mats. In order to prevent the pad body from being swept away by the wind and wave, an anchoring mooring device may be disposed around the solar energy absorbing pad, and the pad system of the solar energy absorbing device is used to realize the limit of the water body 5 on the fixed pile 28 preset in the lake by the cable 27. Bit. It is of course also possible to use an iron anchor to achieve its limit in the body of water 5.

The apparatus for artificially adjusting the climate using solar energy of the present invention further includes a high-level solar reflecting device 24 disposed at a high altitude by means of a hot air balloon 23. By using the high-level solar reflector 24 to reflect or focus the sunlight onto the solar absorption device on the large water body, the heating efficiency can be greatly improved and the solar energy can be more fully utilized. The high-level solar reflecting device 24 may include a traffic warning device, a GPS positioning system, a weather system, a communication system, a position and attitude control system, a suspension device, and a tethering, in addition to a basic light reflecting member such as a multi-piece mirror. A device, a traction system or a photovoltaic power generation system, or a combination thereof (not shown in the drawings). The balloon is used as a suspension device, and the propeller driven by photovoltaic power generation is used as a traction system to correct the position drift caused by the high air flow. With the GPS positioning system, the high-level sunlight reflecting device is suspended in the air at a fixed position relative to the ground, and the mirror group is maintained. The directional reflection posture allows the sunlight to be reflected at the optimum angle to the reflective layer of the solar reflector on the water surface.

In addition to the use of hot air balloons 23, it is also possible to provide high-level solar reflecting devices by means of objects such as tall buildings and mountains. Based on this principle, the high-level solar reflector can also be applied to solar evaporation devices, using airships such as airships and hot air balloons, or using high-rise buildings, mountains and other objects as carriers to set high-level solar reflectors at high altitudes, high altitudes or in space near large water bodies. , reflecting or gathering sunlight The coke to the solar evaporation device on the large water body can greatly increase the evaporation power of the water.

In addition to the black engineering plastic sheet, the heat absorbing layer may also be composed of other non-metal sheets or films, preferably having a black surface or a solar selective absorbing layer. In addition, since the upper surface of the floating body is provided with a heat absorbing layer, the formed body has no front and back sides, and can be disposed in the water body at will, which is more convenient to use.

Embodiment 5

As shown in FIG. 8, the device for artificially adjusting the climate by using solar energy is a solar reflective device, including a floating body 1 and a functional layer, the functional layer is a reflective layer 29, and the reflective layer 29 is heat-sealed on the upper surface of the floating body 1, and the floating body 1 is composed of Made of lightweight, water-resistant polyethylene foam film, the reflective layer 29 is made of high-reflectivity aluminum foil, and the surface of the aluminum foil is processed into a specular surface to prevent reflection due to water corrosion or deposits, and to improve the tear resistance of the floating body. Intensity, the surface of the aluminum foil is covered with a tear-resistant waterproof and water-repellent film. In order to facilitate transportation, collection, recycling, and layout, the floating body 1 and the reflective layer 29 are formed into a cushion shape that is easy to wind up or gather.

In application, according to the needs of climate regulation, solar energy reflecting devices are arranged on the offshore sea surface. Similar to the solar energy evaporation device, in order to prevent wind waves from rolling off or flipping the solar reflective cushion body, a weight or anchor device may be arranged on the solar reflective pad. . In order to ensure that its reflection function is not affected, it should be ensured that at least the reflective layer 29 is located above the water surface. During the period of sunlight exposure, the reflection of the functional layer is used to reflect the solar energy back to the atmosphere to reduce the absorption of solar energy or evaporation by the water body below it, preventing the water body. The temperature rises.

In addition to the aluminum foil mentioned in this example as a reflective layer, the reflective layer may also use a metal thin plate or a metal foil of other materials, and a polymer thin plate or a polymer film, and the reflective film may also use a mirror surface different from the material of the reflective layer. Reflective coating or coating, such as mirror silver or nickel plating. Accordingly, the mirror-reflecting surface or the specular reflection layer is provided on the surface of the metal thin plate or the metal foil, or the surface of the polymer thin plate or the high molecular weight film, and the same effect can be obtained. It is worth mentioning that the use of waste CD discs as a reflective layer can turn waste into treasure and improve economic and environmental benefits.

Similar to the solar evaporating device or the solar absorbing device, in order to facilitate the fixing position, it is prevented from being swept away by the wind and waves, and the floating body is provided with a positioning device, and the positioning device is an anchoring device, an anchoring tethering device or a traction device. For example, the anchorage positioning can be utilized, or the vessel can be positioned by traction, or a fixed structure can be placed in the body of water, and the solar reflective device of the present invention can be coupled to the fixed structure by a cable chain. For ease of use, comfort, and safety, the solar reflective device of the present invention may further include a traffic warning sign, a GPS positioning system, a weather system, a power generation system, or a satellite communication system, or may be a combination thereof. Live and control platform. Since the description of the specific application has been made in the previous embodiment, the repeated description of the illustration is not repeated in this example.

This reduces the temperature of the seawater below the floating body, so the application of this technical method can also reduce the temperature in the coastal areas in summer.

It is worth mentioning that in order to make more full use of energy, the reflection of the solar reflecting device can be focused at one or more places, and then a photovoltaic power generation device or a steam power generating device is disposed at the reflective focus of the functional layer. At this time, the power generation power can be greatly improved by using the high-level sunlight reflecting device.

Further, in order to improve the seawater erosion resistance, it is also possible to use a water repellent material in the floating body and the reflection layer or directly use the water repellent material. A water repellent film may also be added to the surface of the floating body and the reflective layer.

In addition, in the southeastern coastal areas of China and the Yangtze and Huaihe River Basin, due to the active evaporation of water in the summer and the inland lake surface, the precipitation is too frequent, which often causes flood disasters. With the present invention, a large number of reflective devices can be arranged on the southeast coast before the flood occurs. The nearby sea surface or ocean surface (windy on the summer monsoon) can greatly reduce the evaporation of water vapor and reduce the water vapor content in the air reaching the target area, thus reducing the precipitation and reducing or preventing flood disasters.

Embodiment 6

As shown in FIG. 9, the difference from the fifth embodiment is that the device for manually adjusting the climate by using the solar energy may be disposed in a spherical shape in addition to the pad body, and includes the floating body 1 and the reflective layer 29, and the surface layer of the reflective layer 29 is processed into A smooth mirror is used to enhance the reflection function. The floating body 10 and the reflective layer are made of materials which can be degraded automatically within a certain period of time (for example, within one week) and are environmentally friendly after degradation.

When the typhoon is formed in the ocean, according to meteorological prediction, a large number of spherical solar reflecting devices are arranged on the surface of the marine water body 5 that moves to the land. Due to the existence of the reflecting layer, the sunlight can be reflected back to the atmosphere to reduce the absorption of solar energy by the water below it. And evaporation, to prevent the temperature of the water from rising, and to reduce the energy exchange between the water and the air above it. This can greatly reduce the energy supplement that can be obtained when the typhoon passes, reduce the intensity of the typhoon, and bring the production and life of the coastal area when the typhoon landed. The harm is reduced. When in use, the spherical solar reflector can be enclosed in a certain area by means of a rubber ring or a fishing net to prevent it from being swept away by wind and waves, and to ensure the effect of reflecting solar energy. If it can be controlled according to the weather forecast using the solar reflective device described in this example in the early or early stage of typhoon breeding, the effect will be better.

The autodegradable material used in this example is preferably an environmentally friendly material. Similarly, the present invention utilizes the sun. The solar evaporation device and the solar absorption device in the device capable of manually adjusting the climate can also be processed using an autodegradable material, and can also be processed into a spherical monomer. In addition to the spherical shape mentioned in this example, the floating body can also be processed into a barrel shape, a box shape, a capsule shape, a round cake shape or other flat shapes, and the same effect can be obtained. Due to the convenient layout, the layout area can reach 1-1 square kilometers, and the degradation time can be from 1 week to a typhoon quarter.

In addition to reducing the typhoon hazard, the device of the present invention can also be used for other purposes, for example, for the growth of cyanobacteria in the summer lakes of southern China, the red algae in the Bohai Bay are active, and the environment is harmful to the environment, and the floating body with the reflective layer can be used. The aircraft is thrown in batches on the surface of the sea and the surface of the lake to reduce the absorption of sunlight by the water, thereby reducing the photosynthesis intensity of algae in the water and preventing the spread of algae.

Example 7

The apparatus for artificially adjusting the climate using solar energy according to the present invention includes a floating body 1 and a functional layer, wherein the functional layer includes a heat absorbing layer 2 disposed on a surface of the floating body, and a reflective layer 29 disposed on the lower surface, A water storage tank 3 is also disposed on the floating body on the side of the heat absorbing layer 2. The floating body 1 and the heat absorbing layer 2 and the reflecting layer 29 provided on the surface thereof constitute a cushion body.

According to the need to adjust the climate, different functional layers are directed towards the sun, and the counterweight is used.

6 Adjusting the depth of the pad body immersed in the water body 5, the device for manually adjusting the climate using solar energy can be used as a solar energy absorbing device, a solar energy evaporation device or a solar energy reflecting device, respectively. For example, when applied in the state shown in Fig. 10, the device is equivalent to a solar absorption device, which can be used to heat the water body 5; if the weight is reduced, and the water storage tank 3 is partially located below the water surface of the water body 5, the device is equivalent to solar evaporation. The device can be used to increase the amount of water evaporation, thereby increasing the moisture content of the air, and adjusting the climate; if the side of the reflective layer 29 is turned over, and the counterweight 6 is adjusted so that the reflective layer 29 is above the liquid surface of the water body 5, At this time, the device is equivalent to a solar reflecting device, which can be used to reflect solar energy, reduce the absorption and evaporation of solar energy by the water body below it, thereby controlling the temperature of the water body and regulating the climate.

Example eight

In the present invention, the floating body and the functional layer are not necessarily integrated into one. As shown in FIG. 1 , the device for artificially adjusting the climate by using solar energy is a solar reflecting device, and the solar reflecting device includes a floating body with a plastic frame 36 externally disposed. The functional layer is a reflecting plate 37 which is hinged to the plastic frame 36 of the floating body and can be adjusted at any time.

In application, a solar reflecting device is arranged on a large water body, and the solar energy is reflected back to the atmosphere by the reflecting plate 37, thereby reducing the absorption amount of the solar energy by the water body 5, thereby preventing the water body from absorbing the solar energy rising. Warm or a large amount of evaporation. Further, in order to more fully utilize the solar energy, the sunlight reflection is focused at the same position by adjusting the deflection angle of the reflection plate 37, and the photovoltaic power generation device 38 (or steam power generation device) is disposed at the reflection focus of the reflection plate 37 to generate electricity.

Based on this principle, if the solar reflecting device of this embodiment is disposed near the coastal or inland lake surface, according to the need to drive the cloud and cloud (rain and snow), when the front peak of the cloud cloud arrives, the reflecting plate 37 is adjusted to reflect the sunlight. To the cloud or fog group, under the glare of the focused cloud, the nucleus droplets become water droplets, achieving the purpose of eliminating snow and snow; the water droplets will become smaller and smaller, will further vaporize, become transparent, and achieve rain reduction. The purpose of eliminating fog and frost. If the sunlight of the high-level solar reflector is also directly focused to the cloud mass directly or through the solar reflection device on the water surface, the above process can be accelerated. If the sunlight of the high-level solar reflector is directly focused to the top of the ground cloud, it can be shielded from the cloud cloud, and the cloud can be cooled and clouded before and after the cloud reaches the target area. This method can greatly eliminate cloud and fog, or eliminate clouds and fog around specific facilities such as airports, highways, waterways, ports, stadiums, etc., to ensure the normal operation of the facilities, as well as cultural and sports activities such as the normal Olympic Games.

The invention utilizes solar energy artificial climate regulation method and device, and can control the water body temperature or manually control the water body evaporation amount by controlling the absorption or reflection of solar energy by a large water body, thereby realizing climate regulation, improving living environment and reducing disaster. Weather, preventing the land from continuing to be desertified quickly. The principle of the invention is simple, economical and practical, and easy to operate. Everything skillfully utilizes the source of energy of the earth, the inexhaustible, clean and environmentally-friendly solar energy as the energy source, and the water which is bred on the earth as a carrier, turns the water into steam, In particular, a large amount of seawater can be turned into fresh water vapor, and then the natural flow of the atmosphere can be used to block the places where human beings need to be carried out, and the implementation process is pollution-free, and the economic and social benefits are enormous. Addressing a series of global climate anomalies that are currently facing severe drought, land desertification, vegetation degradation, sandstorms, floods, typhoons, blizzards, watermelon melting, lower groundwater levels, shortage of freshwater resources, cyanobacterial flooding, and red tides. A series of direct or indirect, easy-to-use solutions.

Claims

Rights request

A method for artificially adjusting the climate by using solar energy, characterized in that a device for manually adjusting the climate by using solar energy is arranged in a large water body having an area of 1,000,000 m ² or more according to the needs of climate regulation, and the device is used for the period of sunlight exposure. Controls the absorption or reflection of solar energy by the water, thereby adjusting the air moisture content or water temperature in a certain area.

2. The method for artificially adjusting climate using solar energy according to claim 1, characterized in that the solar reflecting device is arranged on the water surface of the large water body according to the climate regulation requirement, and is irradiated onto the reflecting device during the sunlight irradiation period. The sunlight is reflected back to the atmosphere to reduce evaporation or absorption of solar energy.

3. The method for artificially adjusting climate using solar energy according to claim 1, characterized in that the solar absorption device is disposed in a large water body according to the needs of climate regulation, and the solar energy absorption device is used to strengthen the water body to solar energy during the sunlight irradiation period. The absorption is to heat the water body near the solar absorption device.

4. The method for artificially adjusting climate using solar energy according to claim 1, wherein the solar evaporation device is disposed on a surface of a large water body according to a climate adjustment requirement, and the solar energy evaporation device is heated by solar energy during a sunlight irradiation period. The water, which evaporates quickly, regulates the moisture content of the air in a certain area.

5. The method for artificially adjusting climate using solar energy according to claim 2, 3 or 4, characterized in that a high-level solar reflecting device is arranged at a height, a high altitude or a space near the large water body to reflect or focus the sunlight onto the large water body. Increasing the irradiation power on a solar reflector, a solar absorber or a solar evaporator.

6. The method for artificially adjusting climate using solar energy according to claim 4, characterized in that the solar evaporation device is disposed on the surface of a large water body in the wind direction of the target area according to the needs of climate regulation, and the solar energy evaporation device absorbs solar energy to make the water fast. Heating and evaporation, a large amount of water vapor is generated, transmitted to the target area by natural wind, improving the climate of the target area, or forming precipitation in the target area, or artificial precipitation in the target area.

7. The method for artificially adjusting climate using solar energy according to claim 4, characterized in that a large lake is formed by artificial water diversion and storage in a target area, and a solar evaporation device is disposed on the surface of the lake water body according to climate regulation needs, and the solar energy evaporation device is used. Absorb solar energy, allow water to heat up and evaporate quickly, increase the air content above the target area, improve the regional climate, or Precipitation is formed in the target area, or artificial precipitation is carried out in the target area.

8. The method for artificially adjusting climate using solar energy according to claim 7, characterized in that solar power generation, wind power generation, bio-power generation, and other environmentally-friendly energy sources or peak-to-valley power are used to artificially divert seawater to a target area, and water storage forms a large area. Saltwater lakes.

9. A device for artificially adjusting the climate using solar energy, characterized in that it comprises a floating body, the floating body is provided with a functional layer, and the device is composed of a plurality of floating bodies with functional layers.

10. The apparatus for artificially adjusting weather using solar energy according to claim 9, wherein the functional layer is a heat absorbing layer, the heat absorbing layer is composed of a heat absorbing material, and the heat absorbing layer is located on the upper surface and/or the lower surface of the floating body. Or cover the entire surface of the floating body.

11. The apparatus for artificially adjusting climate using solar energy according to claim 9, wherein the functional layer is a reflective layer, and the surface of the reflective layer is provided with a specular reflection surface or a specular reflection film, and the reflective layer is located on the upper surface of the floating body or/and Surface, or cover the entire surface of the floating body.

12. Apparatus for artificially adjusting climate using solar energy according to claim 9, 10 or 11, wherein the upper and lower sides of the floating body are provided with a functional layer, one side being a heat absorbing layer and the other side being a reflective layer.

1 3 . The device for artificially adjusting climate by using solar energy according to claim 9 , wherein the floating body at least partially adopts a cavity structure, or/and a lightweight material or heat insulation which is less than water and insoluble in water. Lightweight materials.

14. Apparatus for artificially modulating weather using solar energy according to claim 10, wherein the heat absorbing layer is composed of dark felt, cloth, activated carbon or other dark material with capillary pores.

15. The apparatus for artificially adjusting weather using solar energy according to claim 10, wherein the heat absorption layer is made of a thin metal plate, a metal foil, a non-metal thin plate or a non-metal thin film, and the surface thereof is black or has a solar selective absorption layer. .

The apparatus for artificially adjusting weather using solar energy according to claim 11, wherein the specular reflection film or the specular reflection surface is provided on a surface of a metal thin plate or a metal foil, or a surface of a polymer thin plate or a polymer film.

17. Apparatus for artificially adjusting climate using solar energy according to claim 10 or 11, characterized in that the functional layer or/and the floating body are composed of a water-repellent material, or the functional layer or/and the floating body material are mixed with a water-repellent material. , or a water-repellent film is provided on the surface of the functional layer or/and the floating body.

18. The apparatus for artificially adjusting weather using solar energy according to claim 10, wherein a water storage tank is disposed on the floating body, and at least one water supply hole communicating with the water body is disposed at the bottom of the water storage tank. Or set up a water replenishment system on the float body.

19. Apparatus for artificially adjusting climate using solar energy according to claim 18, wherein the water replenishing system comprises water pumps and lines powered by direct wind power, wind power, solar power, peak electricity or battery power.

20. Apparatus for artificially modulating weather using solar energy according to claim 9, wherein the floating bodies are connected to each other by a coupling means comprising a bayonet, a rope, a fastener, a chain or a fastener.

21. Apparatus for artificially modulating climate using solar energy according to claim 9, wherein a depth adjustment means is provided on the floating body, the depth adjustment means comprising a counterweight, a catenary, a pontoon or a combination thereof.

22. Apparatus for artificially adjusting climate using solar energy according to claim 9, wherein the floating body is provided with positioning means, the positioning means being an anchoring means, an anchoring tethering means or a traction means.

23. Apparatus for artificially modulating weather using solar energy according to claim 9, wherein the functional layer of the floating body and its surface is a retractable or foldable cushion.

24. The apparatus for artificially adjusting the climate using solar energy according to claim 23, wherein the floating body is made of an elastic material, and a frame or other tensioning device is disposed around the pad body.

25. Apparatus for artificially adjusting weather using solar energy according to claim 9, wherein the floating body is spherical, barrel-shaped, capsule-shaped, disc-shaped, square-shaped, polygonal, and other flat shapes.

26. Apparatus for artificially modulating weather using solar energy according to claim 9, wherein the floating body or/and the functional layer are made of a material that is automatically degradable over a period of time.

27. Apparatus for artificially modulating climate using solar energy according to claim 9, wherein the floating body and the functional layer are integrally formed from the same material.

28. The apparatus for artificially adjusting climate using solar energy according to claim 9, wherein the apparatus further comprises a traffic warning sign, a GPS positioning system, a weather system, a power generation system, a living platform, a control center, or a satellite communication system, or Its combination.

29. The apparatus for artificially adjusting climate using solar energy according to claim 11, wherein the apparatus further comprises a steam power generation device or a photovoltaic power generation device, wherein the heat receiving element of the steam power generation device or the light receiving element of the photovoltaic power generation device is located at each reflection The reflection of the layer is in focus.

30. The device for artificially adjusting climate using solar energy according to claim 10, characterized in that the device further comprises a high-level sunlight anti-set at a high altitude, a high altitude or a space near a large water body. The radiation device, the high-level solar reflection device includes a reflective element, a traffic alert device, a GPS positioning system, a weather system, a communication system, a position and attitude control system, a suspension device, a tethering device, a traction system, or a photovoltaic power generation system, or a combination thereof.

31. Use of a method and apparatus for artificially regulating climate using solar energy, characterized in that the method and apparatus are used directly or indirectly for controlling drought, land desertification, vegetation degradation, sandstorm, flood, typhoon, rain and snow smog, water freezing , frost, water and river ablation, lower groundwater levels, shortage of fresh water resources, cyanobacterial flooding or red tides and other climate hazards.