WO2002026024A1

WO2002026024A1 - An apparatus using recyclable resource

Info

Publication number: WO2002026024A1
Application number: PCT/CN2001/001219
Authority: WO
Inventors: Haiquan Li
Original assignee: Haiquan Li
Priority date: 2000-08-05
Filing date: 2001-08-06
Publication date: 2002-04-04
Also published as: CN1337553A; AU2002213760A1

Abstract

The invention relates to an apparatus using recyclable resources, wherein said apparatus is built underground and includes means of exchanging cool and heat load. There are energy storage medium and phase exchange material in the chamber of the exchange means. The apparatus of the invention can make full use of the underground energy all the time.

Description

Title of Invention: Device for Utilizing Renewable Resources Technical Field

The present invention relates to an underground agriculture and sightseeing amusement facility, in particular to ice and snow sightseeing amusement based on snow and ice, agricultural agriculture based sightseeing agricultural facility, and production of off-season agricultural products. Background technique

With the improvement of people's living standards, the demand for sightseeing and entertainment is increasing day by day, and especially the theme of natural landscape is more popular. However, whether it is snow and ice amusement or natural landscape sightseeing, the current situation is still dependent on natural conditions. In winter, it also needs to be in areas with abundant cold sources in winter to have snow and ice tourism amusement programs. The botanical items are more seasonal. Spring can only be viewed in spring, and autumn can only be seen in autumn. Due to the constraints of natural climate, time, and place, it cannot meet people's needs for ice, snow, and seasonal plants at any time. Demand for tourism and recreation, seasonal agricultural products are still unable to produce in four seasons. Disclosure of invention

The purpose of the present invention is to provide an underground sightseeing and amusement facility that is not limited by time and place. Four seasons provide snow and ice, flora and fauna, and edible fungi sightseeing attractions to meet people's needs for sightseeing anytime, anywhere. Underground industrialized agricultural facilities that are not affected by the natural climate, thereby achieving the purpose of producing any agricultural product anytime, anywhere.

The key to achieving the object of the present invention lies in the cheap acquisition and efficient utilization of cold and hot energy. One of the methods for cheaply obtaining cold and hot energy by this technology is to develop the use of underground soil or rocks with the function of storing cold and heat, and to construct a cold and heat conversion device that is stacked vertically and horizontally with medium materials and leaves a uniform gap in the deep underground Through the transmission effect of the cold-heat conversion device, natural and / or regenerative cold and heat sources such as natural cold and heat, cooling heat of the trough power plant, or industrial furnace waste heat can be stored in the deep soil, rocks and medium materials around the medium material, thereby It can enable cheap cold and heat sources to be stored or artificially adjust the underground ambient temperature at low cost. The method for efficiently utilizing the above cold and heat sources by this technology is to keep a thick layer of soil, stone, grate, or mine heat insulation layer with poor thermal conductivity in addition to cold or hot soil or rock, so as to isolate the outside from the outside. The stored natural cold and heat sources can be stored until the off-season; it can be used for cooling and heat sources in the night trough power source during the daytime peak period or longer; stored and adjusted outside the basement wall of the underground park As mentioned above, the temperature or temperature of the soil or rock is also isolated from the outside, so that the adjusted underground temperature is easy to maintain, so as to achieve the purpose of efficient application.

The method for underground storage of cold and heat is to construct a long strip-shaped hole deep in the ground, set up a ventilation channel at the bottom of the long hole vertically and communicate with the main hole at the end, and separate the soil layer with the ventilation channel. The main hole is filled with a medium material with uniform voids. The medium material can be pebbles, stones, or plastic bags filled with wet soil, wet sand, etc., or it can be a container containing phase change latent heat materials. Lead the main tunnel and the ventilation duct out of the ground at the beginning of the tunnel, and then thicken the soil at the entrance. Come back. The natural cold energy storage method is to use natural cold air as a transmission medium at night in winter, and send it from the ventilation duct to the end of the main cave with a fan, and then pass through the entire main cave through the gap between the dielectric materials in the main cave. The air is discharged from the pipe at the entrance of the cave. Continuous air supply allows the medium material in the main cave to fully absorb the cold source and replace it with the heat source, until the discharge temperature is close to the incoming temperature, the air supply is stopped, and a period of time is allowed for the medium material in the cave to pass through The role of the medium is then exchanged with the soil or rocks in the cave wall. When the temperature of the medium material rises, ventilation can be conducted to it. This can be used for ventilation and heat exchange at night. When the temperature rises during the day, the ventilation is stopped. In the whole daytime, the heat-absorbing and heat-exchanging medium material is exchanged with the soil or rock deep in the cave wall. When the nighttime temperature drops, the cold storage of the cave wall as described above can be used, so day by day, a large amount of natural cold energy can be stored in deep underground soil or rocks throughout the winter. The method of heat storage is the same as that of cold storage, that is, the hot air during the daytime in summer or the hot air collected and heated by the solar heat collector in the anniversary as a medium. In addition to natural cold and heat, it can also convert nighttime trough electricity into a cold or heat source; use the aforementioned facilities and methods to remove dust from industrial furnace exhaust, and store the cold and heat sources in underground soil or rocks, respectively. The above-mentioned thermal and thermal storage is a specific facility and method for cheaply developing energy in underground parks.

Among them, the underground ice and snow park is a basement where a large space is built underground, in the outdoor soil of the basement, or the cold and heat conversion device as described above; or between the room wall and the soil, a strip without ventilation channels is constructed. The hot and cold conversion device connects two or more ends or head ends of the device to form an integrated body that receives air at one end and exhausts air at the other end: or both devices are installed at the same time. The above-mentioned cold and heat conversion device can be installed all around the basement, including the top and bottom, or can be selected according to local climate and other conditions. In order to better isolate the cold and heat exchange between the park and the outside world, a layer of heat-insulating material with better thermal insulation performance than soil and rock can also be set in the soil outside the cold storage device. Same as the above-mentioned method of underground cold storage, the natural cold source in winter or the refrigeration source of the trough power station is transferred to the surrounding soil through the cold and heat conversion device installed outside the park, and at the same time, the external cold source can be removed from the park One end of the space is fed into the other end and discharged directly into the garden for cold storage. When the temperature in the park is below o ° c, natural ice or artificial snow will be used to build ice sculptures, skating and skiing in the park. During the operation of the ice and snow park, the external cold source or the cold storage source of the aforementioned special underground cold storage can be sent to the cold or heat conversion device or the space outside the park for cold storage and temperature adjustment at any time, so that the park can be stored for a long time. Keep the temperature below o ° c.

Build simulation scenes in the ice and snow park. That is, a ditch-shaped river trough is constructed at the bottom of the park, and the river is filled with saline water having a freezing point lower than the lowest temperature in the park, so that the "river water" remains liquid. Use ice sculptures to make ice boats and place them in the "river water" to reduce the flow and reflection landscape. Ice boats can be made entirely of ice sculptures, or they can be made of non-ice materials such as metal, wood, or concrete above or below the deck. In the ice and snow park, you can also use salt water to shape streams, waterfalls, and springs.

Utilizing the characteristics of separating light from heat when transmitting light through optical cables, and using light-emitting fibers as light sources for thin and fine ice sculptures, it can not only avoid the impact of thermal energy on ice sculptures, but also form continuous linear light sources. For example, simulate the ice sculpture of chrysanthemum, thicken the transparent cladding of the luminescent fiber, and make the outer linear shape of the luminescent fiber consistent with the longitudinal shape of the tongue-shaped petals of the chrysanthemum. Frozen in a low temperature environment below 0 ° C, dip water layer by layer, freeze layer by layer, thicken the thick and thick parts, and dip the thin and thin parts', and finally process them into artificially shaped light and colored flowers. Petals. You can also use a transparent material such as plastic to make a rigid petal skeleton, attach the light-emitting fiber to it, and then dipped the water into the outer layer of the "skeleton" to form the shape as described above. The light distribution using the split beam The device connects the petal fiber to the light distributor at the torus or outside the flower. The fiber can be used as a light source, and there can be no optical fiber in the petals. Instead, the beam can be set at the torus or core to illuminate the flower. The ice sculpture can be made into a colorless body with "luminous" fibers. Different colors of light are provided outside the light source, which can cause the same ice sculpture to emit different colors. For example, the same flower can be changed to different colors by the light source. Or different parts are different colors. Using luminous fibers can also shape a linear landscape, such as the construction of a tourist cable bridge in the ice and snow park, using luminous fibers as the light source for the cable harness. The optical fiber and the thin steel wire are closely attached, and the two are integrated into one with a glue or a thin rope. The thin steel wire and the light-emitting fiber can also be inserted into a small hole through a transparent plastic pipe, and water is poured into the pipe to freeze. Bridge decks and guardrails can be made of ice, or plastic or glass with transparency similar to ice, and the light source can still be linear light-emitting fibers. Light-emitting fibers can also be directly woven into "fishnets" and hung on On the ice boat. The underground ice and snow park can also be set up with cold-resistant real animal and plant landscapes, such as penguins and plum blossoms. The scenery comes from the production place of the animal and plant sightseeing amusement park.

Its animal and plant sightseeing amusement park includes production and sightseeing. Among them, the production of animals and plants is to use the aforementioned underground cold and heat storage and other natural and renewable resources and a series of implementation technologies to solve a series of production factors such as underground temperature, temperature difference, humidity, light, air, and pest control, which ultimately contribute to the four seasons. A variety of plants, animals, edible fungi and other tourist attractions that can only be produced seasonally by natural agriculture are produced at any time. Recombining them in the tourist garden can provide tourists with sightseeing scenery including polar animals and plants. Brief description of the drawings

The following further describes in detail with reference to the drawings:

Figure 1 is a schematic diagram of a cold-to-heat conversion device for underground cold or heat storage;

Figure 2 is a schematic diagram of the basement;

Figure 3 is a schematic diagram of the civil structure of the underground ice and snow park;

FIG. 4 is a schematic diagram of circular cultivation in the case of plant circular cultivation and flowing water production;

5 is a schematic diagram of a cultivation bed capable of adjusting humidity and oxygen of a plant rhizosphere;

6 is a schematic diagram of an edible fungus cultivation box;

Figure Ί is a schematic cross-sectional view of a thermal insulation pipe;

Figure 8 is a schematic diagram of the development and utilization of cold and heat sources in leech;

Figure 9 is a schematic diagram of cold and hot storage of a groundwater tank;

Figure 10 is a schematic diagram of the development and utilization of natural cold and heat resources below the suspended river bed;

Figure 11 is a schematic diagram of the development and utilization of underground natural cold and heat resources;

Figure 12 is a schematic diagram of the development and utilization of natural heat sources in the sea, lakes, rivers, rivers, reservoirs, ponds and other waters; Figure 13 is a schematic diagram of the rise and utilization of cold and heat sources stored in groundwater and soil under riverbeds such as rivers, rivers, and streams; 14 is a schematic diagram of a ventilation device;

Figure 15 is a schematic diagram of a ventilation and dehumidification device. The best way to implement the invention

101 in FIG. 1 is a long hole built deep in the ground, and the long hole may be excavated from the foot of the mountain into the mountain body; or it may be excavated in a trench or shaft first and then controlled underground at the bottom; It is also possible to control the long deep trench under the ground first, and then build the ventilation channel 104, the partition 103 and the dielectric material 102 at the bottom of the trench and then backfill the upper part of the trench; The above-mentioned method is to construct ventilation channels and barrier materials in the open air, and then take soil backfill from the mountain tops on both sides of the ditch, fill the backfill soil with a thickness of 2 to 3 meters, and level and ram, and then build a tunnel and backfill. The uppermost layer is covered with thicker soil, so that a storage dam can be built in the ditch. The top of the hole can be straight or arched. 104 is a ventilation channel communicating with the bottom of the cave and the end of the main cave. 105 may be another ventilation channel. When there are multiple ventilation channels at the bottom of the tunnel, the multiple ventilation channels can be set to different lengths and communicate with the dielectric material in the main tunnel at the end of the channel. The function of providing multiple ventilation channels is to store or remove the cold or heat source in sections. The soil barrier layer 103 between the main tunnel and the ventilation channel isolates the direct influence between the tunnel and the channel together, and serves as a cold and hot storage. However, when the end of the long hole communicates with the outside world, the above-mentioned ventilation ducts 104, 105 and partition soil 103 may or may not be provided. When no ventilation duct is provided, one end of the long hole is an air inlet, and the other end is an air outlet. 102 is a main hole and a dielectric material provided in the main hole, which may be pebble or block stone; it may also be formed by stacking wet soil or wet sand in a plastic bag vertically and horizontally; it may also be a phase change latent heat material. When water is used as the medium material, it can be fresh water or salt water. The placement method in the main hole may be to put water in a cylindrical plastic bag, discharge not less than 10% of water and air at the mouth of the bag, and then seal the mouth of the bag, and then place it in the main hole vertically and horizontally. The top of the cave also needs to leave space for volume expansion due to the temperature rise and fall of the space, and a wind shield device is set up every few meters along the length of the cave at the reserved space on the top to prevent the wind from entering or leaving the space. This water retaining device can be one side fixed to the top of the hole, and the other end wrapped with a soft cloth under the top plastic bag, such as plastic cloth, etc., or there can be no holes in the top space, and some holes can be inserted between the plastic bags. The boards are set every few meters for wind protection. The method of placing phase change materials including water can also be put in a plastic bag and then placed in a ventilated box frame as described above, and then the box and frame containing the phase change material are stacked vertically and horizontally in the main hole. Inside. The phase change material can also be directly filled into a tube that does not undergo a chemical reaction, or a plastic bag with the same aperture and sealed as described above before being filled into a plastic or metal tube with better thermal conductivity. Then arrange them vertically and leave a ventilation gap between the tube and the bottom of the main hole, one by one, without leaving a gap at the top of the hole. When the phase change latent heat material is used as the dielectric material, it can be one kind of material in the same hole, or different phase change materials can be set in sections in the same hole, and arranged in the order of gradually increasing or decreasing melting point temperature for storage. When it is hot, the highest melting point temperature is slightly lower than the stored heat source temperature. When used for cold storage, the lowest melting point temperature is slightly higher than the stored cold source temperature. This setting can concentrate the same amount of cold and heat from the industrial furnace waste heat or the trough power source as the cooling heat source. The source is quickly stored into the phase change latent heat material piece by piece. It is also possible to set one in each of multiple holes, and set phase change materials with different melting temperatures in each hole, and then connect the ends or heads of adjacent two holes in series to form a whole. Lord of the cave head The cave sends cold or hot wind, and after passing through multiple holes, it exits from the main hole of the last hole. The above method of integrating multiple holes in series is also applicable to applications of non-phase-change material media. The vertical planes of the aforementioned various main holes are arranged in such a manner that a plurality of main holes are horizontally parallel or substantially parallel to each other, and are arranged vertically and horizontally. From the upper part of the bottom hole, a few meters from the longitudinal direction of the hole are drilled in the direction of the upper hole and pass through the middle and lower parts of the upper hole. The diameter of the small hole can be large or small. The most suitable is 5-20 cm. In this way, multiple holes can communicate with each other on the vertical plane. When storing heat, store it in the cave at the lowest place first. Using its characteristic of light air moving up, the hot air can be used to change the cold heat storage through the small hole to the soil depth between the two holes. Cold storage is performed in the cave first, and cold air is also used to quickly store cold in the soil between the two holes. The cold or heat source is taken out in exactly the opposite direction as it was stored. Small holes are punched out of the ground in the uppermost level or in the main hole near the ground, which can automatically store cold. The setting of the phase-change latent heat material in the cold-heat conversion device and the interconnection of multiple devices is more suitable for the storage of large-scale concentrated cold-heat sources. For industrial furnace exhaust, first remove the dust and send the high-temperature exhaust gas to a phase change material section or cavity with a melting point close to the exhaust temperature to store the heat. After gradually absorbing heat and storing heat in multiple stages or devices, most Heat source storage. Finally, the relatively low temperature exhaust gas can be sent to the non-phase-change material medium and stored until the waste heat is basically stored. The exhaust gas after heat storage can continue to be developed and utilized. That is, temporarily store it, and use the trough electricity to compress the exhaust gas to separate carbon dioxide and nitrogen at night. Or immediately use non-trough electricity for separation '. In the separation process, when the exhaust pressure increases and the temperature rises, the heat source can be replaced first and sent to a heat storage, that is, stored in a cold-heat conversion device. When the compressed gas temperature drops and the carbon dioxide is liquefied and separated, the high pressure And the relatively low temperature nitrogen expands and cools down, and sends the cooled nitrogen to the underground cold storage for cold storage. The cold nitrogen can be temporarily stored for use. The method of using carbon dioxide and nitrogen is to adjust the air in the plant cultivation room to a state of high nitrogen, high carbon dioxide, and low oxygen in the production of agricultural and tourist plants described later. Plant cultivation under such an environment can not only improve photosynthetic rate, but also suppress respiratory consumption, and also suppress the occurrence of pests and diseases.

Another method for the development and utilization of nitrogen resources is to complete or co-build "compressed air oxygen production" facilities with oxygen-using units. While producing oxygen, both the nitrogen resource can be obtained and the cold or heat sources for oxygen production can be stored underground. . The underground storage of cold sources can in turn contribute to reducing the cost of oxygen production.

Another way to develop and utilize carbon dioxide and nitrogen resources is to build a biogas fermentation tank deep underground, and set a temperature-controlled bed as shown in Figure 208 outside the tank wall, and a heat exchanger or heat exchange tube can be set in the tank. Underground heat storage adjusts the tank temperature to the optimal temperature for biogas fermentation. Biogas raw materials such as garbage, straw, and human and animal manure are put into the pond for moderate temperature fermentation, and biogas containing about 30% carbon dioxide can be obtained at low cost. Exhaust gas produced after the biogas is burned as fuel can be used in the same way as the above-mentioned industrial furnace exhaust gas is used for the development and utilization, and the comprehensive development and utilization effect of cold, heat, carbon dioxide and nitrogen resources can be obtained again. Because the suitable temperature for biogas fermentation is about 60 ° C, in order to make efficient use of the heat source of the biogas digester, a layer of foamed plastic thermal insulation layer with an area larger than that of the biogas digester can be set in the thick covering soil between the top of the biogas digester and the ground. When the pool is built, a bubble film thermal insulation layer can also be provided around the soil around the biogas digester. In order to make the bubble film plastic easy to replace, the insulation layer can also be formed into a sandwich shape, and a through pipe connected to the ground is provided. The bubble film plastic granules are arranged in the sandwich layer. When the bubble particles need to be replaced or removed from the through pipe, the new Re-feed the foam particles. The underground biogas fermentation tank is more suitable to be constructed as a strip-shaped long tank with continuous feeding at one end and continuous slag discharge at the other end. The characteristics of the biogas digester in this area are: The soil cover, and furthermore, a thermal insulation layer around the pool, can maintain the pool temperature to a high degree; the underground heat storage can provide a cheap heat source; the produced biogas can be efficiently developed and applied to comprehensive resources under the promotion of cold and hot underground storage.

201 in Figure 2 is a basement built under the ground and covered with a soil layer on the top, which is used for underground animal and plant production or sightseeing. The thickness of the top soil layer is directly proportional to the difference between the local average annual temperature and the annual average temperature during the operation of the basement. For example, the top of the underground ice and snow park and the underground penguin production room need a thicker soil cover. The south is thicker than the north, and it is most suitable to be more than 5 meters thick. However, it is not necessary to comply with this rule. The general principle is that the thicker the soil is, the better the heat storage effect is, but the cost is also high. The specific thickness of the soil can be determined according to various factors. The thinnest can be covered with no soil. In the ground, 1-3 meters of soil cover is most suitable. 202 is a brick-concrete structure including a cover plate, a floor and a wall. 203 is a temperature-adjusting bed provided in the basement wall, that is, a plurality of horizontally-shaped belts 204 for separating and holding dielectric materials are first made on the wall surface, and the ends of two adjacent belts communicate into an S-shaped channel, and then A dielectric material is placed in the channel, and finally, the channel and the room are separated by a plastic or metal sheet 205 with better thermal conductivity. The external cold or heat source is air or water as a transmission medium, and is fed in from one end of the S-shaped channel, passes through the dielectric material in the S-shaped channel, and is absorbed or discharged from the other end of the S-shaped channel. The endothermic or endothermic material can be adjusted to room temperature. Among them, water and other phase change materials are most suitable. 206 is a plastic bag-filled medium material, that is, the height of the S-shaped channel is made slightly larger than the width of the rectangular or equal to the width of the square trough, and a long cylindrical thick plastic bag with a diameter less than or equal to the width of the trough is placed in the same shape. The S-shaped channel also makes the plastic cylindrical bag into an S-shaped body, and is in close contact with the pipeline at the two ports. When performing heat exchange and temperature adjustment to the temperature control bed, cold water or hot water can be directly passed into the plastic cylinder; or the water in the plastic cylinder can be kept still, and cold, hot air or cold air can be passed from the gap between the plastic cylinder and the channel. Cold or hot water, adjust the room temperature after absorbing cold or hot water in the cylinder. 207 is a phase change latent heat material including water in a plastic tube. The selection principle of the phase change material is that the temperature required in the room should be close to the melting point temperature of the phase change material. Use its liquid heat storage and solid cold storage characteristics to adjust room temperature, or store cold and heat in the soil outside the wall. The method of setting and exchanging the phase change material is the same as the aforementioned method for cold and hot storage underground, but generally only one phase change material is selected in the same room. When using water as the medium material, it can be either fresh water or salt water. The biggest advantage of setting the temperature control room indoors is that the isolation plate 205 can be disassembled to change the media material in the bed at any time; the isolation plate 205 has strong thermal conductivity, is easy to transfer cold and heat, and can adjust the room temperature faster. 208 is a temperature-regulating bed located outside the wall. Because the material of the medium in the bed is not easy to replace, many materials such as pebbles and stones are used as the medium. 209 is an isolation belt. 210 is an isolation and reinforcement belt. 211 is a tempering bed provided at the bottom. Numeral 212 is a tempering bed set on the top. Where and what type of temperature control bed is installed in the same room can be arbitrarily selected according to the specific situation. It can be installed in multiple places, partly, or not. When no temperature control bed is set in the room, the temperature can be adjusted by directly ventilating the room. 213 is a ventilation duct provided on the top. 214 is a ventilation pipe provided at the bottom.

301 in Figure 3 is a large space basement in the underground ice and snow park. The structure is the same as the basement shown in Figure 2, except that the structure requires additional beams and columns to expand the space. The medium material in the temperature control bed 203 is preferably salt water having a freezing point lower than the temperature in the garden. 302 is a surface cold storage heat insulation belt built around the basement with soil around it. The ventilation of the belt is the same as the structure of the temperature control bed in Fig. 2, that is, an S-shaped aisle. Figure b is an enlarged and combined view of the channel, where 303 is the 5 & cold channel with built-in pebble. The 304 is a heat insulation channel with plastic film inside. 302 cold storage heat insulation has the following options: One is to set only cold storage channels 303. By sending cold air to the medium materials in the channels, cold storage can play a larger role in maintaining the temperature of the garden. The second is to only set the heat insulation channel 304, that is, the foam film is filled with plastic particles such as polystyrene foam particles, which can more effectively isolate the cold and heat convection exchange inside and outside the park. Another function of this channel is that the foam particles in the channel can be pumped out at any time and then the cold wind can be exchanged in the empty channel for heat storage and storage. Insulation. The third is the combination of the cold storage channel and the heat insulation concrete, that is, the cold storage area 303 is located on the side of the park, and the outer layer 303 is the heat insulation channel 304. The advantage of this combination is that the cold storage and heat insulation do not affect each other, and most of the cold energy is stored in the soil adjacent to the park when the cold storage is to 303, and the 304 heat insulation road can block the internal and external cold and heat exchange. The fourth is any combination of cold storage lanes 303 and heat storage lanes 304. For example, a double-layered lane that integrates cold storage and heat insulation is set above the park, and only cold storage lanes or heat insulation lanes are set around the park. Fifth, cold storage and heat insulation roads can be set up with multiple layers of soil, and it is even more important to set up multiple layers of roads in low latitudes. 305 is the ground. 306 is a partition between the ground and the uppermost layer of cold storage and heat insulation road. A layer of foamed plastic insulation layer directly buried in the ground can be set in the partition. Regardless of whether the foregoing is a granular or plate-shaped foamed plastic thermal insulation layer or a pebble-based cold storage layer, it may or may not be provided, and it may be provided more or less. When the thickness of the top soil is large or the local average annual temperature and ground temperature are low, it can be set less or not. Instead, it can be set more. The bottom of the ice and snow park may or may not be provided. In the picture, 307 is an ornamental plant channel connected to the plant cultivation room at the bottom of the garden. The function below the garden surface is to place the cultivation bed under the garden surface, and the culture is just above the garden surface. The channel can be paved with Railroad tracks can be used to cultivate plants on rails, or they can be concrete surfaces, and non-track cultivated plants can be transported from the cultivation room to the snow and ice garden. 308 is a saltwater "river". 309 is an "Ice River" ice boat.

Figure a in Fig. 4 is a schematic plan view of the underground circular cultivation room, and 401 in the figure is a circular underground declaration. The planar scab may be a circular arc-shaped middle straight line at both ends, or a circle. , Oval, oblate, and any recyclable shape. The cross-section structure and the setting of the temperature control bed are the same as those of the basement shown in FIG. 402 is a partition door with light and heat isolation. The door can be a sliding door located in the wall of the chamber, or a rolling door located on the top. 403 is soil, which can be set up without any facilities or can be rebuilt into a general basement for production. The function of the annular chamber is to adjust the temperature in the annular chamber into different temperature sections through a temperature control bed under the function of a partition door. A corresponding track is set at the bottom of the annular chamber. A flat rail car with space for turning and closing the door is left between the slab surfaces. The rail car is provided with driving equipment and cultivation beds for plant cycle cultivation to solve the problem of temperature difference in plant cultivation in the basement. One of the methods is to use two or more partition doors to separate the entire ring shape into two or more sections. According to the time proportion of different temperature periods in the plant, the entire ring room is adjusted to different temperature sections. The driving equipment can drive the railcar to circulate for one week in one day to meet the daily temperature difference demand of the plant. The second is to make the whole chamber room inclined, and use a relatively high section as the light area. Using the characteristics of hot air flowing to a high place, the temperature difference between high temperature and low temperature can be formed naturally. The function of the door can form a highly simulated natural climate environment in different sections and at different temperatures, and drive the railcar to quantify or move slowly slowly. Completing a cycle in a day can also solve the daily temperature difference requirement. The above method is the solution Specific measures to determine the daily temperature difference within a day. Different temperature requirements in different production stages in the entire plant production process can be achieved by adjusting the room temperature in the section.

The above-mentioned annular chamber can also be used for the cultivation of perennial plants, such as peonies, pickles, brackens, etc., which require greater temperature differences throughout the production stage. Low temperatures below 7 ° C are required during the entire production cycle. The method for cultivating the above plants in the annular room is to adjust the annular room to the corresponding spring, summer, autumn, and winter greenhouse according to the necessary time ratio of the planted plants in different seasons, strengthen the function of the heat insulation door, and complete a cycle in a production cycle. . The daily daily temperature difference can be directly or indirectly resolved through the above-mentioned underground cold and hot storage, gas and gas resources, and various cold and heat sources and ventilation facilities and methods described below. The problem of day temperature difference.

Figure b in Figure 4 is a cultivation model that interconnects multiple annular chambers into a large circulation body. 401 in the picture is a small circular chamber. 404 is a connecting passage connecting two adjacent annular chambers. 405 is the long path connecting the two annular chambers at the ends. 406 is a connecting channel connecting 401 and 405. In the overall combination, the perimeter of each small annular chamber must be equal, and the length of the connecting channel 405 must be greater than the perimeter of the small annular chamber. All connecting passages have railroad tracks. Examples of cultivation methods: Assume that a certain cultivation is a perennial plant that requires cold, the minimum cold temperature is 7 ° C, and the maximum growth temperature is 18-28 ° C. The entire production cycle including the minimum cold period is 180 days. The minimum cooling period is 30 days. The number of small circular chambers must be six or a multiple of six, that is, the temperature of one small circular chamber is adjusted to a low-temperature greenhouse below 7 ° C, and the other two small chambers are controlled. The annular chamber is regulated to a transitional declaration similar to early spring and late autumn at 7--18 ° C, and communicates with the cold annular chamber at 7 ° C, respectively. The remaining three temperature-adjustable cultivation chambers adjusted to 18-28 ° C are connected between the two "transition chambers". After arranging and combining in this way, the plants planted in the first small circular chamber are drawn into the 405 transition lane every 30 days, and then Then the remaining 5 small circular indoor plants are drawn into the previous circular chamber one by one, and finally the original head plants in the transition path are pulled into the end circular xuan inside. After 30 hours, the above-mentioned cycle was repeated, thus forming a circulating water culture. During the entire cultivation process, the time and intensity of light are controlled according to different cultivation periods. Under the control of light and temperature, any plant in any season can be produced at any time for ice and snow gardens and agricultural sightseeing gardens. The day-to-day temperature difference in the above cultivation mode is still resolved according to the aforementioned small once-a-day cycle; in addition to artificial light sources, light can also use the characteristics of light-emitting fibers to separate light and heat, and arrange light-emitting fibers around plants and between technical leaves. A computer-controlled synchronous motor is used to make the solar collector collect light and heat toward the sun at any time, and the collected heat source is sent to the aforementioned underground thermal storage for storage, and the collected light source is sent to the basement for plant cultivation through light-emitting fibers. In rainy days or at night, artificial light sources can be used to provide light sources to the basement through luminous fibers. The use of luminescent fiber as a light source can be used in all basement applications including underground ice and snow parks, agricultural cultivation and agricultural sightseeing parks, and its biggest advantage is that it does not generate heat when providing the light source. In addition to the above-mentioned method for solving the difference in daily temperature, the carbon dioxide and nitrogen resources developed in the development of exhaust gas resources of the industrial furnace described above were used to adjust the air composition of the basement to about 1% of carbon dioxide, about 94% of nitrogen, and about 5% of oxygen, which promoted photosynthesis. The function and the inhibition of the occurrence of diseases and insect pests can also suppress the respiratory consumption of plants, which is another way to solve the needs of the daily temperature difference of the plants. The above cultivation mode can also be set up without the track, and the same method can be used to set up a flat plate and a bed on a common wheel. The cultivation beds and dehumidification methods in the above cultivation will be introduced one by one in the future.

Fig. 5 is a schematic diagram of a cultivation bed which can artificially control rhizosphere temperature and oxygen. In the figure, 501 is an outer box. Can be Plastic or concrete prefabricated boxes. 502 is a thermal insulation layer on the inner wall of the outer box, which may be a foamed plastic. The inside of the insulation layer can also be covered with a plastic bag in accordance with the size of the box to prevent water from penetrating into the insulation layer. 503 is a temperature regulating layer, and a dielectric material is provided in the layer. The dielectric material may be a phase change material including water in the aforementioned plastic pipe, or cold water or hot water may be directly passed into the layer; Strong heat storage metal ball. 504 is the inner box. 503 is a support for supporting the inner box. 511 is a ventilation or water pipe at the bottom. 512 is a ventilation or water pipe provided on the upper part of the other end of the box. The method of adjusting the rhizosphere temperature is to choose a phase change material with a melting point close to the optimum temperature of the rhizosphere. The plastic pipe is placed vertically around the box, and the plastic pipe or bag is placed uniformly at the bottom of the box. The temperature method is the same. When it is necessary to lower the temperature and maintain the root temperature, send cold water or cold air from one end of the box to the other end to discharge it, so that the phase change material is absorbed from the liquid to condense and solidify. Into the temperature control layer, the phase change material is melted from a solid state and melted into a liquid state. Using its phase change latent cold or French latent heat can maintain the rhizosphere constant temperature for a long time. When the temperature is directly adjusted with water, no other media materials are set in the temperature adjustment layer, and cold or hot water is directly sent into the temperature adjustment layer. When the water temperature rises or falls outside the temperature control range, the raw water is discharged and then sent to the temperature. Appropriate water or hot water, or inject colder or hotter water into the raw water to restore the water temperature to the state required for thermal insulation. When metal balls or stones are used as the dielectric material, the temperature of the dielectric material is adjusted by passing in hot, cold or hot air. At this point, it can be used for soilless cultivation. During hydroponics, the planting plate is set on the top of the box. The planting plate not only plays a role of planting, but also acts as a cold and heat exchange between the inside and outside of the barrier box. When the solid substrate is cultivated, it can regulate the nutrient water of the substrate and the substrate water. Figure 5 shows soil cultivation. That is, 506 is a ventilation plate having the same length and width as the inner diameter of the inner box, and the plate surface is evenly provided with ventilation holes, 507 is a pillar supporting the ventilation plate and separating the ventilation layer, and 513 is a ventilation layer. 508 is a ventilation tube provided in the ventilation layer, and the other end of the ventilation tube is provided outside the box and connected with the ventilation equipment. 509 is pebble or gravel. A layer of non-woven fabric is set between the gravel and the ventilation plate. Small gravel and coarse sand are placed on the gravel, and a layer of non-woven fabric can be placed on the coarse sand. The non-woven fabric was loaded with cultivation soil 510. In order to enhance the air permeability of the cultivation soil, organic fertilizer can be increased; a small amount of earthworms can be fed; and a small amount of sand can be mixed. The method for supplying oxygen in the rhizosphere is to set a sealed water tank outside the cultivation room. A dry layer is left on the top of the water tank. A group of heat exchangers are set in the water, and two ventilation pipes are set in the water tank. The end extends into the water at the bottom of the box. The end of the exhaust pipe is set in the dry space at the upper part of the box. The other end of the air inlet pipe is connected with a pressure fan or an automatic control air box. The other end of the exhaust pipe is connected with the cultivation bed vent pipe. In the middle of the pipeline, the pipeline may be buried in the underground insulation, or heat insulation of Waixiang insulation materials. The water temperature is adjusted to the same temperature as the rhizosphere of the cultivation bed through the heat exchanger in the water tank, and then the general air or oxygen-enriched gas is removed or sterilized and sent to the bottom of the above water tank. In the aeration layer of the cultivation bed, under a certain pressure, oxygen can be adjusted to pass through the cultivation soil and be discharged out of the bed, so that sufficient oxygen source can be provided to the soil. During large-scale production, an air storage tank or gas storage room can be set up outside the cultivation room. Use an automatic pressure control device to send the temperature- and humidity-adjusting gas into the box or room, so that it automatically maintains a certain pressure. The pipeline can be used to direct the pressure gas to the cultivation bed to automatically supply air at a constant pressure. At the same time, each cultivation bed can also adjust the air supply through the control opening located outside the bed.

The above-mentioned soil cultivation bed can also be dug in the ground or trench-shaped long pits. After removing the box, the cultivation bed can be placed in the soil pit under the ground for temperature and oxygen cultivation. Or only temperature-controlled facilities are used for temperature-controlled cultivation; or only oxygen-supply facilities are used for aerobic cultivation. This method is suitable for both ground-protected cultivation and open-air cultivation. Fig. 6 is a schematic diagram of an edible fungus cultivation box. Figure a is a schematic cross-sectional view of a cultivation box, and 601 in the figure is a cultivation box. 602 is a box eaves. 603 is a substitute medium. Reference numeral 604 is a water retaining map formed by pressing the medium at the junction of the box and the material. The function is to prevent the replenishment of water from leaking from the junction of the box and the material when the surface of the medium is perforated. 605 is a transparent plastic cover. 606 is the edge of the cover, and its width is smaller than the box eaves. 607 is an inoculation cup set on the cover plate and a tampon stuffed in the cup. 608 is the inoculation hole on the cover plate and the adhesive tape attached to the inoculation hole. The thickness of the cover plate is difficult to deform, and the syringe needle can penetrate to a degree. One of the inoculation cup and the inoculation hole can be selected. According to the cultivar, it can be uniformly arranged on the cover plate vertically and horizontally. The cover plate may have a concave shape which is close to the material surface as shown in the figure. It can also be straight, so that an air layer is formed between the cover plate and the material surface or close to the material surface. The cultivation method is to compact the culture material into a box, and then use a mold to press the surrounding water retaining ring on the surface. Then cover the cover and seal with adhesive tape at the overlap between the cover and the box eaves. Finally, add a tampon or seal tape to the inoculation hole to sterilize. In the culture process after inoculation, if a germ occurs, a syringe can be used to penetrate the cover to inject the medicine to the germ and sterilize it. After removing the needle, seal the injection port with transparent glue. Take Xiangru cultivation as an example to illustrate the box cultivation method. Assume that the ratio of the time required for each stage of the mushrooms at the mushrooming stage of 10 ° C, 15 ° C, and 25 ° C to grow bacteria is 1: 3: 2. Then, six basements with the same cultivated area are combined to form a circulating water production line, and one of them is regulated to 10. C's stimulating room, the three rooms are adjusted to 15. The mushroom chamber of C is adjusted to a 25 ° C bacteria culture chamber. Or according to 1/6, 1/2, and 1/3 of the total cultivation area of the entire production line, they can be adjusted into bud-producing, mushroom-producing and fungi-cultivation rooms, respectively. Cover the material surface of the cultivation box that has been cultured and transformed with fungus material, and firstly cover a budding board. The board may be a wooden board, a plastic board or a blister film plastic board, or a blister film plastic board and a plastic thin board are integrated into one, and the board surface is uniformly punched with transparent through holes in the vertical and horizontal directions. The distance between the centers of two adjacent holes is not less than twice the diameter of the holes. The length and width of the plate surface are each smaller than the length and width of the inner diameter of the box, and the difference is greater than the hole diameter and less than the length between the center of the two holes minus the hole length. After covering the corner of the cultivation board close to the corner of the cultivation box and covering the material surface, send 1 (TC to promote the low temperature and light to stimulate the bud, because the bacteria in the through hole immediately receive the low temperature and light stimulation, so it can promote the bacteria in the through hole. After the bacteria are generated and the bacteria are promoted, the cultivation box is sent to a 15 ° C mushroom room for proper temperature and light to grow. After the mushrooms are collected, the medium is evenly perforated, and then the water is supplemented and nourished. The three supplements and the pH adjustment are combined into a supplement solution and poured into the material surface according to the amount. Under the action of the water retaining ring, the supplement solution can evenly penetrate the pores through the pores. The cultivation box after the supplement is sent to 25 ° C. There is no light culture in the bacterial cultivation room. Before the bacterial cultivation is completed, the budding board is also sent to the bacterial growing room to warm up. After the bacterial cultivation is completed, one corner of the budding plate is close to any one of the other triangles that the cultivation box has not touched last time. And then enter the next cycle of cultivation of buds, mushrooms, rehydration, and bacterial cultivation. The above cultivation method can also be set without a budding room, and after the culturing is completed, it is sent directly to the mushroom room in the temperature difference, light, and budding board. Under the action, it first cultivates buds and then mushrooms are cultivated. With the light water production mode is also suitable for plant cultivation and animal feeding applications.

Figure b in Figure 6 is a schematic plan view of a cultivation box designed for the scenery of a tourist agricultural park. 609 in the figure is the same box eaves as 602 in a. 610 is a protrusion with the same height as the box eaves. Outside the protruding body is an A-shaped four-shaped cultivation box or cultivation tank, and 611 is an A-shaped cultivation tank for holding material. The cover plate is a triangle-shaped straight transparent plastic sheet smaller than the outer diameter of the box eaves and larger than the inner diameter of the box wall. 618 is that the cover eaves are overlapped on the box eaves and sealed with adhesive tape. The cover plate may be A-shaped concave. 612 is a seed cup or a seed hole on the cover. The above convex and concave modeling box is also suitable for Application of other letters, Chinese characters and non-character shapes. The cultivation method differs from the rectangular box shown in Figure a in that: when the cultivation groove is narrow, no water retaining ring may be provided; when the cultivation of Flammulina velutipes, the groove of the box needs to be deepened, leaving 5-10 between the material surface and the box eaves. Centimeter bacteriostatic slot. The other cultivation methods are exactly the same as the aforementioned methods. When the Tremella fuciformis is cultivated in the cultivation box shown in Fig. A or b, the material surface is mounted on the eaves of the box, the inoculation hole and adhesive tape are arranged on the flat cover plate, and the ear is directly exposed without removing the cover plate.

Figure c in Figure 6 is a schematic view of a three-dimensionally shaped cultivation box. 613 is the box eaves. 614 is a convex box bottom. 615 is the culture medium. 616 is a convex cover. 617 is a cover eave. When filling the box, a mold with the same shape as the cover plate needs to be made, and a charging port is opened at the top. During the charging process, the mold is clamped with the box eaves, and the material is loaded from the top loading port and compacted. Finally, the charging port is pressed into an arc shape with an arc-shaped platen, and the mold cover is removed to enter the Bacteria stage. After the mushrooms are refilled, you need to punch the surface and cover with a cover or mold to soak in water. When cultivating Flammulina velutipes, it is also necessary to make a mushroom radial fence plate with the same bottom shape as the cover plate. The other cultivation methods are the same as above.

The function and structure of the basement in the cultivation of edible fungi; the source of cold and heat energy is exactly the same as the aforementioned plant cultivation. The methods and resources of ventilation, temperature removal and temperature adjustment in the production process are described later. With the aforementioned cold and hot storage, various edible fungi are produced in the four seasons. Integrating various edible fungi into landscapes of different colors and shapes is an important part of underground light agriculture. -701 in Figure 7 is a heat insulation pipe. 702 is a plastic outer tube. 703 is a plastic inner tube. 704 is the pillar that separates the inner and outer pipes. 705 is a plastic foam particle. The role of this pipe is to isolate the cold and hot heat exchange between the inside and outside to transmit cold, hot water or wind. The structure can also be provided without pillars 704, and the bubble film plastic can be directly made into a tube, and on the bubble film plastic tube, a single outer sleeve or an inner sleeve plastic or metal pipe, or both inner and outer plastic or metal pipes can achieve the purpose of heat insulation. One use of this tube is to transport cold air over high mountains. That is, a trench is dug under the ground from the top of the mountain to the bottom of the mountain, and a ventilated trench is built at the bottom of the trench. You can also use this pipe or prefabricated concrete pipe, ceramic pipe, etc. to form a ventilation channel, and then fill the trench with soil. This pipe is used in open air to connect with underground ventilation ducts at both ends in stone areas or in areas where trenches cannot be dug underground, such as across rivers and buildings. Use the same method to lead the ventilation channel from the bottom of the mountain to the production and application site. Since the underground itself is warm in winter and cool in summer, the pipe can also be insulated, so the exhaust fan can be used to extract mountain cold air from the pipe for hot season cooling applications. The other purpose is to connect one insulation pipe and another metal pipe with strong thermal conductivity, and connect them at one end to extend the connecting end into the depth of river, river, lake, sea, reservoir, well, etc. Outside air is sent in from a metal pipe, and it can be cooled down to get cold air when discharged from the pipe; hot air can also be obtained in winter. The third purpose can be used for other occasions requiring heat insulation.

Figure a in Figure 8 is a schematic diagram of the development and application of natural cold and heat sources in natural water wells. 801 in the figure is a water well. 802 is an insulation pipe or a general pipe shown in FIG. 7. 803 is a metal pipe, which may be a straight pipe or an S-shaped pipe as shown in the figure. The extraction method of the cold or heat source in the water well is to send hot or cold air from the outside into the metal pipe 802, and the air discharged from the ventilation pipe 802 can be cooled or warmed after being exchanged with water. The obtained cold or hot air is sent to the application site through the aforementioned underground pipeline for cooling or heating. When taking cold or hot water from the well until the water temperature is higher than the lowest temperature or lower than the highest temperature at the time, natural cold air or hot air can be sent into the well through the facility For cold storage or heat storage. It is also possible to pass hot air at that time into the well to pre-storage the water and soil on the wall of the well when the cold season does not require a cold source. In order to obtain higher and more heat sources in winter than in natural wells. During the heat treatment, the natural hot air in the daytime can be used as the heat source, or the hot air, hot water or other heat sources collected by the solar heat collecting device can be sent to the well for storage. In order to prevent the stored heat source from being lost from the wellhead, a barrel-shaped or cap-shaped plastic bag can be used to cover the wellhead, and the surroundings of the bag can be buried in the soil around the wellhead. In this way, it is possible to prevent the hot air from diffusing outside and the cold air to invade. It can also be buffered in a bucket or hat bag and maintain the normal pressure inside the cymbal. Similarly, when most of the heat source in the water is exhausted in winter, cold air can be passed into the water and soil to store cold. In order not to cause the cold storage and heat storage to affect each other, it is also possible to use only the cold storage source or the same well, or only the heat storage source. 804 is another pipe set in the water section of the metal pipe, which is used to take out cold or heat sources of different depths at will. 805 is a condensate water storage tank. A suction pipe is installed in the tank to extract condensate water at any time. When it is not suitable to draw out condensed water or set up a water storage tank, connect the two tubes with a heat exchanger at the ground end of the inlet and outlet pipes, and place the heat exchanger in the water tank. Ventilation equipment should be installed on the annular pipes. The air is circulated for cooling, and the cold source is transferred to the ground water tank, and then another heat exchanger is set in the water tank to exchange the cold source. This can solve the problem of condensed water or frost when changing the cold. However, in order to solve the problem that the circulating air expands and increases due to the temperature rise, and the temperature decreases and decompresses, a thin tube is led out of the circulating pipe, and the other end of the thin tube is connected to a soft bag containing half a bag of air such as plastic, rubber, etc. To balance the pressure of the circulating air. The above-mentioned method for resolving condensed water is suitable for all facilities that change water in the future, and will not be repeated in the following description.

Figure b in Figure 8 is a dry well hit at dry or low water level. Figure 806 is a dry well. 807 is an insulated pipe or a general pipe. 808 is a metal tube. 809 is another through pipe connected to the metal pipe. 810 is a cooling and collecting pool at the wellhead. 811 is a barrel-shaped plastic cap buried in the mouth of the pond. This cap is only installed when the inside and outside of the well needs to be insulated, and it is not required when the pool water needs to be cooled. It differs from natural wells in that the main cold or radon source in the well does not come from underground seepage water, that is, well water. Instead, the water in the dry well is artificially irrigated above the bottom of the well, and the water in the pool is cooled when the temperature drops at night, so that the cold water sinks naturally, and gradually cools down, and the cold source at night can be automatically stored. When the temperature rises during the day Cold source applications can be swapped out as previously described. Wait until night before cooling. In order to allow more limited cold water to store more cold energy, salt can be added to the water and mixed evenly. Because brine has a higher specific heat than fresh water at low temperatures, it can store more cold sources. Before irrigating the dryland, the hole can be placed on the wall of the well through the same thick plastic bag as the well hole, and the mouth of the bag is buried in the soil outside the pond. This can reduce the construction standard of the well wall against seepage. Others store cold or heat in the well; the method of adding a hat-shaped bag at the mouth of the well is the same as that of the natural well. In order to make the heat sink pool 810 of the dry mouth faster heat sink and cool, it can also be built above the ground, and the pool body is made of metal to improve the thermal conductivity. In addition to the production and application of the cold and heat sources stored above, a heat exchanger is installed indoors to convert cold or hot water through the heat exchanger, which can be heated in winter and cooled in summer. Or it is more economical and practical to directly send indoor air to the well for circulating heat exchange. The above dry wells can also be applied in high water level areas, that is, after pumping out the leeches, most of the leeches are pumped out, and then put into the plastic long bag as described above and add water until the water in the bag is led to the wellhead pool.

Fig. 9 is a schematic diagram of the structure and application of the use of groundwater pools to store and use cold and heat resources. In the picture, 901 is an underground pool built in underground soil. The pool is filled with fresh or salt water. 902 is a heat exchanger or a salt exchange tube provided in the water. 903 is a water pipe or channel leading from the top of the pool to the ground. 904 is a heat collecting and cooling pool built under the ground, the bottom of the pool is inclined diagonally Heart, communicates with waterway 903 at the lowest point. The above is the basic structure for cold and hot storage underground. The natural storage and application method is the same as the dry well method shown in FIG. 8. In order to make the ground heat sink pool 904 more efficiently dissipate thermal energy at night to absorb cold energy, it can be built above the ground to allow it to hang around to dissipate heat. The line 905 shows the ground line when the pool is suspended. 911 is the backbone. In order to reduce water evaporation in water-scarce areas, heat can be collected and collected by using metal buckets with strong thermal conductivity or other metal group pipes with heat exchanger functions. The line 906 in the figure shows the metal pipe in this selection. 907 is a metal bucket. When storing cold water in the water in the pond and the soil of the wall in winter, both cold liquid storage can be used to store cold water, and fresh water or salt water can be used to store more cold energy. When storing cold in ice, cold air or cold brine can be sent to the heat exchanger 902 to store cold. When the local upper pond 904 freezes and then heats and freezes to the groundwater pond 901, in order to reduce the pressure of the volume expansion due to the freezing of water, a dry well 908 can be built nearby. 909 is a drain pipe connecting the dry well to the groundwater tank. 910 is a heat sink on a dry well. When the aboveground pool freezes naturally in winter, it can be perforated on the ice for drainage and decompression. The cold ice layer in the local lower pond is thickened. When drilling and drainage is difficult, the water level in the dry well can be lowered to a liquid level slightly higher than the underground pond 901 or the water channel 903, and the heat transfer to the underground pond will be frozen until the water in the pond is completely frozen. . Keeping the dry well free of ice or punching drainage and decompression after the upper part of the ice can solve the problem of the underground pool being pressurized due to icing. In addition to the above methods, it is also possible to dig underground pits like an open-air water pipe, and introduce a water pipe 909 into the pit to set a switch or pressure valve for automatic drainage. When replacing the cold source, keep the water level high in the concrete pit or pit to supplement the underground pool 901 and keep it in contact with water and ice for a long time.

In addition to the above-mentioned method, the method of building a pool to store cold and heat by utilizing the characteristics of heat insulation in the ground can also be used to build the pool deep underground. There is no pond above the top of the pool and it is covered with thick soil. The heat exchanger set in the pool water is used to artificially store in and exchange out cold and heat, such as sending cold air at night to store natural cold sources or using trough electricity to cool and store cold, and taking out the cold source during the day; or sending natural hot air or other heat sources to store during the day. Heat, take out at night or in a short period of time; or long-term cold storage in winter, long-term heat storage in summer. Water pressure changes in the pool can also be balanced out by drawing pipes out of the ground. It is also possible to build a cave in the mountain, backfill the cave with thick soil, and inject water into the cave to set a heat exchanger as described above to store cold and heat.

The underground pool can also be built into a general pool with an open pond. There are also one or more sets of heat exchangers in the pool. When the open-air pool naturally or forcibly stores cold or heat, in order to reduce the dissipation or invasion of the heat source, a double-layer net with a plane size slightly larger than the pool surface can be made, and the distance between the two nets is controlled by a rope on the net Design the required isometric state, and then put the granules into the net through the foamed plastic granules larger than the mesh, and place them in the pool water after sealing. The foamed plastic granules can be automatically and uniformly distributed in the water, which can serve as heat insulation. . When it is not necessary to isolate the water from the hot and cold outside, pull the net outside the pool. When the pool surface is large, you can use a rope to tie the net to the pool. When the pool surface is smaller, you can put the plastic foam film in a larger net bag or plastic bag than the pool surface and directly put it into the pool surface. Cover the pool surface. This method is most suitable for the aforementioned dry well and shallow pool 904 applications. Reduce the water level in the pond or hoe, and the thickness of the thick foam particles can be used to store cold or heat energy that has a larger temperature difference from the natural temperature, such as the storage and utilization of low valley electricity converted into cold or heat sources.

Another method is to cover a double-layer plastic film on the surface of the pool. The two films are also bonded with a plastic film in the same flat and equidistant state as the double-layer net. Two ends of the double-layer plastic film are provided with through holes. It is fixed around the outside of the pool surface, so that the inside and outside of the pool are not ventilated. When the pool needs to be insulated from the outside, use a fan or other machinery to feed or suck the plastic film pellets into the double layer Inside the plastic film, it is evenly distributed on the water surface, which is both heat insulation and gas barrier. When the insulation is not needed, the foam particles are discharged, and the solar heat collection can be performed after the foam particles are discharged. The double-layer plastic film can not be fixed outside the pool surface, but can be directly put into the water; The wind blows and moves; the plastic film with foam particles can also be fixed on the same side as a solar greenhouse roll grass curtain, and the other side is pulled by a rope on the water surface to be rolled up. A rope is set in both directions. When the pool surface needs to be insulated, Pull it from the opposite side of the fixed side to cover the water surface again. When the pool surface is large, it can be covered in blocks. You can also lower the water level of the open-air pond or sampan so that the distance between the water surface and the ground is not less than the thickness of the foam particles that need to be kept warm. Then, the foam particles are directly poured into the water surface and installed to be level with the ground. Or plastic film or waterproof to cover and fix the foam particles. If the pool or rafter is full of ice, in order to quickly store cold, you can also build a shallow heat sink outside the pool, use salt water to store heat in the pool heat exchanger, and the shallow pool to dissipate heat. Alternatively, the water in the pond or rafter can be partially or completely discharged, and water can be poured from the bottom or the middle layer to pass the cold wind layer by layer. It freezes at night and heat-insulates during the day as described above. The method of balancing the water pressure in the tank is the same as the previous method. When the surface of the pool is large, the foam film plastic can be directly covered on the water surface when the foam film plastic is not loaded into the double-layer net or the double-layer plastic film, or the foam film plastic plate is mixed with the pellets and used. When the winter cold energy is stored in the pool for a long time, a layer of foam plastic can be set between the wall and the outer wall above the pool and the soil; or a layer of foam plastic is buried under the ground around the pool surface to keep it cold.

When using underground water tanks and wells to store cold or heat energy with power sources, especially trough power sources, they can be stored in the aforementioned pools and leeches, which is more suitable for building pools or wells deep underground and sealing the mouths or wellheads. Thick soil cover on top. Heat exchangers or heat exchange tubes are also provided in the pool or rafter. An electric heating element is set at the bottom of the pool or well, and the power cord is connected and led out of the ground. It is also possible to add a temperature detector in the pool, and lead the temperature detector wire out of the ground to connect with the automatic controller. When the power is connected to the ground, the pool or well water can automatically store heat. It is also possible to set refrigeration equipment on the ground to introduce its evaporator into the upper part of the groundwater tank or water well, or evenly distribute it up and down. In the section between the refrigeration equipment and the pool or water well, the pipelines connected to the evaporator are insulated and insulated. A temperature detector is also set in the pool or water well and introduced into the refrigeration equipment. The same can be done automatically when the power is turned on. The evaporator and condenser of the refrigeration equipment can also be introduced into two separate ponds or wells separated by soil, a temperature detector can be set in the cold storage tank or well provided with the evaporator, and the condenser can be provided with water in the front section and the rear section exposed. in the air. At the same time that the power is turned on for refrigeration and storage, heat can also be stored in water with a condenser, which serves two purposes. In order to store more cold or heat energy in a limited volume, a high-melting phase change material medium can be added to the water in the heat storage tank or well, that is, as set in the "cold-heat conversion device", the phase Change the material into a plastic tube or bag, place it directly in the water, or set it on a layered rack, or stack it in a frame. In cold storage tanks or wells, brine can be used when storing cold sources around o ° C, and fresh water can be used when freezing is needed to store more colder cold sources. To solve the problem of increased water pressure due to icing or water temperature changes, you can use the method described above, or you can set one or two pipes in the pool or sampan and lead out of the ground, and install the exhaust pressure and design pressure on one pipe in the forward direction. The pressure valve of Xiangfu, that is, when the positive pressure in the water is close to the design pressure, the pressure valve automatically opens the exhaust or drains and reduces the pressure; on another pipe, a pressure valve that is opposite to the designed negative pressure can also be installed. When the negative pressure in the water is close to the design negative pressure, the wide door automatically opens to inhale and pressurize. When the water freezes and drains, the pipe equipped with a pressure valve needs to be led out of the ground from the bottom of the pond or well. A layer of foamed plastic thermal insulation layer can also be set in the soil between the top of the pool or well and the ground. The above-mentioned facilities and methods provided with electric heating elements, evaporators, condensers, phase change materials, or exhaust or drain pipes with valves are also applicable to the aforementioned natural radon, dry wells, underground pools and Application of open-air pool.

Another hot and cold storage method is to dig a long hole from the side of the mountain into the mountain laterally, pour the inside of the hole with concrete and make a pool by the hole. One or more through-holes or through-holes leading out of the mountain are punched vertically or obliquely above the pools and holes, and a heat sink or bucket is constructed at the ground opening of the through-holes or through-holes. A heat exchanger or a heat exchange tube is set in the mountain pool, and an electric heating element, a refrigeration evaporator, and a temperature detector can also be set as required. Or both the heating element and the evaporator are set at the same time. The aforementioned drainage pipe, pressure-controlled automatic valve, or matching dry well 910 and drainage pipe 909 as shown in FIG. 9 may also be provided in the pool. A water-proof bag made of a thicker plastic film with the same size as the knots can be set in the pool or through hole or channel leading out of the mountain. Covering the plastic bag on the wall can greatly reduce the leakage-proof building Standards, especially in small-diameter through-holes or through-holes made in dirt mountains, can even be filled with plastic bags to conduct heat and cold into the bags. Through holes or channels can also be covered with plastic or metal pipes, which are both reinforced and leak-proof. Lead back to the thick soil at the entrance of the tunnel after piping the pipeline, power line, or thermometer wire out of the mountain. Inject fresh water or salt water into the pool, through-holes, channels and heat sinks. The aforementioned bubble film plastic thermal insulation facility is also installed in the heat sink and cooling pool, and the water level of the heat sink and bucket can be adjusted as described above, and the natural or regenerative cold and heat sources can be stored and taken out as described above.

In order to allow the natural heat source or the colder source of colder temperature to be stored automatically, the mountain pool can be built in the mountain above the lowest point of the mountain, and a solar heat collector can be installed on the slope or below the bottom of the pool to heat the collector. The water pipe at the bottom is connected to the bottom of the mountain pool; the water pipe at the top of the collector is connected to the water hole or hole at the top of the mountain pool or above, and the top heat radiation cover covers the heat insulation, so that the heat can be used. The principle of floating on water and sinking in cold water automatically stores heat in the mountain pool. Similarly, a sealed heat sink or a plurality of metal pipes connected in parallel to form an integrated sealed heat sink is installed on a shady hillside or at the foot of the mountain below the bottom of the pool, and a thicker water pipe is connected to the bottom of the pool to communicate with In addition, a valve is set on the water pipe, and a drain switch is set on the cooling and collecting box or device, so that automatic cooling can be performed. That is, in the winter, the water in the mountain pool is cooled to below 4 ° C by the cooling and collecting pool located above the pool. When the collected cold water cannot be moved down, the radiator or water tank located below the mountain pool can be opened. The water-passing valve allows water at about 4 ° C to be injected into it, and allows the water in the tank or container to be radiated and collected at low temperatures at night. The cold water collected below 4 ° C and the relatively hot water in the mountain pool form an automatic circulation. When the temperature rises during the day and the water temperature in the water tank will rise above 4 ° C, you can close the valve to prevent water circulation, or cover the water tank with thermal insulation material to prevent the water tank from absorbing heat. Repeat the cold collection at night until the The water in the mountain pool and the through holes or through holes above the pool are frozen layer by layer from top to bottom. The method of dewatering and decompressing when mountain water is frozen is the same as the previous method. The above-mentioned cold storage method can also use brine liquid for cold storage. The use of brine liquid for cold storage is more conducive to the passage of water in the upper part of the pool or through holes to store cold energy in the surrounding soil or rocks. In order to collect heat or cool more quickly, multiple heat collection or cooling devices can be set up. The heat collection and cooling can be performed separately in different pools, or both heat collection and cooling can be set in the same pool. Any device can be selected arbitrarily as required.

Fig. 10 is a schematic diagram of the development and utilization of natural cold and heat sources stored in the soil under the suspended river bed above the ground. 1001 in the picture is the soil under the river. 1002 is Heti. 1003 is river water and river bed. 1004 is a seepage hole dug down the river. It can be constructed by digging from the river bed during the dry season, or it can be lowered from the ground by using underground excavation technology without excavation. Hit. When excavating soil to build a road, it can be made of pebble or block rock, the center of the road is made of larger pebbles, and the periphery is gradually made of medium, small pebbles, gravel, and sand to prevent soil from infiltrating the channel. When the machine is driven, no material is required; it can also be piped with a small hole punched in the pipe wall to support it; the water in the hole can be drained and the fan can be used to fill the plastic hole filled with plastic film to prevent the hole from falling down . 1005 is a transverse channel that communicates with the longitudinal holes. Both vertical and horizontal holes need slopes to facilitate drainage. 1006 is a cistern built underground outside the embankment. 1007 is a heat exchanger installed in the pool. When the river water or groundwater seeps into the reservoir through the seepage holes, the underground hot and cold energy is naturally taken out, and heat is transferred through the heat exchanger in the pool to obtain a cold source in summer and a heat source in winter. The water in the pool after cooling or heat exchange is discharged and then stored. The drainage pipe in the pool can also be closed to form a sealed shape, and the inside of the pool can be evacuated to a negative pressure with a water pump to forcibly absorb water around the seepage hole. When the seepage hole is higher than the ground, the reservoir can also be built on the ground outside the dyke, which is conducive to automatic drainage. 1008 in the picture is a reservoir built on the ground outside the embankment. 1009 is a water diversion pipe connecting the inside and outside of the dyke. 1010 is covered with soil around the pool for thermal insulation. The seepage hole can also be built below the ground, 1011 is the vertical and horizontal seepage hole built below the ground. 1012 is a drainage pipe. The pipe can be led below the reservoir and drained underground, or it can be pumped out by a pump. 1013 is the drainage pipe of the above ground reservoir. A switch is installed in the drainage pipe to control groundwater seepage.

Figure 11 shows the development and utilization of underground cold and heat sources in flat ground. In figure a, 1101 is the ground. 1102, 1103, 1104, and 1105 are the same water seepages as in Fig. 10, the reservoir, the heat exchanger, and the lateral communication holes connecting multiple water seepage holes. 1106 is the automatic drainage from the reservoir to the river. A pipe is provided with a switch to control drainage. 1107 is river water. 1108 is a river trough. The principle and method of collecting and extracting cold and heat sources at this facility are exactly the same as those shown in Figure 10. The difference lies in the scope of application of the facility Wider, especially suitable for high water level areas and paddy fields. Pumping out water from the pond in dry seasons can also recycle water resources. Figure b is the construction of seepage holes and reservoirs between the river and the ground The difference is small or the application needs to obtain a deeper underground cold and heat source. In the figure, 1109 is a valved drainage pipe leading to the river. 1110 is a forced suction pipe. C Picture is the flat, concave, marshland, paddy field of the nearby undrained river. Another embodiment for the development and utilization of underground heating and cooling. The difference from the a and b above is that there is no drainage pipe that drains to the river. There are only heat exchangers in the pond, and the suction pipe 1111 and the heat dissipation pipe 1112. Figure d Is good Schematic diagram of forced extraction of water from the reservoir to the ground for cyclic storage or extraction of cold and heat. 1113 is the field salamander. 111 is the underground soil between the two field salamanders. The method of cold storage is to put water in the reservoir or other water before the ground freezing in winter. The water source is pumped to the field between the two field rafters on the ground, so that the heat absorbing and cooling water naturally infiltrates or the negative pressure in the pool is sucked back into the pool, and the water is circulated for pumping and seepage, and the seepage holes 1106 and 1102 correspond to the water stored on the ground. In this way, the cold source that can be stored in the range shown by 1115 is lower than the natural storage. The method of taking out the cold source and storing and taking out the heat source are the same. This method is also suitable for underground implementation at the bottom of the fish pond.

Figure 12 is a schematic diagram of the development and utilization of cold and heat sources in the sea, lakes, rivers, rivers, reservoirs, and ponds. In the picture, 1201 is the water surface and water. 1202 is a metal heat exchange tube, which may be a straight tube or a longitudinal S-shape. 1203 is an insulation tube. As with the aforementioned downhole setting, multiple insulation tubes (1210) can be set at different locations of the metal heat exchange tube to select different cold and heat sources in different depths of water. 1204 is a ventilator. Use a ventilating device to send hot air from 1202 to mention the cooled cold air from the outlet of 1203; draw air from the 1202 pipe to exchange the heat source. 1205 is cold Condensate water storage tank. There is a suction pipe or submersible pump in the water tank. When there is water accumulation, it can be pumped out by pumping equipment. When the drop is not easy to pull out or the water storage tank should not be pulled out, a water tank 1206 is set up on the shore, and a heat exchanger 1207 is installed in the water tank to connect the air inlet pipe and the air outlet pipe, and an air bag is installed at the air pipe or the air outlet pipe. 1208. An additional heat exchanger 1209 in the water tank can fix the air circulation for cooling or heat exchange, and avoid the generation of condensed water. The above-mentioned cold and heat sources in the water can also be pumped with cold water or hot water into the pool 1206 by general water pipes or heat preservation pipes and pumps, and then the cold or heat sources can be replaced by air through the heat exchanger. Application site of water insulation transportation.

Figure 13 shows the development and utilization of underground cold and heat sources under the river bed. Figure a is a schematic longitudinal section. Figure b is a cross-sectional view. 1301 in the picture is the river bed. 1302 is a soil seepage hole under the river bed. 1303 is a sump at the lower end of the seepage hole. 1304 is a heat exchanger in a sump. 1305 is a drainage pipe connecting the catchment pool and the river, and the pipe is provided with a switch for controlling drainage. The principle and method of underground hot and cold storage and extraction are the same as those shown in Figure 10.

The above methods of extracting cold and heat sources in water can either be replaced with air as the medium and applied as described above; or the water can be directly pumped out using an insulated pipe for application. It can be applied on-site; it can also be used to build passages or pipes in the underground, and use the characteristics of the ground temperature environment that is warm in winter and cold in the ground and the characteristics of soil-covered insulation to transmit cold, hot water, or air over long distances. It can also be transported to the cold source or heat source by the above-mentioned box containing the phase change material on the insulated vehicle. The cold, hot air or water extracted from the water will be used to solidify the phase change material to store cold or liquefied heat, and then transport it to the application place or transit application .

Fig. 14 is a schematic diagram of a ventilation device, 1401 is a water tank, and the tank is filled with fresh water or brine. 1402 is a heat exchanger or heat exchange tube located in the water tank, and the two ends open out of the tank. 1403 is a connecting pipe connecting the heat exchangers in the two boxes. The ventilation device is composed of the above-mentioned multiple tanks with water and heat exchangers connected in series, and a set of completely connected heat exchangers 1404 is provided in each tank in the series, and two sets of heat exchangers are connected. One group is above the other group, and the most basic ventilation can be performed. The hot season cold air or cold season hot air to be replaced is sent out from one group of heat exchangers at one end of the tandem body, and at the same time, the other group of heat exchangers at the other end of the tandem body is sent into outdoor air, thus forming an inlet. Once the air is exchanged, the cold or heat source in the exchanged air is stored into the water in the tank one by one, and the air is absorbed in the water to absorb the cold or heat source in the water. In order to circulate the cold water and heat source automatically, when the cold air is replaced, it is replaced from the upper tube in the box, and the hot air is replaced from the lower tube. In order to make the incoming air reach the temperature required for temperature adjustment, two water tanks X and Y are set at the discharge end of the air exchange, and two sets of heat exchangers are also set in each water tank, one of which is connected with the tandem body. The heat exchangers in the series are integrated in series, and an outlet pipe 1407 is added at the connection. Another group of heat exchangers is connected to cold and heat sources outside the unit. Give an example of its application. Assume that the outside temperature is 30 ° C, the temperature of the place to be ventilated is 20 ° C, and the optimal temperature requirement of the place is 15 ° C. The process of ventilation and temperature adjustment is to send the exchanged air at 20 ° C from the upper heat exchanger in the a box first, and then pass through all the boxes such as &, b, c and d and e not shown in the figure. The end box is discharged. At the same time, the external 30 ° C hot air is sent from the heat exchanger below the end box, and then it is introduced into the y box after the a box. Previously, another group of heat exchangers 1406 in the y box was used to connect the above 5 underground and cold sources or other cold sources, and the water temperature in the y box was adjusted below 15 C. The air introduced into the y-box is further cooled in cold water below 15 ° C '. During the large-scale ventilation for a long period of time, adjusting the water temperature of the y box at any time can reach the required temperature when the entire ventilation is completed. When the temperature needs to be increased, the temperature is further adjusted in the X box. The built-in brine of this device is more suitable for ice and snow park ventilation applications. In order to save or exchange some of the cold or heat sources when the same device is ventilating in multiple places with different temperatures, or when the outside air temperature is high during the day and low at night, it can be stored at the connection of every two boxes. There are two sets of expenditure pipes 1408 and 1409 at the connecting tubes of the group heat exchange box 1403 toward the two ends of the tandem body. The two sets of expenditure pipes can be based on various factors such as the ventilation place, temperature and heat source, and local climate. All settings, or only in the intake direction, or select a section or between two boxes. The function of setting the expenditure tube is that the air exchanged in or out can be discharged or entered from any section or a certain set section. For example, the outside temperature during ventilation during the day is 30 ° C, and the temperature during ventilation at night is 20 ° C. During the day when the low-temperature air is exchanged, the cold source stored in the box can be ventilated at night between 20-30 V Spanning this section from time to time, temporary storage to facilitate ventilation at 30 ° C the next day. The addition of the expenditure pipe has better energy saving effect when using the same ventilation device for two or more ventilation places with large temperature differences. A connecting pipe 1410 and a switch are provided at the two box connecting pipes 1403 of the two sets of heat exchangers. The setting of this pipe and the discharge pipe can work together to exchange heat and heat from any box or section of the outside. The device is fed in and discharged from another group of heat exchangers after passing through the tube, so as to adjust the water temperature in the box or store the cold and hot outside. All the outlet pipes and the connecting pipes (1410) between the two groups of heat exchangers are provided with switches, which are shown as T in the figure. The lead-out pipes can be set independently as shown in 1411 in the figure, or they can be connected as a whole and set up as a header as shown in 1412, or only the expenditure pipes can be set as a whole and set up as a separate header.

FIG. 15 is a schematic diagram of a ventilation and dehumidification device. This device is another device that integrates ventilation and dehumidification by recombining the device shown in FIG. 14 to enhance the dehumidification function. Among them, 1501, 1502, 1503, 1504, 1505, and 1506 have the same structures, functions, and application methods as 1401, 1402, 1403, 1404, 1408, and 1409 in FIG. The difference is that after the above-mentioned water tank with two sets of heat exchangers and multiple tanks is connected in series, the two series bodies are connected in parallel to form a whole. In the figure, 1507 is a parallel pipe connected laterally from the longitudinal communication pipes 1503 corresponding to the two series bodies. The communication principle is that one group of heat exchangers 1502 and communication pipes 1503 are above the box, and the other group is below the box. Reference numeral 1508 is a longitudinal communication pipe that reconnects each of the horizontal communication pipes 1507 in a longitudinal direction. The two communication pipes communicate with each other in four directions. One switch is provided on each side of the connection of the horizontal communication pipe 1507. For convenience, A ₂ , B, B ₂ and

Represents four groups of heat exchangers or tubes in series. The ventilation method is the same as the device shown in FIG. 14, that is, the exhaust gas is sent from the A ₂ group or the intake air is sent, and the intake air is sent from the group A or the exhaust gas. with! ) _t D _{2 The} two groups can also be operated separately for ventilation. The x and y boxes shown in Figure 14 are set at one end of each group for further temperature adjustment.

The method of dehumidifying the device is as follows: first, adjust the water temperature of the series AB water tanks to a state of sequentially decreasing. At the same time, the water temperature of the CD group is also adjusted to be sequentially lowered, and lowered by one level than the water tank corresponding to the AB group, such as ^ and _ai boxes, and _Cl and b ₂ boxes at the same temperature. For example, lower the water tank of Group AB from _ai tank to the final tank by 5 ° C from 30 ° C, and lower it to -5 ° C in the last 8th tank; The box also dropped by 5 ° C, and in the last 8th box it dropped to -10 ° C. Turn on the two switches in the horizontal communication tube 1507 at the end of the eighth box. Turn off all switches of other communication pipes 1507. Send the hot and humid gas at 28 ° C from the heat exchange tubes in the 3 or ₂ water tanks of group C or D, pass through all the water tanks in the group, and then pass into the 8th box of group A or B, and also pass through the group 8 Drain the water tank from the & i tank. In this way, the temperature of the dehumidified gas in the water tank of the group C or D gradually decreases, and the moisture in the moisture condenses. The formed water can achieve the purpose of dehumidification. After entering the A or B group, the temperature rises from case to case, and the temperature will be restored to 28 ° C when the device is discharged. If further temperature adjustment is needed: When the temperature needs to be lowered, select the proper temperature section of the branch pipe 1506 and discharge directly. When the temperature needs to be increased, you can adjust the temperature of the ^ water tank or the _ai water tank and then set the X and y tanks as shown in Figure 14 to further adjust the temperature. The temperature change in the water tank is that the water temperature in the water tank of the CD group gradually increases, while the water temperature in the water tank of the AB group gradually decreases in order. Continuous ventilation and dehumidification. When the water temperature of group AB is generally lower than the water temperature of group CD, the air supply direction is changed, and it is fed in from the heat exchange tubes in group A or B and discharged from group C or D. When the ventilation direction is changed many times, and the water temperature in the water tanks of the AB and CD groups is not much different, the other two groups of heat exchangers or tubes that are not ventilated and dehumidified can be used to adjust the water temperature of each box in each group with another cold or heat source. The water temperature of the two sets of water tanks is restored to the designed temperature difference. When the device is used for dehumidification, when the water temperature needs to be adjusted below 0 ° C, the water in the tank can be salt water with freezing point lower than the water temperature, or fresh water. However, water can be circulated up and down automatically due to the difference in temperature and specific gravity in the liquid state. It is more suitable to store the cold and heat sources of the gas and replace the cold and heat sources in the water. However, the characteristic of water is that the specific gravity is the largest at 4 ° C. Therefore, there are two states in the water tank: heating up and cooling down or heating up and cooling down. In order to keep the cooling or heating ventilation through the low or high temperature zone of the tank In order to make the water in the tank automatically circulate, a conversion tube shown in 1509 in the figure can be set between the two tanks with a water temperature of about 4 ° C, that is, two sets of heat exchangers in the two tanks are set to cross two communication tubes at the connection tube 1503. Each of the tubes 1509 is provided with a switch, and a switch is also provided in the middle of the connection between the two conversion tubes 1509 and the communication tube 1503. In this way, the switch on the tube 1509 is turned on and the switch on the tube 1503 is turned off. Here transfer to group D, or group D into group C, so as to achieve the above purpose. The conversion tube can also be set between the other two boxes. There are three ways to solve the condensed frost. One is to quickly pass hot water or hot gas to melt the frost quickly and discharge; the other is to set an empty box outside the device, and set a water pipe in the empty box to communicate with each box in the device. Use the water pump to pump the same temperature water from the two sets of water tanks into the empty tank, and then drain the hot water or vaporized frost to the heat exchanger inside the pumped water tank, and then return the raw water after defrosting. The third is to pass the brine to discharge the frost into the water, but the concentration of the brine needs to ensure that the frost does not freeze after it is desalinated.

The above-mentioned ventilation and dehumidification device may also be provided with only one set of heat exchangers per box. When there is only one set of heat exchangers in each box, the medium in the box can be water; it can also be other phase change materials including water; It is also possible to add water with a melting point close to the temperature of the box in water above 0 ° C. Other phase change materials, and put them into plastic pipes and drain them in the water in the tank.

The development of the cold and heat sources in the water or soil and the cold air in the mountains mentioned above is mainly used for underground sightseeing and temperature regulation and ventilation of production sites. When the temperature of the cold or heat source exchanged from the soil or water is not enough for production, the cold and heat stored underground can be used to further adjust the temperature. The development and temperature regulation of carbon dioxide and nitrogen resources, oxygen regulation, cultivation beds, annular and flowing water production declaration, ventilation, and dehumidification facilities are specific facilities and methods that address all special production and operational factors for special underground environments. The combined effect can achieve the ultimate purpose proposed by this technology.

The invention discloses an underground sightseeing amusement park technology. The development and utilization of underground soil and rocks have the dual characteristics of cold and heat storage and heat insulation. A cold and heat conversion device is built underground to store natural and renewable cold and heat. In the soil or rocks, construct sightseeing playgrounds and animal and plant production sites underground, use the cold and heat stored in the underground, store the cold and heat in rivers, rivers, lakes, and seawater, and directly use natural and renewable resources to convert underground Place Necessary factors such as temperature can be controlled arbitrarily and at low cost, so that the purpose of constructing four seasons ice and snow park and animal and plant sightseeing amusement park regardless of time and place can be built underground. Industrial applicability

The invention not only develops a new application method of natural and renewable resources, but also opens a new underground field outside the existing arable land, which can not only enable agricultural products to completely get rid of the natural seasonal influence and counter-season production, but also create underground seasonal snow and agriculture Sightseeing amusement parks have extremely practical value in the 21st century when energy and cultivated land are in crisis.

Claims

Profit requirements

1. An underground agricultural and sightseeing amusement park,

It is characterized in that: the cold-heat conversion device for cold and hot storage of the garden is built deep underground, and the top is covered with thick soil or thick stones. The long hole (101) is provided with a dielectric material (10 ² ).

2. According to the cold and heat conversion device according to claim 1,

It is characterized by:

1) The device mentioned above is provided with a ventilation duct (104) communicating with the end of the main hole;

2) There are multiple ventilation channels, and the longest ventilation channel is connected to the main hole at the end of the main hole (102), and the rest is connected to the medium material in the main hole in the middle section of the main hole (10);

3) the main hole and the dielectric material (102) and the ventilation channel (104), (105) are separated by soil (103);

4) The device is composed of a plurality of soil or stone barriers, and two adjacent devices are connected to each other at the end or the head to form an S-shaped unit;

5) The S-shaped device only includes a main hole and a dielectric material (102), and the two ends of the S-shaped device are respectively provided with an inlet pipe and an exhaust pipe;

6) The device described above is composed of a plurality of combinations with different horizontal heights. Small holes communicate between the two devices above and below the device every few meters in the longitudinal direction of the device;

7) The device described follows the main hole (102) longitudinally, and every few meters punches small holes straight up or obliquely upward in the middle and upper part of the main hole (102) to communicate with the outside world;-

8) the dielectric material (102) is any one of pebble, block stone, plastic bag soil, plastic bag sand or phase change latent heat material;

9) The plurality of phase change materials are arranged in the same hole in order of increasing or decreasing in order according to their melting point temperatures;

1 0) A phase change material is provided in each of the main holes (1 0 2), and a plurality of different phase change materials are provided in each of the main holes, and the melting point temperature is gradually increased or decreased in order. A series group connected by the same structure as the main hole;

1 1) the comprehensive development of the underground heat and cold storage and the waste heat, carbon dioxide and nitrogen resources in the industrial combustion exhaust gas, or the industrial oxygen production;

1 2) The biogas fermentation tank is built in the ground, and the top is covered with thick soil;

1 3) the biogas tank wall is provided with a temperature regulating bed (2 08);

1 4) a heat exchanger or a heat exchange tube is arranged in the biogas digester;

1 5) an insulation layer is provided around or on the top of the biogas digester;

1 6) the dielectric material of the thermal insulation layer is a foamed plastic sheet or foamed plastic pellets; 1 7) The scabs of the thermal insulation layer are sandwich-shaped;

1 8) The cold or hot energy source for underground storage is trough electricity.

3. An underground agricultural and sightseeing amusement park,

It is characterized in that the ice and snow amusement park is built deep underground, and the top is covered with thick soil or thick stones. In the park, there are heat exchange pipes connected to the outside source of the park, and ventilation pipes to the outside. There are ice sculptures, ski resorts or skating rinks in the park.

4. Underground ice and snow amusement park according to the requirement 3

It is characterized by:

1) The amusement park (3 0 1) is provided with temperature control beds (2 0 8), (2 1 2), (2 1 1) outside the wall;

2) a temperature regulating bed (203) is provided in the wall of the amusement park (301);

3) the temperature control beds (2 0 3), (2 0 8), (2 1 1), (2 1 2) are set individually or in any combination;

4) the medium material in the temperature control bed (203) is fresh water or saline water;

5) The brine in the temperature control bed (203) is packed in a long plastic bag with an inlet pipe and a drainage pipe at both ends;

6) The ice and snow garden (3 0 1) is provided with one or more cold storage heat insulation belts (3 0 2) in the soil separated by soil.

7) The cold-storage heat insulation zone (3 0 2) is a cold-storage zone (3 0 3) with pebble as a medium;

8) The cold-storage heat-insulating tape (3 0 2) is a heat-insulating tape (3 04) with a plastic film as a medium;

9) The cold storage heat insulation belt is a cold storage heat insulation belt (3 0 2), which is a stack of the cold storage belt (3 0 3) and the heat insulation belt (3 0 4), and the cold storage belt (3 0 3) towards the snow park (3 0 1);

1 0) There is a layer of blister plastic board between the cold storage and heat insulation belt (3 0 2) at the top of the ice and snow park (3 0 1) and the soil between the ground;

1 1) The bottom soil of the ice and snow park is provided with a cold storage zone (3 0 3) or a heat insulation zone (3 0 4) alone or in combination;

1 2) the bottom of the ice and snow garden (3 0 1) is provided with a passage (3 0 7) to a plant cultivation site;

1 3) the bottom of the connecting passage (3 0 7) is paved with rails;

1 4) the bottom of the ice and snow park (3 0 1) is provided with a simulated river trough and river water (3 0 8);

1 5) The river water (3 0 8) is saline water having a freezing point lower than the lowest temperature in the park;

1 6) An ice boat (3 0 9) made of ice sculptures on the river (3 0 8)

1 7) A waterfall is provided in the ice and snow park, and the waterfall water is salt water;

1 8) the light source in the ice sculpture sightseeing object is a luminescent fiber;

19) The cable light source in the ice and snow park sightseeing cable bridge is a luminescent fiber. 5. An underground agricultural and sightseeing amusement park,

It is characterized in that the agricultural sightseeing amusement park is built deep in the ground, the top is covered with thick soil or thick stone, the park is provided with a heat exchange pipe that connects the cold or heat source outside the park, and an air exchange pipe that connects the outside ; With plant cultivation bed or edible mushroom cultivation box.

6. The agricultural sightseeing amusement park according to the requirement 5

It is characterized by:

1) The amusement park or agricultural sightseeing tour production chamber was provided with a hotbed tone ^(208), (211), (212) or (203);

2) the temperature control beds (208), (211), (212), (203) are provided separately or in any combination;

3) a heat storage heat insulation belt (302) is provided in the soil between the top of the garden or the room and the outside;

4) The plant production, animal breeding, or edible fungus cultivation production line is composed of a plurality of basements (201) with different room temperature and light;

5) The combination ratio of the basements with different temperatures and light in the flowing water production line is the same as that of the time required for different temperatures and light in different production stages during the time when the cultivation or breeding completes one production or the entire production. The arrangement order of the greenhouses corresponds to the order of the temperature requirements of the cultivated or feed;

6) The ring-shaped cultivation room (401) is provided with more than two heat-insulating sliding doors or rolling doors (402);

7) In the annular chamber (401), the room temperature of each section separated by the insulation door (402) is different, and the highest corresponds to the lowest temperature section;

8) The planar shape of the annular chamber (401) is any one of a circle, an oblate shape, an ellipse or an arc straight line at both ends;

9) The annular chamber (401) is an overall inclined shape with one end high and one low;

10) The bottom of the ring-shaped declaration (401) is paved with ring-shaped rails corresponding to the ring chamber. There are a number of flat rail cars on the rails, and a space is provided between the two car boards to interconnect them. The corresponding ring of the annular chamber;

11) a driving device is provided on the annular flatbed vehicle;

12) A power line is provided on the top of the ring-shaped propaganda (401), and an electric braid is used to communicate with the motor on the flatbed;

13) The large-circulation flow production line is composed of multiple equal-length annular chambers (401) separated by soil, and two adjacent annular chambers (401) are connected in the same arc shape as the annular chamber (401). The chamber (404) communicates, and the head annular chamber and the end annular chamber are communicated by a long communication (405);

14) a small annular chamber (401) between the head and end of the annular pipeline and a long communicating chamber (405) are connected by a communicating chamber (406);

15) The temperature-arrangement of the small circular chambers (401) in the circular pipeline is: according to the different temperatures required for the different growing seasons of the cultivated plants, from low temperature to high temperature, from high temperature to low temperature, the temperature is gradually increased and decreased in order. Circularly arranged

16) The combination ratio of the small circular chambers (401) at different room temperatures is different from the time required for the different growing seasons of the cultivated plants. The same ratio

17) Sets the cultivation bed an outer box (501) and the inner tank (504) from the outer box ⁽⁵⁰¹⁾ is provided with an inner wall of the insulation layer (502), insulating layer (502) and the inner tank (504) of There is a medium material (503) for humidity control in the gap between the two sides, and an outer box (501)-the bottom of one end is provided with a heat exchange tube (511) leading to the medium layer, and the upper part of the other end is provided with a corresponding one for ventilation or Water-passing heat exchange tube (512);

18) The dielectric material (503) is a phase change material with the melting point temperature closest to the optimum temperature of the rhizosphere inside the plastic tube;

19) the dielectric material (503) is water;

20) The dielectric material (503) is a phase change latent heat material having a melting point of 20-25 ° C;

21) The bottom of the inner box (504) is provided with a ventilation plate (506) having the same inner diameter as the plate's surface, and a vent hole is uniformly formed on the plate's surface. A small strut (507) is used to separate a ventilation layer between the plate and the bottom of the inner box. The ventilation layer is provided with a ventilation pipe (508) communicating with the outside of the box, and the ventilation plate (506) is covered with a layer of non-woven fabric;

22) are covered with a gas permeable layer (509) by a pebble, gravel, grit composed of the nonwoven fabric, covered with soil cultivation (510) on the air permeable layer ^(509);

Cultivation bed 23) of the pit is dug in the ground, or a rectangular strip groove, groove wall, or the pit wall covering plastic cover, equipped with insulation cover ⁽² ⁵ billion), a dielectric layer ⁽⁵ billion ³⁾ and the inner box ⁽⁵ square ^4);

24) The cultivation bed is a rectangular pit dug under the ground, a vent plate (506) is provided at the bottom of the pit, a vent layer and a vent hole (508) are left on the vent plate and the bottom of the pit, and the vent plate is covered with a nonwoven fabric Cloth, covered with pebble and gravel (509), and then backfilled with cultivation soil;

25) The edible fungus cultivation box (601) is provided with a box eaves (502) all around, and is provided with a transparent thin plastic cover (603) having a plane size larger than the inner diameter of the cultivation box (601) and smaller than the box eaves (602). The cover eaves (606) and the box eaves (602) are overlapped with each other and sealed with adhesive tape or tape;

26) The cultivation material in the box (603) uses the cultivation material to press the raised circle (604) at the junction between the material surface and the inner wall of the cultivation box (601);

27) The cover plate (605) is IHJ-shaped, and its shape is the same as that of the cultivation box (601) wall and the box eaves (602) above the material surface, and the plate eaves (606) is slightly smaller than the box eaves (606) 602);

28) the cover plate (605) is straight;

29) a plurality of cup-shaped inoculation holes (607) are uniformly arranged on the cover plate vertically and horizontally;

30) a plurality of hole-shaped inoculation holes (608) are uniformly arranged on the cover plate vertically and horizontally;

31) the box of the cultivation box is provided with one or more protrusions (61p) which are level with the box eaves (609);

32) the cultivation tank (611) is a flat font or an artistic shape;

33) The material surface in the cultivation tank (611) is the same plane as the protrusion (S10) and the eaves (609) in the box;

34) The bottom (614) of the cultivation box is raised above the box eaves (613), and the cultivation material (615) in the box Corresponding to the cover plate (616);

35) The length and width of the above-mentioned catalyst plate are smaller than the inner diameter of the cultivation box, and the plate surface is evenly provided with through holes;

36) the distance between the two holes of the through hole on the surface of the selenium plate is greater than twice the hole diameter;

37) The difference between the length and width of the surface of the budding board less than the inner diameter of the cultivation box is greater than the hole diameter of the through hole of the board surface and less than the shortest distance between the non-permeable parts between the two holes;

38) the urging board is any one of a plastic board, a blister film plastic board, a wooden board, and a blister film plastic board on one side, or a blister film plastic board on one side of the wood board;

39) The ventilation device is composed of a plurality of water tanks (1401) filled with fresh water or brine, a heat exchanger or a heat exchange tube (1 ² 0 ² ) is longitudinally arranged in the water tank, and a communication pipe (1403) is led out of the tank. A plurality of water tanks (MOl) are connected in series, and a series of heat exchangers (1402) and communication pipes (1403) in the upper and lower layers of the tandem water tank (1401) are provided in series. 1404);

40) the connecting pipes (1403) between the two water tanks (1401) of the tandem body are respectively provided with branch pipes (1408) and (1409) leading to both ends of the tandem body;

41) The two sets of heat exchangers (1402) and (1404) of the front-end water tank (1401) of the tandem body are respectively provided with separate water tanks (X) and (Y). within a) the heat exchanger ⁽¹⁴ square ²⁾ and (1404), the tank (X) and (Y) each tank has a separate communication is further heat exchanger (1406);

42) The connecting pipe (1 ⁴ 03) of the (a) box, (X) box and (Y) box is provided with a branch pipe (1 ⁴ 07);

43) A transverse communication pipe (1410) is provided between the two groups of heat exchangers (1402) and (1404) outside-box communication pipes (1403), and a switch is provided on the pipes;

The ventilation and dehumidification device described in 44) is composed of a plurality of water tanks (1501) provided with fresh water or salt water, and the water tank (1501) is provided with a heat exchanger or a pipe (1502) in a longitudinal direction and led out of the tank, and multiple communication The tube (1503) connects a plurality of water tanks (1501) in series, and another tandem water tank (1501) is provided with another group of heat exchangers (1504) which are identical to the heat exchanger (1502) and the connecting pipe (1503). The two sets of heat exchangers (1502) and (1504) are arranged up and down in the water tank (1501);

45) Each of the communication pipes (1503) between the two water tanks (1501) is provided with branch pipes (1505) respectively leading to the two ends of the tandem body (1505);

46) The two sets of tandem water tanks are juxtaposed, wherein two sets of communication pipes (1503) in one set of water tanks (1501) communicate with another set of transverse communication pipes (1507), and are in the middle of the transverse communication pipe (1507) A longitudinal communication pipe (1508) communicates with each other in the longitudinal direction, and a switch is provided on each side of the intercommunication place of the transverse communication pipe (1507);

47) The two communication pipes (1503) of each group in series are provided with a cross communication pipe (1509) crossing each other, and a switch is provided on each of the communication pipe (1503) and the cross communication pipe (1509);

48) Each of the two sets of water tanks (1501) in the two series connected in parallel is provided with only one set of heat exchangers (1502), and the medium material in the tank is water, saline, or water or saline, and then a plastic tube is installed in the tank. Other phase change materials with a melting point above 0 ° C; 49) of the insulation tube (701) by an outer tube (702) within the vesicle membrane and its plastic jacket pipe ⁽⁷ square ⁵⁾ composed;

50) An inner pipe (703) is provided in the heat-preserving and heat-insulating pipe, and a separation column or a spacer (704) is uniformly provided between the inner pipe (703) and the outer pipe (70 ² ), and a gap between the two pipes is installed. Foamed plastic granules (705);

51) The method for obtaining the natural cold air in high mountains is to control the trench underground along the slope to the bottom of the mountain and beyond. Ventilation channels or heat insulation pipes (701) are built in the trenches, and the pipes or roads are backfilled with soil and exhaust fans are used. Draw cold air from the mountain

52) The heat insulation pipe (701) is installed in the open air;

53) The heat insulation pipe (701) is used for heat exchange in water;

54) The heat insulation material of the heat insulation pipe (701) is foamed plastic pellets.

7. A facility and method for storing and extracting hot and cold energy in a pool or well,

It includes a pool or a water well, a heat exchanger or a heat exchange tube, a fan or a water pump, and is characterized in that: the heat exchanger or the heat exchange tube is set in the water of a pool or a well, and the water heat exchanger or the heat exchange tube is used The pipe is led out of the pool or water well, and then it is led to the application site by a thermal insulation pipe or underground ventilation pipe. A fan or a pump is connected to the pipe.

8. The facilities and methods for hot and cold storage and extraction in water according to the requirement 7

It is characterized by;

1) The well is a natural well (801);

2) the well is a dry well (805);

3) The dry well (805) is built underground at a high water level, and the wall is covered with plastic bags;

4) The dry well (805) is provided with a heat sink and cooling shallow pool (810) under the wellhead ground;

5) The shallow pool (801) is built above the ground;

6) The inner wall of the dry well (805) is covered from bottom to top with a plastic bag having the same hole diameter as the well hole;

7) One or more branch pipes (803) or (808) communicating with the heat exchange pipe (803) or (808) in the water are provided in the water section of the well;

8) The heat exchange tube (802), (807), (803), or (808) in the maggot is a heat-insulating tube;

9) The pool is an underground pool (901) built in underground soil, a water channel (903) is built on the top of the pool, and a heat sink (904) is built on the water channel;

10) The heat sink (904) is built above the ground;

11) A water channel (906) is built above the top of the above-ground pool (901), and the upper part is provided with a cooling bucket (907) that communicates with it;

12) the pool (904), the water channel (906) or the cooling bucket (907) protruding from the ground are made of metal;

13) The pond or dry well is built underground and the top is covered with thick soil;

14) The pool is an open-air pool with a bare mouth; 15) The pool or dry well covered with soil on the top, and a layer of foamed plastic layer with an area larger than the plane size of the pool or dry well in the soil cover;

16) The above-mentioned open-air pool or a heat sink pool built below the ground, a horizontally arranged broadband foam film plastic ring is buried under the ground around the pool;

17) The above-mentioned open-air pool or a heat sink pool built below the ground is provided with a vertically arranged broadband foam film plastic ring around the ground;

18) A dry well deeper than the pool is constructed outside the pool, and a water pipe is arranged horizontally at the bottom of the pool to communicate with the dry well;

19) The bottom of the pool or dry bar is provided with a water pipe horizontally, and the soil is horizontally or obliquely upward, or it is horizontally and then vertically drawn out of the ground or underground pit, leading to the water pipe or provided with a switch or an automatic pressure control valve;

20) The pool is a tunnel dug horizontally into the mountain, and the thick soil at the mouth of the pool is built back into the cave;

21) One or more of the above-mentioned mountain pools are built above the top of the mountain, and open up to the ground, and lower through holes or through holes that communicate with the pool;

22) A plastic bag corresponding to its structural size is provided between the water and the wall in the pool, the water urn or the urn;

23) A cooling and collecting pool or a bucket is set at the through hole or through hole exposed on the ground;

24) The pool, dry well or pool built in the mountain cave is provided with a closed water tank outside the mountain below the bottom of the pool, and the top of the water tank is in communication with the bottom pipeline of the pool;

25) The pipeline connecting the pool and the water tank is provided with a valve;

26) The water tank is a metal tank;

27) A solar heat collector is set on the ground below the pool or leech outside the water field or well. The bottom pipe of the solar heat collector is connected to the bottom of the pool or grate, and the upper pipe is connected to the pool, water grate or the water pipe above the pool. The water communication in the channel can automatically circulate heat collection and heat storage;

28) A water storage tank is arranged at the bottom of the heat exchanger in the pool and communicates with the heat exchange tube, and the water storage tank is provided with a drainage pipe or a submersible pump leading out of the ground;

29) There is a thermal insulation water tank outside the pool or water well. The water tank is provided with two sets of heat exchangers, one set communicates with the gas transmission pipe, and the other end of the other group communicates with the heat exchange pipe leading to the water surface to form a closed circulation pipe. A fan is connected to the circulation pipe;

30) A thin tube is drawn from the circulation tube, and the thin tube is connected with a soft pressure regulating bag containing half a bag of air;

31) The water surface of the open-air pool or dry well is covered with a layer of plastic film or waterproof cloth;

32) the surface of the open-air pool or dry well is covered with a layer of foamed plastic pellets or foamed plastic sheet;

33) The blister plastic granules or boards are further covered with a layer of plastic film, mesh or tarpaulin;

³⁴ ) The open-air water surface is covered with a double-layer net, a double-layer plastic film or a double-layer waterproof cloth with a heat-insulating layer of foamed plastic particles;

35) One end of the double-layer net, film or cloth with foam particles is fixed to one side of the pool, and two sets of drawstrings are set on the other end, one set leads to the fixed edge, and the other set leads to the opposite side of the fixed edge; 36) The periphery of the double-layer plastic film, double-layer waterproof cloth, single-layer plastic or single-layer waterproof cloth covered with foam particles on the water surface is sealed and fixed around the outside of the pool surface;

37) There is an exhaust pipe leading out of the pool between the sealing film or cloth and the water surface, and the pipe is provided with a switch or an automatic pressure control valve;

38) The large plastic bag or the large net bag is filled with bubble film plastic granules and placed directly on the open water surface;

39) The bottom of the pool or well is provided with an electric heating element connected to a power line;

41) The temperature detector in the pool or well is in communication with the temperature controller outside the pool;

42) A condenser introduced by the ground refrigeration equipment is provided in the pool or well;

43) The front section of the condenser is set at the bottom of the pool or well, and the rear section leads to the surface air;

44) The evaporator and the condenser of the refrigeration equipment are respectively installed in two water holding containers;

45) The energy source for the artificial and cold storage of pools or wells is trough electricity;

46) The energy used for artificial and cold storage of pools or water wells is industrial waste heat or industrial grate cooling.

47) The water in the pond or dryland is saline.

9. A facility and method for developing and utilizing underground cold and heat sources,

The utility model is characterized in that: a long hollow or an infiltration hole with a dielectric material is built below the ground; a reservoir is formed at one end of the infiltration hole, and an underground is provided at the corresponding end of the infiltration hole communicating with the reservoir. There are drainage pipes or pumps for lifting off, and a heat exchanger or heat exchange pipe leading to the ground is provided in the reservoir.

10. Facility according to claim 9,

It is characterized by:

1) The seepage hole (1004) is built in the soil above the suspended river bed (1003) above the ground;

2) The seepage hole (1102) is built in the ground and separated by soil;

3) The seepage hole (1302) is constructed by separating the soil below the river or river bed below the ground;

4) a pumping pipe is provided in the cistern;

5) The method for forcibly storing cold or hot underground is to turn off the drain pipe switch, draw all or part of the water in the reservoir to form a negative pressure, and under the action of the negative pressure in the seepage hole, the ground or river above the seepage hole can be Water containing cold or hot energy is sucked into the soil to store cold or hot;

6) The method for extracting the cold or heat source stored in the soil is as follows: the groundwater carrying the underground cold or heat source is accumulated in the reservoir through the seepage hole, and then exchanged by the heat exchanger in the reservoir to extract the cold The groundwater of the source or heat source is automatically drained or drained through the drainage pipe and then stored, so that the underground cold and heat sources are continuously taken out;

7) The forced cooling or heating method is as follows: Turn off the drain pipe switch to close the inside of the reservoir, and use the suction pipe provided in the reservoir to fully or partially pump out the water to form a negative pressure in the reservoir. Groundwater After it is sucked out into the reservoir, the cold or heat source is replaced by the heat pipe in the pool;

8) The cold or heat source exchanged from the heat exchanger or tube of the reservoir is transported to the application site from the underground ventilation duct;

9) The cold or heat source exchanged from the reservoir heat exchanger or the heat exchange pipe is transmitted from the heat insulation pipe to the application site;

11. A method for developing and applying a source of cold and heat in water, including a ventilation pipe and a fan,

It is characterized in that one end of the ventilation pipe (1202) and (1203) communicate with each other and extend into the depth of the water (1201), and a fan (1204) is connected to the outer section of the water (1201) of the ventilation pipe (1202). The fan (1204) sends the natural air into the ventilation pipe (120). After the heat is exchanged deep in the water (1201), the air that is cooler or hotter than the incoming air can be exchanged from the ventilation duct (1203).

12. The method for developing the cold-water heat source in water according to the requirements of 11.

It is characterized by:

1) The ventilation pipe (1203) is a heat insulation pipe with a heat insulation layer on the pipe wall, and the heat-exchanged air can be discharged from deep water through the pipe through heat preservation;

2) The cold or hot air exchanged from the ventilation pipe (1203) is transported to the application site through a ventilation duct located underground;

3) The wall of the underground ventilation pipe is provided with a heat insulation material and a heat insulation layer;

4) The cold or hot air exchanged from the ventilation pipe (1203) is transported from the heat insulation pipe installed on the ground to the application site;

5) The ventilation pipe (1203) is a metal pipe and has the function of a heat exchanger;

6) One or more thermal insulation pipes (1210) at different water depths in the water section of the ventilation pipe (1202) are led out of the water surface;

7) The ventilation pipe (1 ² 0 ² ) and (1 ² 03) are provided with a water storage tank (ISO ⁵ ) at the lowest point in the water and communicate with the ventilation pipe. The water storage tank is provided with a suction pipe or a submersible pump to lead the water out. When condensed water is generated in the ventilation pipe, it can automatically flow into the water storage tank (1205), and when there is a lot of water, use a water pump to extract the water;

8) There is a water tank or pool (1206) above or below the shore or shore, and a heat exchanger (1207) is installed in the water. The inlet and outlet of the heat exchanger are respectively connected with the two ducts (1202) and (1203). The water tank (1206) is also provided with another group of heat exchangers (1209). The annular ventilation pipe connected at both ends is used to limit the temperature of the air in the pipe to cool the water to avoid the formation of condensed water and replace the cold source. After being transferred to water by the heat exchanger (1206), the heat exchanger (1209) is used to exchange heat insulation and transport it to the application site;

9) The outer ends of the ventilation pipes (1202) and (1203) are in communication with the partition heat exchanger;

10) The upper part of the annular ventilation pipe is provided with a soft air bag (1208) filled with partial air and communicated with a thin tube. The air bag (1208) can automatically adjust the pressure change caused by the temperature change in the annular pipe .