KR101028640B1 - Hot water and Steam Systems used on Solar heat Energy - Google Patents

Abstract

The present invention is to focus on the concave mirror reflector to collect the solar heat in the condensing means to collect the solar light in one place to form a focal point to produce hot water of high temperature or to generate steam to be used as heating heat for heating. Installed in the collection cup and the absorption pipe and drainage pipe are configured to efficiently heat the water inside the condenser with the collected heat energy.The structure is simple and the weight is subdivided into individual units to make the size larger. The solar condensing unit is rotated according to the angle and trajectory of the sun, which changes every hour according to the revolution and rotation, so as to absorb the constant sunlight in the reflector throughout the day to produce hot water and steam of high temperature. To form in the wrinkles of the heat collecting cup The heat transfer oil in the heat collecting cup is repeatedly circulated along the pipe formed in the form of cochlea, and the heat transfer is performed. Heating to produce hot water or convert it to steam and use it for heating. Combine the unit so that the production capacity of hot water and steam can be appropriately added to or consumed by configuring the hot water and steam generator as one unit. It is easy to disassemble and simple, and solar hot water and steam is configured to enable efficient hot water and steam production by combining the unit direction control means configured to move along the direction and angle of the unit according to the change of the orbit of the sun. It is a generator.

Concave mirror reflector, collection cup, unit, condenser, water supply connector, water supply plug, drainage connector, absorption pipe, unit fixing panel, drainage pipe,

Description

Hot water and Steam Systems used on Solar heat Energy}

1 is an overall perspective view of the present invention.

2 is a front perspective view of the unit of the present invention.

3 is a side view for explaining the operation of controlling the angle of the sun and the condensing state and direction of the reflector.

4 is an internal structural diagram shown to explain the structure of the unit interior of the present invention.

Figure 5 is a side view showing for explaining the operation of controlling the angle and direction of the unit of the present invention.

6 is a layout view showing the arrangement of a plurality of concave mirror reflectors and a condenser installed inside the unit.

Figure 7 is an internal structure shown to explain the structure of the heat collecting cup of the present invention.

Figure 8 is an enlarged internal cross-sectional view for explaining the structure of the heat collecting plate of the present invention.

9 is an internal structure diagram for explaining the internal structure of the capacitor.

<Explanation of symbols for the main parts of the drawings>

1. Concave mirror reflector 2. Heat collection cup

3. Condenser 4. Unit

5. Absorption pipe 6. Drain pipe

10. Heat collecting plate 16. Drain cap

19. Condensed wrinkles 20. Guide

21. Window Brush 23. Bracket

The present invention relates to a solar hot water and steam generating device configured to use hot water and steam produced by condensing solar heat in one place to produce high temperature hot water and steam as heating heat, or for cooking or wood water.

Particularly, condensing heat, which is the most important means of the heat collecting device, is composed of a cup collecting cup having a cup shape, and a concave mirror is installed to focus the sunlight from the outside in one place and the concentrated heat energy is filled inside the cup holder. Heated fluid and heated fluid flows into the coil inside the condenser to heat the water to heat the water to maximize the thermal efficiency and economical solar heat is configured to use the solar hot water and steam generating apparatus.

Conventional solar energy-related device is a method that heats the water flowing inside a heated tube exposed to sunlight by allowing water to flow along the pipe pipe that absorbs solar heat. In comparison, there has been an uneconomical problem because the amount of hot water produced is relatively low.In winter, the water inside the pipe freezes, so it is recognized as an inefficient means such as frequent replacement of parts due to freezing problems and maintenance of the entire system due to short pipe life. It is becoming reality.

Complementing the disadvantages compared to this method, more advanced vacuum tube method has been attempted to produce a hot water by depositing the absorbing paint inside the glass tube composed of a double structure and a vacuum state and a light collecting plate inside the vacuum tube. .

However, the solar light concentrating device should be constructed in a proper state in consideration of the angle and direction of the sun when installed, and because it does not adequately respond to the irradiation angle of the sunlight according to the change of the season, Since the heat efficiency drops sharply outside the long time when the light beam is aligned in the direction of the absorber installation, the installation method is rather difficult and cumbersome because the direction and angle must be set together with the uneconomical problem. I have the burden of spending.

In recent years, the trend of increasing energy consumption in Korea has been somewhat higher than that of major competitors, and since most of them depend on fossil fuels, the rate of increase in greenhouse gas emissions is also high. It is at the time when a number of informative ideas are planned and implemented with the goal of pursuing a green growth industry that converts energy into other alternative energy sources.

Accordingly, in recent years, we have been trying to develop various alternative energy such as solar power, wind power, tidal power, etc. in relation to pollution-free low carbon green energy, and new technologies related to this are being introduced. Special techniques for developing various types of heat collectors and improving heat exchange performance for industrial hot water use and heating system are being studied.

In the case of the solar hot water system, the method of producing hot water by using a flat pipe is not only greatly reduced in winter, but its purpose is limited to simple hot water production. Therefore, there is a problem that needs to be improved and the use of midnight electricity is conducted in parallel for the purpose of increasing the efficiency for use at night. Therefore, due to the temperature of hot water heated at night, the original use value of solar heat is lowered and adverse effects such as an increase in electricity consumption are caused. Uneconomical problems are also pointed out.

In order to make up for the above drawbacks, a vacuum tube type heat collecting device has been widely used, but this also has improved performance compared to the flat plate type in terms of efficiency, but there are some problems in terms of area, installation cost, and post management required for heat collecting. Although there is no problem in using hot water of relatively small capacity as a problem in installation, it requires a separate hot water storage facility for the use of a large capacity of hot water, and due to the installation characteristics of the vacuum tube method, there is a limit in producing hot water of large capacity. There has been a lack of high-efficiency hot water and steam production that can be used.

The present invention was devised to improve the above-mentioned problems. The main object of the present invention is to form a concave mirror type reflector in the light collecting means, and install a collecting cup at a position where the focus of the reflecting mirror is formed, and the top of the collecting cup. The heat medium flowing in the tube is heated along the absorption tube provided in the system to circulate the heat exchange pipe inside the condenser and heat the water so that the heat exchange is repeated and a plurality of heat exchangers having such a structure are connected to one cell. It is possible to install a large scale or a small scale by constructing a unit to facilitate assembling and connecting to a plurality of units and using a heat collecting cup to maximize the efficiency of the solar focus delivered from the light collecting means. It constitutes a heat collecting means and changes the direction and angle of the sun by rotating and orbiting the earth. Depending on the enemy, the solar condensing unit absorbs the sunlight evenly throughout the day and provides a solar hot water and steam generator that can produce very economical solar energy by minimizing the follow-up management due to the failure by simply configuring the structure. will be.

In order to achieve the above object, the present invention comprises: a light collecting means using a concave mirror to focus the solar heat to form a focus; One side of the heat collecting cup is formed in a small corrugated cardboard shape so as to efficiently absorb the high heat energy of the focal point generated from the light collecting means, and an absorption pipe and a drainage pipe circulating the heat transfer medium are installed on the upper side to repeat the water and the repetition. A heat collecting means configured to facilitate heat exchange; Combine and disassemble the unit and the unit so that a plurality of the above circulation systems are installed inside a closed unit having a honeycomb-shaped hexagonal structure and constitute a single cell to form a large unit or a small capacity. Coupling means configured to facilitate the construction; The light condensing unit rotates up and down uniformly according to the path of the sun so that the light can be collected from the morning sunrise time to the evening sunset time. It is characterized by easy and simple configuration.

The present invention is a house that is heated by high-temperature solar heat is located in the condenser reflector (1) to collect the light in one place to create a focus with a concave mirror-shaped reflector and the heat collecting cup (2) at the point where the round focus of the sun light gathered in one place The oil 31, which is a heat transfer medium stored in the heat cup 2, is heated, and the heated oil 31 flows along the circulation coil 41 installed in the condenser 3 to dissipate the heat. When the heated water is stored in a separate hot water storage facility for use as a hot water or heating heat in a home or a business, and used when needed, the steam generated from the hot water can be directly stored, such as a radiator for indoor heating in winter. It can be used as a use that can generate heat and expect a heating effect. To explain it is as follows.

FIG. 1 is an overall perspective view showing the unit 4 of the solar hot water heater of the present invention and an installation state for efficient light condensing.

The unit 4, which is a core component of the heat collecting device, has a honeycomb-shaped hexagonal structure, and accepts direct sunlight, but protects the interior from elements generated from nature such as rain, wind, hail, etc. 13) Covered and symmetrically in two places, rain or snow during winter rains, and other impurities, such as rain or snow, and other impurities such as dust that have fallen, so that the surface of the glass (13) has solidified Sliding lever 24 equipped with a sprayer is connected to the window brush 21 for the purpose of eliminating negative factors that block or hinder the inflow, and impurities generated after rain on the windshield 13 of the unit 4. Even if the bird dripping from various kinds of flying birds are fused and solidified several times a day or regularly, By setting the time when the sun rises in the morning, that is, the window brush 21 along with the water spray is configured to sequentially remove the foreign matter on the surface of the glass 13 several times.

On the other hand, in order to always maintain carefully the transparent state of the hexagonal transparent glass 13 in the best condition, it starts a certain time operation according to the timer time by setting the cleaning time, and after several minutes of cleaning work is automatically performed As a detailed overview of such a function, the detailed operation and description thereof are omitted since the similar generalized technologies of this system, such as automotive glass cleaning, are widely used and applied in real life with great utility.

However, at six vertices of the transparent glass 13 in the form of a hexagon, fixing bolts 49 for reinforcing coupling with the unit 4 are buried. 13) is used to remove or combine, and the drain plug 33 is projected to one side of the lower end of the unit 4 is provided to be stored in the hot water tank is provided separately from the heated hot water discharged.

In addition, the unit 4 having a honeycomb-shaped hexagonal structure is vertically fixed to two upright pillars 35 at left and right sides thereof, connected to the rotation driving unit 55, and between the two upright pillars 35. The crank 43, which is fixed at right angles to 4), is fixed to the rotating shaft 50 penetrating near the center of the center.

However, the unit (4) is connected to a plurality of reflectors (1) and piping pipes of the condenser (3) installed therein so that considering the overall weight, it should be placed in a straight line facing the sun with the burden of having a considerable weight. Therefore, depending on the sun's altitude, it should be lowered in the morning and organically solved the problem of being perpendicular to the head or perpendicular to the ground at midday.

Therefore, the semi-circular crank 43, the up-and-down geared motor 75, the pinion gear 71 and the crank 43 are connected to each other to appropriately adjust the rotation angle of the unit 4 and the rotation driving part 55. In the assembled state, the crank 43 rotates according to the drive of the geared motor 75, and the top and bottom angles of the unit 4 can be freely maintained by the rotation of the gear. ), The upright column 35, the geared motor 75, etc., in the state in which the gear drive 58 protrudes from the edge of the rotary drive part 55 in the same direction as the circular bar, and the housing 76 is installed perpendicular to the frame 61. It has a structure that is engaged with the rotary gear 73 coupled to the left and right rotation control motor (60).

Therefore, the solar water heater of the present invention installed outdoors or outside of a building, the direction of the unit (4) is to face the sun, such as sunflowers along the angle and direction of the sun to maintain a right angle with the sun 90 degrees Leave.

Here, reference numeral 63 is a fixing bolt for connecting the ground and the frame 61.

In the accompanying drawings, Figure 2 is a front layout view shown in front to explain the internal arrangement of the unit 4 of the solar water heater.

The unit 4, which has a hexagonal honeycomb shape, is formed of elastic polyurethane or transparent silicon at the corners, and at the vertex, six bolts 49 are fastened to contaminate dust or sand from the outside. Since the gasket 34 is embedded in a manner of hermetically attaching the material to prevent the inflow of the material into the unit 4, when the gasket 34 is appropriately combined with the transparent glass 13 and fastened with the fixing bolt 49, the gasket 34 may be sealed. Likewise, it is designed to prevent leakage from external moisture and contaminants.

In addition, a large number of concave mirror reflectors 1 are arranged in the hexagonal unit 4 in a compact manner, and a condenser 3 is fixed to the upper end of each reflector 1. The water supply plug 32 is inserted into the bottom left side of the unit 4 and the drain plug 33 is installed in the bottom right side.

The crank 43 is driven by the geared motor 75 in a state in which the semi-circular crank 43 and the up-and-down geared motor 75 and the pinion gear 71 and the crank 43 are connected to each other and assembled. Rotation and rotation of the gear to freely maintain the up and down angle of the unit (4), the rotary drive unit 55 is a state in which the unit 4, the upright column 35, the geared motor 75, etc. are mounted Gear groove 58 protrudes from the edge of the rotary drive part 55 in the same direction as the circular arc bar, and meshes with the rotary gear 73 coupled with the left and right rotation control motor 60 in the housing 76 installed at a right angle with the frame 61. It has a structure.

Therefore, the solar water heater of the present invention installed outdoors or outside of a building, the direction of the unit (4) is to face the sun, such as sunflowers along the angle and direction of the sun to maintain a right angle with the sun 90 degrees Leave.

Here, reference numeral 63 is a fixing bolt for connecting the ground and the frame 61.

FIG. 2 is a front layout view of the solar hot water and steam generator according to the present invention in order to illustrate the internal arrangement of the unit 4.

The unit 4, which has a hexagonal honeycomb shape, is formed of elastic polyurethane or transparent silicon at the corners, and at the vertex, six bolts 49 are fastened to contaminate dust or sand from the outside. Since the gasket 34 is embedded in a manner of hermetically attaching the material to prevent the inflow of the material into the unit 4, when the gasket 34 is appropriately combined with the transparent glass 13 and fastened with the fixing bolt 49, the gasket 34 may be sealed. Likewise, it is designed to prevent leakage from external moisture and contaminants.

In addition, a large number of concave mirror reflectors 1 are arranged in the hexagonal unit 4 tightly and condenser 3 is fixed on the upper end of each reflector 1. The water supply plug 32 is inserted into the bottom left side of the unit 4 and the drain plug 33 is installed in the bottom right side.

Referring to the operation effect based on the drawing showing the arrangement state, first, the sunlight 100 from the outside is introduced into a plurality of reflectors 1 installed inside the unit 4 and the reflected sunlight is reflected on the focal length. They are rounded at one point and convert to very hot and concentrated heat.

The heat energy collected through the concave mirror reflector 1 is configured such that the heat collecting cup 2 is installed at a predetermined point to transfer heat energy to the condenser 3 along the inner circulation pipe.

The hot water produced in each unit 4 is stored in a separate large-capacity hot water storage tank for heating water, so that one unit 4 is operated independently or a plurality of units 4 are serialized. Alternatively, it can be used as a method of connecting and operating in parallel, and each unit 4 has a hexagonal structure to avoid interference and collision with each other when operating at the same time.

In FIG. 3, the unit 4 is configured to move in accordance with the sun's altitude and direction of movement so that the sun and the concave mirror reflector 1 are perpendicular to each other so that the sun's focus is at the highest point on the surface of the heat collecting cup 2. In order to clearly explain the structure of the sun's orbital tracking device to create a high-efficiency focal temperature, the inner inner surface of the unit 4 is concave by coating a black film 18 absorbing sunlight 100. The remaining sunlight that does not reach the mirror reflector 1 is absorbed by the black film 18 to increase the internal temperature of the unit 4 and avoids the interference of the other reflecting mirror 1 inside and the heat collecting cup 2 It has a double heat generating effect of raising the temperature of).

On the other hand, the semi-circular gear 43 of the floating shape to drive the angle and direction of the unit (4) to match the sun is meshed with the angle adjustment motor 75, the data and signals of the solar tracker installed outside The operation of the step motor drive control technology by digital signal control can be composed of various conventional operation control methods known in the art, for example, using weather related data of the Meteorological Agency or navigation. The various and specific means of recognizing the altitude and position of the sun, such as the proper combination of the signal of the satellite and the location tracking data received from the satellite, are applied with the control technology that is now known and utilized, and gradually become intelligent and accurate in the future. Economical and simple methods and techniques The positioning of the two possible to load the specific technical construction and description will be omitted to.

In addition, the rotational engagement portion formed at the edge of the rotation drive unit 55 having a rounded circular shape is connected to 58 to convert the rotation direction of the unit 4 from side to side in accordance with the forward and reverse rotation of the motor 60. The center axis of the rotary drive unit 55 is placed on the base 65 having a plurality of ball bearings 80, and the weight of the unit 4 at the time of rotation of the rotary drive unit 55 is measured. 80), it is evenly distributed to minimize the frictional resistance generated by the load pressure of the unit (4), so that it can be rotated smoothly and organically according to the signal of the data value, reference numeral 20 denotes the heat collecting cup (2) It is a guide that supports and shows a bracket connecting the concave mirror reflector 1 and the holder 24 to which the condenser 3 is mounted.

In FIG. 4, the supply and drainage connections for connecting the water supply and the heated hot water supplied to each of the condensers 3 installed in the plurality of units 4 having a honeycomb-shaped hexagonal structure to each other will be described. The internal structure shown for the purpose and an exploded view for showing the assembled state of the rotary drive unit 55 and the unit 4 is shown.

After removing the plurality of fixing bolts 49 to remove the transparent tempered glass 13 covering the front surface of the unit 4, the window brush 21 installed on the left and right sides and the gasket for the internal waterproof purpose ( 34) remains and the inside of the unit 4 through the connection hose 29 and the water supply plug 32 are divided into seven stems for water supply to the respective condenser 3 inside the unit 4 In order to easily connect with the condenser (3) and prevent leakage, it is connected to the water supply socket (27) with a built-in silicone 0-ring, and the drain side is conversely combined with the drain socket (37). Passing through the connecting hose 29 of the stem is connected to one and shows a structure that is connected to the drain plug 33.

In addition, a plurality of fixing holes 44 are drilled in the bottom bottom surface of the unit 4 so as to be assembled and connected to match the plurality of perforated holes 39 periphery around the corners of the unit fixing panel 46 having a hexagonal shape. The rotating shaft 50 protruding in the center of the floating crank 43 has a structure that is assembled with two upright pillars 35 upright on the top of the rotation drive unit 55.

In the hexagonal unit 4 having such a structure, the water supplied from the outside through the water supply plug 32 is divided into seven stems and passes through a water supply socket 27 with a built-in ring to prevent leakage. Each condenser (3) is introduced, on the contrary, the hot water heated in the condenser (3) is stored in a hot water storage tank separately provided through the drain plug (33) through the connection hose 29 of the seven stems provided to the outside Doing.

In FIG. 5, the position of the sun and the angle of the unit 4 as described in detail above are perpendicular to each other, so that an appropriate angle and direction may be arbitrarily adjusted to efficiently collect the sunlight 100. The descriptions are shown for clarity, and overlapping explanations are omitted. In case of installing a large number of units while balancing the unit (4) and the ground, pay close attention so that the positions and directions of the units do not interfere with the sun. The main focus is on the need for a large-capacity solar thermal water heater.

FIG. 6 shows the mutual position and coupling state of the concave mirror reflector 1 and the condenser 3 in which seven sets are provided in the hexagonal unit 4 of the present invention. In the state, the concave mirror reflector 1 is assembled on the left side around the holder 24 and the condenser 3 is coupled on the upper right side, and the collecting cup 2 is disposed on both sides of the lower end of the holder 24 on the concave mirror reflector focal length. It is firmly fixed by the guide (20), which is assembled and connected to the bracket (23) protruding in the.

In order to maintain the shortest possible distance between the heat collecting cup 2 and the condenser 3, the absorption pipe 5 and the drain pipe 6 are connected through the upper portion of the concave mirror reflector 1, and the condenser The inlet valve 25 is sealed at the upper left of (3), and the drain valve 30 is installed at the lower right.

The asymmetric structure of the concave mirror reflector 1 and the condenser 3 configured as described above is oil (Oil), which is a heat transfer medium in which the solar ray 100 introduced into the concave mirror reflector 1 is collected by the heat collecting cup 2. It is configured to repeat the process of flowing into the condenser (3) along the absorption tube (5) and heat exchanged so that the temperature of the oil, which is a heat transfer medium, drops and the cooled oil is returned to the heat collecting cup (2) through the drain pipe (6). In order to maximize the thermal efficiency of the solar hot water and steam generating device of the present invention, the condensing mirror reflector 1 has various conditions such as reflection efficiency and focal length, outer diameter of mirror, refractive index, and the condensing surface of the heat collecting cup 2. On the basis of accurate data such as material, shape, and thickness of each other, it is necessary to check and set the mutually appropriate angles and direction positions.The condenser (3) is also equipped with heat according to the amount of water supplied and heat collection effect. In consideration of the exchange efficiency, the capacity, size, and the like should be selected to have the best conditions.The water supply and the front of the condenser (3) are adjusted appropriately with the inlet valve (25) and the drain valve (30). To generate hot water and steam.

FIG. 7 is an internal structure cut out to show the internal structure of the heat collecting cup 2 and has a shape in which the outer corner is rounded upside down, and one side is sealed by the heat collecting plate 10. It is designed to absorb efficiently and to conduct sufficient heat transfer. As a result, the condensed wrinkle (19) having the shape of coarse wrinkles is adsorbed by the black film, and the upper part of the heat collecting cup (2) The absorption tube 5 bent at 45 degrees is inserted deep inside the heat collecting cup 2, and the end of the absorption tube 5 is fitted with a nozzle 15 manufactured according to size so that the inner diameter of the suction port can be appropriately reduced. The drain pipe (6), which has a larger inner diameter in parallel with the absorption pipe (5), has a structure that is shortly attached to the heat collecting cup (2) at about 30 degrees, and the oil (31) is a heat transfer medium inside the heat collecting cup (2). This Since it is concentrated and circulated with the condenser 3 for the purpose of internal heat exchange, the viscosity is low, and the corrosion prevention effect is prevented in order to remove negative factors in the circulation of the oil 31 such as corrosion or arteriosclerosis due to oxidation in the tube. Using conventional oils.

In the heat collecting cup 2 configured as described above, the solar ray 100 introduced from the outside is reflected by the concave mirror reflector 1 and is collected by the heat collecting plate 10 to form a focal point at a certain position. The generated high-temperature sunlight heats the heat collecting plate 10 hot and gradually heats the oil 31 filled in the heat collecting cup 2.

Thus, the heating oil 31 is heated to the condenser (3) along the absorption pipe (5) due to the pressure difference and surface tension in the heat collecting cup (2) as the temperature rise continues beyond the boiling point is made of heat exchange The heat deprived in the process is gradually cooled down and falls downward. In order to recover the flow of oil 31 effectively and smoothly, the heat flows through the drain pipe 6 which is thicker than the absorption pipe 5 to be returned to the heat collecting cup 2. Consists of.

On the other hand, in order to improve the surface tension effect of the oil 31, the amount of the oil 31 introduced into the absorption pipe 5 in consideration of the capacity and heat exchange efficiency of the capacitor (3) at the lower end of the absorption pipe (5). The most efficient and suitable size among the nozzles 15 having various sizes of outer diameters was inserted and fixed in order to adjust the maximum.

In FIG. 8, the detailed structure of the heat collecting plate 10 located on one side of the heat collecting cup 2 is shown. In detail, when the concentrated solar beam 100 is enlarged in detail, the light gathering wrinkle 19 having a thread-shaped triangular structure is irradiated. It is decomposed along the overlapping angles of the triangles, and it has a structure that can produce a highly efficient reflection effect due to the inferior reflection. The main material of the heat collecting plate 10 to which the collected sunlight 100 is irradiated is excellent in heat transfer effect and economical. Phosphorus copper (Cu) was used, and the outer surface was coated with a black film (13) effective for heat absorption, and the material inside the heat collecting cup (2) containing the oil (31) gradually became copper as time passed. A protective film made of zinc (Zn) material to prevent a factor that significantly lowers the heat transfer efficiency due to the oxide film formed on the surface of the copper due to the oxidation of the Cu and the oil 31. Has a structure hayeoseo applied to 14.

In FIG. 9, the internal structure of the condenser 3 is shown in an easy-to-understand manner. In the upper left of the condenser 3, an inlet valve 25 for appropriately regulating the amount and water pressure of the water 99 to be supplied is provided. The drain valve 30 is installed at the bottom right of the condenser 3, and the water 99 inside the condenser 3 is heated and discharged to the outside. The heat exchange pipe 41 is repeatedly wound in the form of a cochlea in the center of the condenser 3. It is built so that the fallopian tube (11) is connected between the absorption tube (5) and the heat exchange pipe (41), and the inside of the pipe is filled with the hot oil (31) heated in the heat collecting cup (2) and flows to perform heat exchange. It is.

Therefore, a certain amount of water (99) is stored in the condenser (3) through the water intake valve (25), and the hot oil (31) heated in the heat collecting cup (2) rises along the absorption pipe (5). When the inner diameter is gradually widened and the heat exchange pipe 41 is reached through the fallopian tube 13 configured to smoothly flow the oil 31, the hot high temperature of the oil 31 is mixed with the stored water 99. As the heat exchange is performed, the water 99 is heated and the oil 31 is configured to flow down into the drain pipe 6 while the temperature gradually decreases.

In order to expect efficient thermal efficiency of the condenser 3 having such a structure, the distance from the heat collecting cup 2 is kept as short as possible, and the high temperature oil 31 collected through one side of the concave mirror reflector 1 is condensed ( 3) The heat exchange system that heats the water (99) stored in the condenser (3) while repeating the process of circulating the internal heat exchange pipe (41) is the damage caused by freezing in the direct water supply in winter in accordance with the change of season. It is possible to produce high-efficiency hot water and steam because it always moves along a constant angle of the sun according to the sun's movement path, and it is possible to use steam as heat energy for heating that was not possible in the conventional solar water heater. It is easy to manufacture large or small scale steam production capacity, so it is not only necessary to switch to home and business One useful technique is to be used.

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Claims (1)

(4) A hot water device for collecting hot sunlight using concave mirror reflectors to form a focal spot and collecting heat, and for producing hot hot water using the collected heat energy, the unit having a honeycomb-shaped hexagonal structure (4) Hexagonal transparent glass 13 on the front and window brushes 21 installed on the left and right sides block or remove other contaminants such as moisture and dust from the outside to keep the best cleanliness at all times. The fixing bolt 49 installed can be removed to maintain or maintain the inside of the unit 4, and 7 sets of reflectors 1 and condenser 3 are densely formed inside the unit 4, and the water supplied is It passes through the water supply plug 32, passes through the connecting hose 29 of 7 stems, is connected to the water supply socket 27, and is installed at the bottom of the condenser 3 to control the water supply and water pressure. Condensed solar heat passing through the water valve 25 and the condensed wrinkles 19 having a threaded triangular structure formed on one side of the heat collecting cup 2 is coated with a black film 14 on copper (Cu) to improve absorption efficiency. The inside of the heat collecting cup (2) has a nozzle (15) attached to the inside of the heat collecting cup (2) to prevent the oxidation, and the inside of the heat collecting cup (2) can be appropriately adjusted. The oil 31 flows into the heat exchange pipe 41 inside the condenser 3, passes through the fallopian tube 11, flows out to the drain pipe 6, and is returned to the heat collecting cup 2 again. Heated water 99 of the heated water is passed through the drain socket 37 via the drain valve 30 and the connection hose 27 through the drain plug 33 is put into the external hot water storage facility and the Hexagonal with multiple fixing holes 44 perforated at bottom of unit 4 Assembled in accordance with the perforated hole 45 punched in the corner of the unit fixing panel 46 of the unit and the floating crank 43 of the floating shape is two upright on the rotary shaft 50 and the rotary drive unit 55 protruding from the center In combination with two upright pillars 35 and driven according to the rotation of the pinion gear 71 connected to the geared motor 75 for vertical angle adjustment and meshing with the gear groove 58 provided in the rotation driving unit 55. The upper housing (76) is connected to the rotary gear (73) fixed to the left and right rotary motor (60) and has solar heat having a structure assembled to the base (65) having a plurality of ball bearings (80). Hot water and steam generator using.

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