TW202102809A - Modular heat exchange device using cryostat to raise or lower the temperature of the gas or liquid introduced into the interior - Google Patents

Abstract

The present invention is a modular heat exchange device, which includes a base that is a hollow cylindrical body, a plurality of guide plates are formed at intervals between the two end openings in the radial direction, each guide plate is penetrated with a mounting hole, the inner diameter of the mounting hole is smaller than the inner diameter of the base, a first vent in the radial direction and a second vent in the radial direction pass through the outer wall of the base; a water guide pipe, which is a hollow cylindrical body with an outer thread formed at one end, and an inner thread formed at the other end; a plurality of cryostats, which are provided on the outer wall surface of the water pipe; a sleeve, which is a hollow cylindrical body, in which a water guide pipe passes through the sleeve and is placed therein, the cryostat is attached to the inner wall of the sleeve, the sleeve penetrates each of the mounting holes of the base and is placed therein. Thus, the use of a cryostat can raise or lower the temperature of the gas or liquid introduced into the interior, and achieve a simple assembly method without producing air or noise pollution during the operation process, so it can achieve the effect of cost reduction and environmental protection.

Description

Modular heat exchange device

The invention relates to a heat exchange device, in particular to a heat exchange device that can be modularized.

Prior art air conditioning devices, such as cold air, whose main components include an evaporator, a compressor, a condenser, and an expansion device, use a refrigerant to flow through the compressor to compress into a high-temperature and high-pressure gas state, and then flow through the condenser to form a medium-temperature and high-pressure liquid state. The expansion device expands the medium-temperature and high-pressure liquid refrigerant into a low-pressure and low-temperature gas-liquid state, and finally the evaporator exchanges heat between the low-pressure and low-temperature refrigerant sent by the expansion device and the higher-temperature airflow introduced by the cold air to absorb heat when the refrigerant vaporizes. The air blown out is cold air, which achieves the purpose of reducing the temperature of the indoor space.

However, during the use or maintenance of the air conditioner of the prior art, the internal refrigerant may leak due to the aging of the pipeline, and it has been found through research that if the refrigerant is discharged outdoors, it will cause holes in the earth’s ozone layer and increase The amount of ultraviolet radiation that irradiates the earth’s surface destroys the natural environment and does not have environmental benefits. In addition, when the compressor is running, it consumes more electricity and is also prone to noise, which can easily cause disturbance to people in the surrounding environment; and when used as an air conditioner In the process of assembly and installation, due to its complex structure, it usually takes a lot of time, which also leads to an additional increase in manufacturing and installation costs; therefore, the overall structure of the air-conditioning device in the prior art has the aforementioned problems And shortcomings, it really needs to be improved.

In view of the shortcomings and deficiencies of the prior art, the present invention provides a modular heat exchange device, which can generate cold, hot water or cold and hot air by arranging a refrigeration device in it, and combine it during operation. Will not produce air or noise pollution, achieve the purpose of simple structure and environmental protection.

In order to achieve the above-mentioned purpose of the invention, the technical means adopted by the present invention is to design a modular heat exchange device, which includes: A base, which is a hollow cylindrical body and has an inner space and two end openings, the two end openings are located in the axial position of the base, and the radial interval between the two end openings is formed with a plurality of derivatives The flow plate divides the internal space into several independent spaces, and each of the flow deflectors penetrates a mounting hole, the inner diameter of the mounting hole is smaller than the inner diameter of the base, and the outer wall of the base penetrates and forms a position in the radial direction. A first vent and a second vent in the radial direction, the plurality of baffles divide the first vent into a plurality of first through holes, and the plurality of baffles separate the second vent Into a number of second through openings; A water pipe, which is a hollow cylindrical body and is located in the base and penetrates through each of the mounting holes. One end of the water pipe is protruded with a first coupling portion, the first coupling portion is formed with an external thread, and the other of the water pipe One end of the inner wall mask has a second coupling portion, and the second coupling portion is formed with an internal thread; A plurality of refrigeration devices, which are arranged on the outer wall of the water pipe; A sleeve, which is a hollow cylindrical body, and the water pipe is inserted through the sleeve, the plurality of refrigeration devices abut on the inner wall of the sleeve, and the sleeve penetrates each of the installations of the base Hole and set in it.

Furthermore, in the modular heat exchange device, the base, the sleeve and the water pipe are all hollow cylindrical bodies with a hexagonal cross-section, and each of the mounting holes is a hexagonal hole.

Furthermore, in the modular heat exchange device, a first ventilation part and a second ventilation part protrude from two opposite sides of the base, and the first ventilation part and the second ventilation part are respectively protruded It is a rectangular frame and is located at a radial position of the base, the first vent penetrates the first vent, the second vent penetrates the second vent, and the plurality of baffles extend to the first vent The opening divides the first vent into a plurality of first through openings, and the plurality of baffles extend to the second vent to divide the second vent into a plurality of second through openings.

Furthermore, in the modularized heat exchange device, the plurality of refrigerating devices are refrigerating chips.

Furthermore, in the modular heat exchange device, the sleeve and the water pipe are aluminum pipes.

The advantages of the present invention are that the modular heat exchange device utilizes the refrigeration device to raise or lower the temperature, and can simultaneously use liquid, gas or liquid gas to generate heat exchange with each other to generate cold and hot air or cold and hot water. The number of modular heat exchange devices can also be increased according to user needs, so it has a high degree of variability and easy installation, and during operation, it will not generate air or air or other components like the prior art with components such as refrigerants and compressors. Noise pollution achieves the effect of reducing costs and environmental protection.

The following describes the technical means adopted by the present invention to achieve the intended purpose of the invention in conjunction with the drawings and the preferred embodiments of the present invention.

Please refer to FIG. 1, the modular heat exchange device of the present invention includes a base 10, a water pipe 20, a plurality of refrigeration devices 30 and a sleeve 40.

Please refer to FIGS. 1 to 5, the base 10 is a hollow cylindrical body. In this embodiment, it is a hollow cylindrical body with a cross-section similar to a hexagon. The base 10 has an inner space and two ends. The two end openings are located in the axial position of the base 10, and two opposite sides of the outer wall of the base 10 are respectively protruding with a first vent 12 and a second vent 13, the first vent 12 and the second vent The vents 13 are rectangular frames and are located in the radial position of the base 10. The first vent 12 is formed with a first vent 121 in the radial direction, and the second vent 13 is formed with a radial. The first vent 12 and the second vent 13 communicate with the inner space of the base 10; a plurality of baffles 11 are formed between the openings at the two ends of the base 10, and each of the guides The flow plate 11 is located in the radial direction of the base 10 to divide the internal space into several independent spaces, and each baffle 11 penetrates a mounting hole 111, the shape of which is hexagonal, and the inner diameter of the mounting hole 111 is smaller than that of the base 10. In other words, the mounting hole 111 is kept a certain distance from the inner wall surface of the base 10, and the baffles 11 are parallel to each other, and the hole centers of the mounting holes 111 are aligned in a straight line; and the holes extending to the first vent 121 The baffle 11 divides the first vent 121 into a plurality of first through holes 122, and the baffle 11 extending to the second vent 131 divides the second vent 131 into a plurality of second through holes 132, each of the first The through opening 122 and each of the second through openings 132 are used for diversion, but it is not limited to this, and other forms of diversion design can also be used, as long as the effect of air circulation can be achieved.

Please refer to FIG. 2, FIG. 5 and FIG. 6, the water pipe 20 is a hollow cylindrical body and is located in the base 10 and penetrates through each mounting hole 111. One end of the water pipe 20 is protruded with a first coupling portion 21, the first coupling The portion 21 is formed with an external thread, the inner wall of the other end of the water pipe has a second coupling portion 22, and the second coupling portion 22 is formed with an internal thread; in this embodiment, the water pipe 20 is a hexagonal cross-section Aluminum hollow pipe body, but not limited to this, the material and shape of the water pipe 20 can be changed according to the needs of the user.

2 and 4, the refrigerating device 30 is arranged on the outer wall surface of the water pipe 20. In this embodiment, the refrigerating device 30 is a refrigerating chip, and the refrigerating chip is a sheet body and has an inner side surface 31 And an outer side surface 32. By changing the direction of the positive and negative electrodes of the input refrigeration chip, the inner side surface 31 or the outer side surface 32 can be further changed so that one side is high temperature (ie hot contact surface) and the other side is low temperature (ie cold contact surface). ), the refrigeration chip is a standard component of the prior art, and its detailed structure will not be repeated; the refrigeration device 30 is arranged on the outer surface of the water pipe 20 at intervals, when the inner surface 31 of the refrigeration device 30 is a hot contact surface and is attached When leaning on the water pipe 20, it has the effect of increasing the temperature of the water pipe 20. When the inner surface 31 is a cold contact surface against the water pipe 20, it has the effect of reducing the temperature of the water pipe 20, but it is not limited to this. The method can be changed according to user needs.

The sleeve 40 is a hollow cylindrical body. The sleeve 40 penetrates through the mounting holes 111 of the base 10 and is disposed therein. In this embodiment, the sleeve 40 is an aluminum hollow tube with a hexagonal cross-section. The main body and the water pipe 20 is arranged through the sleeve 40, so that the outer side 32 of the refrigeration device 30 abuts against the inner wall surface of the sleeve 40 and is sandwiched between the sleeve 40 and the water pipe 20, but this is not the case. However, the shape and material of the sleeve 40 can be changed according to the user's needs, as long as it can cover the water pipe 20 and the refrigeration device 30 and have the effect of heat conduction.

When the present invention is in use, there are multiple modes that can be implemented such as air-conditioning, heating, cold water and hot water. Please refer to Figure 5. When implemented in the air-conditioning mode, the inner surface 31 of the refrigerating device 30 is a hot contact surface. In the water pipe 20, the outer surface 32 of the refrigeration device 30 is a cold contact surface against the sleeve 40. At this time, the temperature of the water pipe 20 rises and the temperature of the sleeve 40 decreases, and the user passes the cooling water through the external water pipe (in the figure) Not shown) It is connected to the water pipe 20 and is introduced from one end of the water pipe 20, through the heat exchange between the water pipe 20 and the heat generated by the refrigerating device 30, and is led out from the other end of the water pipe 20, and from the second vent The temperature of the air introduced by 131 decreases through heat exchange with the low-temperature sleeve 40 and is derived from the first vent 121 to generate cold air. In other words, the water derived from the other end of the water conduit 20 is hot water, so it can also be applied as Hot water mode.

When implemented in the heating mode, the outer side 32 of the refrigeration device 30 is a hot contact surface against the sleeve 40, and the inner side 31 of the refrigeration device 30 is a cold contact surface against the water pipe 20, and the sleeve 40 is affected by the temperature. As it rises, the second vent 131 can lead out warm air, and the water pipe 20 can lead out cold water due to a drop in temperature. Therefore, it can also be applied to a cold water mode. The foregoing mode is only two examples of multiple modes, but it is not limited to this. Alternatively, liquid or gas may be introduced into the water pipe 20, the first vent 121, and the second vent 131 to exchange heat between the same phases.

In addition to the foregoing, a single modular heat exchange device can be used, and multiple modular heat exchange devices can also be used in parallel or series according to user needs. Please refer to Figure 5 and Figure 7. When used in parallel, An external first water pipe 50 can be used to connect one end of the water pipe 20 of each modular heat exchange device to introduce water, and a second water pipe 60 can be connected to the other end of each water pipe 20 to take out the water; please refer to Figures 4 and As shown in FIG. 8, when used in series, multiple modular heat exchange devices can be connected to each other by the external and internal threads on the water pipe 20, so that the modular heat exchange devices form a long strip. Connecting an external water pipe (not shown in the figure) to the two ends to lead in and out of water can also achieve a variety of practical implementation modes.

In the foregoing process, since the modular heat exchange device uses the refrigeration device 30 to raise or lower the temperature, and can simultaneously use liquid, gas, or liquid and gas to exchange heat with each other, it has a high degree of variability and a simple installation method. In addition, noise and air pollution will not be generated during the operation. Compared with the prior art, more complicated and power-consuming components such as refrigerant and compressor are eliminated.

In the foregoing process, since the deflector 11, the first vent 12 and the second vent 13 are provided, the air flowing through can be concentrated through the first vent 12 and the second vent 13 and then pass through the The baffle 11 is divided into a plurality of first through openings 122 and second through openings 132, thereby generating a diversion function to allow air to flow smoothly.

The above is only the preferred embodiment of this creation, and does not limit this creation in any form. Although this creation has been disclosed as above in preferred embodiments, it is not intended to limit this creation. Any technical field has Generally knowledgeable persons, without departing from the scope of this creative technical solution, can use the technical content disclosed above to make slight changes or modifications as equivalent embodiments of equivalent changes. However, any content that does not deviate from this creative technical solution shall be based on this Any simple modifications, equivalent changes and modifications made to the above embodiments by the technical essence of the creation are still within the scope of the technical solution for creation.

10: base 11: deflector 111: Mounting hole 12: First vent 121: The first vent 122: The first through port 13: Second vent 131: Second vent 132: Second through port 20: Water pipe 21: The first joint 22: The second joint 30: Refrigeration device 31: inner side 32: Outer side 40: Sleeve 50: the first water pipe 60: the second water pipe

Figure 1 is a perspective view of the present invention. Figure 2 is an exploded view of the present invention. Figure 3 is a bottom view of the present invention. Figure 4 is a partial cross-sectional side view of the present invention. Figure 5 is a partial cross-sectional view of the present invention. Figure 6 is a cross-sectional view of the water pipe of the present invention. Figure 7 is a schematic diagram of the parallel use of the present invention. Figure 8 is a schematic diagram of the tandem use of the present invention.

10: Pedestal

11: deflector

111: mounting hole

12: The first ventilation part

121: First vent

122: The first through port

13: The second vent

20: Water pipe

21: The first joint

30: Refrigerator

40: sleeve

Claims (5)

A modular heat exchange device, which includes: A base, which is a hollow cylindrical body and has an inner space and two end openings, the two end openings are located in the axial position of the base, and the radial interval between the two end openings is formed with a plurality of derivatives The flow plate divides the internal space into several independent spaces, and each of the flow deflectors penetrates a mounting hole, the inner diameter of the mounting hole is smaller than the inner diameter of the base, and the outer wall of the base penetrates and forms a position in the radial direction A first vent and a second vent in the radial direction, the plurality of baffles divide the first vent into a plurality of first through holes, and the plurality of baffles separate the second vent Into a number of second through openings; A water pipe, which is a hollow cylindrical body and is located in the base and penetrates through each of the mounting holes. One end of the water pipe is protruded with a first coupling portion, the first coupling portion is formed with an external thread, and the other of the water pipe One end of the inner wall mask has a second coupling portion, and the second coupling portion is formed with an internal thread; A plurality of refrigeration devices, which are arranged on the outer wall of the water pipe; A sleeve, which is a hollow cylindrical body, and the water pipe is inserted through the sleeve, the plurality of refrigeration devices abut on the inner wall of the sleeve, and the sleeve penetrates each of the installations of the base Hole and set in it. The modular heat exchange device according to claim 1, wherein the base, the sleeve and the water pipe are all hollow cylindrical bodies with a hexagonal cross-section, and each of the mounting holes is a hexagonal hole. The modular heat exchange device according to claim 1 or 2, wherein two opposite sides of the base are respectively protruded with a first vent and a second vent, the first vent and the second vent The parts are rectangular frames and are located at radial positions of the base. The first vent penetrates the first vent, the second vent penetrates the second vent, and the plurality of baffles extend to the first vent. A vent divides the first vent into a plurality of first through holes, and the plurality of baffles extend to the second vent to divide the second vent into a plurality of second through holes. The modular heat exchange device according to claim 3, wherein the plurality of refrigeration devices are refrigeration chips. The modular heat exchange device according to claim 4, wherein the sleeve and the water pipe are aluminum pipes.

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