Energy-saving superconductive quick heater

Abstract

The utility model relates to the technical field of heat dissipation, and provides an energy-saving superconductive quick heater. The energy-saving superconductive quick heater comprises a shell, a drainage strip and a baffle, a transversely-through pipeline is arranged at the bottom of the shell, and the shell is filled with superconductive liquid till the pipeline is immersed; the drainage strip is integrally formed and obliquely arranged on the inner wall of the shell; the baffle is located in the shell, gaps are reserved between the two side edges of the baffle and the inner wall of the shell, and the two sides of the baffle are the lower end of the drainage strip and the pipeline respectively. According to the energy-saving superconductive quick heater, the falling speed of liquefied superconductive liquid can be increased, and therefore the circulation efficiency of heat transfer of the superconductive liquid is improved.

Description

Technical Field

[0001] This utility model relates to the field of heat dissipation technology, and in particular to an energy-saving superconducting accelerator. Background Technology

[0002] Energy-saving superconducting rapid heat exchangers are a component of heating systems in northern regions. Their main function is to rapidly dissipate heat into the air to raise indoor temperatures. The interior of an energy-saving superconducting rapid heat exchanger is typically a vacuum state filled with a suitable amount of superconducting fluid. Heat is delivered into the heat exchanger through the heating system, and the superconducting fluid circulates to dissipate heat through heat absorption and vaporization, and heat release and liquefaction.

[0003] In the prior art, after the superconducting fluid releases heat, it liquefies into water droplets and adheres to the surface of the inner wall of the shell. Then, the superconducting fluid falls back to the bottom along the inner wall to participate in the next cycle. During the falling process, the superconducting fluid that subsequently vaporizes will release heat to the water droplets on the inner wall, causing them to vaporize again, thus affecting the circulation efficiency of the superconducting fluid in transferring heat. Utility Model Content

[0004] The purpose of this invention is to provide an energy-saving superconducting accelerator that can accelerate the fall rate of the liquefied superconducting liquid, thereby increasing the circulation efficiency of the superconducting liquid in transferring heat.

[0005] This utility model provides an energy-saving superconducting rapid heat exchanger, comprising:

[0006] The outer casing has a horizontally penetrating pipe at its bottom, and the casing is filled with superconducting liquid until the pipe is submerged.

[0007] A drainage strip, which is integrally formed and inclinedly disposed on the inner wall of the outer shell;

[0008] A baffle is located inside the housing, with gaps between the two sides of the baffle and the inner wall of the housing. The two sides of the baffle are the lower end of the drain strip and the pipe, respectively.

[0009] Preferably, the drainage strip is arranged in a circular shape and wraps around the inner wall of the outer shell, with the lowest point of the drainage strip close to the center of the baffle.

[0010] Preferably, the drainage strip is elongated, with both ends of the drainage strip passing around the baffle from both sides and tilting downwards.

[0011] Preferably, the drainage strip has one and only one highest point.

[0012] Preferably, the top surface of the drainage strip is provided with a sinking groove, and one side of the sinking groove is flush with the inner wall of the outer shell.

[0013] Preferably, the baffle is inclined, with the upper end of the baffle inclined toward the side where the pipe is located.

[0014] Preferably, the vertical height of the lower end of the baffle does not exceed the vertical height of the pipe.

[0015] Preferably, a connecting block is integrally formed on the baffle, the connecting block is fixedly connected to the inner wall of the outer shell to support the baffle, and the connecting block is away from the lowest point of the drainage strip.

[0016] Preferably, the pipe has a flow-cutting hole that extends through the pipe along its diameter.

[0017] Preferably, the outer wall of the housing is provided with heat sinks that are evenly spaced laterally, and the distance between the heat sinks is at most 1 cm.

[0018] The technical solution of this utility model uses a diversion strip to concentrate the superconducting liquid, which is liquefied into water droplets, to one side, so that the superconducting liquid can flow down in streams quickly. At the same time, the baffle separates the superconducting liquid flowing down in streams from the superconducting liquid that subsequently vaporizes, thereby alleviating the vaporization of the liquefied superconducting liquid during its fall. This allows the liquefied superconducting liquid to fall back to the bottom of the shell more quickly, thus accelerating the circulation efficiency of the superconducting liquid in transferring heat. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a cross-sectional view of an energy-saving superconducting accelerator according to the present invention;

[0021] Figure 2 for Figure 1 Right view of the China Energy Conservation Superconducting Rapid Heater;

[0022] Figure 3 for Figure 1 Left view of the China Energy Conservation and Environmental Protection Group's superconducting rapid heat exchanger;

[0023] Figure 4 for Figure 1 Axonometric drawing of the China Energy Conservation and Environmental Protection Group's superconducting accelerator;

[0024] Figure 5 for Figure 1 Assembly diagram of China Energy Conservation's superconducting accelerator;

[0025] Figure 6 for Figure 1 A magnified view of point A in the China Energy Conservation Superconducting Rapid Heater.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Outer shell; 11. Pipe; 12. Cut-off hole; 2. Drainage strip; 21. Sink; 3. Baffle; 31. Connecting block; 4. Heat sink. Detailed Implementation

[0028] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0029] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0030] In the description of this utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Combination Figures 1 to 5 As shown, the energy-saving superconducting accelerator provided by this utility model includes a shell 1, a flow guide bar 2, and a baffle 3.

[0032] Combination Figures 1 to 5As shown, the bottom of the outer shell 1 is provided with a horizontally penetrating pipe 11. The outer shell 1 is filled with superconducting liquid until the pipe 11 is submerged. The inside of the pipe 11 is not connected to the inside of the outer shell 1. Heating water and superconducting liquid flow on the inner and outer sides of the pipe 11, respectively. The drainage strip 2 is integrally formed and inclinedly disposed on the inner wall of the outer shell 1. The drainage strip 2 is in the shape of a ring and horizontally surrounds the inner wall of the outer shell 1. The drainage strip 2 is inclined to create a unique highest point. The highest point and the lowest point of the drainage strip 2 are respectively located on both sides directly opposite the center position of the baffle 3. The drainage strip 2 is evenly distributed in the vertical direction. The baffle 3 is located inside the outer shell 1. There is a gap between the two sides of the baffle 3 and the inner wall of the outer shell 1. The two sides of the baffle 3 are the lower end of the drainage strip 2 and the pipe 11, respectively.

[0033] Working process: After the heating water flow is introduced, the superconducting liquid at the bottom of the inner shell 1 begins to vaporize. Subsequently, the vaporized superconducting liquid liquefies into water droplets upon contact with the inner wall of the outer shell 1 and adheres to the inner wall of the outer shell 1. After falling a short distance, the superconducting liquid in the form of water droplets contacts the drainage strip 2. Under the action of the drainage strip 2, the superconducting liquid in the form of water droplets quickly bypasses the back side of the baffle 3. At the same time, under the protection of the baffle 3, most of the vaporized superconducting liquid is controlled on the front side of the baffle 3, which prevents the superconducting liquid in the form of water droplets from being fully heated after being transferred, thereby alleviating the vaporization of the superconducting liquid during the falling process. After being concentrated, the superconducting liquid in the form of water droplets will flow down rapidly in streams and eventually fall back to the bottom of the outer shell 1.

[0034] In some embodiments, combined with Figure 2 , Figure 3 As shown, the drainage strip 2 can be broken at its lowest point, making it a long strip that is high in the middle and low at both ends, without changing its position. The break helps the superconducting liquid, which liquefies into water droplets, to detach from the drainage strip 2 and fall. At the same time, it should be ensured that the drainage strip 2 has one and only one highest point to ensure that the drainage strip 2 can concentrate the superconducting liquid that surrounds the inner wall of the outer shell 1 in one place.

[0035] In some embodiments, combined with Figure 6 As shown, a sinking groove 21 is provided on the top surface of the drainage strip 2. One side of the sinking groove 21 is flush with the inner wall of the outer shell 1. The drainage capacity of the drainage strip 2 is increased by providing the sinking groove 21.

[0036] In some embodiments, combined with Figure 4As shown, the baffle 3 is inclined, with its upper end tilted toward the side where the pipe 11 is located. This allows the baffle 3 to not only block the vaporized superconducting liquid but also guide the vaporized superconducting liquid in the center to the inner wall of the outer shell 1, thereby accelerating the efficiency of heat conduction. Regardless of whether the baffle 3 is tilted or not, the vertical height of the lower end of the baffle 3 should not exceed the vertical height of the pipe 11, thus ensuring the blocking effect of the baffle 3 on the vaporized superconducting liquid.

[0037] In some embodiments, combined with Figure 1 , 2 As shown, a connecting block 31 is integrally formed on the baffle 3. The connecting block 31 is fixedly connected to the inner wall of the outer shell 1 to support the baffle 3. The connecting block 31 is preferably a vertically placed thin plate, which can reduce the impact on the falling of the liquefied superconducting liquid. At the same time, the connecting block 31 should be far away from the lowest point of the drainage strip 2 for the same effect. In the figure, by placing the connecting block 31 below the end of the drainage strip 2, the falling of the liquefied superconducting liquid is avoided, and the liquefied superconducting liquid can also be concentrated.

[0038] In some embodiments, combined with Figure 4 As shown, a flow-blocking hole 12 is provided on the pipe 11. The flow-blocking hole 12 penetrates the pipe 11 along the diameter direction of the pipe 11. The function of the flow-blocking hole 12 is to allow the superconducting fluid to better absorb the heat in the heating water flow through the pipe 11 and to help the water flow in the center of the heating water flow to better contact the pipe 11. The flow-blocking effect of the flow-blocking hole 12 can be achieved by using a flow-blocking plate instead of the flow-blocking hole 12. However, using the flow-blocking hole 12 can also increase the surface area of ​​the pipe 11, which cannot be achieved by using a flow-blocking plate.

[0039] In some embodiments, combined with Figure 5 As shown, the outer wall of the outer casing 1 is provided with horizontally evenly spaced heat dissipation fins 4. The distance between the heat dissipation fins 4 is at most 1 cm. The heat dissipation fins 4 not only increase the heat dissipation area of ​​the outer casing 1, but also avoid the problem of burns caused by large-area skin contact with the surface of the outer casing 1, thus playing a safety protection role. The figure shows how the outer casings 1 are connected in series during actual use. The outer casing 1 will finally be hung on the wall using hooks. During the hanging process, it should be ensured that the side with the higher drainage strip faces outward, because the heat dissipation on this side is faster, and the outward side has better airflow, which helps to increase the heat dissipation efficiency.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. An energy-saving superconducting rapid heat exchanger, characterized in that, include: The outer shell (1) has a transversely penetrating pipe (11) at its bottom, and the outer shell (1) is filled with superconducting liquid until the pipe (11) is submerged. Drainage strip (2), the drainage strip (2) is integrally formed and inclinedly disposed on the inner wall of the outer shell (1); Baffle (3) is located inside the outer shell (1). There is a gap between the two sides of the baffle (3) and the inner wall of the outer shell (1). The two sides of the baffle (3) are the lower end of the drain strip (2) and the pipe (11), respectively.

2. The energy-saving superconducting heat exchanger according to claim 1, characterized in that, The drainage strip (2) is circular and wraps around the inner wall of the outer shell (1) in a horizontal circle. The lowest point of the drainage strip (2) is close to the center of the baffle (3).

3. The energy-saving superconducting rapid heat exchanger according to claim 1, characterized in that, The drainage strip (2) is long and narrow, with both ends of the drainage strip (2) passing around the baffle (3) from both sides and tilting downwards.

4. The energy-saving superconducting accelerator according to claim 1, characterized in that, The drainage strip (2) has one and only one highest point.

5. The energy-saving superconducting rapid heat exchanger according to claim 1, characterized in that, The top surface of the drainage strip (2) is provided with a sinking groove (21), and one side of the sinking groove (21) is flush with the inner wall of the outer shell (1).

6. The energy-saving superconducting accelerator according to claim 1, characterized in that, The baffle (3) is inclined, with the upper end of the baffle (3) tilted toward the side where the pipe (11) is located.

7. The energy-saving superconducting rapid heat exchanger according to claim 6, characterized in that, The vertical height of the lower end of the baffle (3) shall not exceed the vertical height of the pipe (11).

8. The energy-saving superconducting heat exchanger according to claim 1, characterized in that, A connecting block (31) is integrally formed on the baffle (3). The connecting block (31) is fixedly connected to the inner wall of the outer shell (1) to support the baffle (3). The connecting block (31) is far away from the lowest point of the drain strip (2).

9. The energy-saving superconducting heat exchanger according to claim 1, characterized in that, A flow-cutting hole (12) is provided on the pipe (11), and the flow-cutting hole (12) penetrates the pipe (11) along the diameter direction of the pipe (11).

10. The energy-saving superconducting accelerator according to claim 1, characterized in that, The outer wall of the outer shell (1) is provided with heat sinks (4) that are evenly spaced laterally, and the distance between the heat sinks (4) is at most 1 cm.

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