Finned high efficiency heat exchanger

Abstract

This utility model discloses a finned high-efficiency heat exchanger, including a mounting housing. The mounting housing has a fixing slot inside, into which heat exchange fins are embedded. A temperature sensor is mounted on the upper surface of each heat exchange fin. The heat exchange fins are interconnected and fixed via heat exchange pipes. The upper surface of the mounting housing has a mounting slot, inside which a heat dissipation module is installed. This utility model allows for convenient and quick insertion and fixing of the heat exchange fins, enabling rapid and precise installation within the fixing slot of the heat exchanger housing. The temperature sensor allows for real-time monitoring of the heat exchange fin surface temperature. When the surface temperature is too high, the temperature sensor transmits a high-temperature signal to a microcontroller. The microcontroller then transmits the signal to the power switch control terminal of the heat dissipation module, causing the drive motor to control the cooling fan, thus achieving rapid heat dissipation.

Description

Technical Field

[0001] This utility model relates to the field of heat exchanger technology, specifically a finned high-efficiency heat exchanger. Background Technology

[0002] A heat exchanger is a device that transfers some of the heat from a hot fluid to a cold fluid. Heat exchangers are common equipment in many industrial sectors, including chemical, petroleum, power, food, and others, and play a vital role in production. In chemical production, heat exchangers are used extensively as heaters, coolers, condensers, evaporators, and reboilers.

[0003] Chinese patent document CN203731921U discloses an air conditioning heat exchanger, comprising a main body, which includes heat exchange tubes. The heat exchange tubes are continuously curved pipes with several U-shaped connections on both sides. Several layers of main fins are arranged on the heat exchange tubes. On both sides of the main body are heat dissipation devices A and B. Heat dissipation device A includes several layers of fins, each with through holes that mate with the U-shaped connections. Heat dissipation device B includes several layers of fins, each with through holes that mate with the U-shaped connections. Main fixing holes are provided at the upper and lower ends of the main fins. Fixing holes A and B are also provided at the upper and lower ends of fins A and B, respectively. Fixing posts are provided on the main fixing holes, fixing holes A, and fixing holes B. Compared with the prior art, this invention can increase the heat exchange efficiency of the heat exchanger, especially significantly increasing the heat exchange efficiency at the U-shaped connections where the heat exchange tubes are exposed outside the fins.

[0004] The existing technology mentioned above cannot monitor the surface high temperature of the heat exchange fins in real time, which leads to overheating of the surface and affects the efficiency of heat exchange operation. Therefore, it is necessary to develop a new type of finned high-efficiency heat exchanger. Utility Model Content

[0005] The purpose of this invention is to provide a finned high-efficiency heat exchanger to solve the problem mentioned in the background art that the existing technology cannot monitor the surface high temperature of the heat exchange fins in real time, which leads to overheating of the surface and affects the efficiency of heat exchange operation.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a finned high-efficiency heat exchanger, comprising a mounting housing, wherein a fixing slot is provided inside the mounting housing, and a heat exchange fin is embedded in the fixing slot. A temperature sensor is installed on the upper surface of the heat exchange fin, and the heat exchange fins are connected and fixed to each other by heat exchange pipes. A mounting slot is provided on the upper surface of the mounting housing, and a heat dissipation module is installed inside the mounting slot.

[0007] Preferably, multiple heat exchange fins are provided, and the heat exchange fins are distributed in parallel and equidistant manner. A first insertion hole is formed on the surface of each heat exchange fin.

[0008] Preferably, the surface of the mounting box is provided with a second insertion hole, and the heat exchange pipeline passes through the first insertion hole and the second insertion hole to assemble the heat exchange fins.

[0009] Preferably, a drive motor is mounted on the upper surface of the heat dissipation module, and the output end of the drive motor is connected to the cooling fan via a rotating shaft.

[0010] Preferably, the heat dissipation module and the mounting housing are detachable, and the lower end of the heat dissipation module is fixedly connected to the mounting housing via a flange.

[0011] Preferably, the temperature sensor is used to transmit a high-temperature signal to the microcontroller, and the microcontroller is used to transmit relevant signals to the power switch control terminal of the heat dissipation module.

[0012] Preferably, the front surface of the mounting box is provided with a fixed front plate, and the surface of the fixed front plate is fixedly connected to the equipment by screws.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention allows for convenient and quick insertion and fixing of the heat exchange fins, enabling them to be quickly and securely installed in the fixing slots of the heat exchanger housing. A temperature sensor is installed to monitor the surface temperature of the heat exchange fins in real time. When the surface temperature is too high, the temperature sensor transmits a high-temperature signal to the microcontroller, which then transmits the signal to the power switch control terminal of the heat dissipation module. This causes the drive motor to control the cooling fan, achieving rapid heat dissipation of the heat exchange fins. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the exploded decomposition structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 3 This is a side view of the present invention.

[0018] In the diagram: 1. Drive motor; 2. Heat dissipation module; 3. Flange; 4. Fixing slot; 5. Fixing front panel; 6. Heat exchange fins; 7. Mounting slot; 8. Mounting housing; 9. Second socket; 10. Temperature sensor; 11. First socket; 12. Heat exchange piping; 13. Rotating shaft; 14. Cooling fan. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Please see Figure 1-3 The present invention provides an embodiment of a finned high-efficiency heat exchanger, comprising a mounting housing 8, a fixing slot 4 inside the mounting housing 8, a heat exchange fin plate 6 embedded inside the fixing slot 4, a temperature sensor 10 mounted on the upper surface of the heat exchange fin plate 6, the heat exchange fin plates 6 being connected and fixed to each other by heat exchange pipes 12, and a mounting slot 7 on the upper surface of the mounting housing 8, wherein a heat dissipation module 2 is mounted inside the mounting slot 7.

[0021] Furthermore, multiple heat exchange fins 6 are provided, and the heat exchange fins 6 are distributed in parallel and equidistant manner. The surface of the heat exchange fins 6 is provided with a first insertion hole 11, and the surface of the mounting box 8 is provided with a second insertion hole 9. The heat exchange pipe 12 passes through the first insertion hole 11 and the second insertion hole 9 to assemble the heat exchange fins 6 into a whole structure. By providing the insertion hole structure, it is convenient to quickly insert the heat exchange pipe 12 into the corresponding insertion hole, and the heat exchange fins 6 can be quickly assembled into a whole structure.

[0022] Furthermore, a drive motor 1 is installed on the upper surface of the heat dissipation module 2. The output end of the drive motor 1 is connected to the cooling fan 14 through the rotating shaft 13. By turning on the drive motor 1, the cooling fan 14 can be driven and controlled to rotate at high speed, thereby facilitating rapid heat dissipation of the heat exchange fins 6 below.

[0023] Furthermore, the heat dissipation module 2 and the mounting box 8 are detachable. The lower end of the heat dissipation module 2 is fixedly connected to the mounting box 8 through the flange 3, which has the advantages of convenient and quick installation and disassembly, and can facilitate the rapid installation and fixation of the heat dissipation module 2.

[0024] Furthermore, the temperature sensor 10 is used to transmit the high temperature signal to the microcontroller, which in turn transmits the relevant signal to the power switch control terminal of the heat dissipation module 2, thereby causing the drive motor 1 to drive and control the cooling fan 14 to operate, thus achieving rapid heat dissipation of the heat exchange fins 6.

[0025] Furthermore, a front fixing plate 5 is provided on the front surface of the mounting box 8. The surface of the front fixing plate 5 is fixedly connected to the equipment by screws, which facilitates the quick installation and fixing of the mounting box 8.

[0026] Working principle: During use, the mounting box 8 has a fixing slot 4 inside, and a heat exchange fin plate 6 is embedded in the fixing slot 4. The surface of the heat exchange fin plate 6 has a first insertion hole 11, and the surface of the mounting box 8 has a second insertion hole 9. The heat exchange pipe 12 passes through the first insertion hole 11 and the second insertion hole 9 to assemble the heat exchange fin plate 6. The insertion hole structure makes it easy to quickly insert the heat exchange pipe 12 into the corresponding insertion hole, and the heat exchange fin plate 6 can be quickly assembled into a whole structure. A temperature sensor 10 is installed on the upper surface of the heat exchange fin plate 6. The temperature sensor 10 can monitor the surface temperature of the heat exchange fin plate 6 in real time. The upper surface of the mounting box 8 has a mounting slot 7, and a heat dissipation module 2 is installed inside the mounting slot 7. The temperature sensor 10 is used to transmit the high temperature signal to the microcontroller. The microcontroller is used to transmit the relevant signal to the power switch control terminal of the heat dissipation module 2, thereby causing the drive motor 1 to drive and control the cooling fan 14 to operate, so as to realize the rapid heat dissipation of the heat exchange fin plate 6.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] All standard parts used in this application can be purchased from the market. The specific connection methods of each part are all conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment are all conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, and will not be described in detail here.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A finned high-efficiency heat exchanger comprising a mounting box (8), characterized in that, The mounting box (8) has a fixing slot (4) inside, and a heat exchange fin plate (6) is embedded in the fixing slot (4). A temperature sensor (10) is installed on the upper surface of the heat exchange fin plate (6). The heat exchange fin plates (6) are connected and fixed to each other by heat exchange pipes (12). The upper surface of the mounting box (8) has a mounting slot (7), and a heat dissipation module (2) is installed inside the mounting slot (7).

2. The finned high-efficiency heat exchanger according to claim 1, characterized in that: Multiple heat exchange fins (6) are provided, and the heat exchange fins (6) are distributed in parallel and equidistant manner. A first insertion hole (11) is opened on the surface of the heat exchange fins (6).

3. The finned high-efficiency heat exchanger according to claim 2, characterized in that: The surface of the mounting box (8) is provided with a second insertion hole (9), and the heat exchange pipeline (12) passes through the first insertion hole (11) and the second insertion hole (9) to assemble the heat exchange fin plate (6).

4. The finned high-efficiency heat exchanger according to claim 1, characterized in that: The upper surface of the heat dissipation module (2) is equipped with a drive motor (1), and the output end of the drive motor (1) is connected to the cooling fan (14) through a rotating shaft (13).

5. A finned high-efficiency heat exchanger according to claim 1, characterized in that: The heat dissipation module (2) and the mounting box (8) are detachable. The lower end of the heat dissipation module (2) is fixedly connected to the mounting box (8) through a flange (3).

6. A finned high-efficiency heat exchanger according to claim 1, characterized in that: The temperature sensor (10) is used to transmit the high temperature signal to the microcontroller, and the microcontroller is used to transmit the relevant signal to the power switch control terminal of the heat dissipation module (2).

7. A finned high-efficiency heat exchanger according to claim 1, characterized in that: The front surface of the mounting box (8) is provided with a fixed front plate (5), and the surface of the fixed front plate (5) is fixedly connected to the equipment by screws.

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