Thermal control equipment for thermal power plant
By combining a whole-type air-cooling mechanism, a moisture-proof linkage mechanism, and a temperature-measuring power supply mechanism, the problems of heat dissipation and water vapor icing in thermal control equipment under electromagnetic shielding are solved, achieving stable operation and efficient heat dissipation in different environments.
Patent Information
- Application Number
- CN202511841908.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-09
- Publication Date
- 2026-02-13
AI Technical Summary
Existing thermal control equipment, when taking electromagnetic shielding measures against external electromagnetic interference, does not have the ability to simultaneously dissipate heat generated by the thermal control equipment and the magnetic shielding layer. Furthermore, the traditional direct air cooling method causes water vapor to condense and freeze on the surface of the heat sink, affecting the heat dissipation efficiency.
It adopts a whole-through air-cooling mechanism, a moisture-proof linkage mechanism, and a temperature-measuring power supply mechanism. It achieves synchronous heat dissipation through airflow, eliminates water vapor by using centrifugal force, and recovers kinetic energy by combining the induced electromotive force generated by N and S magnets to power the thermoelectric cooling element for cooling, ensuring stable operation of the equipment.
To ensure the stable operation of thermal control equipment in high or low temperature environments, prevent heat sinks from freezing, improve heat dissipation efficiency, and maintain the stability and efficient heat dissipation of the equipment.
Smart Images
Figure CN121531673A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application belongs to the technical field of thermal control of power plants, and particularly relates to a thermal control device for thermal power plants. BACKGROUND
[0002] Thermal power plants refer to power plants that generate heat energy by burning fuel and convert the heat energy into electric energy. It is one of the most common and most widely used power generation methods. The thermal control device mainly comprises a pressure gauge, a pressure transmitter, a differential pressure transmitter, a pressure calibrator, a thermal signal calibrator, a pressure calibration device, a temperature calibration device, etc. When the thermal control device is applied, the thermal control device needs to be protected by a protection device.
[0003] The existing thermal control device has the following problems: When the existing thermal control device takes electromagnetic shielding measures against external electromagnetic interference, it does not have the ability to synchronously dissipate heat generated by the thermal control device and the magnetic shielding layer. The traditional direct air cooling method for dissipating heat of the thermal control device does not have the ability to protect the heat dissipation fins, causing water vapor condensed on the surface of the heat dissipation fins to freeze, thereby affecting the heat dissipation efficiency of the thermal control device. Therefore, it cannot meet the protection requirements of the existing thermal control device. SUMMARY
[0004] In view of the above situation, in order to overcome the defects of the prior art, the present application provides a thermal control device for thermal power plants, which can synchronously dissipate heat generated by the thermal control device and the magnetic shielding layer, and can eliminate water vapor condensed on the surface of the heat dissipation fins, thereby ensuring stable operation of the thermal control device.
[0005] The thermal control device for thermal power plants provided by the present application comprises a protective shell, a base, a magnetic field shielding layer, a protective door, a whole-through type air cooling mechanism, a moisture-proof type linkage mechanism and a temperature measurement type energy supply mechanism. The base is arranged on the bottom wall of the protective shell, and the protective shell is provided with an open end. The protective door is hingedly arranged at one end of the protective shell. The magnetic field shielding layer is arranged on the outer side of the protective door and the protective shell. The whole-through type air cooling mechanism is arranged inside the protective shell. The moisture-proof type linkage mechanism is arranged on the whole-through type air cooling mechanism. The temperature measurement type energy supply mechanism is arranged at one end of the moisture-proof type linkage mechanism close to the whole-through type air cooling mechanism. The whole-through type air cooling mechanism comprises an internal mechanism, a filtering mechanism, a heat dissipation mechanism and a double guide mechanism. The internal mechanism is arranged on the inner wall of the protective shell. The filtering mechanism is arranged on the upper wall of the protective shell. The heat dissipation mechanism is arranged on the side of the protective shell away from the protective door. The double guide mechanism is arranged on the inner wall of the internal mechanism.
[0006] As a further preferred embodiment of the present application, the built-in mechanism comprises a cushion, a built-in box, a ventilation cavity and a baffle, the cushion is symmetrically arranged on the inner wall of the protective shell away from the protective door, the built-in box is arranged between the cushions, the built-in box is provided with an opening at one end, the baffle is arranged between the side wall of the opening of the built-in box and the inner wall of the protective shell, and the ventilation cavity is arranged between the inner wall of the protective shell and the side wall of the built-in box; the filtering mechanism comprises a filter box, a forced air cooling pipe, an air inlet box and a series pipe, the filter box is arranged on the upper wall of the protective shell, a plurality of air inlet boxes are arranged through the inner wall of the baffle, one end of the air inlet box close to the ventilation cavity is provided with an opening, the air inlet box is communicated with the ventilation cavity, a plurality of forced air cooling pipes are arranged in communication between the air inlet boxes on the top of the built-in box and the filter box, and the series pipe is arranged in communication between the air inlet boxes; the heat dissipation mechanism comprises a heat dissipation frame, a heat dissipation net, a double-shaft motor and a heat dissipation fan, the heat dissipation frame is arranged on the side of the protective shell away from the protective door, the double-shaft motor is arranged through the inner wall of the heat dissipation frame, the heat dissipation net is arranged on the inner wall of the heat dissipation frame outside the double-shaft motor, and the heat dissipation fan is arranged on the power end of the double-shaft motor away from the protective shell; the double-guide mechanism comprises a rotating plate, a heat conduction fin and a heat conduction copper block, the rotating plate is arranged through the inner wall of one end of the built-in box close to the cushion, the rotating plate is rotatably arranged in the inner wall of the built-in box, a plurality of heat conduction fins are arranged through the inner wall of the rotating plate, and a plurality of heat conduction copper blocks are arranged on the inner wall of the protective shell.
[0007] In use, the protective door is opened, the protective door is opened by rotating around the door shaft of the protective shell, the thermal control equipment is placed in the built-in box, the built-in box protects the daily operation of the thermal control equipment, then the protective door is closed, the protective door is rotated around the door shaft and is attached to the side wall of the protective shell, the thermal control equipment generates a lot of heat when operating, in order to ensure the stable operation of the thermal control equipment, the thermal control equipment placed in the built-in box needs to be cooled, the heat in the built-in box is conducted to the heat conduction fin, the temperature of the heat conduction fin is increased, the double-shaft motor drives the heat dissipation fan to rotate through the power end, the heat dissipation fan extracts the air in the ventilation cavity through the heat dissipation net, the inside of the ventilation cavity changes to a negative pressure state, the external air passes through the filter box after being filtered, then enters the air inlet box through the forced air cooling pipe, under the series connection of the series pipe, the air in the air inlet box is evenly introduced into the ventilation cavity, the air in the ventilation cavity flows through the heat conduction fin and is discharged through the heat dissipation net, the air takes away the heat in the heat conduction fin when flowing through the heat conduction fin, and then the cooling operation of the thermal control equipment in the built-in box is completed.
[0008] Preferably, the moisture-proof linkage mechanism comprises a linkage electromagnet, a sliding shaft, a limiting spring and a linkage iron sleeve, the linkage electromagnet is arranged on the side of the rotating plate close to the double-shaft motor, the sliding shaft is arranged on the power end of the double-shaft motor away from the heat dissipation fan, the linkage iron sleeve is slidingly arranged on one end of the sliding shaft close to the rotating plate, and the limiting spring is arranged between the inner wall of the sliding shaft and the linkage iron sleeve.
[0009] In use, during low-temperature winter environments, due to the low ambient air temperature, to prevent ice formation on the surface of the heat-conducting fins of the direct air-cooling system, the linkage electromagnet is energized to generate magnetism. The linkage electromagnet attracts the linkage iron sleeve through magnetic force. The linkage iron sleeve uses the deformation of the limit spring to fit against the linkage electromagnet. The power end of the dual-axis motor away from the radiator fan drives the linkage iron sleeve through the sliding shaft. The linkage iron sleeve drives the rotating plate to rotate along the inner wall of the inner box through the linkage electromagnet. The inner box drives the heat-conducting fins to rotate. The liquid on the surface of the heat-conducting fins is thrown out under centrifugal motion, reducing the chance of ice formation on the surface of the heat-conducting fins.
[0010] Specifically, the temperature-sensing power supply mechanism includes an N magnet, an S magnet, a coil frame, a power generation coil, a rectifier, a battery, a temperature sensor, and a thermoelectric cooler. Multiple sets of N magnets and S magnets are respectively located at one end of the sliding shaft near the dual-axis motor, and the N magnets and S magnets are arranged in a cross configuration. The coil frame is located on the heat dissipation frame sidewall outside the N magnets and S magnets. The power generation coil is located on the inner wall of the coil frame. The rectifier and battery are respectively located on the bottom sidewall of the protective shell, and the rectifier is electrically connected to the battery. The temperature sensor and thermoelectric cooler are respectively located through the top inner wall of the protective shell. The temperature sensor detection end is located inside the ventilation cavity, and the thermoelectric cooler cooling end is located inside the ventilation cavity.
[0011] During use, the magnetic field shielding layer may experience temperature rise in areas with strong electromagnetic interference. To prevent performance degradation due to increased temperature, the magnetic field shielding layer conducts heat to the ventilation cavity via a heat-conducting copper block. As air flows within the ventilation cavity, the heat generated by the magnetic field shielding layer is dissipated, thus ensuring its magnetic shielding performance. In high-temperature summer environments, the temperature of the air entering the ventilation cavity rises as it flows over the heat-conducting copper block, affecting the heat dissipation efficiency of the heat-conducting fins. Therefore, to eliminate the heat generated by the magnetic field shielding layer... The heat dissipation efficiency of the heat-conducting fins is affected by the shortened setting of the limit spring, the linkage iron sleeve is far away from the linkage electromagnet, and the power end of the dual-axis motor drives the N magnet and S magnet to rotate inside the generator coil through the sliding shaft. The N magnet and S magnet cut the magnetic field lines, and an induced electromotive force is generated in the generator coil. The generator coil is electrically connected to the rectifier. The electrical energy generated by the generator coil is integrated by the rectifier and stored in the battery. The battery provides power for the operation of the thermoelectric cooler. The cooling end of the thermoelectric cooler cools the temperature inside the ventilation cavity, thereby ensuring the heat dissipation efficiency of the heat-conducting fins by the outside air.
[0012] The protective door is equipped with a controller on its side wall.
[0013] Preferably, the controller is electrically connected to the dual-axis motor, the temperature sensor, and the thermoelectric cooler.
[0014] The beneficial effects achieved by this solution using the above structure are as follows: Compared with existing technologies, this solution adopts an air-through overall flow method. Through the set whole-through air-cooling mechanism, with the auxiliary complementary effects of the moisture-proof linkage mechanism and the temperature-measuring power supply mechanism, it can ensure the stable operation of thermal control equipment under high or low ambient temperature conditions. Centrifugal force is used to eliminate moisture on the surface of the heat-conducting fins, which can prevent the heat-conducting fins from freezing in the direct air-cooling system, ensuring the heat dissipation effect of the heat-conducting fins on the thermal control equipment inside the inner casing. Furthermore, under the action of N magnet, S magnet and power generation coil, the kinetic energy generated by the power end of the dual-shaft motor can be recovered and converted into electrical energy, which can flow through the ventilation cavity. When the air temperature rises, the thermoelectric cooler supplies power to cool the heat-conducting fins inside the ventilation cavity, thus ensuring the direct air-cooling efficiency of the heat-conducting fins and enabling the thermal control equipment to maintain stable operation. The power end of the dual-axis motor drives the N magnet and S magnet to rotate inside the generator coil via a sliding shaft. The N magnet and S magnet cut the magnetic field lines, generating an induced electromotive force in the generator coil. The generator coil is electrically connected to the rectifier. The electrical energy generated by the generator coil is integrated by the rectifier and stored in the battery. The battery provides power for the operation of the thermoelectric cooler. The cooling end of the thermoelectric cooler cools the temperature inside the ventilation cavity, thereby ensuring the heat dissipation efficiency of the heat-conducting fins from the outside air. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this solution; Figure 2 This is the front perspective stereoscopic view of this solution; Figure 3 This is a rear-view perspective view of this design. Figure 4 This is a schematic diagram of the protective casing of this solution; Figure 5 This is a schematic diagram of the internal packaging structure of this solution; Figure 6 This is the main view of this solution; Figure 7 This is the rear view of the design. Figure 8 This is the left view of this scheme; Figure 9 This is the right view of the scheme; Figure 10 This is a top view of the plan; Figure 11 for Figure 10 Sectional view of AA section; Figure 12 for Figure 6 Sectional view of BB section; Figure 13 for Figure 4Enlarged structural view of section I; Figure 14 for Figure 3 Enlarged structural view of Part II; Figure 15 for Figure 5 Enlarged structural view of Part III.
[0016] The components include: 1. Protective outer shell; 2. Base; 3. Magnetic field shielding layer; 4. Through-type air-cooling mechanism; 5. Internal mechanism; 6. Pad; 7. Internal box; 8. Ventilation cavity; 9. Filter mechanism; 10. Filter screen box; 11. Air-cooling pipe; 12. Air inlet box; 13. Series pipe; 14. Heat dissipation mechanism; 15. Heat dissipation rack; 16. Heat dissipation mesh; 17. Dual-axis motor; 18. Cooling fan; 19. Dual-guide mechanism; 20. Rotating plate; 21. 22. Heat-conducting fins, 23. Moisture-proof linkage mechanism, 24. Linkage electromagnet, 25. Sliding shaft, 26. Limiting spring, 27. Linkage iron sleeve, 28. Temperature-measuring power supply mechanism, 29. N magnet, 30. S magnet, 31. Coil frame, 32. Generating coil, 33. Rectifier, 34. Battery, 35. Temperature sensor, 36. Thermoelectric cooling element, 37. Controller, 38. Protective door, 39. Baffle, 30. Heat-conducting copper block.
[0017] The accompanying drawings are provided to further understand the present solution and form part of the specification. They are used together with the embodiments of the present solution to explain the present solution and do not constitute a limitation thereof. Detailed Implementation
[0018] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this solution, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this solution without creative effort are within the scope of protection of this solution.
[0019] In the description of this solution, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this solution and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this solution.
[0020] like Figures 1-15As shown, this solution proposes a thermal control device for a thermal power plant, comprising a protective shell 1, a base 2, a magnetic field shielding layer 3, a protective door 37, a through-type air-cooling mechanism 4, a moisture-proof linkage mechanism 22, and a temperature-measuring power supply mechanism 27. The base 2 is located on the bottom wall of the protective shell 1, which is open at one end. The protective door 37 is hinged to one end of the protective shell 1. The magnetic field shielding layer 3 is located on the outer sides of both the protective door 37 and the protective shell 1. The through-type air-cooling mechanism 4 is located inside the protective shell 1. The moisture-proof linkage mechanism 22 is mounted on the integrated air-cooling mechanism 4, and the temperature-measuring power supply mechanism 27 is mounted on the end of the moisture-proof linkage mechanism 22 near the integrated air-cooling mechanism 4. The integrated air-cooling mechanism 4 includes an internal mechanism 5, a filter mechanism 9, a heat dissipation mechanism 14, and a dual-guide mechanism 19. The internal mechanism 5 is mounted on the inner wall of the protective shell 1, the filter mechanism 9 is mounted on the upper wall of the protective shell 1, the heat dissipation mechanism 14 is mounted on the side of the protective shell 1 away from the protective door 37, and the dual-guide mechanism 19 is mounted on the inner wall of the internal mechanism 5.
[0021] The internal assembly 5 includes pads 6, an inner box 7, a ventilation cavity 8, and a baffle 38. The pads 6 are symmetrically arranged on the inner wall of the protective shell 1 at the end away from the protective door 37. The inner box 7 is arranged between the pads 6 and has an open end. The baffle 38 is located between the side wall of the inner box 7 at the opening and the inner wall of the protective shell 1. The ventilation cavity 8 is located between the inner wall of the protective shell 1 and the side wall of the inner box 7. The filtration mechanism 9 includes a filter screen box 10, air-cooling pipes 11, an air inlet box 12, and a series pipe 13. The filter screen box 10 is located on the upper wall of the protective shell 1. Multiple sets of air inlet boxes 12 are arranged through the inner wall of the baffle 38. The end of the air inlet box 12 near the ventilation cavity 8 is open and connected to the ventilation cavity 8. Multiple sets of air-cooling pipes 11 connect the air inlet box 12 located at the top of the inner box 7 with the filter screen box 10. The series pipe 13 is connected between the air intake boxes 12; the heat dissipation mechanism 14 includes a heat dissipation frame 15, a heat dissipation mesh 16, a dual-axis motor 17, and a heat dissipation fan 18. The heat dissipation frame 15 is located on the side of the protective shell 1 away from the protective door 37. The dual-axis motor 17 is installed through the inner wall of the heat dissipation frame 15. The heat dissipation mesh 16 is located on the inner wall of the heat dissipation frame 15 outside the dual-axis motor 17. The heat dissipation fan 18 is located at the power end of the dual-axis motor 17 away from the protective shell 1; the dual-guide mechanism 19 includes a rotating plate 20, heat-conducting fins 21, and heat-conducting copper blocks 39. The rotating plate 20 is installed through the inner wall of the inner box 7 near the pad block 6. The rotating plate 20 is rotatably installed on the inner wall of the inner box 7. Multiple sets of heat-conducting fins 21 are installed through the inner wall of the rotating plate 20. Multiple sets of heat-conducting copper blocks 39 are installed on the inner wall of the protective shell 1.
[0022] The moisture-proof linkage mechanism 22 includes a linkage electromagnet 23, a sliding shaft 24, a limiting spring 25, and a linkage iron sleeve 26. The linkage electromagnet 23 is located on the side of the rotating plate 20 near the dual-axis motor 17. The sliding shaft 24 is located on the power end of the dual-axis motor 17 away from the cooling fan 18. The linkage iron sleeve 26 is slidably located on the end of the sliding shaft 24 near the rotating plate 20. The limiting spring 25 is located between the sliding shaft 24 and the inner wall of the linkage iron sleeve 26.
[0023] The temperature-measuring power supply mechanism 27 includes an N magnet 28, an S magnet 29, a coil frame 30, a power generation coil 31, a rectifier 32, a battery 33, a temperature sensor 34, and a thermoelectric cooler 35. Multiple sets of the N magnets 28 and S magnets 29 are respectively located at one end of the sliding shaft 24 near the dual-axis motor 17, and the N magnets 28 and S magnets 29 are arranged in a cross configuration. The coil frame 30 is located on the side wall of the heat sink 15 outside the N magnets 28 and S magnets 29. The power generation coil 31 is located on the inner wall of the coil frame 30. The rectifier 32 and the battery 33 are respectively located on the bottom side wall of the protective shell 1, and the rectifier 32 is electrically connected to the battery 33. The temperature sensor 34 and the thermoelectric cooler 35 are respectively installed through the top inner wall of the protective shell 1. The detection end of the temperature sensor 34 is located inside the ventilation cavity 8, and the cooling end of the thermoelectric cooler 35 is located inside the ventilation cavity 8.
[0024] The protective door 37 is equipped with a controller 36 on its side wall.
[0025] The controller 36 is electrically connected to the dual-axis motor 17, the temperature sensor 34, and the thermoelectric cooler 35, respectively.
[0026] In actual use, in the initial state, the limit spring 25 is compressed, the linkage electromagnet 23 and the linkage iron sleeve 26 maintain a distance, the thermoelectric cooling chip 35 is closed, the protective door 37 is opened manually, the protective door 37 rotates around the door hinge of the protective shell 1 to open, the thermal control equipment is placed inside the inner box 7, the inner box 7 protects the daily operation of the thermal control equipment, and then the protective door 37 is closed, the protective door 37 rotates around the door hinge to fit against the side wall of the protective shell 1; Thermal control equipment generates a significant amount of heat during operation. To ensure stable operation, it is necessary to dissipate heat from the equipment housed inside the inner casing 7. The heat inside the inner casing 7 is conducted to the heat-conducting fins 21, causing their temperature to rise. The controller 36 then activates the dual-axis motor 17, which in turn drives the cooling fan 18 through its power end. The cooling fan 18 draws air from the ventilation chamber 8 through the heat dissipation mesh 16, creating a negative pressure environment inside the ventilation chamber 8. Outside air is filtered by the filter box 10 and then enters the air intake box 12 through the air-cooling pipe 11. With the series connection of the series pipes 13, the air inside the air intake box 12 is evenly distributed into the ventilation chamber 8. The air inside the ventilation chamber 8 flows through the heat-conducting fins 21 and is then discharged through the heat dissipation mesh 16. As the air flows through the heat-conducting fins 21, it carries away the heat within them, thus completing the heat dissipation process for the thermal control equipment inside the inner casing 7. When the power end of the dual-axis motor 17, which is away from the cooling fan 18, rotates, it drives the N magnet 28 and the S magnet 29 to rotate inside the generator coil 31 via the sliding shaft 24. The N magnet 28 and the S magnet 29 cut the magnetic field lines, and an induced electromotive force is generated in the generator coil 31. The generator coil 31 is electrically connected to the rectifier 32. The electrical energy generated by the generator coil 31 is integrated by the rectifier 32 and stored inside the battery 33. In areas with strong electromagnetic interference, the magnetic field shielding layer 3 will experience a temperature rise. To prevent the performance of the magnetic field shielding layer 3 from deteriorating due to increased temperature, the magnetic field shielding layer 3 conducts heat to the ventilation cavity 8 through the heat-conducting copper block 39. As the air flows inside the ventilation cavity 8, the heat generated by the magnetic field shielding layer 3 is dissipated, thus ensuring the magnetic shielding performance of the magnetic field shielding layer 3. In high-temperature environments during summer, since the temperature of the air entering the ventilation cavity 8 is already high, the outside air carries away the heat from the heat-conducting copper block 39 as it flows through it, thus reducing the air temperature. The temperature will rise, affecting the heat dissipation efficiency of the heat-conducting fins 21. At this time, in order to eliminate the influence of the heat generated by the magnetic field shielding layer 3 on the heat dissipation efficiency of the heat-conducting fins 21, the excess kinetic energy of the dual-axis motor 17 is used to cool the inside of the ventilation cavity 8, ensuring the heat dissipation efficiency of the heat-conducting fins 21 by direct air cooling. The controller 36 controls the thermoelectric cooling chip 35 to start, and the battery 33 provides power for the operation of the thermoelectric cooling chip 35. The cooling end of the thermoelectric cooling chip 35 cools the temperature inside the ventilation cavity 8, thereby ensuring the heat dissipation efficiency of the outside air on the heat-conducting fins 21. In low-temperature winter environments, due to the low outside air temperature, in order to prevent ice formation on the surface of the heat-conducting fins 21 of the direct air cooling system, the controller 36 controls the temperature sensor 34 to start. The temperature sensor 34 monitors the air circulation temperature inside the ventilation cavity 8 through the detection end. When the outside air reaches the position of the heat-conducting fins 21 after flowing through the ventilation cavity 8, the temperature is higher than zero degrees, and there is no need for the heat-conducting fins 21 to rotate to remove moisture. When the outside air temperature is below zero degrees Celsius as it flows through the ventilation cavity 8 and reaches the position of the heat-conducting fins 21, to prevent ice formation on the surface of the heat-conducting fins 21, the controller 36 controls the activation of the linkage electromagnet 23. The linkage electromagnet 23 is energized and generates magnetism, and the linkage electromagnet 23 magnetically attracts the linkage iron sleeve 26. The linkage iron sleeve 26 uses the deformation of the limit spring 25 to fit against the linkage electromagnet 23. The power end of the dual-axis motor 17 away from the cooling fan 18 drives the linkage iron sleeve 26 through the sliding shaft 24. The linkage iron sleeve 26 drives the rotating plate 20 to rotate along the inner wall of the inner box 7 through the linkage electromagnet 23. The inner box 7 drives the heat-conducting fins 21 to rotate. The liquid on the surface of the heat-conducting fins 21 is thrown out under centrifugal motion, reducing the probability of ice formation on the surface of the heat-conducting fins 21 and ensuring the heat dissipation efficiency of the heat-conducting fins 21 for the internal heat of the thermal control equipment. The above operation can be repeated for the next use.
[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] The present solution and its implementation methods have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present solution; the actual structure is not limited to this. In conclusion, if a person skilled in the art, inspired by this description, designs a similar structure and embodiment without departing from the inventive intent of this solution, such design should fall within the protection scope of this solution.
Claims
1. A thermal control device for a thermal power plant, comprising a protective shell (1), a base (2), a magnetic field shielding layer (3), and a protective door (37), characterized in that: It also includes a through-type air-cooling mechanism (4), a moisture-proof linkage mechanism (22), and a temperature-measuring power supply mechanism (27). The base (2) is located on the bottom wall of the protective shell (1). The protective shell (1) is open at one end. The protective door (37) is hinged to one end of the protective shell (1). The magnetic field shielding layer (3) is located on the outside of the protective door (37) and the protective shell (1). The through-type air-cooling mechanism (4) is located inside the protective shell (1). The moisture-proof linkage mechanism (22) is located on the through-type air-cooling mechanism (4). The temperature-controlled power supply mechanism (27) is located at one end of the moisture-proof linkage mechanism (22) near the integrated air-cooling mechanism (4). The integrated air-cooling mechanism (4) includes an internal mechanism (5), a filter mechanism (9), a heat dissipation mechanism (14), and a dual-guide mechanism (19). The internal mechanism (5) is located on the inner wall of the protective shell (1). The filter mechanism (9) is located on the upper wall of the protective shell (1). The heat dissipation mechanism (14) is located on the side of the protective shell (1) away from the protective door (37). The dual-guide mechanism (19) is located on the inner wall of the internal mechanism (5).
2. The thermal control equipment for thermal power plants according to claim 1, characterized in that: The internal assembly (5) includes a pad (6), an internal box (7), a ventilation cavity (8), and a baffle (38). The pad (6) is symmetrically arranged on the inner wall of the protective shell (1) away from the protective door (37). The internal box (7) is arranged between the pads (6) and is open at one end. The baffle (38) is arranged between the side wall of the opening of the internal box (7) and the inner wall of the protective shell (1). The ventilation cavity (8) is arranged between the inner wall of the protective shell (1) and the side wall of the internal box (7).
3. The thermal control equipment for thermal power plants according to claim 2, characterized in that: The filtration mechanism (9) includes a filter screen box (10), an air-cooled pipe (11), an air inlet box (12), and a series pipe (13). The filter screen box (10) is located on the upper wall of the protective shell (1). Multiple sets of air inlet boxes (12) are installed through the inner wall of the baffle (38). The end of the air inlet box (12) near the ventilation cavity (8) is open. The air inlet box (12) is connected to the ventilation cavity (8). Multiple sets of air-cooled pipes (11) are connected between the air inlet box (12) and the filter screen box (10) located at the top of the inner box (7). The series pipe (13) is connected between the air inlet boxes (12).
4. The thermal control equipment for a thermal power plant according to claim 3, characterized in that: The heat dissipation mechanism (14) includes a heat dissipation frame (15), a heat dissipation mesh (16), a dual-axis motor (17), and a heat dissipation fan (18). The heat dissipation frame (15) is located on the side of the protective shell (1) away from the protective door (37). The dual-axis motor (17) is installed through the inner wall of the heat dissipation frame (15). The heat dissipation mesh (16) is located on the inner wall of the heat dissipation frame (15) outside the dual-axis motor (17). The heat dissipation fan (18) is located at the power end of the dual-axis motor (17) away from the protective shell (1).
5. A thermal control device for a thermal power plant according to claim 4, characterized in that: The dual-guide mechanism (19) includes a rotating plate (20), heat-conducting fins (21) and heat-conducting copper blocks (39). The rotating plate (20) is disposed through the inner wall of the inner box (7) near the pad (6). The rotating plate (20) is rotatably disposed on the inner wall of the inner box (7). Multiple sets of heat-conducting fins (21) are disposed through the inner wall of the rotating plate (20). Multiple sets of heat-conducting copper blocks (39) are disposed on the inner wall of the protective shell (1).
6. A thermal control device for a thermal power plant according to claim 5, characterized in that: The moisture-proof linkage mechanism (22) includes a linkage electromagnet (23), a sliding shaft (24), a limiting spring (25), and a linkage sleeve (26). The linkage electromagnet (23) is located on the side of the rotating plate (20) near the dual-axis motor (17). The sliding shaft (24) is located at the power end of the dual-axis motor (17) away from the cooling fan (18). The linkage sleeve (26) is slidably located at the end of the sliding shaft (24) near the rotating plate (20). The limiting spring (25) is located between the sliding shaft (24) and the inner wall of the linkage sleeve (26).
7. A thermal control device for a thermal power plant according to claim 6, characterized in that: The temperature-sensing power supply mechanism (27) includes an N magnet (28), an S magnet (29), a coil frame (30), a power generation coil (31), a rectifier (32), a battery (33), a temperature sensor (34), and a thermoelectric cooling element (35). Multiple sets of the N magnets (28) and S magnets (29) are respectively located at one end of the sliding shaft (24) near the dual-axis motor (17). The N magnets (28) and S magnets (29) are arranged in a cross configuration. The coil frame (30) is located between the N magnets (28) and S magnets (29). The heat sink (15) on the outside of the outer wall, the power generation coil (31) is located on the inner wall of the coil frame (30), the rectifier (32) and the battery (33) are respectively located on the bottom side wall of the protective shell (1), the rectifier (32) and the battery (33) are electrically connected, the temperature sensor (34) and the thermoelectric cooling chip (35) are respectively located through the inner wall of the top of the protective shell (1), the detection end of the temperature sensor (34) is located inside the ventilation cavity (8), and the cooling end of the thermoelectric cooling chip (35) is located inside the ventilation cavity (8).
8. A thermal control device for a thermal power plant according to claim 7, characterized in that: The protective door (37) is equipped with a controller (36) on its side wall.
9. A thermal control device for a thermal power plant according to claim 8, characterized in that: The controller (36) is electrically connected to the dual-axis motor (17), the temperature sensor (34), and the thermoelectric cooler (35), respectively.