Multi-stage heat dissipation generator radiator

Abstract

The invention relates to the technical field of generator heat dissipation equipment, in particular to a multi-stage heat dissipation generator radiator which comprises a generator shell, a rear heat dissipation fan and rectangular aluminum alloy cooling fins, a heat conduction block is fixedly installed at the upper end of the generator shell, and the upper end of the heat conduction block is fixedly connected with the rectangular aluminum alloy cooling fins; the cooling pipe is installed in the aluminum alloy cooling fin in an S shape, a heat conduction disc is fixedly installed on one side of the generator shell, the conical aluminum alloy cooling fin is fixedly installed on one side of the heat conduction disc, a temperature sensor is arranged on one side of the generator shell, and probes are symmetrically installed on one side of the temperature sensor. By means of the radiator, the static cooling fins and the dynamic fan are combined with the cooling pipe, the multi-stage heat dissipation effect is achieved, through the synergistic effect, the heat dissipation efficiency is improved, accurate control over the heat dissipation process is achieved through the controller, and it is ensured that a generator can operate within the appropriate temperature range under various working conditions.

Description

Technical Field

[0001] The invention relates to the technical field of generator heat dissipation equipment, and in particular to a generator radiator with multi-stage heat dissipation. Background Art

[0002] Generators generate a lot of heat during high-load operation. If the heat is not dissipated in a timely and effective manner, the internal temperature will be too high, which will cause equipment failure and even affect the power generation efficiency. In the related art, the generator radiator mostly adopts a single heat dissipation method, which has low heat dissipation efficiency and cannot meet the heat dissipation requirements of modern high-power generators. In view of this, it is necessary to improve the current generator radiator to solve the above problems;

[0003] The above information disclosed in this Background section is only for understanding the background of the present inventive concept and therefore it may contain information that does not constitute prior art. Summary of the invention

[0004] The purpose of the present invention is to provide a generator radiator with multi-stage heat dissipation to solve the problem that the generator radiators proposed in the above background technology mostly adopt a single heat dissipation method, have low heat dissipation efficiency, and cannot meet the heat dissipation requirements of modern high-power generators.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A generator radiator with multi-stage heat dissipation comprises a cooling fan and a rectangular aluminum alloy heat sink at the rear of the generator housing, a heat conduction block is fixedly mounted on the upper end of the generator housing, the upper end of the heat conduction block is fixedly connected to the rectangular aluminum alloy heat sink, a cooling pipe is installed in an S shape inside the aluminum alloy heat sink, a heat conduction plate is fixedly mounted on one side of the generator housing, a conical aluminum alloy heat sink is fixedly mounted on one side of the heat conduction plate, a temperature sensor is arranged on one side of the generator housing, a probe is symmetrically mounted on one side of the temperature sensor, the probe is embedded in the interior of the generator housing, and a generator transmission wheel is installed on one side of the generator housing.

[0007] As a preferred technical solution, a drive motor is installed on one side of the conical aluminum alloy heat sink, and one side of the drive motor is connected to a rear cooling fan.

[0008] As a preferred technical solution, a liquid inlet and a liquid outlet are respectively installed at both ends of the cooling pipe.

[0009] As a preferred technical solution, a controller is fixedly mounted on one side of the generator housing, and the controller is electrically connected to the drive motor temperature sensor.

[0010] The beneficial effects of the present invention are:

[0011] With this radiator, the cooling pipe is installed in an S-shape inside the aluminum alloy heat sink, which effectively increases the flow path of the cooling medium, ensures that the heat is evenly distributed inside the entire heat sink, and quickly takes away excess heat. The liquid inlet and the liquid outlet are respectively connected to the external cooling pump, and the cooling medium circulates in the cooling pipe, thereby improving the heat dissipation efficiency of the aluminum alloy heat sink. The conical aluminum alloy heat sink fits tightly to the generator housing through the heat conduction plate, and the heat generated inside the generator is quickly transferred to the surface of the heat sink. The driving motor drives the rear cooling fan to rotate, accelerates air circulation, and further improves the heat dissipation speed, thereby effectively avoiding heat accumulation.

[0012] Among them, the radiator achieves a multi-level heat dissipation effect by combining static heat sinks and dynamic fans with cooling pipes. The synergistic effect not only improves the heat dissipation efficiency, but also realizes precise control of the heat dissipation process through the controller, ensuring that the generator can maintain operation within an appropriate temperature range under various working conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the structure of a generator radiator with multi-stage heat dissipation proposed by the present invention;

[0014] Figure 2 This is a schematic structural diagram of a generator radiator with multi-stage heat dissipation proposed by the present invention.

[0015] In the figure: 1 generator housing, 2 heat conduction plate, 3 conical aluminum alloy heat sink, 4 rear cooling fan, 5 drive motor, 6 heat conduction block, 7 rectangular aluminum alloy heat sink, 8 cooling pipe, 9 liquid inlet, 10 liquid outlet, 11 controller, 12 temperature sensor, 13 probe, 14 generator drive wheel. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0017] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0018] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0019] Reference Figure 1-2 A generator radiator with multi-stage heat dissipation includes a generator housing 1, a rear cooling fan 4 and a rectangular aluminum alloy heat sink 7. A heat conduction block 6 is fixedly installed on the upper end of the generator housing 1. The upper end of the heat conduction block 6 is fixedly connected to the rectangular aluminum alloy heat sink 7. A cooling pipe 8 is installed in an S shape inside the aluminum alloy heat sink 7. A liquid inlet 9 and a liquid outlet 10 are respectively installed at both ends of the cooling pipe 8.

[0020] Through this design, the cooling tube 8 is installed in an S shape inside the aluminum alloy heat sink 7, which effectively increases the flow path of the cooling medium, ensures that the heat is evenly distributed inside the entire heat sink, and quickly takes away the excess heat. The liquid inlet 9 and the liquid outlet 10 are respectively connected to the external cooling pump, and the cooling medium circulates in the cooling tube 8, thereby improving the heat dissipation efficiency of the aluminum alloy heat sink 7.

[0021] In other embodiments, a heat conducting plate 2 is fixedly mounted on one side of the generator housing 1, a conical aluminum alloy heat sink 3 is fixedly mounted on one side of the heat conducting plate 2, a drive motor 5 is mounted on one side of the conical aluminum alloy heat sink 3, and one side of the drive motor 5 is connected to a rear cooling fan 4.

[0022] With this design, the conical aluminum alloy heat sink 3 fits tightly to the generator housing 1 through the heat conducting plate 2, and the heat generated inside the generator is quickly transferred to the surface of the heat sink. The driving motor 5 drives the rear cooling fan 4 to rotate, accelerating the air circulation and further improving the heat dissipation speed, thereby effectively avoiding heat accumulation.

[0023] A temperature sensor 12 is provided on one side of the generator housing 1 , a probe 13 is symmetrically installed on one side of the temperature sensor 12 , the probe 13 is embedded in the generator housing 1 , and a generator drive wheel 14 is installed on one side of the generator housing 1 .

[0024] Through this design, the temperature sensor 12 monitors the internal temperature changes of the generator housing 1 in real time, and obtains precise temperature data through the probe 13 to ensure the accuracy of temperature monitoring. The controller 11 can adjust the speed of the drive motor 5 in real time according to the feedback signal of the temperature sensor 12, thereby controlling the air volume of the cooling fan 4, which can not only improve the heat dissipation efficiency, but also adjust the heat dissipation intensity according to actual needs.

[0025] In other embodiments, a controller 11 is fixedly mounted on one side of the generator housing 1 , and the controller 11 is electrically connected to the drive motor 5 and the temperature sensor 12 .

[0026] In this embodiment, the cooling tube 8 is installed in an S shape inside the aluminum alloy heat sink 7, which effectively increases the flow path of the cooling medium, ensures that the heat is evenly distributed inside the entire heat sink, and quickly takes away excess heat. The liquid inlet 9 and the liquid outlet 10 are respectively connected to the external cooling pump, and the cooling medium circulates in the cooling tube 8, thereby improving the heat dissipation efficiency of the aluminum alloy heat sink 7. The conical aluminum alloy heat sink 3 fits tightly to the generator housing 1 through the heat conduction plate 2, and quickly conducts the heat generated inside the generator to the surface of the heat sink. The driving motor 5 drives the rear cooling fan 4 to rotate, accelerates air circulation, and further improves the heat dissipation speed, thereby effectively avoiding heat accumulation.

[0027] Among them, the radiator achieves a multi-level heat dissipation effect by combining static heat sinks and dynamic fans with cooling pipes. The synergistic effect not only improves the heat dissipation efficiency, but also realizes precise control of the heat dissipation process through the controller, ensuring that the generator can maintain operation within an appropriate temperature range under various working conditions.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A generator radiator with multi-stage heat dissipation, comprising a generator housing (1), a rear cooling fan (4) and a rectangular aluminum alloy heat sink (7), characterized in that: A heat conducting block (6) is fixedly mounted on the upper end of the generator housing (1), the upper end of the heat conducting block (6) is fixedly connected to a rectangular aluminum alloy heat sink (7), a cooling pipe (8) is installed in an S-shape inside the aluminum alloy heat sink (7), a heat conducting plate (2) is fixedly mounted on one side of the generator housing (1), a conical aluminum alloy heat sink (3) is fixedly mounted on one side of the heat conducting plate (2), and a temperature sensor (12) is provided on one side of the generator housing (1), a probe (13) is symmetrically mounted on one side of the temperature sensor (12), and the probe (13) is embedded in the interior of the generator housing (1).

2. A multi-stage heat dissipation generator radiator according to claim 1, characterized in that: A drive motor (5) is installed on one side of the conical aluminum alloy heat sink (3), and a rear heat dissipation fan (4) is connected to one side of the drive motor (5).

3. The multi-stage heat dissipation generator radiator according to claim 1, characterized in that: The two ends of the cooling pipe (8) are respectively provided with a liquid inlet (9) and a liquid outlet (10).

4. The multi-stage heat dissipation generator radiator according to claim 1, characterized in that: A generator transmission wheel (14) is installed on one side of the generator housing (1).

5. The multi-stage heat dissipation generator radiator according to claim 1, characterized in that: A controller (11) is fixedly mounted on one side of the generator housing (1), and the controller (11) is electrically connected to the drive motor (5) and the temperature sensor (12).

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