Digital intelligent temperature control heat dissipation system

Abstract

The application belongs to the field of hydraulic systems, and discloses a digital intelligent temperature control heat dissipation system, which comprises a heat dissipation device, a temperature control assembly, an oil inlet pipeline and an oil outlet pipeline, the heat dissipation device comprises a fan and a composite heat dissipation assembly arranged at the air outlet end of the fan, and the composite heat dissipation assembly is communicated with a hydraulic station through the oil inlet pipeline and the oil outlet pipeline. The effective combination of water cooling and air cooling can be realized through the composite heat dissipation assembly, the oil network pipe component can be pre-water-cooled through water cooling of the water cooling chamber, and further air cooling can be realized through the heat dissipation structure similar to the capillary pipeline under the action of air cooling, the cooling liquid after absorbing heat in the water cooling chamber can be air-cooled through the network air cooling part, so that the cooling liquid can be water-cooled for a longer time, and the network air cooling part and the pipe connection part of the air cooling area are staggered, so that air cooling and heat dissipation can be realized for both at the same time under the air cooling action of the fan.

Description

Technical Field

[0001] This invention belongs to the field of hydraulic system technology, and specifically relates to a digital intelligent temperature control and heat dissipation system. Background Technology

[0002] For the hydraulic systems of some engineering vehicles, the hydraulic system is the main power source driving the vehicle's operation. Existing hydraulic systems typically include a temperature control system for heat dissipation and temperature control, ensuring the hydraulic oil temperature remains within a reasonable range during operation, thus enabling stable and continuous operation. Temperature control systems mostly employ air cooling and primarily consist of a cooling fan and a radiator located on the fan's outlet side. The radiator dissipates heat through cooling pipes and fins, carrying away heat transferred to the surface of the cooling pipes via airflow. However, because engineering vehicles require high-pressure hydraulic oil for operation, the hydraulic oil temperature is relatively high, and air cooling alone is insufficient to meet the cooling needs of the hydraulic oil, resulting in poor heat dissipation. Summary of the Invention

[0003] In view of this, the purpose of the present invention is to provide a digital intelligent temperature control and heat dissipation system to solve the problem that the existing hydraulic system cannot meet the high heat dissipation requirements of the hydraulic system by using a single air cooling method.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A digital intelligent temperature control and heat dissipation system includes a heat dissipation device, a temperature control component, an oil inlet pipe, and an oil outlet pipe. The heat dissipation device includes a fan and a composite heat dissipation component located at the fan outlet. The composite heat dissipation component is connected to a hydraulic station through the oil inlet pipe and the oil outlet pipe.

[0006] The composite heat dissipation assembly includes an oil supply network pipe component and a water cooling channel component perpendicular to the fan's airflow direction. The oil inlet end of the oil supply network pipe component is connected to the oil inlet pipe, and the oil outlet end of the oil supply network pipe component is connected to the oil outlet pipe. The oil supply network pipe component includes a water-cooled pre-cooling zone and an air-cooled zone connected to the water-cooled pre-cooling zone. The water cooling channel component includes a water-cooled chamber surrounding the water-cooled pre-cooling zone and a network pipe air-cooled section connected to the water-cooled chamber. The network pipe air-cooled section is arranged opposite to the air-cooled zone, and the pipe connections of the network pipe air-cooled section and the pipe connections of the air-cooled zone are staggered in the fan's airflow direction.

[0007] The temperature control component is connected to the fan, and the temperature control component is used to control the fan speed according to the temperature of the hydraulic oil in the oil inlet and oil outlet lines.

[0008] In a possible implementation, both the oil pipeline component and the pipeline air-cooling section are channel components with flow channels formed by the cross-connection of several branch pipes, and the branch pipes are spaced apart to form air passages.

[0009] In a possible implementation, the air passage is a polygonal air outlet, and the projection of the branch pipe connection center of the network pipe air-cooling section onto the air outlet center of the air-cooling zone is located in the air outlet center of the air-cooling zone.

[0010] In one possible implementation, the oil transport network component has an oil transport direction from top to bottom, and the air inlet is a vertically arranged prismatic structure.

[0011] In one possible implementation, the tube wall of the water-cooled precooling zone is provided with heat dissipation fins;

[0012] And / or, the pipe wall of the air-cooled section of the network tube is provided with heat dissipation fins two, and the pipe wall of the air-cooled zone is provided with heat dissipation fins three.

[0013] In one possible implementation, the water-cooled channel component is connected to a circulation pipeline, on which a circulation pump and a coolant storage tank are provided.

[0014] In one possible implementation, the water-cooled chamber is provided with several ventilation pipes that pass through the gaps in the network pipes of the water-cooled precooling zone, and the water-cooled chamber has a smooth conical transition zone between the outer wall on the windward side and the opening of the ventilation pipe.

[0015] In a possible implementation, the total area of ​​the conical transition zone accounts for more than two-thirds of the area of ​​the outer wall of the water-cooled chamber on the windward side.

[0016] In a possible implementation, the oil pipeline component further includes an oil inlet diversion channel connected to a pipeline in the water-cooled precooling zone and a convergence outlet channel connected to a pipeline in the air-cooled zone.

[0017] In a possible implementation, the temperature control component includes a temperature detection device one, a temperature detection device two, a temperature detection device three, and a controller. The temperature detection device one is used to collect temperature data one of the hydraulic oil in the oil inlet pipe, the temperature detection device two is used to collect temperature data two of the hydraulic oil in the oil outlet pipe, the temperature detection device three is used to collect temperature data three of the coolant in the water-cooled chamber, and the controller is used to adjust the speed of the fan according to temperature data one, temperature data two, and temperature data three.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The digital intelligent temperature control and heat dissipation system of this invention can effectively combine water cooling and air cooling through composite heat dissipation components. It can pre-cool the oil pipeline components through water cooling in the water cooling chamber, and further cool them through a heat dissipation structure similar to capillary tubes under the action of air cooling. The coolant in the water cooling chamber, after absorbing heat, can be air-cooled through the network pipe air cooling section, so that the coolant can perform water cooling heat dissipation for a longer period of time. At the same time, the pipe connection between the network pipe air cooling section and the air cooling area is staggered, and the air cooling of the fan can simultaneously dissipate heat from both without much interference, so as to maximize the air cooling effect, effectively improve the heat dissipation limit of the heat dissipation system, and better meet the heat dissipation requirements of high-pressure hydraulic systems.

[0020] Furthermore, by allowing hydraulic oil to flow from top to bottom in the flow channels of the oil pipeline components, gravity can be used to improve fluidity and ease of transport. The vertically arranged prismatic air vents facilitate the downward flow of hydraulic oil under gravity and extend the flow path of the hydraulic oil in the oil pipeline components, thereby increasing its residence time in the components and enabling better air and water cooling.

[0021] Meanwhile, the coolant can circulate through the circulation pipeline, which can further improve the pre-cooling effect of the hydraulic oil. Combined with the air cooling effect of the network pipe air cooling unit, it can cool for a longer period of time without the active cooling of the refrigeration unit. Furthermore, the coolant storage tank can improve the water cooling effect of the coolant, making the coolant temperature fluctuation range smaller and the cooling more stable.

[0022] In addition, the heat dissipation system can meet high heat dissipation requirements through composite heat dissipation components. The air cooling of the fan can simultaneously dissipate heat from both the coolant and the hydraulic oil, increasing the heat dissipation limit of the heat dissipation system. Furthermore, water cooling eliminates the need for a refrigeration unit, thus reducing energy consumption and making it environmentally friendly and energy-saving. Attached Figure Description

[0023] Figure 1 A first-person perspective stereoscopic view of a digital intelligent temperature control and heat dissipation system;

[0024] Figure 2 A stereoscopic view of a digital intelligent temperature control and heat dissipation system from a second perspective;

[0025] Figure 3 A three-dimensional view of a composite heat dissipation component of a digital intelligent temperature control and heat dissipation system;

[0026] Figure 4 A front view of the internal structure of a composite heat dissipation component in a digital intelligent temperature control and heat dissipation system;

[0027] Figure 5 for Figure 4A magnified structural diagram of part A in the middle;

[0028] Figure 6 A partial cross-sectional view of the air-cooled zone of a composite heat dissipation component in a digital intelligent temperature control heat dissipation system;

[0029] Figure 7 A perspective view of the internal structure of a composite heat dissipation component in a digital intelligent temperature control and heat dissipation system, viewed from the front.

[0030] Figure 8 A sectional view of the connection structure between the water-cooling channel component and the oil delivery network component of a digital intelligent temperature control heat dissipation system in a side view direction.

[0031] Figure 9 This is a schematic diagram illustrating the control principle of a digital intelligent temperature control and heat dissipation system.

[0032] In the diagram: 1-Fan; 2-Composite heat dissipation component; 21-Casing; 22-Outlet grille; 23-Oil supply network component; 231-Flow channel; 232-Water-cooled pre-cooling zone; 233-Air-cooled zone; 24-Water-cooled channel component; 241-Water-cooled chamber; 2411-Conical transition zone; 2412-Ventilation duct; 242-Network air-cooled section; 25-Air passage section; 26-Oil inlet diversion channel; 27-Combined oil outlet channel; 3-Oil inlet pipeline; 4-Oil outlet pipeline; 5-Circulation pipeline; 51-Coolant storage tank; 52-Circulation pump; 6-Temperature detection device one; 7-Temperature detection device three; 8-Temperature detection device two; 9-PLC controller; 10-Hydraulic system. Detailed Implementation

[0033] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to specific embodiments.

[0034] Please refer to Figures 1-9 As shown, an embodiment of this application provides a digital intelligent temperature control and heat dissipation system, including a heat dissipation device, a temperature control component, an oil inlet pipe 3 and an oil outlet pipe 4. The heat dissipation device includes a fan 1 and a composite heat dissipation component 2 disposed at the air outlet end of the fan 1. The composite heat dissipation component 2 is connected to the hydraulic station through the oil inlet pipe 3 and the oil outlet pipe 4.

[0035] The digital intelligent temperature control and heat dissipation system is used to cool down the hydraulic oil in the hydraulic system 10, thereby controlling the temperature. It is preferably suitable for cooling down the hydraulic system 10 of engineering vehicles. The composite heat dissipation component 2 of the heat dissipation device is connected to the hydraulic station through the oil inlet pipe 3 and the oil outlet pipe 4. The composite heat dissipation component 2 is located at the air outlet of the fan 1, and cools down the hydraulic oil through a combination of air cooling and water cooling.

[0036] In the embodiments of this application, the composite heat dissipation assembly 2 includes an oil supply network pipe component 23 and a water cooling channel component 24 perpendicular to the air outlet direction of the fan 1. The oil inlet end of the oil supply network pipe component 23 is connected to the oil inlet pipe 3, and the oil outlet end of the oil supply network pipe component 23 is connected to the oil outlet pipe 4. The oil supply network pipe component 23 includes a water cooling pre-cooling zone 232 and an air cooling zone 233 connected to the water cooling pre-cooling zone 232. The water cooling channel component 24 includes a water cooling chamber 241 surrounding the water cooling pre-cooling zone 232 and a network pipe air cooling section 242 connected to the water cooling chamber 241. The network pipe air cooling section 242 is arranged opposite to the air cooling zone 233, and the pipe connection of the network pipe air cooling section 242 and the pipe connection of the air cooling zone 233 are staggered in the air outlet direction of the fan 1.

[0037] Both the oil supply network component 23 and the water-cooling channel component 24 of the composite heat dissipation assembly 2 are perpendicular to the air outlet direction of the fan 1, which facilitates a vertical arrangement that improves the air-cooling effect. The structure of the oil supply network component 23 is similar to that of a capillary network, with internal channels for hydraulic oil flow. Hydraulic oil carrying heat can enter the oil supply network component 23 through the oil inlet pipe 3, and after cooling down, it flows out through the oil outlet pipe 4. The oil supply network component 23 includes a water-cooled pre-cooling zone 232 and an air-cooled zone 233 connected to the water-cooled pre-cooling zone 232. The water-cooled pre-cooling zone 232 is located in the water-cooled chamber 241 of the water-cooled channel component 24, while the air-cooled zone 233 is located outside the water-cooled chamber 241. The water-cooled chamber 241 and the air-cooled zone 233 of the water-cooled channel component 24 are filled with coolant. This coolant can be water, a cooling medium such as refrigerant, or an existing coolant. The configuration can be selected according to heat dissipation requirements or actual conditions, without any restrictions. When hydraulic oil enters the water-cooled pre-cooling zone 232, it can exchange heat with the coolant covering the network pipes of the water-cooled pre-cooling zone 232, thereby achieving pre-cooling of the hydraulic oil. The cooled hydraulic oil then enters the network pipes of the air-cooling zone 233, and is further cooled by the air cooling effect of the fan 1. This achieves better heat dissipation effect, enabling the heat dissipation system to meet the higher heat dissipation requirements of the hydraulic system 10. After the coolant in the water-cooled chamber 241 absorbs heat, it can be cooled by air cooling through the network pipe air-cooling section 242, thereby reducing the temperature of the coolant, extending the heat dissipation time of the coolant, and maintaining the temperature within a smaller fluctuation range for cooling. Since the network pipes of the oil pipeline component 23 and the network pipe air-cooling section 242 of the water-cooling channel component 24 are both network pipe structures similar to capillary tubes, and the pipe connection points of the network pipe air-cooling section 242 and the pipe connection points of the air-cooling zone 233 are staggered in the air outlet direction of the fan 1, this makes the network pipes have a larger contact area with the air and a better heat dissipation effect. Thus, under the action of air cooling, the cooling of both coolant and hydraulic oil can be achieved simultaneously. At the same time, the heat dissipation effect of air cooling is fully utilized. The air cooling of the network pipe air-cooling section 242 and the air cooling of the air-cooling zone 233 basically do not affect or interfere with each other, and the structural design is more reasonable.

[0038] In order to achieve intelligent temperature control, in the embodiments of this application, the temperature control component is connected to the fan 1, and the temperature control component is used to control the speed of the fan 1 according to the hydraulic oil temperature in the oil inlet pipe 3 and the oil outlet pipe 4.

[0039] The fan speed can be adjusted according to the temperature of the hydraulic oil by the temperature control component, thereby realizing automatic temperature control of the hydraulic oil and achieving better temperature control of the hydraulic oil.

[0040] Through the above technical solution, the composite heat dissipation component 2 can effectively combine water cooling and air cooling. It can pre-cool the oil pipeline component 23 through the water cooling chamber 241, and further cool it through a heat dissipation structure similar to a capillary tube under the action of air cooling. The coolant after absorbing heat in the water cooling chamber 241 can be air-cooled through the network pipe air cooling section 242, so that the coolant can perform water cooling heat dissipation for a longer period of time. At the same time, the pipe connection between the network pipe air cooling section 242 and the air cooling area 233 is staggered, and under the air cooling action of the fan 1, both can be air-cooled at the same time with little interference between them, so as to maximize the air cooling effect, effectively improve the heat dissipation limit of the heat dissipation system, and better meet the heat dissipation requirements of the high-pressure hydraulic system 10.

[0041] In one embodiment, the oil pipeline component 23 and the pipeline air-cooling section 242 are both channel components with flow channels 231 formed by the cross-connection of several branch pipes, and air passage sections 25 are formed between the branch pipes.

[0042] In this way, the channel components formed by the cross-connection of several branch pipes can not only facilitate the formation of a capillary network channel structure and increase the surface area in contact with air, but also extend the path length inside the flow channel 231, thereby increasing the flow time of hydraulic oil inside and improving the heat dissipation effect. Meanwhile, the air passage 25 formed between the branch pipes can facilitate the passage of air, and heat exchange can be achieved during the air passage process.

[0043] Furthermore, in order to make fuller use of the air cooling effect of the fan 1 to perform air cooling heat dissipation on the network pipe air cooling section 242 and the air cooling zone 233, the air passage section 25 is a polygonal air passage, and the projection of the branch pipe connection center of the network pipe air cooling section 242 in the air outlet direction of the fan 1 is located at the center of the air passage of the air cooling zone 233.

[0044] In this way, the polygonal air inlet allows the air-cooled zone 233 of the oil pipeline component 23 and the air-cooled section 242 of the pipeline to have at least one bend in their passageway, thereby extending the length of the flow channel 231 to increase the residence time of the hydraulic oil inside. Furthermore, since the projection of the branch pipe connection center of the air-cooled section 242 in the air outlet direction of the fan 1 is located at the center of the air inlet of the air-cooled zone 233, the mutual influence between the air-cooled section 242 and the air-cooled zone 233 under the air-cooling effect can be reduced to a greater extent, thereby achieving more efficient utilization of air cooling.

[0045] Preferably, the oil delivery direction of the oil pipeline component 23 is from top to bottom, and the air outlet is a vertically arranged prismatic structure. By allowing the hydraulic oil to flow from top to bottom in the flow channel 231 of the oil pipeline component 23, gravity can be used to improve fluidity and delivery convenience. Furthermore, the vertically arranged prismatic air outlet facilitates the downward flow of hydraulic oil under gravity and extends the flow path of the hydraulic oil in the oil pipeline component 23, thereby increasing its residence time and improving air and water cooling performance.

[0046] In order to improve the heat exchange effect of hydraulic oil in the cooling and / or water cooling process, the water cooling pre-cooling zone 232 is provided with heat dissipation fins one (not shown in the figure); and / or, the network pipe air cooling section 242 is provided with heat dissipation fins two (not shown in the figure), and the air cooling zone 233 is provided with heat dissipation fins three (not shown in the figure).

[0047] In this way, the heat of the hydraulic oil can be transferred to the heat dissipation fins through the pipe wall made of heat-conducting metal material, thereby improving the heat exchange efficiency and heat dissipation effect under the action of air cooling.

[0048] In order to improve the cooling effect of the coolant, in one embodiment, the water-cooled channel component 24 is connected to a circulation pipe 5, and the circulation pipe 5 is equipped with a circulation pump 52 and a coolant storage tank 51.

[0049] The water-cooled channel component 24, connected to the circulation pipe 5, forms a closed, recirculating flow path. The coolant circulates within this path, allowing for the replacement and circulation of the coolant within the water-cooled chamber 241, thus improving the water-cooling effect. Furthermore, the air-cooling effect of the air-cooled zone 233 further reduces the temperature of the coolant after absorbing heat, resulting in smaller temperature fluctuations and more stable temperature control. Simultaneously, the coolant storage tank 51 counterbalances the high and low temperatures of the coolant after heat absorption, balancing and mitigating temperature fluctuations. This significantly stabilizes the temperature fluctuation range of the coolant, minimizing it and enhancing the cooling capacity of the water-cooled heat dissipation system, making it more suitable for long-term operation and cooling under high-pressure oil conditions.

[0050] The network tube area of ​​the water-cooled chamber 241 can be arranged outside the air outlet area of ​​the fan 1, so as not to obstruct the airflow. In order to make fuller use of air cooling to cool the water-cooled chamber 241, the network tube area of ​​the water-cooled chamber 241 can be arranged in the air outlet area of ​​the fan 1, for example, in the upper part of the air outlet area. On this basis, the water-cooled chamber 241 is provided with several ventilation pipes 2412. The ventilation pipes 2412 pass through the gaps in the network tubes of the water-cooled pre-cooling area 232. The water-cooled chamber 241 has a smooth conical transition area 2411 between the outer wall on the windward side and the opening of the ventilation pipes 2412. By providing a through-ventilation duct 2412 in the water-cooled chamber 241, airflow can be facilitated, noise can be reduced, and the heat transferred by the water-cooled chamber 241 can be easily removed during the airflow process. Of course, the side wall of the water-cooled chamber 241 is made of thermally conductive metal material, which can remove heat. Furthermore, the ventilation duct 2412 passes through the mesh gap of the water-cooled pre-cooling zone 232, and the mesh gap structure can also be utilized for the setting, which is a more reasonable design. At the same time, by providing a smooth transition conical transition area 2411 between the outer wall of the water-cooled chamber 241 on the windward side and the opening of the ventilation duct 2412, the conical transition area 2411 can guide the airflow, making it easier for the airflow to pass through, and can also further reduce the generated noise.

[0051] Preferably, the total area of ​​the conical transition zone 2411 accounts for more than two-thirds of the area of ​​the outer wall of the water-cooled chamber 241 on the windward side. This proportion can more significantly reduce the obstruction of airflow and further reduce the generated noise.

[0052] In specific implementation, the oil supply network component 23 also includes an oil inlet diversion channel 26 connected to the water-cooled precooling zone 232 and a converged oil outlet channel 27 connected to the air-cooled zone 233. The oil inlet diversion channel 26 is the first flow channel through which hydraulic oil enters the composite heat dissipation component 2, and it is connected to the network branches of the water-cooled precooling zone 232, thereby playing a diversion role. The converged oil outlet channel 27 is connected to the network branches of the air-cooled zone 233, and can play a return discharge role.

[0053] To achieve intelligent temperature control, combined with Figure 9 As shown in the embodiments of this application, the temperature control component includes a temperature detection device 6, a temperature detection device 8, a temperature detection device 7, and a controller. The temperature detection device 6 is used to collect temperature data 1 of the hydraulic oil in the oil inlet pipe 3, the temperature detection device 8 is used to collect temperature data 2 of the hydraulic oil in the oil outlet pipe 4, and the temperature detection device 7 is used to collect temperature data 3 of the coolant in the water-cooled chamber 241. The controller is used to adjust the speed of the fan 1 according to the temperature data 1, temperature data 2, and temperature data 3.

[0054] The temperature of the hydraulic oil entering and exiting the composite heat dissipation component 2 can be obtained through detection device one and temperature detection device two 8. The speed of fan 1 can be controlled according to the real-time temperature of the hydraulic oil. Furthermore, the real-time temperature of the coolant during the pre-cooling of the hydraulic oil can be easily obtained through temperature detection device three 7, and the circulation pump 52 can be controlled according to the temperature, thus realizing intelligent temperature-controlled heat dissipation. In the specific implementation, the controller can be a PLC controller 9, which can be connected to a large screen display or touch screen for centralized display and control of relevant data. In addition, a temperature sensor four can be installed on the coolant storage tank 51 to monitor the coolant temperature and avoid overload during long-term operation under high-intensity conditions.

[0055] In the specific implementation process, the composite heat dissipation component 2 also includes a housing 21, which is open on the air inlet side and has an air outlet grille 22 at the air outlet. The circulation pipe 5, the oil inlet pipe 3, and the oil outlet pipe 4 all pass through the housing and are connected to the corresponding components inside.

[0056] According to an embodiment of this application, a digital intelligent temperature control and heat dissipation system allows the coolant water cooling circulation to be activated during use, depending on the working conditions. For example, when the workload is low, the circulation pump 52 can be left undisturbed to reduce energy consumption, while when the workload is high, the circulation pump 52 can be activated to circulate the coolant.

[0057] Compared to the traditional hydraulic system 10's heat dissipation device, there is not much change in the overall size, so it will not increase the space occupied. The configuration of the circulation pipeline 5 can be selected according to the needs.

[0058] The above are merely preferred embodiments of the present invention. It should be noted that the above preferred embodiments should not be considered as limitations on the present invention, and the scope of protection of the present invention should be determined by the scope defined in the claims. For those skilled in the art, several improvements and modifications can be made without departing from the spirit and scope of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A digital intelligent temperature control and heat dissipation system, characterized in that, It includes a heat dissipation device, a temperature control component, an oil inlet pipe, and an oil outlet pipe. The heat dissipation device includes a fan and a composite heat dissipation component located at the fan outlet. The composite heat dissipation component is connected to the hydraulic station through the oil inlet pipe and the oil outlet pipe. The composite heat dissipation assembly includes an oil supply network pipe component and a water cooling channel component perpendicular to the fan's airflow direction. The oil inlet end of the oil supply network pipe component is connected to the oil inlet pipe, and the oil outlet end of the oil supply network pipe component is connected to the oil outlet pipe. The oil supply network pipe component includes a water-cooled pre-cooling zone and an air-cooled zone connected to the water-cooled pre-cooling zone. The water cooling channel component includes a water-cooled chamber surrounding the water-cooled pre-cooling zone and a network pipe air-cooled section connected to the water-cooled chamber. The network pipe air-cooled section is arranged opposite to the air-cooled zone, and the pipe connections of the network pipe air-cooled section and the pipe connections of the air-cooled zone are staggered in the fan's airflow direction. The temperature control component is connected to the fan, and the temperature control component is used to control the fan speed according to the temperature of the hydraulic oil in the oil inlet and oil outlet lines.

2. The digital intelligent temperature control and heat dissipation system as described in claim 1, characterized in that, Both the oil pipeline component and the pipeline air-cooling section are channel components with flow channels formed by the cross-connection of several branch pipes, and the branch pipes are spaced apart to form air passages.

3. The digital intelligent temperature control and heat dissipation system as described in claim 2, characterized in that, The air passage is a polygonal air outlet, and the projection of the branch pipe connection center of the network pipe air-cooling section in the air outlet direction of the fan is located at the center of the air outlet of the air-cooling zone.

4. The digital intelligent temperature control and heat dissipation system as described in claim 3, characterized in that, The oil transport network component has an oil transport direction from top to bottom, and the air outlet is a vertically arranged prismatic structure.

5. The digital intelligent temperature control and heat dissipation system as described in claim 1, characterized in that, The water-cooled precooling zone has heat dissipation fins on its pipe wall. And / or, the pipe wall of the air-cooled section of the network tube is provided with heat dissipation fins two, and the pipe wall of the air-cooled zone is provided with heat dissipation fins three.

6. The digital intelligent temperature control and heat dissipation system as described in claim 1, characterized in that, The water-cooled channel component is connected to a circulation pipeline, and the circulation pipeline is equipped with a circulation pump and a coolant storage tank.

7. The digital intelligent temperature control and heat dissipation system as described in claim 1, characterized in that, The water-cooled chamber is provided with several ventilation pipes that pass through the gaps in the network pipes of the water-cooled pre-cooling zone. The water-cooled chamber has a smooth conical transition zone between the outer wall on the windward side and the opening of the ventilation pipe.

8. The digital intelligent temperature control and heat dissipation system as described in claim 7, characterized in that, The total area of ​​the conical transition zone accounts for more than two-thirds of the area of ​​the outer wall of the water-cooled chamber on the windward side.

9. The digital intelligent temperature control and heat dissipation system as described in claim 1, characterized in that, The oil pipeline component also includes an oil inlet diversion channel connected to the pipeline of the water-cooled precooling zone and a convergence oil outlet channel connected to the pipeline of the air-cooled zone.

10. The digital intelligent temperature control and heat dissipation system as described in claim 1, characterized in that, The temperature control component includes a temperature detection device 1, a temperature detection device 2, a temperature detection device 3, and a controller. The temperature detection device 1 is used to collect temperature data 1 of the hydraulic oil in the oil inlet pipe. The temperature detection device 2 is used to collect temperature data 2 of the hydraulic oil in the oil outlet pipe. The temperature detection device 3 is used to collect temperature data 3 of the coolant in the water-cooled chamber. The controller is used to adjust the fan speed according to temperature data 1, temperature data 2, and temperature data 3.

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