Engine cooling box
The engine cooling box with a pump-driven coolant circulation and fan-assisted heat exchanger addresses the inefficiency of existing cooling systems by enhancing heat exchange and temperature reduction, ensuring effective engine cooling.
Patent Information
- Application Number
- CN202421272348.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-06-05
AI Technical Summary
Existing engine cooling boxes have simple structures and low heat exchange efficiency, which can lead to ineffective heat removal during engine operation, potentially causing overheating and equipment damage.
The engine cooling box incorporates a liquid inlet and outlet pipe system connected by a shunt pipe, with a pump for coolant circulation, a heat exchanger, and a fan for enhanced heat dissipation, allowing for efficient heat exchange and recycling of coolant through a water storage tank.
The system enhances heat exchange efficiency by directly exchanging heat with the engine surface and dissipating it to the environment, effectively reducing engine temperature and improving overall cooling performance.
Smart Images
Figure CN222296354U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of engine cooling, in particular to an engine cooling box. Background Art
[0002] During the operation of the engine, a large amount of heat is generated due to the mechanical operation. Overheating can cause equipment damage. A common method is to install a cooling device on the surface of the engine and use the cooling device to perform heat exchange to remove the generated heat. However, a common cooling box generally uses water cooling for heat exchange. The cooling box has a simple structure and low heat exchange efficiency. Therefore, those skilled in the art provide an engine cooling box to solve the problems raised in the above background technology. Utility Model Content
[0003] The purpose of the utility model is to provide an engine cooling box to solve the problems raised in the above background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] An engine cooling box comprises a liquid inlet pipe, a shunt pipe is fixedly connected to the side wall of the liquid inlet pipe at equal distances, a liquid outlet pipe is fixedly connected to the side of the shunt pipe away from the liquid inlet pipe, the interiors of the liquid inlet pipe and the shunt pipe are interconnected, the interiors of the shunt pipe and the liquid outlet pipe are interconnected, the liquid inlet pipe and the liquid outlet pipe are fixedly connected to the surface of the engine, and the shunt pipe is arranged close to the surface of the engine, and a water circulation structure is arranged between the liquid inlet pipe and the liquid outlet pipe.
[0006] As a further solution of the utility model: the water circulation structure includes a pump, the output end of the pump is connected to an output pipe, the output pipe is communicated with the end of the liquid inlet pipe, the input end of the pump is connected to an input pipe, the end of the input pipe away from the pump is connected to a water storage tank, the water storage tank and the heat exchanger are connected through a reflux pipe, and the other port of the heat exchanger is communicated with the port of the liquid outlet pipe through a long conduit.
[0007] As a further solution of the utility model: a fan is installed on the rear side of the heat exchanger.
[0008] As a further solution of the utility model: the diverter pipe is arranged vertically.
[0009] As a further solution of the utility model: the liquid inlet pipe is located at the lower side of the liquid outlet pipe.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] By setting a liquid inlet pipe and a liquid outlet pipe and connecting them through a shunt pipe, a pump is used to transport the coolant to the inside of the liquid inlet pipe. Since the liquid inlet pipe is at the lower side, the liquid will enter the inside of the shunt pipe, and heat exchange is performed using the shunt pipe in contact with the engine, thereby reducing the heat of the engine, and heat is exchanged with the external environment through the heat exchanger. At the same time, the fan can be turned on to further enhance the heat dissipation, and the liquid after the heat is dissipated is re-input into the water storage tank, thereby completing the circulation of the liquid, and in the process, the heat generated by the engine is taken away. The whole process can be recycled and the heat exchange efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 The figure is a schematic diagram of the structure of an engine cooling box.
[0013] In the figure: 1. liquid inlet pipe; 2. liquid outlet pipe; 3. diversion pipe; 4. heat exchanger; 5. pump; 6. water storage tank; 7. long duct; 8. fan; 9. output pipe; 10. input pipe; 11. return pipe. DETAILED DESCRIPTION
[0014] See also Figure 1 In an embodiment of the utility model, an engine cooling box includes a liquid inlet pipe 1, a shunt pipe 3 is fixedly connected to the side wall of the liquid inlet pipe 1 at equal intervals, a liquid outlet pipe 2 is fixedly connected to the side of the shunt pipe 3 away from the liquid inlet pipe 1, the interiors of the liquid inlet pipe 1 and the shunt pipe 3 are interconnected, the interiors of the shunt pipe 3 and the liquid outlet pipe 2 are interconnected, the liquid inlet pipe 1 and the liquid outlet pipe 2 are fixedly connected to the surface of the engine, and the shunt pipe 3 is arranged close to the surface of the engine, and a water circulation structure is arranged between the liquid inlet pipe 1 and the liquid outlet pipe 2.
[0015] Preferably, the water circulation structure includes a pump 5, the output end of the pump 5 is connected to an output pipe 9, the output pipe 9 is connected to the end of the liquid inlet pipe 1, the input end of the pump 5 is connected to an input pipe 10, the end of the input pipe 10 away from the pump 5 is connected to a water storage tank 6, the water storage tank 6 and the heat exchanger 4 are connected through a return pipe 11, and the other port of the heat exchanger 4 is connected to the port of the liquid outlet pipe 2 through a long conduit 7.
[0016] Preferably, a fan 8 is installed on the rear side of the heat exchanger 4 .
[0017] Preferably, the shunt pipe 3 is arranged vertically.
[0018] Preferably, the liquid inlet pipe 1 is located at the lower side of the liquid outlet pipe 2 .
[0019] The working principle of the utility model is: when cooling the engine, the box-shaped structure formed by the combination of the inlet pipe 1, the outlet pipe 2 and the shunt pipe 3 is installed on the surface of the engine, and the inlet pipe 1 and the outlet pipe 2 are fixed by bolts so that the shunt pipe 3 is close to the surface of the engine. After the engine generates heat during operation, the pump 5 is turned on to pump the water or coolant in the water storage tank 6 to the inside of the inlet pipe 1. Since the inlet pipe 1 is at the lower side, the liquid will enter the inside of the shunt pipe 3, and the shunt pipe 3 in contact with the engine is used for heat exchange, thereby reducing the heat of the engine, and finally discharged from the port of the outlet pipe 2. The liquid is transported to the inside of the heat exchanger 4 through the long guide tube 7, and heat is conducted through the fins of the heat exchanger 4, and heat is dissipated with the external environment. If necessary, the fan 8 needs to be turned on for further heat dissipation, and the liquid after heat dissipation is re-input into the inside of the water storage tank 6, thereby completing the circulation of the liquid, and in the process, the heat generated by the engine is taken away. The whole process can be recycled and the heat exchange efficiency is improved.
[0020] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.
Claims
1. An engine cooling box, comprising a liquid inlet pipe (1), characterized in that: The side wall of the liquid inlet pipe (1) is fixedly connected with a shunt pipe (3) at equal intervals, and the side of the shunt pipe (3) away from the liquid inlet pipe (1) is fixedly connected with a liquid outlet pipe (2), the insides of the liquid inlet pipe (1) and the shunt pipe (3) are mutually connected, and the insides of the shunt pipe (3) and the liquid outlet pipe (2) are mutually connected, the liquid inlet pipe (1) and the liquid outlet pipe (2) are fixedly connected to the surface of the engine, and the shunt pipe (3) is arranged in contact with the surface of the engine, and a water circulation structure is arranged between the liquid inlet pipe (1) and the liquid outlet pipe (2).
2. An engine cooling box according to claim 1, characterized in that: The water circulation structure comprises a pump (5), the output end of the pump (5) is connected to an output pipe (9), the output pipe (9) is in communication with the end of the liquid inlet pipe (1), the input end of the pump (5) is connected to an input pipe (10), the end of the input pipe (10) away from the pump (5) is connected to a water storage tank (6), the water storage tank (6) and the heat exchanger (4) are connected via a return pipe (11), and the other end of the heat exchanger (4) is in communication with a port of the liquid outlet pipe (2) via a long conduit (7).
3. An engine cooling box according to claim 2, characterized in that: A fan (8) is installed on the rear side of the heat exchanger (4).
4. The engine cooling box according to claim 1, characterized in that: The diverter pipe (3) is arranged vertically.
5. An engine cooling box according to claim 4, characterized in that: The liquid inlet pipe (1) is located at the lower side of the liquid outlet pipe (2).