Air cooling system based on air flow

Abstract

The utility model discloses an air-cooled cooling system based on air flow, and particularly relates to the technical field of cooling equipment, the air-cooled cooling system comprises a reinforcing frame, a flow guide cooling assembly is arranged on the reinforcing frame, and the flow guide cooling assembly comprises a plurality of oil tank main bodies arranged at the bottom of the reinforcing frame; a plurality of air guide pipes are arranged in each oil tank body, and a plurality of heat conduction fins are arranged on the outer side of each air guide pipe in a sleeving mode. The flow guide cooling assembly is arranged, and the heat conduction fins are densely arranged on the outer side of the air guide pipe, so that the heat dissipation surface area is remarkably increased, and oil heat is rapidly conducted into air flow. And by combining the design that the S-shaped air guide pipe extends the air flow path, the air exchange cooling efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cooling equipment technical field more specifically, the utility model relates to a kind of air-cooled cooling system based on air flow. BACKGROUND

[0002] In industrial environment such as factory, mine, power plant, "oil station" usually refers to centralized oil supply system for providing lubrication or power transmission (hydraulic oil) for large rotating equipment (such as steam turbine, generator, large motor, compressor, rolling mill, etc.) or hydraulic system, and oil tank is a tank for storing oil;

[0003] When the equipment is running, a large amount of heat is generated between the friction of moving parts such as bearings and gears, and the lubricating oil flowing through these parts will absorb part of the heat. The traditional finned tube air cooler relies on natural convection, and the airflow contacts the heat dissipation surface for a short time, and the heat exchange efficiency decreases significantly under high temperature working condition. Closed water cooling needs to be configured with water pump, cooling tower and water treatment equipment, which has the risk of pipeline corrosion and leakage, and the maintenance cost is high. Therefore, a cooling system is provided. SUMMARY

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an air-cooled cooling system based on air flow, which aims to solve the problems raised in the above background technology.

[0005] The utility model provides the following technical scheme: an air-cooled cooling system based on air flow, comprising a reinforcing frame, a flow guide cooling assembly is arranged on the reinforcing frame;

[0006] The flow guide cooling assembly comprises a plurality of oil tank bodies arranged at the bottom of the reinforcing frame, and a plurality of air guide pipes are arranged in each oil tank body, and a plurality of heat conducting fins are arranged on the outer side of each air guide pipe;

[0007] The bottom of the oil tank body is provided with a fan, the output end of the fan is provided with a flow guide inclined pipe, one end of the flow guide inclined pipe extends to one end of the air guide pipe, the end of the air guide pipe away from the flow guide inclined pipe is provided with an exhaust pipe, the exhaust pipe penetrates the oil tank body and extends to the outer side of the oil tank body, and the two ends of the air guide pipe are provided with butt joints, and each butt joint is installed on the flow guide inclined pipe and the exhaust pipe through flange plate;

[0008] Optionally, in possible embodiments, the plurality of air guide pipes are connected in communication through the circulation pipe, and the vertical cross-sectional shape of each air guide pipe is provided as an S shape, the outer side of the oil tank body is provided with a first protective fence, the bottom surface of the oil tank body is provided with a second protective fence, the second protective fence and the supporting leg are detachably connected with the oil tank body through bolts, the plurality of oil tank bodies are detachably connected with the reinforcing frame through bolts, and the supporting legs are installed at the bottom of the oil tank bodies located at both ends of the reinforcing frame;

[0009] The technical effects and advantages of the utility model are as follows:

[0010] By setting the flow guide cooling assembly, the heat dissipation surface area is significantly increased by densely arranging the heat conduction fins outside the air guide pipe, so that the oil heat is quickly conducted to the airflow, and the airflow path is prolonged by the S-shaped air guide pipe, which greatly improves the air cooling efficiency.

[0011] The fan airflow is directionally transported through the flow guide inclined pipe, energy loss is reduced, the circulation pipe connects multiple air guide pipes, ensures uniform distribution of airflow to each S-shaped pipe, avoids local overheating, and ensures the heat exchange air cooling performance. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the present disclosure, the following will briefly introduce the drawings needed to be used in some embodiments. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and other drawings can also be obtained by those skilled in the art according to these drawings. In addition, the drawings in the following description can be regarded as schematic diagrams, and are not limited to the actual size, actual process, actual timing of signals, etc. of the products involved in the embodiments of the present disclosure.

[0013] Figure 1 It is the front view of the overall structure of the utility model.

[0014] Figure 2 It is the schematic diagram of the air guide pipe, heat conduction fin and butt joint of the utility model.

[0015] Figure 3 It is the top view of the oil tank body, air guide pipe, heat conduction fin and circulation pipe of the utility model.

[0016] The reference signs are: 1, reinforcing frame; 2, oil tank body; 3, air guide pipe; 4, heat conduction fin; 5, fan; 6, flow guide inclined pipe; 7, exhaust pipe; 8, circulation pipe; 9, butt joint; 10, first protective fence; 11, second protective fence; 12, supporting leg. DETAILED DESCRIPTION

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] As attached Figures 1-3 The air-cooled system shown is based on airflow. Through the airflow guiding cooling component set on the reinforcing frame 1, the airflow is evenly distributed among multiple air guide pipes 3 via the circulation pipe 8 to ensure cooling uniformity. Then, the hot airflow is discharged from the system through the exhaust pipe 7. The continuous airflow circulation removes the heat of the oil, so that the oil temperature in the oil tank body 2 is stabilized within the safe threshold, ensuring the lubrication efficiency of the equipment. The specific structural settings of the component are as follows.

[0019] The cooling assembly includes several oil tank bodies 2 located at the bottom of the reinforcing frame 1, and several air ducts 3 are respectively installed inside each oil tank body 2, and several heat-conducting fins 4 are fitted on the outside of each air duct 3.

[0020] A blower 5 is installed at the bottom of the oil tank body 2. A guide pipe 6 is installed at the output end of the blower 5. One end of the guide pipe 6 extends to one end of the air guide pipe 3. An exhaust pipe 7 is installed at the end of the air guide pipe 3 away from the guide pipe 6. The exhaust pipe 7 passes through the oil tank body 2 and extends to the outside of the oil tank body 2. Both ends of the air guide pipe 3 are provided with connectors 9, and each connector 9 is installed on the guide pipe 6 and the exhaust pipe 7 respectively through a flange.

[0021] Specifically, as shown in the attached document Figure 1 and 2 As shown, by starting the fan 5, the fan 5 delivers the airflow to the guide pipe 6, and after being delivered to the air duct 3 through the guide pipe 6, it is discharged through the exhaust pipe 7. The heat-conducting fins 4 increase the contact area between the oil stored in the oil tank body 2 and the air duct 3, thereby improving the heat exchange air cooling efficiency and effect.

[0022] Multiple air guide pipes 3 are connected through circulation pipes 8, and the vertical cross-sectional shape of each air guide pipe 3 is S-shaped. A first protective railing 10 is provided on the outside of the fuel tank body 2, and a second protective railing 11 is provided on the bottom surface of the fuel tank body 2. The second protective railing 11 and the support legs 12 are detachably connected to the fuel tank body 2 by bolts. Multiple fuel tank bodies 2 are detachably connected to the reinforcing frame 1 by bolts, and support legs 12 are installed at the bottom of the fuel tank bodies 2 located at both ends of the reinforcing frame 1.

[0023] Specifically, as shown in the attached document Figure 2 and 3As shown, the S-shaped air guide pipe 3 prolongs the time length of the air flow in the oil tank body 2, and each air guide pipe 3 is connected through the circulation pipe 8, so that the air flow circulates in each air guide pipe 3, and the joint 9 is arranged to facilitate the installation of the air guide inclined pipe 6 and the exhaust pipe 7 on the air guide pipe 3;

[0024] The specific working principle is as follows: after the fan 5 is started, the external air is introduced into the inlet end of the air guide pipe 3 through the air guide inclined pipe 6, the air flow circulates in the S-shaped air guide pipe 3, and the residence time is prolonged; the heat of the high-temperature oil liquid in the oil tank body 2 is conducted to the outside of the multi-layer heat conduction fins 4 through the air guide pipe wall, the air flow fully contacts the surface of the heat conduction fins 4, and the temperature of the air flow is increased after absorbing heat.

[0025] The air flow is evenly distributed among the multiple air guide pipes 3 through the circulation pipe 8, so that the cooling uniformity during cooling is ensured, then the hot air flow is discharged out of the system from the exhaust pipe 7, the continuous air flow circulation carries away the heat of the oil liquid, the oil temperature in the oil tank body 2 is stabilized within a safe threshold, and the lubrication efficiency of the equipment is ensured.

[0026] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. An air-cooled system based on airflow, comprising a reinforcing frame (1), characterized in that: A flow-guiding cooling component is provided on the reinforcing frame (1); The flow cooling assembly includes several oil tank bodies (2) disposed at the bottom of the reinforcing frame (1), and several air guide pipes (3) are respectively disposed in each of the oil tank bodies (2), and several heat-conducting fins (4) are sleeved on the outside of each of the air guide pipes (3). A fan (5) is provided at the bottom of the oil tank body (2), and a guide pipe (6) is provided at the output end of the fan (5). One end of the guide pipe (6) extends to one end of the air guide pipe (3).

2. The air-cooled system based on airflow according to claim 1, characterized in that: An exhaust pipe (7) is provided at one end of the air guide pipe (3) away from the flow guide pipe (6). The exhaust pipe (7) passes through the oil tank body (2) and extends to the outside of the oil tank body (2).

3. The air-cooled system based on airflow according to claim 1, characterized in that: The multiple air guide tubes (3) are connected by a circulation tube (8), and the vertical cross-sectional shape of each air guide tube (3) is set to S-shape.

4. The air-cooled system based on airflow according to claim 1, characterized in that: Both ends of the air guide pipe (3) are provided with connectors (9), and each connector (9) is installed on the guide pipe (6) and the exhaust pipe (7) respectively through a flange.

5. The air-cooled system based on airflow according to claim 1, characterized in that: The outer side of the fuel tank body (2) is provided with a first protective railing (10), and the bottom surface of the fuel tank body (2) is provided with a second protective railing (11). The second protective railing (11) and the support leg (12) are detachably connected to the fuel tank body (2) by bolts.

6. The air-cooled system based on airflow according to claim 1, characterized in that: Multiple of the aforementioned tank bodies (2) are detachably connected to the reinforcing frame (1) by bolts, and support legs (12) are installed at the bottom of the tank bodies (2) located at both ends of the reinforcing frame (1).

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