Protection device for water cooling in experiment

Abstract

The invention relates to the technical field of water cooling equipment, in particular to an experimental protection device for water cooling, which comprises a shell serving as a carrier of the whole device, a conveying pipe and a flow guide pipe which are connected with an experimental machine and used for cooling are arranged on the shell, a heating part is arranged in the experimental machine, and a plurality of fans are mounted on the shell. A water pump connected with the conveying pipe and used for water circulation is fixedly installed on the shell, the conveying pipe and the flow guide pipe are connected with heat dissipation pipes on the two sides of the radiator respectively, and a heat dissipation mechanism used for absorbing heat of the heating part through water is arranged on the shell and comprises a heat conduction ring arranged on the heating part in a sleeving mode. A flow guide box and an annular pipe are fixedly connected to the upper side and the lower side in the experiment machine respectively, a heat absorption assembly used for cooling all positions of the heating part at the same time is arranged between the annular pipe and the flow guide box, and the conveying pipe and the flow guide pipe are communicated with the annular pipe and the flow guide box respectively. According to the invention, the heat dissipation area of the heating part can be enlarged, so that each position of the heating part can be effectively cooled.

Description

Technical Field

[0001] The invention relates to the technical field of water cooling equipment, in particular to a protective device for water cooling in an experiment. Background Art

[0002] Water cooling systems play a vital role in many industrial applications and laboratory environments, especially in the cooling process of high-power equipment and precision instruments. When existing water cooling protection devices cool down the heating parts, the water flows directly from one side to the other to take away the heat generated by the heating parts. However, the flow characteristics of the fluid in the pipeline have a direct impact on the cooling effect. In the traditional water cooling method, since water gradually absorbs heat when it contacts the heating parts, the cooling effect is better at the position that contacts the water first, and the cooling effect is worse at the position that contacts the water later. This uneven cooling may cause certain parts of the equipment to overheat, affecting the overall performance and safety. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides an experimental protective device for water cooling, which has the advantage of uniform heat dissipation of the heating part and solves the problem that uneven cooling may cause overheating of certain parts of the equipment.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] A protective device for water cooling in an experiment, including a shell as a carrier of the entire device, the shell is provided with a delivery pipe and a guide pipe connected to an experimental machine for cooling, the experimental machine is provided with a built-in heating part, a radiator is fixedly installed in the shell, a plurality of heat dissipation pipes are fixedly connected to the radiator, a plurality of fans are installed on the shell, a water pump connected to the delivery pipe for water circulation is fixedly installed on the shell, the delivery pipe and the guide pipe are respectively connected to the heat dissipation pipes on both sides of the radiator, a heat dissipation mechanism for absorbing heat of the heating part through water is provided on the shell, the heat dissipation mechanism includes a heat-conducting ring mounted on the heating part, a guide box and an annular pipe are respectively fixedly connected to the upper and lower sides of the experimental machine, a heat absorption component for simultaneously cooling various positions of the heating part is provided between the annular pipe and the guide box, and the delivery pipe and the guide pipe are respectively connected to the annular pipe and the guide box.

[0006] Preferably, the heat absorption component includes a serpentine tube connected and installed between the guide box and the annular tube, a bevel plate is fixed in the serpentine tube, a guide area and a heat absorption area are formed in the serpentine tube with the bevel plate as the center, the heat absorption area is close to the heat conduction ring, and a processing mechanism for removing scale in the serpentine tube is provided on the experimental machine.

[0007] Preferably, a confluence zone is also provided in the serpentine tube to allow water in the heat absorption zone and the diversion zone to converge.

[0008] Preferably, a partition is fixedly connected to the tail end of the inclined plate, and the partition is used to slow down the water flow speed in the heat absorption area.

[0009] Preferably, the processing mechanism comprises a sealing cover rotatably mounted on the guide box, a container for storing the scale-removing agent is fixedly connected to the sealing cover, a guide pipe is connected and mounted at the bottom of the container, and a block for controlling the discharge of the scale-removing agent is arranged in the guide pipe.

[0010] Preferably, a gear ring is fixedly connected to the sealing cover, a motor is fixedly installed in the experimental machine, and a spur gear meshing with the gear ring is fixedly connected to the output end of the motor.

[0011] Preferably, an electric telescopic rod is fixedly mounted on the sealing cover, a connecting rod slidably connected to the container is fixedly connected to the stopper, a connecting plate is fixedly connected to the top end of the connecting rod, and the connecting plate is fixedly connected to the free end of the electric telescopic rod.

[0012] Preferably, a support rod is fixedly connected to the guide box, and a temperature detector for detecting the cooling effect at the serpentine tube is fixedly connected to the end of the support rod.

[0013] Preferably, the delivery pipe is connected to a water pipe for discharging treated water, and valves are installed on both the experimental machine and the water pipe.

[0014] By means of the above technical solution, the present invention provides an experimental protective device for water cooling, which has at least the following beneficial effects:

[0015] 1. The water-cooled protective device used in this experiment can expand the heat dissipation area of ​​the heating part so that all positions of the heating part can be effectively cooled. The heat absorption component can more effectively transfer heat from the heating part to the cooling water, making the temperature drop faster.

[0016] 2. This experiment is used for water cooling protection devices. The design of diversion and partitioning avoids the temperature unevenness that may be caused by a single flow path, thereby ensuring that all parts of the heating part are evenly cooled.

[0017] 3. This experiment is used for water cooling protection devices. The design of the annular pipe and the guide box can evenly distribute the cooling water to different positions of the heating part to avoid uneven temperature, thereby ensuring that all positions of the heating part can be fully cooled.

[0018] 4. This experiment is used for water cooling protection devices. The water in the diversion area can enter the confluence area first, so as to cool the lower part first. This can more effectively reduce the temperature of the upper and lower areas and ensure uniform heat dissipation.

[0019] 5. This experiment is used for water cooling protection devices. It can add descaling agents to the serpentine pipes at designated locations. Since the affected areas can be treated quickly and directly, the entire system can be prevented from shutting down, thereby improving the operating efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention in the front view direction;

[0022] Figure 2 is a cross-sectional view of the present invention;

[0023] Figure 3 It is a structural schematic diagram of the heat dissipation mechanism of the present invention;

[0024] Figure 4 It is a schematic structural diagram of the heat absorption component of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the processing mechanism of the present invention;

[0026] Figure 6 For the present invention Figure 5 An enlarged schematic diagram of point A.

[0027] Reference numerals:

[0028] 100, housing; 101, water pump; 102, delivery pipe; 103, experimental machine; 104, radiator; 105, heat pipe; 106, fan;

[0029] 200, heat dissipation mechanism; 201, heat conduction ring; 202, annular tube; 203, flow guide box; 204, heat absorption component; 2041, serpentine tube; 2042, heat absorption area; 2043, flow guide area; 2044, inclined sheet; 2045, partition; 2046, confluence area; 205, valve;

[0030] 300, processing mechanism; 301, container; 302, guide tube; 303, electric telescopic rod; 304, connecting rod; 305, support rod; 306, temperature detector; 307, sealing cover; 308, gear ring; 309, motor; 310, spur gear; 311, stopper. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] In modern industrial and laboratory environments, water cooling systems are widely used in various equipment and processes to effectively control temperature and prevent overheating. With the increase in equipment power and the complexity of operating conditions, water cooling systems are facing more and more challenges, including scale accumulation, uneven fluid flow, and reduced heat exchange efficiency. These problems not only affect the performance of the equipment, but may also cause equipment failure and even cause safety hazards.

[0033] Embodiment 1:

[0034] Due to the limited flow rate and flow of water, the water absorbs heat faster at the initial position where it contacts the heat-generating component, while the water at the subsequent position has a lower heat absorption capacity due to the increase in temperature, resulting in uneven cooling effect. In order to solve the above problem, combined with Figure 1-Figure 4 As shown, a protective device for water cooling in an experiment provided by the present invention comprises a shell 100 as a carrier of the entire device, a delivery pipe 102 and a guide pipe 302 connected to an experimental machine 103 for cooling are arranged on the shell 100, the experimental machine 103 has a built-in heating part, a radiator 104 is fixedly installed in the shell 100, a plurality of heat dissipation pipes 105 are fixedly connected to the radiator 104, a plurality of fans 106 are installed on the shell 100, a water pump 101 connected to the delivery pipe 102 for water circulation is fixedly installed on the shell 100, the delivery pipe 102 and the guide pipe 302 are respectively connected to the heat dissipation pipes 105 on both sides of the radiator 104, and an external water pipe is connected to the guide pipe 302. 302 is connected, water is injected into the guide pipe 302, and then the water in the guide pipe 302 passes through the heating part, and then the water that absorbs heat enters the heat pipe 105 through the delivery pipe 102, and the radiator 104 dissipates the heat of the water in the heat pipe 105, and the fan 106 cools the radiator 104, and then the cooled water enters the guide pipe 302 again, and the above steps are repeated to cool the heating part. The shell 100 is provided with a heat dissipation mechanism 200 for absorbing the heat in the experimental machine 103 through water. Compared with the traditional air cooling system, the water cooling system usually has lower energy consumption, and water resources can be reused, reducing the impact on the environment.

[0035] As the water continuously absorbs heat during the cooling process, the water temperature gradually rises. The heat exchange capacity of high-temperature water is reduced, resulting in the inability to effectively cool the subsequent contacting heat generating components, further exacerbating the problem of uneven cooling. In order to solve the above problem, the heat dissipation mechanism 200 includes a heat-conducting ring 201 mounted on the heat generating part, and the upper and lower sides of the experimental machine 103 are respectively fixed with a guide box 203 and an annular tube 202. A heat absorbing component 204 for simultaneously cooling various positions of the heat generating part is provided between the annular tube 202 and the guide box 203. The delivery pipe 102 and the guide pipe 302 are respectively connected to the annular tube 202 and the guide box 203. The setting of the heat absorbing component 204 can expand the heat dissipation area of ​​the heat generating part, so that various positions of the heat generating part can be effectively cooled. By expanding the contact area, the heat absorbing component 204 can more effectively transfer heat from the heat generating part to the cooling water, so that the temperature drops faster.

[0036] Specifically, the heat absorption component 204 includes a serpentine tube 2041 connected and installed between the guide box 203 and the annular tube 202. An inclined sheet 2044 is fixedly connected to the serpentine tube 2041. A guide area 2043 and a heat absorption area 2042 are formed in the serpentine tube 2041 with the inclined sheet 2044 as the center. The heat absorption area 2042 is close to the heat conductive ring 201. When water enters the serpentine tube 2041, the water in the heat absorption area 2042 first absorbs the water in the upper half of the heating part. The water in the guide area 2043 is separated by the inclined sheet 2044. No heat is absorbed temporarily, and then the guide area 2043 flows to the lower part of the heating part to absorb heat again, and then the upper and lower parts can be cooled separately in advance. The design of diversion and zoning avoids the temperature unevenness that may be caused by a single flow path, thereby ensuring that all parts of the heating part are evenly cooled. The experimental machine 103 is provided with a processing mechanism 300 for removing scale in the serpentine tube 2041. Regular removal of scale helps to reduce wear and corrosion on pipes and other components, thereby extending the overall service life of the equipment.

[0037] According to the embodiment, the design of the annular tube 202 and the guide box 203 can evenly distribute the cooling water to different positions of the heating part, avoiding the phenomenon of uneven temperature, thereby ensuring that all positions of the heating part can be fully cooled.

[0038] Embodiment 2:

[0039] As shown in the figure, on the basis of the first embodiment, a confluence area 2046 is further provided in the serpentine tube 2041 to merge the water in the heat absorption area 2042 and the guide area 2043. A partition 2045 is fixedly connected to the tail end of the inclined plate 2044. The partition 2045 is used to slow down the water flow speed in the heat absorption area 2042. The speed at which the heat absorption area 2042 flows to the confluence area 2046 is slow, and the guide area 2043 can flow into the confluence area 2046 first, thereby improving the cooling quality of the lower half.

[0040] According to the embodiment, the water in the guide area 2043 can first enter the confluence area 2046, so as to pre-cool the lower half, which can more effectively reduce the temperature of the upper and lower areas and ensure uniform heat dissipation.

[0041] Embodiment three:

[0042] In a water cooling system, water absorbs heat when it comes into contact with heat-generating components, causing the water temperature to rise. Under high temperature environment, the solubility of certain minerals in water decreases, and they are easy to precipitate and form scale. In order to solve the above problem, combined with the figure and the figure, on the basis of embodiment one, the processing mechanism 300 includes a sealing cover 307 rotatably installed on the guide box 203, and a container 301 for storing scale agent is fixedly connected to the sealing cover 307. The bottom of the container 301 is connected and a guide pipe 302 is installed. The guide pipe 302 is provided with a block 311 for controlling the discharge of the scale agent. After scale appears in the serpentine tube 2041, the sealing cover 307 rotates to drive the container 301 to rotate, and then the guide pipe 302 on the container 301 can be driven to move to the serpentine tube 2041 at the corresponding position, and then the block 311 is removed from the guide pipe 302, and then the scale agent can be added to the serpentine tube 2041 at the specified position. Since the affected area can be treated quickly and directly, the shutdown of the entire system is avoided, thereby improving the operation efficiency of the equipment.

[0043] Specifically, a gear ring 308 is fixedly connected to the sealing cover 307, and a motor 309 is fixedly installed in the experimental machine 103. The output end of the motor 309 is fixedly connected to a spur gear 310 meshing with the gear ring 308. When the motor 309 is started, the spur gear 310 is driven to rotate, and the spur gear 310 drives the sealing cover 307 to rotate through the gear ring 308, and then the container 301 on the sealing cover 307 can be automatically moved.

[0044] Furthermore, an electric telescopic rod 303 is fixedly mounted on the sealing cover 307, a connecting rod 304 slidably connected to the container 301 is fixedly mounted on the stopper 311, a connecting plate is fixedly mounted on the top of the connecting rod 304, the connecting plate is fixedly mounted on the free end of the electric telescopic rod 303, the free end of the container 301 is extended and retracted, and the connecting plate moves up and down with the free end, so that the container 301 descends, and the guide tube 302 on the container 301 is inserted into the serpentine tube 2041, and at the same time the guide tube 302 is separated from the stopper 311, and the scale agent enters the serpentine tube 2041, so that the discharge of the scale agent can be controlled, and by directly inserting the guide tube 302 into the serpentine tube 2041, the delivery of the scale agent can be accurately controlled to the position to be treated, thereby ensuring a more significant treatment effect.

[0045] A support rod 305 is fixedly connected to the guide box 203, and a temperature detector 306 for detecting the cooling effect of the serpentine tube 2041 is fixedly connected to the end of the support rod 305. It can monitor the temperature at different positions. When a temperature abnormality occurs at a certain position, it can be discovered in time and handled in a targeted manner.

[0046] The delivery pipe 102 is connected to a water pipe for discharging treated water. Valves 205 are installed on both the experimental machine 103 and the water pipe. When it is necessary to clean the scale in the serpentine tube 2041, the valve 205 on the side of the delivery pipe 102 away from the water pipe is closed, and then the scale-treated water flows out from the water pipe.

[0047] It can be known from the above embodiments that: the external water pipe is connected to the guide pipe 302, and water is injected into the guide pipe 302. Then the water in the guide pipe 302 passes through the heating part and enters the serpentine pipe 2041. The water in the heat absorption area 2042 first absorbs the water in the upper half of the heating part. The water in the guide area 2043 does not absorb heat temporarily due to the separation of the inclined sheet 2044. Then the guide area 2043 flows to the lower half of the heating part to absorb heat again, and then the upper and lower parts can be cooled separately in advance. Then the water that absorbs heat enters the heat dissipation pipe 105 through the delivery pipe 102, the radiator 104 dissipates the heat of the water in the heat dissipation pipe 105, the fan 106 cools the radiator 104, and then the cooled water enters the guide pipe 302 again. Repeating the above steps can cool the experimental machine 103.

[0048] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective device for water cooling in an experiment, comprising a housing (100) as a carrier of the entire device, the housing (100) being provided with a delivery pipe (102) and a flow guide pipe (302) connected to an experimental machine (103) for cooling, the experimental machine (103) being provided with a built-in heating unit, characterized in that: A radiator (104) is fixedly installed in the housing (100), a plurality of heat dissipation pipes (105) are fixedly connected to the radiator (104), a plurality of fans (106) are installed on the housing (100), a water pump (101) connected to the delivery pipe (102) for water circulation is fixedly installed on the housing (100), the delivery pipe (102) and the guide pipe (302) are respectively connected to the heat dissipation pipes (105) on both sides of the radiator (104), and a heat dissipation mechanism (200) for absorbing heat from the heating part through water is provided on the housing (100); The heat dissipation mechanism (200) comprises a heat-conducting ring (201) sleeved on the heating part, a flow guide box (203) and an annular tube (202) are fixedly connected to the upper and lower sides of the experimental machine (103), a heat absorption component (204) for cooling all positions of the heating part simultaneously is provided between the annular tube (202) and the flow guide box (203), and the delivery pipe (102) and the flow guide pipe (302) are respectively connected to the annular tube (202) and the flow guide box (203).

2. The protective device for water cooling according to claim 1, characterized in that: The heat absorption component (204) comprises a serpentine tube (2041) connected and installed between the flow guide box (203) and the annular tube (202); a bevel plate (2044) is fixedly connected inside the serpentine tube (2041); a flow guide area (2043) and a heat absorption area (2042) are formed with the bevel plate (2044) as the center inside the serpentine tube (2041); the heat absorption area (2042) is close to the heat conductive ring (201); and a processing mechanism (300) for removing scale inside the serpentine tube (2041) is provided on the experimental machine (103).

3. The protective device for water cooling according to claim 2, characterized in that: The serpentine tube (2041) is also provided with a confluence area (2046) for confluence of water in the heat absorption area (2042) and the diversion area (2043).

4. The protective device for water cooling according to claim 2, characterized in that: A partition (2045) is fixedly connected to the tail end of the inclined plate (2044), and the partition (2045) is used to slow down the water flow speed in the heat absorption area (2042).

5. The protective device for water cooling according to claim 2, characterized in that: The processing mechanism (300) comprises a sealing cover (307) rotatably mounted on the flow guide box (203); a container (301) for storing a scale remover is fixedly connected to the sealing cover (307); a flow guide pipe (302) is connected and mounted at the bottom of the container (301); a block (311) for controlling the discharge of the scale remover is arranged in the flow guide pipe (302).

6. The protective device for water cooling according to claim 5, characterized in that: A gear ring (308) is fixedly connected to the sealing cover (307), a motor (309) is fixedly installed in the experimental machine (103), and a spur gear (310) meshing with the gear ring (308) is fixedly connected to the output end of the motor (309).

7. The protective device for water cooling according to claim 5, characterized in that: The sealing cover (307) is fixedly mounted with an electric telescopic rod (303); the stopper (311) is fixedly connected with a connecting rod (304) slidably connected to the container (301); a connecting plate is fixedly connected to the top of the connecting rod (304); and the connecting plate is fixedly connected to the free end of the electric telescopic rod (303).

8. The protective device for water cooling according to claim 5, characterized in that: A support rod (305) is fixedly connected to the guide box (203), and a temperature detector (306) for detecting the cooling effect at the serpentine tube (2041) is fixedly connected to the end of the support rod (305).

9. The protective device for water cooling according to claim 1, characterized in that: The delivery pipe (102) is connected to a water pipe for discharging treated water, and valves (205) are installed on both the experimental machine (103) and the water pipe.

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