High-efficiency scale-prevention water cooling system based on split cooler

Abstract

The utility model discloses a kind of high-efficiency scale prevention water cooling systems based on split cooler, including second circulating pipe, the inside of second circulating pipe is equipped with third circulating pipe, the downside of third circulating pipe rear is equipped with first circulating pipe.The utility model is equipped with the circulating pipe sealing shell that is respectively sealed in the outside of first circulating pipe, second circulating pipe and third circulating pipe for flowing scale prevention coolant, when scale prevention coolant inside first circulating pipe, second circulating pipe and third circulating pipe leak, it will flow to the bottom layer inside circulating pipe sealing shell, when scale prevention coolant flows to the lowest place inside scale prevention coolant, then be detected by the humidity-sensitive resistance sensor installed at this place, and make control module send warning signal, the above technical scheme can prompt staff scale prevention coolant leakage phenomenon, to improve the security of equipment whole.

Description

Technical Field

[0001] This utility model relates to the field of cooling technology, specifically to a high-efficiency anti-scaling water cooling system based on a split-type cooler. Background Technology

[0002] A cooler is a heat exchange device used to reduce the temperature of a fluid. It is widely used in industries such as industry, energy, chemical industry, power, and refrigeration. Its core function is to transfer heat from high-temperature fluids such as gases and liquids to low-temperature media such as air, water, or other coolants through heat exchange, thereby cooling the target fluid to the required temperature range.

[0003] Split-type coolers are cooling devices that separate the core components of a cooling system into two independent units connected by pipes. They are mainly used in scenarios with strict requirements for indoor temperature, noise, or space. Their design aims to isolate heat and noise to the outside, thereby providing a quieter and more stable indoor environment.

[0004] However, with the increase of use time, the inner walls of the pipes in existing long-pipe cooling systems may become clogged due to the accumulation of impurities, which will affect the circulation of coolant. In addition, in the case of existing split-type coolers that use coolant as the cooling medium, the coolant inside may leak out of the pipes due to equipment aging or other reasons during long-term use, thus affecting external equipment. Therefore, it does not meet the current requirements. To address this, we propose a high-efficiency anti-scaling water cooling system based on a split-type cooler. Utility Model Content

[0005] The purpose of this invention is to provide a high-efficiency anti-scaling water cooling system based on a split-type cooler, in order to solve the problems mentioned in the background art, such as the possibility that the inner wall of the pipes in the existing long-pipe cooling system may become blocked due to the accumulation of impurities as the usage time increases, thereby affecting the circulation of coolant, and the possibility that the coolant inside the existing split-type cooler, which uses coolant as the cooling medium, may flow out of the pipes due to equipment aging or other reasons during long-term use, thereby affecting external equipment.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a high-efficiency anti-scaling water cooling system based on a split-type cooler, comprising a second circulation pipe, a third circulation pipe provided inside the second circulation pipe, a first circulation pipe provided on the lower side behind the third circulation pipe, and a circulation pipe sealing shell fixedly fitted on the outer surfaces of the second circulation pipe, the third circulation pipe and the first circulation pipe.

[0007] Each of the three circulating pipe sealing shells has a groove inside. The inner wall diameter of the three grooves is the same. The diameters of the second, third, and first circulating pipes are the same. The grooves are 3 millimeters apart from the second, third, and first circulating pipes. Multiple humidity-sensitive resistors are fixedly installed on the bottom layer of the outer surface of the circulating pipe sealing shell. The probes of the humidity-sensitive resistors are inserted into the grooves through the circulating pipe sealing shell. An indicator light is fixedly installed on the outer surface of the humidity-sensitive resistors.

[0008] The first circulation pipe of the second circulation pipe and the third circulation pipe both contain anti-scaling coolant, which is a mixture of 50% ethylene glycol, 49.5% deionized water and 0.5% nano titanium dioxide anti-scaling agent.

[0009] Preferably, a main board is provided below the second circulation pipe, a coolant storage tank is provided in front of the main board, a small circulation pump is provided behind the coolant storage tank, and the coolant storage tank and the small circulation pump are connected by a third circulation pipe.

[0010] Preferably, a CPU board is located on the upper surface of the motherboard behind the small circulation pump, a small heat sink is located above the CPU board, a heat absorption pipe is located on the inner side of the small heat sink, the front end of the heat absorption pipe is connected to the small circulation pump through a first circulation pipe, and the rear end of the heat absorption pipe is connected to the coolant storage tank through a second circulation pipe.

[0011] Preferably, the upper surface of the small heat sink is fixedly provided with a heat sink array, and the heat sink array is made of copper-aluminum composite material.

[0012] Preferably, the first circulation pipe, the second circulation pipe, and the third circulation pipe are all lined with polytetrafluoroethylene, and the smoothness Ra of the inner wall of the first circulation pipe, the second circulation pipe, and the third circulation pipe is ≤0.1μm.

[0013] Preferably, a cooling fan is provided above the small heat sink, and a control module fixedly installed on the outer surface of the motherboard is provided behind the cooling fan.

[0014] Preferably, the heat absorption tube, the small circulating pump, and the coolant storage tank also contain anti-scaling coolant, and the lower end face of the heat absorption tube is in contact with the upper end face of the CPU board.

[0015] The outer surfaces of the first circulation pipe, the second circulation pipe, and the third circulation pipe are all fixedly fitted with multiple reinforcing sleeves, and each of the two sides of the outer surface of the reinforcing sleeve is provided with a connecting bracket that is fixed to the inner wall of the pipe groove.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This utility model features a sealing shell on the outside of each of the first, second, and third circulation pipes used for the flow of anti-scaling coolant. When the anti-scaling coolant inside the first, second, and third circulation pipes leaks, it will flow towards the lowest point inside the sealing shell. When the anti-scaling coolant reaches the lowest point inside the anti-scaling coolant, it will be detected by a humidity-sensitive resistor sensor installed there. This triggers a warning signal from the control module, which is electrically connected to the humidity-sensitive resistor sensor, to alert the operator to the anti-scaling coolant leak. This technical solution improves the overall safety of the equipment.

[0018] 2. The present invention relates to an anti-scaling coolant composed of 50% ethylene glycol, 49.5% deionized water, and 0.5% nano-titanium oxide anti-scaling agent. By incorporating 0.5% nano-titanium oxide anti-scaling agent into the anti-scaling coolant, the present invention can inhibit scale formation and improve the thermal stability of the system. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a front view of the entire utility model;

[0021] Figure 3 This utility model Figure 2 Enlarged view of the structure at point A in the middle;

[0022] Figure 4 This utility model Figure 3 Enlarged view of the structure at point B.

[0023] In the diagram: 1. Motherboard; 2. CPU board; 3. Small heatsink; 4. Heat absorber; 5. First circulation pipe; 6. Second circulation pipe; 7. Small circulation pump; 8. Third circulation pipe; 9. Coolant storage tank; 10. Control module; 11. Circulation pipe sealing shell; 12. Reinforcing sleeve; 13. Connecting bracket; 14. Humidity-sensitive resistor sensor; 15. Indicator light; 16. Cooling fan; 17. Tube groove; 18. Anti-scaling coolant. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] The CPU board 1 (model 14900K), the small circulation pump 7 (model ZX55A) and the third circulation pipe 8 (model H65) mentioned in this utility model can be obtained from the market or through private customization.

[0026] Please see Figures 1 to 4 An embodiment of this utility model is provided: a high-efficiency anti-scaling water cooling system based on a split-type cooler, including a second circulation pipe 6, a third circulation pipe 8 provided inside the second circulation pipe 6, a first circulation pipe 5 provided on the lower side behind the third circulation pipe 8, and a circulation pipe sealing shell 11 fixedly sleeved on the outer surfaces of the second circulation pipe 6, the third circulation pipe 8 and the first circulation pipe 5.

[0027] Each of the three circulation pipe sealing shells 11 has a groove 17 inside. The inner wall diameter of the three grooves 17 is the same. The diameters of the second circulation pipe 6, the third circulation pipe 8, and the first circulation pipe 5 are the same. The grooves 17 are 3 mm apart from the second circulation pipe 6, the third circulation pipe 8, and the first circulation pipe 5. Multiple humidity-sensitive resistor sensors 14 are fixedly installed on the bottom layer of the outer surface of the circulation pipe sealing shell 11. The probes of the humidity-sensitive resistor sensors 14 are inserted into the grooves 17 through the circulation pipe sealing shell 11. An indicator light 15 is fixedly installed on the outer surface of the humidity-sensitive resistor sensors 14. The first circulation pipe 5 of the second circulation pipe 6 and the third circulation pipe 8 contains anti-scaling coolant 18, which is composed of 50% ethylene glycol, 49.5% deionized water, and 0.5% nano titanium dioxide. The anti-scaling agent is a mixture; the first circulation pipe 5, the second circulation pipe 6, and the third circulation pipe 8, which are used to flow anti-scaling coolant 18, are each provided with a circulation pipe sealing shell 11 that seals them respectively. When the anti-scaling coolant 18 located inside the first circulation pipe 5, the second circulation pipe 6, and the third circulation pipe 8 leaks, it will flow towards the lowest layer inside the circulation pipe sealing shell 11. When the anti-scaling coolant 18 flows to the lowest point inside the anti-scaling coolant 18, it will be detected by the humidity-sensitive resistor sensor 14 installed there. The control module 10, which is electrically connected to the humidity-sensitive resistor sensor 14, will issue a warning signal to remind the staff that the anti-scaling coolant 18 has leaked.

[0028] The above technical solutions improve the overall safety of the equipment;

[0029] When the humidity sensor 14 detects humidity, the indicator light 15 installed on its outer surface will light up. When the staff receives the warning signal and opens the equipment for maintenance, they can find the location of the anti-scaling coolant 18 leak by observing the indicator light 15. The above technical solution makes it easier for staff to maintain the equipment.

[0030] In this application, the anti-scaling coolant 18 is composed of 50% ethylene glycol, 49.5% deionized water and 0.5% nano titanium dioxide anti-scaling agent. By incorporating 0.5% nano titanium dioxide anti-scaling agent into the anti-scaling coolant 18 through the above technical solution, scale formation can be inhibited and the thermal stability of the system can be improved.

[0031] Below the second circulation pipe 6 is a motherboard 1. A coolant reservoir 9 is located in front of the motherboard 1, and a small circulation pump 7 is located behind the coolant reservoir 9. The coolant reservoir 9 and the small circulation pump 7 are connected via a third circulation pipe 8. Behind the small circulation pump 7 is a CPU board 2 located on the upper surface of the motherboard 1. Above the CPU board 2 is a small heatsink 3. A heat absorption pipe 4 is located inside the small heatsink 3. The front end of the heat absorption pipe 4 is connected to the small circulation pump 7 via a first circulation pipe 5, and the rear end of the heat absorption pipe 4 is connected to the coolant reservoir 7. The storage tanks 9 are connected by a second circulation pipe 6; a cooling fan 16 is provided above the small heat sink 3, and a control module 10 is fixedly installed on the outer surface of the motherboard 1 behind the cooling fan 16; the heat absorption pipe 4, the small circulation pump 7 and the coolant storage tank 9 also contain anti-scaling coolant 18, and the lower end of the heat absorption pipe 4 is in contact with the upper end of the CPU board 2; the control module 10 can automatically control the flow rate of the anti-scaling coolant 18 according to the pre-entered data to ensure that the overall temperature of the CPU board 2 is kept within the specified range;

[0032] When the device needs to be started, the small circulation pump 7 is started by the control module 10, which draws the anti-scaling coolant 18 inside the coolant storage tank 9 through the third circulation pipe 8 and pours it into the heat absorption pipe 4 inside the small heat sink 3 through the first circulation pipe 5. As the anti-scaling coolant 18 flows into the heat absorption pipe 4, the anti-scaling coolant 18 inside the heat absorption pipe 4 will flow continuously. When the anti-scaling coolant 18 flows inside the heat absorption pipe 4, it can automatically remove the heat of the CPU board 2 to ensure that the CPU board 2 can be kept within the specified temperature range.

[0033] When the control module 10 starts the small circulating pump 7, the cooling fan 16 will start simultaneously. The cooling fan 16 can extract the heat from the heat absorption pipe 4 and discharge it to the outside, thereby further improving the cooling effect of the equipment.

[0034] In this application, the heat absorption pipe 4 in the small radiator 3 is connected to the small circulating pump 7 and the coolant storage tank 9 through two circulation pipes to form a local closed loop. The overall length of the three circulation pipes is less than 1.5 meters. The above technical solution can avoid the pressure drop and impurity accumulation caused by long-distance pipelines.

[0035] The upper surface of the small radiator 3 is fixedly provided with a heat sink array, which is made of copper-aluminum composite material. The heat sink array on the small radiator 3 can improve the heat dissipation effect of the small radiator 3 itself.

[0036] The first circulation pipe 5, the second circulation pipe 6, and the third circulation pipe 8 are all lined with polytetrafluoroethylene (PTFE), and the smoothness Ra of the inner wall of the first circulation pipe 5, the second circulation pipe 6, and the third circulation pipe 8 is ≤0.1μm. The PTFE lining can prevent the anti-scaling coolant 18 from depositing on the inner wall of the first circulation pipe 5, the second circulation pipe 6, and the third circulation pipe 8 to form scale.

[0037] Multiple reinforcing sleeves 12 are fixedly sleeved on the outer surfaces of the first circulation pipe 5, the second circulation pipe 6 and the third circulation pipe 8, and a connecting bracket 13 fixed to the inner wall of the pipe groove 17 is provided on both sides of the outer surface of the reinforcing sleeve 12.

[0038] The first circulation pipe 5, the second circulation pipe 6, and the third circulation pipe 8 can be reinforced by the reinforcing sleeve 12 and the connecting bracket 13.

[0039] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A high-efficiency anti-scaling water cooling system based on a split-type cooler, comprising a second circulation pipe (6), characterized in that: The inner side of the second circulation pipe (6) is provided with a third circulation pipe (8), and the lower side behind the third circulation pipe (8) is provided with a first circulation pipe (5). The outer surfaces of the second circulation pipe (6), the third circulation pipe (8) and the first circulation pipe (5) are all fixedly fitted with circulation pipe sealing shells (11). Each of the three circulating pipe sealing shells (11) has a pipe groove (17) inside. The inner wall diameter of the three pipe grooves (17) is the same. The diameters of the second circulating pipe (6), the third circulating pipe (8) and the first circulating pipe (5) are the same. The three pipe grooves (17) are three millimeters apart from the second circulating pipe (6), the third circulating pipe (8) and the first circulating pipe (5). Multiple humidity-sensitive resistor sensors (14) are fixedly installed on the bottom layer of the outer surface of the circulating pipe sealing shell (11). The probes of the humidity-sensitive resistor sensors (14) are inserted into the inside of the pipe grooves (17) through the circulating pipe sealing shell (11). An indicator light (15) is fixedly installed on the outer surface of the humidity-sensitive resistor sensors (14). The first circulation pipe (5) of the second circulation pipe (6) and the third circulation pipe (8) both contain anti-scaling coolant (18), and the anti-scaling coolant (18) is a mixture of 50% ethylene glycol, 49.5% deionized water and 0.5% nano titanium dioxide anti-scaling agent.

2. The high-efficiency anti-scaling water cooling system based on a split-type cooler according to claim 1, characterized in that: Below the second circulation pipe (6) is a main board (1), in front of the main board (1) is a coolant storage tank (9), behind the coolant storage tank (9) is a small circulation pump (7), and the coolant storage tank (9) and the small circulation pump (7) are connected by a third circulation pipe (8).

3. The high-efficiency anti-scaling water cooling system based on a split-type cooler according to claim 2, characterized in that: The small circulating pump (7) is located behind a CPU board (2) on the upper surface of the motherboard (1). A small heat sink (3) is located above the CPU board (2). A heat absorption pipe (4) is located inside the small heat sink (3). The front end of the heat absorption pipe (4) is connected to the small circulating pump (7) through a first circulating pipe (5), and the rear end of the heat absorption pipe (4) is connected to the coolant storage tank (9) through a second circulating pipe (6).

4. The high-efficiency anti-scaling water cooling system based on a split-type cooler according to claim 3, characterized in that: The upper surface of the small radiator (3) is fixedly provided with a heat sink array, which is made of copper-aluminum composite material.

5. A high-efficiency anti-scaling water cooling system based on a split-type cooler according to claim 1, characterized in that: The first circulation pipe (5), the second circulation pipe (6) and the third circulation pipe (8) are all lined with polytetrafluoroethylene, and the smoothness Ra of the inner wall of the first circulation pipe (5), the second circulation pipe (6) and the third circulation pipe (8) is ≤0.1μm.

6. The high-efficiency anti-scaling water cooling system based on a split-type cooler according to claim 3, characterized in that: A cooling fan (16) is provided above the small heat sink (3), and a control module (10) is fixedly installed on the outer surface of the motherboard (1) behind the cooling fan (16).

7. A high-efficiency anti-scaling water cooling system based on a split-type cooler according to claim 6, characterized in that: The heat absorption tube (4), the small circulating pump (7) and the coolant storage tank (9) also contain anti-scaling coolant (18), and the lower end face of the heat absorption tube (4) is in contact with the upper end face of the CPU board (2).

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