CN112612347B - A T-shaped heat pipe for efficient heat conduction and auxiliary heat dissipation - Google Patents

Abstract

The invention discloses a T-shaped heat pipe for efficient heat conduction and auxiliary heat dissipation, which comprises an ammonia water tank and a cooling tank, wherein a water pump device is connected to a pipeline on one side of the ammonia water tank, a temperature difference valve is connected to a pipeline on the other side of the ammonia water tank, two buoyancy valve groups are connected to a pipeline on the temperature difference valve, the two buoyancy valve groups are respectively connected with a normal temperature pipeline and a high temperature pipeline, a safety valve pipeline and a temperature valve group are arranged in the normal temperature pipeline and the high temperature pipeline, the ammonia water tank is arranged outside a case, the cooling tank is arranged on the upper side of a computer CPU, the water pump device pressurizes ammonia water in the ammonia water tank and then transmits the ammonia water to the cooling tank, different pipelines can be automatically conducted according to the temperature of the ammonia water tank and the cooling tank through decomposition of the ammonia water, and the working modes of the normal temperature pipeline and the high temperature pipeline can be automatically adjusted.

Description

A T-shaped heat pipe for efficient heat conduction and auxiliary heat dissipation

Technical field

The invention relates to the technical field of computer heat dissipation, and is specifically a T-shaped heat pipe used for efficient heat conduction and auxiliary heat dissipation.

Background technique

The central processing unit (CPU) is one of the main devices of an electronic computer and the core component of the computer. Its function is mainly to interpret computer instructions and process data in computer software. The CPU is the core component of the computer that reads instructions, decodes them, and executes them. The central processing unit mainly consists of two parts, namely the controller and the arithmetic unit, which also include cache memory and the data and control bus that realize the connection between them.

The existing home computer heat dissipation device is water-cooled, but when the water-cooler is in use, it still cannot control the computer CPU temperature well. It often starts efficient cooling only when the temperature is very high. However, once the computer CPU differs too much from the room temperature, no matter how much If it is too high or too low, it will cause slow damage to the computer CPU. At the same time, in a cold environment, the performance of the computer CPU will be reduced due to overcooling. At this time, the heat dissipation device that is too good will make it difficult for the computer CPU to heat up, making it difficult to quickly heat up the inside of the computer. , to restore work efficiency. Therefore, it is necessary to design a T-shaped heat pipe for efficient heat conduction and auxiliary heat dissipation that can control the temperature of the computer CPU at room temperature in a warm environment and heat the computer CPU in a cold environment.

Contents of the invention

The purpose of the present invention is to provide a T-shaped heat pipe for efficient heat conduction and auxiliary heat dissipation, so as to solve the problems raised in the above background technology.

In order to solve the above technical problems, the present invention provides the following technical solution: a T-shaped heat pipe for efficient heat conduction and auxiliary heat dissipation, including an ammonia water tank and a cooling box. A water pump device is connected to a pipe on one side of the ammonia water tank. The pipeline on the other side is connected to a temperature difference valve. The temperature difference valve pipeline is connected to two buoyancy valve groups. The two buoyancy valve groups are connected to normal temperature pipelines and high temperature pipelines respectively. Safety devices are installed in the normal temperature pipelines and high temperature pipelines. Valve piping and temperature valve block.

According to the above technical solution, the temperature difference valve includes a temperature difference valve body and two temperature sensing boxes. The two temperature sensing boxes are respectively provided at the bottom of the ammonia water tank and the cooling box. Expansion gas is provided in the temperature sensing box. One side of the temperature difference valve body is connected to the ammonia water tank pipeline. Two temperature difference valve pipe ports are provided at the bottom of the temperature difference valve body. The upper ends of the two temperature difference valve pipe ports are respectively provided with normal temperature sealing balls and high temperature sealing balls. The normal temperature sealing balls The inside of the ball and the high-temperature sealing ball are connected to the internal pipes of the cooling box and the temperature sensing box at the bottom of the ammonia water tank respectively. The normal temperature sealing ball and the high-temperature sealing ball are both equipped with temperature difference elastic balls. The interiors of the temperature difference elastic balls are connected to each other through pipes, so A high-density liquid is provided in the temperature difference elastic ball, and a temperature difference weight is provided at the bottom of the high-temperature sealing ball.

According to the above technical solution, the buoyancy valve group includes buoyancy valve 1 and buoyancy valve 2, and the temperature valve group includes temperature valve 1 and temperature valve 2;

The first and second buoyancy valves both include a buoyancy valve body. The pipeline ports at the top and bottom of the buoyancy valve body are equipped with buoyancy balls. The bottom of the buoyancy valve 1 is connected to the pipeline port of the temperature difference valve with a normal temperature sealing ball. The bottom of the second buoyancy valve is connected to the pipeline mouth of the temperature difference valve with a high-temperature sealing ball, one side of the second buoyancy valve is connected to the high-temperature pipeline, and the tops of the first and second buoyancy valves are connected to the water pump device pipeline.

According to the above technical solution, the temperature valve one and the temperature valve two both include a temperature valve body, and the pipeline ports at the upper and lower ends of the temperature valve body are equipped with temperature valve elastic balls, and the temperature valve elastic balls are equipped with expansion gas inside. , the temperature valve elastic ball of the temperature valve 1 is also equipped with a temperature valve counterweight, the temperature valve 1 is connected to the buoyancy valve 1 side through a pipeline, and the temperature valve 2 side is connected to the top of the cooling box through a safety valve pipeline Pipe connections.

According to the above technical solution, the safety valve pipeline includes a safety pipeline, a rotating baffle is arranged in the middle of the safety pipeline, and an elastic ball is arranged at one end of the safety pipeline close to the ammonia water tank.

According to the above technical solution, the normal temperature pipeline includes a normal temperature inner pipe, and a normal temperature outer pipe is arranged outside the normal temperature inner pipe. One end of the normal temperature inner pipe is connected to a bottom pipe of the temperature valve, and the other end of the normal temperature inner pipe passes through a safety valve. Connected to the top pipe of the cooling box, one end of the normal temperature outer pipe is connected to a top pipe of the temperature valve through a safety valve pipe, and the other end of the normal temperature outer pipe is connected to the top pipe of the cooling box;

The high-temperature pipeline includes a high-temperature inner pipe, and a high-temperature outer pipe is arranged outside the normal-temperature inner pipe. One end of the high-temperature inner pipe is connected to the top pipe of the second temperature valve, and the other end of the high-temperature inner pipe is connected to the second buoyancy valve through a one-way valve. One side of the pipe is connected, one end of the high-temperature outer pipe is connected to the bottom pipe of the second temperature valve, the other end of the high-temperature outer pipe is connected to the pipe on one side of the second buoyancy valve, and a heat sink is provided outside the high-temperature outer pipe and the normal temperature outer pipe.

According to the above technical solution, a number of rotating sleeves are provided outside the normal temperature inner tube, a number of rotating friction blocks are arranged inside the normal temperature outer tube, and a number of fan blades are arranged between the rotating sleeve and the rotating friction blocks. The fan blades are tilted in opposite directions, the normal temperature inner tube and the high temperature inner tube are made of heat insulating material, and the normal temperature outer tube and the high temperature outer tube are made of thermal conductive material.

According to the above technical solution, the water pump device includes an extrusion groove, a rotation shaft is provided in the extrusion groove, a rotation sleeve is provided outside the rotation shaft, a motor is connected to one end of the rotation shaft, and the rotation shaft and The outer ends of the rotating sleeve are respectively provided with gear pumps one and two. The outlets of the gear pumps one and two are connected to the pipelines at the bottom of the extrusion tank. The inlet of the gear pump is connected to the top pipelines of the temperature valve one and the temperature valve two. The second inlet of the gear pump is connected to the pipeline at the bottom of the cooling box, and the inside of the extrusion tank is connected to the internal pipeline of the ammonia tank.

According to the above technical solution, a number of balls are arranged outside the rotating shaft, a number of rolling grooves are arranged inside the rotating sleeve, a number of elastic blocks are arranged in the rolling groove, and a number of blades are arranged outside the rotating sleeve.

According to the above technical solution, the normal temperature inner tube and the rotating sleeve are connected through a spine structure.

Compared with the prior art, the beneficial effects achieved by the present invention are: the present invention,

(1) By setting up a temperature difference valve, under normal circumstances, the flow direction of ammonia can be automatically changed according to the temperature difference between the computer CPU and the outside world. When the computer CPU temperature is low, a cooling method with poor cooling effect is automatically adopted to ensure that the computer CPU It will not be over-cooled and cause damage to the computer CPU when it is lower than room temperature. On the contrary, if the computer CPU overheats, a cooling method with higher heat dissipation efficiency will be used to quickly cool down the computer CPU. The invention can automatically adjust according to the temperature of the computer CPU. Its own heat dissipation efficiency stabilizes the temperature of the computer CPU near room temperature to ensure that the computer CPU will not be slowly damaged due to the temperature difference with room temperature;

(2) By setting up a buoyancy valve group and a safety valve pipeline, different pipelines can be automatically connected according to the flow of the ammonia water, so that the ammonia water can maintain high pressure flow to the cooling box, and through the decomposition and heat absorption of the ammonia water after decompression, the computer CPU can Efficient cooling, the ammonia water is quickly directed to the water pump device for recovery into the ammonia water tank;

(3) By setting up a temperature valve group, when the ammonia water flows to the normal temperature pipe, if the ambient temperature is warm, the lower end pipe is connected, so that the ammonia water flows into the normal temperature inner pipe, and the ammonia gas flows to the high temperature outer pipe. Otherwise, the ambient temperature is warmer. When the temperature is low, the ammonia water flows into the normal temperature outer pipe, and the ammonia gas flows into the high temperature inner pipe, so that the temperature valve one and the temperature valve two can change the flow direction again according to the ammonia water temperature and ammonia gas temperature, so that when the normal temperature pipe conducts the ammonia water, the ammonia water can flow according to the ammonia water temperature. The temperature changes the cooling method, so that the present invention can adopt different cooling methods again according to the ambient temperature;

(4) By setting up a normal temperature pipe, when the ambient temperature is too low, the pipe passing through the safety valve will decompress in advance in the normal temperature outer pipe, so that the ammonia water decomposes, absorbs external heat through the heat sink, and then flows into the cooling box. The ammonia gas absorbs as little heat as possible in the cooling box, and at the same time, the ammonia gas and water are heated by the friction of the rotating friction block, so that the invention can automatically increase the starting temperature to change the flow of ammonia water in a cold environment, so as to avoid excessive heat dissipation effect and the computer It is difficult for the CPU to heat up and restore performance. It can heat the computer CPU and the inside of the computer at the same time, so that the computer can quickly heat up and restore normal working performance;

(5) By setting up a water pump device, the water pump device can automatically adjust the water extraction efficiency in the cooling box according to the height of the liquid level in the extrusion tank, so that the water pump device can mainly extract ammonia gas for extrusion while ensuring the amount of water in the extrusion tank. Pressurizing the tank can make the ammonia dissolve in the water as much as possible, and avoid excessive extraction of water in the cooling box, so that before the ammonia is completely absorbed, the ammonia water will flow into the ammonia water tank, and the ammonia water concentration will be reduced, reaching The effect of ensuring the ammonia concentration in the ammonia tank is ensured to ensure the heat dissipation efficiency of the present invention.

Description of the drawings

The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. In the attached picture:

Figure 1 is a schematic diagram of the overall structure of the present invention;

Figure 2 is a working state diagram of the overall structure of the present invention;

Figure 3 is a second diagram of the working state of the overall structure of the present invention;

Figure 4 is the third diagram of the working state of the overall structure of the present invention;

Figure 5 is a schematic structural diagram of the temperature difference valve of the present invention;

Figure 6 is a schematic structural diagram of the buoyancy valve group of the present invention;

Figure 7 is a schematic structural diagram of the temperature valve group of the present invention;

Figure 8 is a schematic structural diagram of the safety valve pipeline of the present invention;

Figure 9 is a schematic structural diagram of the normal temperature pipeline of the present invention;

Figure 10 is a schematic structural diagram of the high-temperature pipeline of the present invention;

Figure 11 is a schematic structural diagram of the water pump device of the present invention;

Figure 12 is a schematic structural diagram of the rotating shaft and rotating sleeve of the present invention;

In the picture: 1. Ammonia tank; 2. Cooling box; 3. Water pump device; 31. Extrusion tank; 32. Rotating shaft; 33. Rotating sleeve; 34. Gear pump one; 35. Gear pump two; 36. Balls ; 37. Rolling groove; 38. Elastic block; 39. Blade; 4. Temperature difference valve; 41. Temperature difference valve body; 42. Temperature sensing box; 43. Normal temperature sealing ball; 44. High temperature sealing ball; 45. Temperature difference elastic ball; 46. Temperature difference weight; 5. Buoyancy valve group; 5-1. Buoyancy valve one; 5-2. Buoyancy valve two; 51. Buoyancy valve body; 52. Buoyancy ball; 6. Normal temperature pipeline; 61. Normal temperature inner pipe ; 62. Normal temperature outer pipe; 63. Rotating sleeve; 64. Rotating friction block; 65. Fan blade; 7. High temperature pipe; 71. High temperature inner pipe; 72. High temperature outer pipe; 8. Safety valve pipe; 81. Safety pipe ; 82. Rotating baffle; 83. Elastic ball; 9. Temperature valve group; 91. Temperature valve body; 92. Temperature valve elastic ball; 93. Temperature valve counterweight.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

Please refer to Figures 1-12. The present invention provides a technical solution: as shown in Figure 1, a T-shaped heat pipe for efficient heat conduction and auxiliary heat dissipation, including an ammonia water tank 1 and a cooling box 2. A water pump device is connected to the pipe on one side of the ammonia water tank 1 3. There is a temperature difference valve 4 connected to the pipeline on the other side of the ammonia tank 1. The temperature difference valve 4 is connected to two buoyancy valve groups 5. The two buoyancy valve groups 5 are connected to a normal temperature pipeline 6 and a high temperature pipeline 7 respectively. The normal temperature pipelines 6 and The high-temperature pipeline 7 is provided with a safety valve pipeline 8 and a temperature valve group 9. The ammonia water tank 1 is placed outside the chassis and the cooling box 2 is placed on the upper side of the computer CPU. The water pump device 3 pressurizes the ammonia water in the ammonia water tank 1 and then transports it to cooling. Box 2 cools the computer CPU through the decomposition of ammonia and evaporation of water. The temperature difference valve 4 and the temperature valve group 9 can automatically connect different pipelines according to the temperatures of the ammonia tank 1 and cooling box 2, and automatically adjust the normal temperature pipeline 6 and the high temperature According to the working mode of pipeline 7, the safety valve pipeline 8 automatically adjusts the time for ammonia water to decompose and absorb heat according to the flow direction of ammonia water;

As shown in Figures 2 to 5, the temperature difference valve 4 includes a temperature difference valve body 41 and two temperature sensing boxes 42. The two temperature sensing boxes 42 are respectively arranged at the bottom of the ammonia water tank 1 and the cooling box 2. The temperature sensing boxes 42 are provided with expansion gas. , one side of the thermodifference valve body 41 is connected to the ammonia water tank 1 pipeline, the bottom of the thermodifference valve body 41 is provided with two thermodifference valve pipe ports, and the upper ends of the two thermodifference valve pipe ports are respectively provided with normal temperature sealing balls 43 and high temperature sealing balls 44, which are sealed at normal temperature The insides of the ball 43 and the high-temperature sealing ball 44 are respectively connected to the internal pipelines of the temperature sensing box 42 at the bottom of the cooling box 2 and the ammonia tank 1. Both the normal temperature sealing ball 43 and the high-temperature sealing ball 44 are provided with temperature difference elastic balls 45. The temperature difference elastic balls 45 are internally connected. The pipes are connected to each other, the temperature difference elastic ball 45 is provided with a high-density liquid, and the bottom of the high-temperature sealing ball 44 is provided with a temperature difference weight block 46. Since the ammonia water tank 1 is placed outside the chassis and the cooling box 2 is placed on the upper side of the computer CPU, normally The temperature of the ammonia water tank 1 is consistent with the outside temperature, so that the pressure of the expanding gas in the temperature sensing box 42 at the bottom of the ammonia water tank 1 remains constant. When the computer CPU is working, it will continue to heat up, causing the temperature sensing box 42 at the bottom of the cooling box 2 to expand. The gas expands when heated, and the pressure continues to increase. The normal temperature sealing ball 43 and the high temperature sealing ball 44 are connected through pipelines to keep consistent with the air pressure in the temperature sensing box 42 of the ammonia water tank 1 and cooling box 2 respectively. At the same time, the high temperature sealing ball 44 is counterweighted due to the temperature difference. The block 46 is difficult to float, so when the temperature of the computer CPU is near normal temperature or lower than normal temperature, the internal pressure of the normal temperature sealing ball 43 is relatively large, and the high-density liquid is squeezed into the high-temperature sealing ball 44 by the air pressure, causing the normal temperature sealing ball 43 to The high-temperature sealing ball 44 floats to connect the pipe on one side, while the high-temperature sealing ball 44 sinks to block the pipe on the other side. On the contrary, when the temperature of the computer CPU is higher than the normal temperature, the internal pressure of the high-temperature sealing ball 44 is larger, and the high-density liquid is squeezed to normal temperature by the air pressure. In the sealing ball 43, the normal temperature sealing ball 43 sinks to block the pipe on one side, while the high temperature sealing ball 44 floats up to connect the pipe on the other side, reaching the point where the temperature difference valve 4 can automatically adjust the temperature according to the temperature difference between the computer CPU and the outside world. Changing the flow direction of ammonia water facilitates the normal temperature pipe 6 and the high temperature pipe 7 to change the heat dissipation mode, so that the computer CPU can be kept at around normal temperature;

As shown in Figure 6, Figure 2 to Figure 4, the buoyancy valve group 5 includes a buoyancy valve 1 5-1 and a buoyancy valve 2 5-2, and the temperature valve group 9 includes a temperature valve 9-1 and a temperature valve 2 9-2;

Both the buoyancy valve 1 5-1 and the buoyancy valve 2 5-2 include a buoyancy valve body 51. The pipeline ports at the top and bottom of the buoyancy valve body 51 are equipped with buoyancy balls 52. The bottom of the buoyancy valve 5-1 is equipped with a normal temperature sealing ball. The pipe mouth of the temperature difference valve 43 is connected, the bottom of the float valve 2 5-2 is connected to the pipe mouth of the temperature difference valve with the high temperature sealing ball 44, the side of the float valve 2 5-2 is connected to the high temperature pipe 7, the float valve 1 5 -1 and the top of the buoyancy valve 2 5-2 are connected to the water pump device 3 pipeline. When the temperature difference valve 4 guides the ammonia water to the normal temperature pipe 6, the ammonia water can push up the buoyancy ball 52 at the bottom, and the buoyancy ball 52 on the upper side is blocked by the buoyancy force. Block the pipe opening on the upper side so that the ammonia can flow into the cooling box 2 through the temperature valve one 9-1 and the normal temperature pipe 6 for decomposition and heat dissipation. The decomposed ammonia gas then enters the buoyancy valve two 5-2 through the high temperature pipe 7. At this time The buoyancy ball 52 blocks the lower pipe ball and the upper pipe opening through gravity, so that the ammonia gas can be sucked in by the water pump device 3 and sent into the ammonia water tank 1 again. On the contrary, the temperature difference valve 4 guides the ammonia water to the high temperature pipe 7 at the same time. Management, the ammonia water enters the cooling box 2 through the high-temperature pipe 7, and the ammonia water is recovered through the normal temperature sealing ball 43, so that the buoyancy valve group 5 can automatically conduct different pipelines according to the flow of the ammonia water, so that the ammonia water flows to the cooling box 2 for computer CPU The temperature is lowered, and the ammonia water is guided to the water pump device 3 and recycled into the ammonia water tank 1;

As shown in Figure 2, Figure 3 and Figure 7, the temperature valve one 9-1 and the temperature valve two 9-2 both include a temperature valve body 91. The pipe ports at the upper and lower ends of the temperature valve body 91 are equipped with temperature valve elastic balls 92. The temperature valve The elastic balls 92 are equipped with expansion gas inside. The temperature valve elastic ball 92 of the temperature valve 9-1 is also provided with a temperature valve counterweight 93. The temperature valve 9-1 is connected to a pipeline on one side of the buoyancy valve 5-1. , one side of the temperature valve 2 9-2 is connected to the top pipe of the cooling box 2 through the safety valve pipe 8. When the ammonia water flows to the normal temperature pipe 6, if the ambient temperature is warm, the expansion gas in the elastic ball 92 of the temperature valve expands, so that there is no temperature valve configuration. The average density of the temperature valve elastic ball 92 of the weight 93 is less than that of ammonia, and the average density of the temperature valve elastic ball 92 of the temperature valve counterweight 93 is less than that of ammonia, both of which lead to the lower end pipeline. On the contrary, when the ambient temperature is low, the temperature The expanding gas in the valve elastic ball 92 shrinks, causing the temperature valve elastic ball 92 to reduce its buoyancy and sink, leading to the upper end of the pipeline. When the ammonia water flows to the high-temperature pipe 7, the temperature of the computer CPU is high at this time, and the temperature valve elastic ball The buoyancy of 92 increases and floats, and the pipeline at the lower end is connected, so that the temperature valve one 9-1 and the temperature valve two 9-2 can change the flow direction again according to the temperature of the ammonia water and the ammonia gas temperature, so that when the normal temperature pipe 6 conducts the ammonia water, it can The cooling method is changed according to the temperature of the ammonia water, so that the present invention can adopt different cooling methods according to the ambient temperature;

As shown in Figure 8, Figure 2 to Figure 4, the safety valve pipeline 8 includes a safety pipeline 81. A rotating baffle 82 is provided in the middle of the safety pipeline 81. An elastic ball 83 is provided at one end of the safety pipeline 81 near the ammonia tank 1. When the ammonia water passes through the safety pipeline 81 When flowing out, the rotating baffle 82 will be pushed to the side of the elastic ball 83. The elastic ball 83 supports the rotating baffle 82, making it a safety valve, so that the pressurized ammonia water can maintain the pressure and prevent the ammonia water from decompressing and desorbing in advance. heat, and when the ammonia gas is recovered through the safety pipe 81, the rotating baffle 82 will be pushed to the other side. At this time, the rotating baffle 82 has no support, so that the ammonia gas can quickly flow through the pipe, so that the safety valve pipe 8 can be The flow of ammonia water automatically changes the conduction pressure so that the ammonia water can maintain the pressure and prevent the ammonia water from decompressing and absorbing heat in advance, while the ammonia gas can flow through quickly to facilitate the rapid recovery of ammonia gas;

As shown in Figures 2, 3, 9 and 10, the normal temperature pipeline 6 includes a normal temperature inner pipe 61. A normal temperature outer pipe 62 is provided outside the normal temperature inner pipe 61. One end of the normal temperature inner pipe 61 is connected to the bottom pipe of the temperature valve 9-1. The other end of the normal temperature inner pipe 61 is connected to the top pipe of the cooling box 2 through the safety valve. One end of the normal temperature outer pipe 62 is connected to the top pipe of the temperature valve 9-1 through the safety valve pipe 8. The other end of the normal temperature outer pipe 62 is connected to the top pipe of the cooling box 2. connect;

The high-temperature pipe 7 includes a high-temperature inner pipe 71. A high-temperature outer pipe 72 is provided outside the normal-temperature inner pipe 71. One end of the high-temperature inner pipe 71 is connected to the top pipe of the temperature valve 29-2. The other end of the high-temperature inner pipe 71 passes through a one-way valve and a buoyancy valve. Two 5-2 side pipes are connected, one end of the high-temperature outer pipe 72 is connected to the bottom pipe of the temperature valve 2 9-2, the other end of the high-temperature outer pipe 72 is connected to the pipe on one side of the buoyancy valve 2 5-2, and the high-temperature outer pipe 72 is connected to the normal temperature outer pipe. A heat sink is provided outside the pipe 62. When the ammonia water is directed to the normal temperature pipe 6, if the surrounding environment is warm, the temperature of the ammonia water will also be warm. At this time, the ammonia water flows from the normal temperature inner pipe 61 into the ammonia water tank 1 through the temperature valve 9-1. After passing through the safety valve, the ammonia water will quickly decompose due to decompression after flowing into the ammonia water tank 1, and quickly absorb heat to cool down the computer CPU. The ammonia gas after absorbing heat will then be recycled through the high-temperature outer pipe 72 through the temperature valve 2 9-2, so that the ammonia gas The absorbed heat can be dissipated through the heat sink. On the contrary, when the surrounding environment is too low, the temperature of the ammonia water will also become low. At this time, the ammonia water flows from the normal temperature outer pipe 62 into the ammonia water tank 1 through the temperature valve 9-1, and passes through the safety valve pipe. 8 will be decompressed and decomposed in advance in the outer tube 62 at normal temperature. After the ammonia is decomposed, it absorbs external heat through the heat sink and then flows into the cooling box 2, so that the ammonia absorbs as little heat as possible in the cooling box 2. After that, the ammonia gas is again It is recovered from the high-temperature inner tube 71 through the temperature valve 2 9-2, so that the ammonia gas after absorbing the heat is kept away from the heat sink, and is recovered together with the heat to the ammonia water tank 1, so that when the surrounding environment is warm, the invention will normally function as a computer CPU When the ambient temperature is too low, the invention will automatically weaken its own cooling efficiency so that the computer CPU can heat up quickly to prevent the computer CPU from being able to heat up quickly in a cold environment due to excessive heat dissipation performance to improve working performance. ;

As shown in Figure 2, Figure 3 and Figure 9, a number of rotating sleeves 63 are provided outside the normal temperature inner tube 61, a number of rotating friction blocks 64 are arranged inside the normal temperature outer tube 62, and a number of fan blades are arranged between the rotating sleeve 63 and the rotating friction block 64. 65. The adjacent fan blades 65 are inclined in opposite directions. The normal temperature inner tube 61 and the high temperature inner tube 71 are made of thermal insulation materials. The normal temperature outer tube 62 and the high temperature outer tube 72 are made of thermal conductive materials. When the surrounding environment is cold, When ammonia water flows through the outer tube 62 at normal temperature, due to the rapid airflow and water flow generated after the decomposition of the ammonia water, the adjacent rotating friction blocks 64 are driven by the fan blades 65 to rotate in different directions, causing the rotating friction blocks 64 to rub against each other and generate heat. Heating the ammonia gas and water, the ammonia water in the cooling box 2 and the ammonia water tank 1 is heated, so that the invention can automatically increase the starting temperature to change the flow of ammonia water in a cold environment, so as to avoid the heat dissipation effect being too good and making it difficult for the computer CPU to heat up and restore performance. At the same time, it heats the computer CPU and the inside of the computer so that the computer can quickly heat up and restore normal working performance;

As shown in Figure 11, Figure 2 to Figure 4, the water pump device 3 includes an extrusion groove 31. A rotation shaft 32 is provided in the extrusion groove 31. A rotation sleeve 33 is provided outside the rotation shaft 32. One end of the rotation shaft 32 is connected to a motor, and the rotation The outer ends of the shaft 32 and the rotating sleeve 33 are respectively provided with a gear pump 34 and a gear pump 2 35. The outlets of the gear pump 34 and the gear pump 2 35 are connected to the pipeline at the bottom of the extrusion tank 31, and the inlet of the gear pump 34 is connected to the temperature valve 1. 9-1 is connected to the top pipeline of temperature valve 2 9-2, the inlet of gear pump 2 35 is connected to the bottom pipeline of cooling box 2, the inside of extrusion tank 31 is connected to the internal pipeline of ammonia tank 1, and the motor passes through the rotating shaft 32 and the rotating sleeve 33 , the gear pump one 34 and the gear pump two 35 can be driven to respectively extract the ammonia gas at the top of the cooling box 2 and the water at the lower part into the extrusion tank 31, so that the ammonia gas and water are extruded into high-pressure liquid again in the extrusion tank 31. After ammonia is discharged, it is recovered into the ammonia water tank 1;

As shown in Figure 12, a number of balls 36 are provided on the outside of the rotating shaft 32, a number of rolling grooves 37 are provided on the inside of the rotating sleeve 33, a number of elastic blocks 38 are provided on the inside of the rolling groove 37, and a number of blades 39 are provided on the outside of the rotating sleeve 33. Normally, , the elastic block 38 can block the ball 36, so that the rotating shaft 32 can drive the rotating sleeve 33 to rotate together. As the ammonia water in the extrusion groove 31 rises, the ammonia water will pass through the blade 39, causing the rotating sleeve 33 to rotate to produce Resistance, the ball 36 can press the elastic block 38 through this resistance, causing idling between the rotating shaft 32 and the rotating sleeve 33. The higher the liquid level, the easier it is for idling to occur between the rotating shaft 32 and the rotating sleeve 33, causing The water pump device 3 can automatically adjust the water extraction efficiency in the cooling box 2 according to the liquid level in the extrusion tank 31, so that the water pump device 3 can mainly extract ammonia gas to the extrusion tank 31 while ensuring the amount of water in the extrusion tank 31. By pressurizing, the ammonia gas can be dissolved in the water as much as possible, and the water in the cooling box 2 can be prevented from being excessively extracted, so that the ammonia water will flow into the ammonia water tank 1 before the ammonia gas is completely absorbed, thereby reducing the ammonia water concentration and reaching the guaranteed level. The effect of ammonia concentration in the ammonia tank 1 is to ensure the heat dissipation efficiency of the present invention;

The normal temperature inner tube 61 and the rotating sleeve 63 are connected by a thorn structure. Through the thorn structure, the rotating sleeve 63 can only rotate in one direction. Due to the extrusion, the ammonia water itself will have a certain amount of heat. When the ammonia water flows to the normal temperature inner tube 61 When the normal temperature inner tube 61 is made of heat-insulating material, this part of the heat will not dissipate, so the cooling effect is poor at this time to ensure that the computer CPU will not be over-cooled and cause damage to the computer CPU when it is lower than room temperature. , and when the computer CPU overheats and the ammonia water flows to the high-temperature pipe 7, due to the one-way valve, the ammonia water flows from the high-temperature outer pipe 72 into the cooling box 2. At this time, the heat of the ammonia water itself can be dissipated from the heat sink, so that the heat dissipation of the ammonia water The efficiency reaches the highest level and the computer CPU quickly cools down. The invention can automatically adjust the self-generated heat dissipation efficiency according to the temperature of the computer CPU, so that the temperature of the computer CPU is stabilized near room temperature to ensure that the computer CPU will not be damaged due to the temperature difference with room temperature. Causes slow damage.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment.

Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still The technical solutions described in the foregoing embodiments may be modified, or some of the technical features may be equivalently replaced. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (6)

1. A T-shaped heat pipe for efficient heat conduction and auxiliary heat dissipation comprises an ammonia water tank (1) and a cooling tank (2), and is characterized in that: the device is characterized in that a water pump device (3) is connected to one side of the ammonia water tank (1) through a pipeline, a temperature difference valve (4) is connected to the other side of the ammonia water tank (1) through a pipeline, two buoyancy valve groups (5) are connected through pipelines, a normal temperature pipeline (6) and a high temperature pipeline (7) are connected to the two buoyancy valve groups (5) through pipelines respectively, a safety valve pipeline (8) and a temperature valve group (9) are arranged in the normal temperature pipeline (6) and the high temperature pipeline (7), the water pump device (3) pressurizes ammonia water in the ammonia water tank (1) and then conveys the ammonia water to the cooling tank (2), the temperature difference valve (4) and the temperature valve group (9) are cooled through a computer CPU, different pipelines can be automatically conducted according to the temperature of the ammonia water tank (1) and the cooling tank (2), the working modes of the normal temperature pipeline (6) and the high temperature pipeline (7) are automatically adjusted, and the time of ammonia water decomposition and heat absorption can be automatically adjusted according to the flow direction of the ammonia water;

the temperature difference valve (4) comprises a temperature difference valve body (41) and two temperature sensing boxes (42), wherein the two temperature sensing boxes (42) are respectively arranged at the bottoms of the ammonia water tank (1) and the cooling box (2), expansion gas is arranged in each temperature sensing box (42), one side of the temperature difference valve body (41) is connected with the ammonia water tank (1) through a pipeline, two temperature difference valve pipeline openings are formed in the bottom of each temperature difference valve body (41), a normal temperature sealing ball (43) and a high temperature sealing ball (44) are respectively arranged at the upper ends of the two temperature difference valve pipeline openings, the insides of the normal temperature sealing balls (43) and the high temperature sealing balls (44) are respectively connected with the inner pipelines of the temperature sensing boxes (42) at the bottoms of the ammonia water tank (2) and the ammonia water tank (1), temperature difference elastic balls (45) are respectively arranged in the normal temperature sealing balls (43) and the high temperature sealing balls (44), the insides of the temperature difference elastic balls (45) are connected through pipelines, high-density liquid is arranged in each temperature difference elastic balls (45), and the bottoms of the high temperature sealing balls (44) are respectively provided with a temperature difference weight (46);

the buoyancy valve group (5) comprises a buoyancy valve I (5-1) and a buoyancy valve II (5-2), and the temperature valve group (9) comprises a temperature valve I (9-1) and a temperature valve II (9-2);

the buoyancy valve I (5-1) and the buoyancy valve II (5-2) comprise buoyancy valve bodies (51), buoyancy balls (52) are arranged at pipeline openings at the top and the bottom of the buoyancy valve bodies (51), the bottom of the buoyancy valve I (5-1) is connected with a temperature difference valve pipeline opening pipeline with a normal temperature sealing ball (43), the bottom of the buoyancy valve II (5-2) is connected with a temperature difference valve pipeline opening pipeline with a high temperature sealing ball (44), one side of the buoyancy valve II (5-2) is connected with a high temperature pipeline (7) in a pipeline manner, and the tops of the buoyancy valve I (5-1) and the buoyancy valve II (5-2) are connected with a water pump device (3) in a pipeline manner;

the temperature valve I (9-1) and the temperature valve II (9-2) comprise temperature valve bodies (91), pipeline openings at the upper end and the lower end of the temperature valve bodies (91) are respectively provided with temperature valve elastic balls (92), expansion gas is arranged in the temperature valve elastic balls (92), temperature valve balancing weights (93) are further arranged in the temperature valve elastic balls (92) of the temperature valve I (9-1), the temperature valve I (9-1) is connected with one side of the buoyancy valve I (5-1) through a pipeline, and one side of the temperature valve II (9-2) is connected with the top of the cooling box (2) through a safety valve pipeline (8);

the safety valve pipeline (8) comprises a safety pipeline (81), a rotary baffle (82) is arranged in the middle of the safety pipeline (81), and an elastic ball (83) is arranged at one end, close to the ammonia water tank (1), of the safety pipeline (81).

2. A T-shaped heat pipe for efficient heat conduction and auxiliary heat dissipation as defined in claim 1, wherein: the normal temperature pipeline (6) comprises a normal temperature inner pipe (61), a normal temperature outer pipe (62) is arranged outside the normal temperature inner pipe (61), one end of the normal temperature inner pipe (61) is connected with a pipeline at the bottom of a first temperature valve (9-1), the other end of the normal temperature inner pipe (61) is connected with a pipeline at the top of the cooling box (2) through a safety valve, one end of the normal temperature outer pipe (62) is connected with a pipeline at the top of the first temperature valve (9-1) through a safety valve pipeline (8), and the other end of the normal temperature outer pipe (62) is connected with a pipeline at the top of the cooling box (2);

the high-temperature pipeline (7) comprises a high Wen Naguan (71), a high Wen Waiguan (72) is arranged outside the normal-temperature inner pipe (71), one end of the high-temperature inner pipe (71) is connected with the top pipeline of the second temperature valve (9-2), the other end of the high-temperature inner pipe (71) is connected with one side pipeline of the second buoyancy valve (5-2) through a one-way valve, one end of the high-temperature outer pipe (72) is connected with the bottom pipeline of the second temperature valve (9-2), the other end of the high-temperature outer pipe (72) is connected with one side pipeline of the second buoyancy valve (5-2), and the heat radiating fins are arranged outside the high-temperature outer pipe (72) and the normal-temperature outer pipe (62).

3. A T-shaped heat pipe for efficient heat conduction and auxiliary heat dissipation as defined in claim 2, wherein: a plurality of rotating sleeves (63) are sleeved outside the normal-temperature inner tube (61), a plurality of rotating friction blocks (64) are arranged in the normal-temperature outer tube (62), a plurality of fan blades (65) are arranged between the rotating sleeves (63) and the rotating friction blocks (64), the inclination directions of the blades (65) connected are opposite, the normal temperature inner tube (61) and the high temperature inner tube (71) are made of heat insulation materials, and the normal temperature outer tube (62) and the high temperature outer tube (72) are made of heat conduction materials.

4. A T-shaped heat pipe for efficient heat conduction and auxiliary heat dissipation as defined in claim 3, wherein: the water pump device (3) comprises an extrusion groove (31), a rotating shaft (32) is arranged in the extrusion groove (31), a rotating shaft sleeve (33) is sleeved outside the rotating shaft (32), one end of the rotating shaft (32) is connected with a motor, a gear pump I (34) and a gear pump II (35) are respectively arranged at the outer ends of the rotating shaft (32) and the rotating shaft sleeve (33), outlets of the gear pump I (34) and the gear pump II (35) are connected with the bottom pipeline of the extrusion groove (31), inlets of the gear pump I (34) are connected with the top pipeline of a temperature valve I (9-1) and a temperature valve II (9-2), inlets of the gear pump II (35) are connected with the bottom pipeline of the cooling box (2), and the inside of the extrusion groove (31) is connected with the inner pipeline of the ammonia box (1).

5. The T-shaped heat pipe for efficient heat conduction and auxiliary heat dissipation according to claim 4, wherein: the novel rotary shaft is characterized in that a plurality of balls (36) are arranged outside the rotary shaft (32), a plurality of rolling grooves (37) are formed in the rotary shaft sleeve (33), a plurality of elastic blocks (38) are arranged in the rolling grooves (37), and a plurality of blades (39) are arranged outside the rotary shaft sleeve (33).

6. The T-shaped heat pipe for efficient heat conduction and auxiliary heat dissipation according to claim 5, wherein: the normal temperature inner tube (61) and the rotary sleeve (63) are connected through a thorn structure.