Special-shaped heat pipe
By installing a guide plate inside the first heat pipe of the special-shaped heat pipe, the guide plate rotates screw when the liquid is flowing, the problem of poor heat transfer effect of the existing special-shaped heat pipe is solved and more efficient heat transfer is achieved.
Patent Information
- Application Number
- CN202421004186.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-05-10
AI Technical Summary
During the heat transfer process of existing special-shaped heat pipes, the outer temperature of the circulating liquid is low and the inner temperature is high, resulting in poor heat transfer effect.
A guide plate is installed inside the first heat pipe, and the guide plate is screw-rotated when driving the liquid to flow, and a special-shaped heat pipe that improves liquid flowability.
Through the screw rotation of the guide plate, the thermal conductivity of the liquid is improved and the heat transfer efficiency of hot water in the heat pipe is enhanced.
Smart Images
Figure CN222670787U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heat pipes, in particular to a special-shaped heat pipe. Background Art
[0002] A heat pipe is a highly efficient heat transfer device that uses the phase change principle and capillary action to achieve efficient long-distance heat transmission through the evaporation and condensation process of the working fluid in the pipe.
[0003] The special-shaped heat pipe is a type of heat pipe. The special-shaped heat pipe can be changed into different shapes to improve the application of the heat pipe in different areas. At the same time, grooves are opened inside the heat pipe to drive the hot water or steam to circulate. The water pressure directly pushes the transmission, and then the outside of the circulating liquid continues to contact the pipe. However, since the outer layer temperature of the circulating liquid is low and the inner layer temperature is high, the heat transfer effect is poor. For this reason, we proposed a special-shaped heat pipe. Utility Model Content
[0004] In view of the shortcomings of existing special-shaped heat pipes, the utility model provides a special-shaped heat pipe, which has the advantages of a guide plate installed inside the first heat pipe, and the guide plate drives the liquid to rotate in a spiral when circulating, thereby improving the fluidity of the liquid, thereby solving the problems raised in the above-mentioned background technology.
[0005] The utility model provides the following technical solution: a special-shaped heat pipe, comprising a first heat pipe, wherein a first angle adjustment device and a second angle adjustment device are sequentially installed at both ends of the first heat pipe, a second heat pipe is installed on the other side of the second angle adjustment device, an end of the second heat pipe is threadedly connected with a mounting sleeve, a side surface of the mounting sleeve is movably sleeved with a connecting pipe, and a guide plate is fixedly connected to the inside of the second heat pipe.
[0006] Preferably, a group of first heat pipes are installed on both sides of the first angle adjustment device, and the first heat pipes are U-shaped.
[0007] Preferably, the first heat pipe and the second heat pipe have the same shape, and a set of mounting sleeves are installed at the end of the second heat pipe.
[0008] Preferably, threaded grooves are provided on the outside and inside of one end of the second heat pipe, and the mounting sleeve comprises two layers, and the two layers of mounting sleeves are sleeved on the outside of one end of the second heat pipe.
[0009] Preferably, a group of connecting pipes are installed outside the two groups of the second heat pipes, and the two groups of connecting pipes are respectively connected to the water inlet pipe and the water outlet pipe.
[0010] Preferably, the guide plate is spiral-shaped, and five groups of the guide plates are installed. At the same time, the guide plates are movably sleeved inside the second heat pipe, and the five groups of guide plates are arranged at equal intervals inside the first heat pipe, and the middle parts of the five groups of guide plates do not touch each other.
[0011] Compared with the existing special-shaped heat pipes, the utility model has the following beneficial effects:
[0012] 1. The special-shaped heat pipe has a first angle adjustment device and a second angle adjustment device installed between the side of the first heat pipe and the second heat pipe. After changing the angles of the first angle adjustment device and the second angle adjustment device, the shape of the pipe can be adjusted, thereby improving the convenience of adjusting the shape of the pipe.
[0013] 2. The special-shaped heat pipe is provided with a guide plate installed inside the first heat pipe and the second heat pipe. The guide plate is in a spiral shape when driving the liquid to flow, and then when guiding the liquid, it can drive the liquid to be spirally transported, thereby improving the heat transfer efficiency of the hot water in the first heat pipe and the second heat pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the special-shaped pipe adjustment structure of the utility model;
[0016] Figure 3 It is a partial enlarged structural schematic diagram of the utility model;
[0017] Figure 4 This is a schematic diagram of the partially enlarged structure of the connecting pipe of the utility model;
[0018] Figure 5 It is a partial enlarged structural schematic diagram of the guide plate of the utility model.
[0019] In the figure: 1. first heat pipe; 2. first angle adjustment device; 3. second angle adjustment device; 4. second heat pipe; 5. mounting sleeve; 6. connecting pipe; 7. guide plate. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A special-shaped heat pipe comprises a first heat pipe 1, wherein a first angle adjustment device 2 and a second angle adjustment device 3 are sequentially installed at both ends of the first heat pipe 1. After the first angle adjustment device 2 and the second angle adjustment device 3 change the angle, the angles of the first heat pipe 1 and the second heat pipe 4 can be adjusted. A second heat pipe 4 is installed on the other side of the second angle adjustment device 3. The first heat pipe 1 and the second heat pipe 4 drive liquid to circulate. An installation sleeve 5 is threadedly connected to the end of the second heat pipe 4. A connecting pipe 6 is movably sleeved on the side of the installation sleeve 5. After the installation sleeve 5 and the connecting pipe 6 are installed on the side of the second heat pipe 4, the liquid is driven to be centrally transmitted at the same time. A guide plate 7 is fixedly connected to the inside of the second heat pipe 4. The guide plate 7 drives the liquid to circulate. At the same time, when the liquid circulates, the liquid is controlled to circulate in a spiral shape, thereby improving the thermal conductivity of the liquid.
[0022] See also Figure 1 and Figure 2 A group of first heat pipes 1 are installed on both sides of the first angle adjustment device 2. The first heat pipe 1 is U-shaped. The first angle adjustment device 2 and the second angle adjustment device 3 are installed between the first heat pipe 1 and the second heat pipe 4. The first angle adjustment device 2 and the second angle adjustment device 3 can drive the angles of the first heat pipe 1 and the second heat pipe 4. Then, according to different heating areas of the heat pipes, the angles can be changed to improve their special-shapedness and improve the heating efficiency of the equipment.
[0023] See also Figure 2 The first heat pipe 1 and the second heat pipe 4 have the same shape, and a group of mounting sleeves 5 are installed at the ends of the second heat pipe 4. The shapes of the first heat pipe 1 and the second heat pipe 4 are the same. By rotating the first angle adjustment device 2 and the second heat pipe 4 at the same time, the shape and angle of the pipes can be changed. At the same time, a threaded groove is provided on one side of the second heat pipe 4, and the mounting sleeve 5 and the second heat pipe 4 are threadedly connected to each other. Then, the position between the second heat pipe 4 and the mounting sleeve 5 is spliced and limited to improve the convenience of installing the mounting sleeve 5.
[0024] See also Figure 4 , thread grooves are provided on the outside and inside of one end of the second heat pipe 4, the mounting sleeve 5 includes two layers, and the two layers of mounting sleeves 5 are sleeved on the outside of one end of the second heat pipe 4. The thread groove is provided on the end of the second heat pipe 4, and the mounting sleeve 5 is sleeved on the outside of the second heat pipe 4. The second heat pipe 4 and the mounting sleeve 5 are threadedly connected to each other, thereby improving the stability of the second heat pipe 4 and the mounting sleeve 5 when they are spliced with each other.
[0025] See also Figure 1A group of connecting pipes 6 are installed on the outside of the two groups of second heat pipes 4. The two groups of connecting pipes 6 are respectively connected to the water inlet pipe and the water outlet pipe. The outside of the connecting pipes 6 is installed on the water inlet pipe and the water outlet pipe. At the same time, the water inlet pipe drives hot water to be transported to the inside of the second heat pipe 4 and the first heat pipe 1, and at the same time, through the circulation pipe, drives the liquid to be transported to the inside of the other group of second heat pipes 4, and at the same time, it is discharged through another group of connecting pipes 6, thereby driving the liquid to circulate to form a circulation interval.
[0026] See also Figure 3 and Figure 5 The guide plate 7 is spiral-shaped, and five groups of guide plates 7 are installed. At the same time, the guide plates 7 are movably sleeved inside the second heat pipe 4. The five groups of guide plates 7 are arranged at equal intervals inside the first heat pipe 1, and the middle parts of the five groups of guide plates 7 do not touch. The guide plates 7 are installed inside the first heat pipe 1, and the insides of the guide plates 7 are interconnected, so that the liquid can be transported through the holes formed by the guide plates 7, and the guide plates 7 are spiral-shaped, so that the liquid forms a spiral shape when it circulates, thereby improving the liquid circulation efficiency.
[0027] Working principle: When in use, the installation sleeve 5 is installed on the outside of the second heat pipe 4, and the installation sleeve 5 can be connected to the water inlet pipe, and then the water inlet pipe can drive hot water through the installation sleeve 5 to the inside of the second heat pipe 4 and the first heat pipe 1, so as to form a circulation area, and then heating treatment can be carried out. At the same time, according to different needs, the angles of the first angle adjustment device 2 and the second angle adjustment device 3 are changed, and then the shape of the pipe can be adjusted. In addition, since a guide plate 7 is installed inside the second heat pipe 4, the guide plate 7 can drive the liquid to flow, and the guide plate 7 is spiral. When the liquid flows, the liquid is inside the second heat pipe 4 and is limited by the guide plate 7, which can drive the liquid to flow inside the second heat pipe 4. By changing the fluidity of hot water, the heat transfer effect is improved.
[0028] 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 special-shaped heat pipe, comprising a first heat pipe (1), characterized in that: A first angle adjustment device (2) and a second angle adjustment device (3) are installed at both ends of the first heat pipe (1) in sequence; a second heat pipe (4) is installed on the other side of the second angle adjustment device (3); a mounting sleeve (5) is threadedly connected to the end of the second heat pipe (4); a connecting pipe (6) is movably sleeved on the side of the mounting sleeve (5); and a guide plate (7) is fixedly connected to the inside of the second heat pipe (4).
2. The special-shaped heat pipe according to claim 1, characterized in that: A group of first heat pipes (1) are installed on both sides of the first angle adjustment device (2), and the first heat pipes (1) are U-shaped.
3. The special-shaped heat pipe according to claim 1, characterized in that: The first heat pipe (1) and the second heat pipe (4) have the same shape, and a set of mounting sleeves (5) are installed at the ends of the second heat pipe (4).
4. The special-shaped heat pipe according to claim 1, characterized in that: The outside and inside of one end of the second heat pipe (4) are both provided with threaded grooves, and the mounting sleeve (5) comprises two layers, and the two layers of mounting sleeves (5) are sleeved on the outside of one end of the second heat pipe (4).
5. The special-shaped heat pipe according to claim 1, characterized in that: A group of connecting pipes (6) are installed outside the two groups of the second heat pipes (4), and the two groups of connecting pipes (6) are respectively connected to the water inlet pipe and the water outlet pipe.
6. The special-shaped heat pipe according to claim 1, characterized in that: The guide plates (7) are spiral-shaped, and five groups of the guide plates (7) are installed. The guide plates (7) are movably sleeved inside the second heat pipe (4). The five groups of the guide plates (7) are arranged at equal intervals inside the first heat pipe (1), and the middle parts of the five groups of guide plates (7) do not touch each other.