Efficient cooling device

Abstract

The utility model relates to the field of pipeline cooling, in particular to a high-efficiency cooling device which comprises a ventilation pipe part, a cooling part is arranged on one side of the ventilation pipe part, the ventilation pipe part and the cooling part form a crisscross form, and the ventilation pipe part comprises a pipe body, a flow dividing assembly and an air guide plate. The flow dividing assembly is composed of a fixing rod, a flow dividing plate and a connecting rod, the fixing rod, the flow dividing plate and the connecting rod are fixedly connected in sequence, the flow dividing plate is used for dividing air flow up and down, and the air guide plate is installed on the inner wall of the pipe body; the cooling pipe penetrates through the pipe body, the interior of the pipe body is in the spiral coiled shape, air flow entering the pipe body can make contact with low-temperature water flow in the cooling pipe for heat exchange, and therefore the high-temperature air flow is cooled, the high-temperature air flow is shunted through the shunting plate in the shunting assembly, and the cooling effect is improved. The airflow is in contact with the cooling pipe as long as possible, so that a better cooling effect is achieved.

Description

Technical Field

[0001] The utility model relates to the field of pipeline cooling, in particular to a high-efficiency cooling device. Background Art

[0002] A gas transport pipeline is a high-pressure pipeline system specifically used to transport gas. It is widely used in many fields such as petrochemicals, energy, environmental protection, metallurgy, and aerospace. It is divided into many different types of transport pipelines according to the type, purpose, and characteristics of the transported gas.

[0003] When transporting high-temperature gas, it is sometimes necessary to cool the high-temperature gas. At this time, the pipeline needs to have a cooling function, but the existing cooling pipeline has a simple structure and cannot allow the high-temperature gas to contact the cooling pipeline well, resulting in an unsatisfactory cooling effect. Utility Model Content

[0004] Based on the above description, the utility model provides a high-efficiency cooling device to solve the problem that the existing pipeline structure is simple and the cooling effect is not ideal.

[0005] The utility model solves the above technical problems with the following technical solutions: an efficient cooling device, comprising a ventilation pipe portion;

[0006] A cooling portion is provided on one side of the ventilation pipe portion, and a cross is formed between the ventilation pipe portion and the cooling portion;

[0007] The ventilation pipe portion includes a pipe body, a diverter assembly and an air guide plate. The diverter assembly consists of a fixed rod, a diverter plate and a connecting rod. The fixed rod, the diverter plate and the connecting rod are fixedly connected in sequence, and the diverter plate is used to divert the airflow up and down. The air guide plate is installed on the inner wall of the pipe body.

[0008] Furthermore, there are several diverter plates, which are fixed in series by connecting rods. The top of the diverter plate is designed to be arc-shaped, and one end of the fixing rod away from the diverter plate is fixedly connected to the inner wall of the tube body.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Furthermore, the ventilation pipe portion also includes a connecting block and a mounting plate, the connecting block is installed on the side wall of the pipe body, and a threaded hole that runs through the entire connecting block is opened on the side wall of the connecting block, the mounting plate is fixedly connected to the two ends of the pipe body, and mounting holes are opened at the four corners of the mounting plate.

[0011] Furthermore, the cooling part includes cooling pipes, connecting pipes and fins, and the number of cooling pipes is several, and the several cooling pipes are vertically penetrated and distributed with the side walls of the pipe body.

[0012] Furthermore, the number of the connecting pipes is several, and the several connecting pipes are connected in series with several cooling pipes, and the connecting rods and the cooling pipes are connected in series and fixed to form a spiral shape.

[0013] Furthermore, the fins are fixedly mounted on the side walls of the cooling tubes, and the fins are evenly arranged in a surrounding manner, and each cooling tube is located inside the tube body in an up-and-down cross distribution manner.

[0014] Furthermore, each of the air guide plates is located between two cooling pipes, and is distributed crosswise up and down like the cooling pipes, and the cross section of the air guide plate is designed to be diamond-shaped.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0016] 1. The utility model allows the cooling pipe to pass through the pipe body, and the interior of the pipe body is spirally coiled, so that the wind flow entering the pipe body can contact and exchange heat with the low-temperature water flow inside the cooling pipe, thereby cooling the high-temperature airflow. The diverter plate in the diverter assembly diverts the high-temperature airflow, allowing the airflow to contact the cooling pipe for as long as possible, thereby achieving a better cooling effect.

[0017] 2. By arranging an air guide plate inside the tube body, the air guide plate can separate the airflow entering the tube body, allowing the airflow to blow onto the inner wall of the tube body for refraction, thereby increasing the residence time of the airflow inside the tube body, so that the airflow can contact more with the fins on the cooling tube, thereby achieving a heat exchange effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of a high-efficiency cooling device provided by an embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the tube body in the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the cooling part in the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Ventilation pipe part; 101. Pipe body; 102. Connecting block; 103. Mounting plate; 104. Wind guide plate; 105. Diverter assembly; 1051. Fixing rod; 1052. Diverter plate; 1053. Connecting rod; 2. Cooling part; 201. Cooling pipe; 202. Connecting pipe; 203. Fin. DETAILED DESCRIPTION

[0024] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0026] It should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the technical product is usually placed when in use. They are only for the convenience of describing the present technology and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present technology. In addition, "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. Therefore, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more.

[0027] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0028] In the description of this technology, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this technology can be understood according to specific circumstances.

[0029] See also Figure 1 , Figure 2 and Figure 3 , a high-efficiency cooling device, comprising a ventilation pipe portion 1;

[0030] A cooling part 2 is provided on one side of the ventilation pipe part 1, and a cross is formed between the ventilation pipe part 1 and the cooling part 2, and water flows into the interior of the cooling pipe 201;

[0031] The ventilation duct portion 1 includes a tube body 101, a diverter assembly 105 and an air guide plate 104. The diverter assembly 105 is composed of a fixed rod 1051, a diverter plate 1052 and a connecting rod 1053. The fixed rod 1051, the diverter plate 1052 and the connecting rod 1053 are fixedly connected in sequence, and the diverter plate 1052 is used to divert the airflow up and down. The air guide plate 104 is installed on the inner wall of the tube body 101.

[0032] The fixing rod 1051 is used to support the diverter plate 1052, and the connecting rod 1053 is used to connect multiple diverter plates 1052, so that the diverter plate 1052 can divert the airflow entering the tube body 101, so that part of the airflow goes upward and the other part goes downward, contacting the distributed cooling part 2 inside the tube body 101, so as to achieve the effect of heat dissipation and cooling.

[0033] See also Figure 3 In this embodiment, there are several diverter plates 1052, which are fixed in series by connecting rods 1053. The top of the diverter plate 1052 is designed to be arc-shaped, and one end of the fixing rod 1051 away from the diverter plate 1052 is fixedly connected to the inner wall of the tube body 101.

[0034] The top of the diverter plate 1052 is designed to be arc-shaped, while the bottom is divided into two parts, and the two parts are semi-arc-shaped, so that the wind flow can follow the slope of the arc to fit closer to the cooling part 2. At the same time, the diversion allows the wind flow to contact the cooling part 2 for a longer time, achieving a better cooling effect.

[0035] See also Figure 2 and Figure 3 The ventilation duct portion 1 of this embodiment further includes a connecting block 102 and a mounting plate 103. The connecting block 102 is mounted on the side wall of the tube body 101, and a threaded hole penetrating the entire connecting block 102 is opened on the side wall of the connecting block 102. The mounting plate 103 is fixedly connected to both ends of the tube body 101, and mounting holes are opened at the four corners of the mounting plate 103.

[0036] See also Figure 4 The cooling part 2 of this embodiment includes a cooling tube 201, a connecting tube 202 and a fin 203, and the number of cooling tubes 201 is several, and the several cooling tubes 201 and the side wall of the tube body 101 are vertically penetrated and distributed.

[0037] See also Figure 3 and Figure 4 In this embodiment, there are several connecting tubes 202, and several connecting tubes 202 are connected in series to several cooling tubes 201. The connecting rod 1053 and the cooling tube 201 are connected in series and fixed to form a spiral shape.

[0038] The spiral cooling tube 201 is arranged so that the cooling tube 201 spirals inside the tube body 101, thereby increasing the contact area between the cooling tube 201 and the wind flow, thereby achieving a better cooling effect.

[0039] See also Figure 3 and Figure 4 The fins 203 of this embodiment are fixedly mounted on the side wall of the cooling tube 201, and the fins 203 are evenly arranged in a surrounding manner. Each cooling tube 201 is located inside the tube body 101 in an up-and-down cross-distribution manner. The fins 203 are divided into a clockwise rotating form on the upper cooling tube 201 and a counterclockwise rotating form on the lower cooling tube 201. In this way, a vortex can be formed after the wind flow blows onto the cooling tube 201, thereby extending the contact time between the wind flow and the cooling tube 201 and achieving more heat conversion. The fins 203 are made of copper sheets.

[0040] See also Figure 3 and Figure 4 In this embodiment, each air guide plate 104 is located between two cooling tubes 201 and is cross-distributed up and down like the cooling tubes 201 , and the cross section of the air guide plate 104 is designed to be diamond-shaped.

[0041] The top and bottom of the diamond-shaped air guide plate 104 are both V-shaped, which is convenient for increasing the distance of the wind flow and the time for the wind flow to pass through the tube body 101, allowing it to contact the cooling tube 201 for a longer time, thereby achieving a better cooling effect.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency cooling device, comprising a ventilation pipe portion (1), characterized in that: A cooling portion (2) is provided on one side of the ventilation pipe portion (1), and a cross is formed between the ventilation pipe portion (1) and the cooling portion (2); The ventilation pipe part (1) comprises a pipe body (101), a flow splitter assembly (105) and an air guide plate (104); the flow splitter assembly (105) comprises a fixed rod (1051), a flow splitter plate (1052) and a connecting rod (1053); the fixed rod (1051), the flow splitter plate (1052) and the connecting rod (1053) are fixedly connected in sequence, and the flow splitter plate (1052) is used to split the air flow up and down; the air guide plate (104) is installed on the inner wall of the pipe body (101).

2. A high-efficiency cooling device according to claim 1, characterized in that: There are a plurality of diverter plates (1052), and the plurality of diverter plates (1052) are fixed in series by connecting rods (1053). The top of the diverter plate (1052) is designed to be arc-shaped, and one end of the fixing rod (1051) away from the diverter plate (1052) is fixedly connected to the inner wall of the tube body (101).

3. A high-efficiency cooling device according to claim 1, characterized in that: The ventilation pipe part (1) also includes a connecting block (102) and a mounting plate (103); the connecting block (102) is mounted on the side wall of the pipe body (101), and a threaded hole penetrating the entire connecting block (102) is provided on the side wall of the connecting block (102); the mounting plate (103) is fixedly connected to both ends of the pipe body (101), and mounting holes are provided at the four corners of the mounting plate (103).

4. The high-efficiency cooling device according to claim 1, characterized in that: The cooling part (2) comprises a cooling pipe (201), a connecting pipe (202) and a fin (203), and the number of the cooling pipes (201) is multiple, and the multiple cooling pipes (201) and the side wall of the pipe body (101) are vertically penetrated and distributed.

5. A high-efficiency cooling device according to claim 4, characterized in that: The number of the connecting tubes (202) is several, and the several connecting tubes (202) are connected in series with the several cooling tubes (201). The connecting rod (1053) and the cooling tube (201) are connected in series and fixed to form a spiral shape.

6. A high-efficiency cooling device according to claim 4, characterized in that: The fins (203) are fixedly mounted on the side walls of the cooling tubes (201), and the fins (203) are evenly arranged in a surrounding manner. Each cooling tube (201) is located inside the tube body (101) in an up-and-down cross-distribution manner.

7. The high-efficiency cooling device according to claim 1, characterized in that: Each of the air guide plates (104) is located between two cooling pipes (201) and is distributed crosswise up and down like the cooling pipes (201), and the cross section of the air guide plate (104) is designed to be rhombus-shaped.

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