Solar air conditioner heat exchange pipeline with heat absorption function

Abstract

The utility model relates to the technical field of heat exchange pipelines, and provides a solar air conditioner heat exchange pipeline with a heat absorption function, which comprises a heat exchange pipe and flange plates, the heat exchange pipe comprises the flange plates, mounting holes, a cleaning structure and a heat absorption structure, and the flange plates are fixed at two ends of the heat exchange pipe. Through the arrangement of the heat absorption structure, when sunlight irradiates the protrusions on the heat absorption pieces, the solar energy absorption area of the heat absorption pieces is increased through the arrangement of the multiple sets of protrusions, heat energy is better absorbed, the heat absorption capacity is improved, the absorbed heat energy is continuously conveyed into the heat exchange pipes through the multiple sets of heat exchange holes, and the heat exchange efficiency is improved. Meanwhile, the partition plate is arranged, the first heat absorption layer and the second heat absorption layer are arranged on the two sides of the partition plate respectively, the first heat absorption layer and the second heat absorption layer are made of carbon nano tube materials, good heat absorption performance is achieved, the temperature can be increased rapidly under solar radiation, and therefore the heat absorption capacity is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchange pipes, in particular to a solar air-conditioning heat exchange pipe with a heat absorption function. Background Art

[0002] As a key component in the heat exchange system, the heat exchange pipe has become an indispensable part of modern industry due to its efficient heat exchange capacity and wide range of application scenarios. It is mainly responsible for the heat exchange between two media. A solar air-conditioning heat exchange pipe with heat absorption function is an efficient device that uses solar energy for heat exchange. It is designed to provide the necessary heat or cooling capacity for the solar air-conditioning system, which not only improves the utilization rate of solar energy, but also contributes to environmental protection and sustainable development.

[0003] The existing solar air conditioning heat exchange pipe is not convenient for quickly absorbing heat from solar energy and heating up the temperature during use, thereby reducing the heat exchange effect of the heat exchange pipe. At the same time, it is not convenient to clean the inside of the heat exchange pipe, resulting in impurities accumulation on the inner wall of the heat exchange pipe, affecting the normal heat exchange efficiency. Utility Model Content

[0004] The utility model aims to provide a solar air-conditioning heat exchange pipe with a heat absorption function, so as to solve the defect that the existing solar air-conditioning heat exchange pipe is not convenient for heat absorption.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a solar air-conditioning heat exchange pipeline with heat absorption function, comprising a heat exchange tube and a flange;

[0006] The heat exchange tube comprises a flange, a mounting hole, a cleaning structure and a heat absorption structure. The flange is fixed at both ends of the heat exchange tube, and a mounting hole is arranged at the edge of the flange.

[0007] Cleaning structures are provided on both sides of the interior of the heat exchange tube;

[0008] A heat absorbing structure is arranged on the outer side of the heat exchange tube.

[0009] Preferably, two groups of flanges are provided, and the flanges are symmetrically distributed at both ends of the heat exchange tube; four groups of mounting holes are provided, and the mounting holes are evenly spaced at the edge positions inside the flanges.

[0010] Preferably, the cleaning structure includes a built-in cavity, a reciprocating screw, a threaded sleeve, a slide groove, a slider, a scraper, a sealing ring and a rotating block. The built-in cavity is arranged on both sides of the inside of the heat exchange tube, a reciprocating screw is arranged inside the built-in cavity, a threaded sleeve is arranged on the outside of the reciprocating screw, a slide groove is arranged on one side of the built-in cavity, a slider is fixed to one end of the threaded sleeve inside the slide groove, a scraper is fixed to one end of the slider inside the heat exchange tube, a sealing ring is arranged on the outside of the reciprocating screw inside the heat exchange tube, and a rotating block is fixed to one end of the reciprocating screw on one side of the flange.

[0011] Preferably, two groups of built-in cavities are provided, and the built-in cavities are symmetrically distributed inside the heat exchange tube, the reciprocating screw is threadedly connected to the threaded sleeve, the slide groove is slidably connected to the slider, and one end of the reciprocating screw passes through one side of the flange plate and extends to the outside of the flange plate and is fixedly connected to one end of the rotating block.

[0012] Preferably, the built-in cavity is sealed and connected to the heat exchange tube via a sealing ring, the scraper is arranged in a semicircular shape, the outer side of the scraper is in contact with the inner side of the heat exchange tube, and the scraper is made of rubber material.

[0013] Preferably, the heat absorption structure includes a heat absorption sheet, protrusions, heat exchange holes, a partition, a first heat absorption layer and a second heat absorption layer. The heat absorption sheet is arranged on both sides of the heat exchange tube, protrusions are evenly arranged on one side of the heat absorption sheet, heat exchange holes are arranged inside the heat exchange tube on the other side of the heat absorption sheet, partitions are arranged on the other two sides of the heat exchange tube, the first heat absorption layer is arranged on one side of the partition, and the second heat absorption layer is arranged on the other side of the partition.

[0014] Preferably, the heat absorbing plates are provided in two groups, and the heat absorbing plates are symmetrically distributed on the outside of the heat exchange tube, the protrusions are provided in several groups, and the protrusions are distributed at equal intervals on one side of the heat absorbing plates, and the heat exchange holes are provided in several groups, and the heat exchange holes are distributed at equal intervals inside the heat exchange tube on the other side of the heat absorbing plates, and the first heat absorbing layer and the second heat absorbing layer are made of carbon nanotube material.

[0015] The utility model provides a solar air conditioning heat exchange pipe with heat absorption function, which has the following advantages:

[0016] By providing a cleaning structure, the reciprocating screw is driven to rotate inside the built-in cavity by rotating the rotating block, so that the threaded sleeve moves horizontally on the outside of the reciprocating screw, and the movement of the threaded sleeve drives the slider to slide inside the slide groove, and the slider drives the scraper to slide on the inner wall of the heat exchange tube, and then the impurities and dirt on the inner wall of the heat exchange tube are scraped off during the sliding process of the scraper. At the same time, the scraper is made of rubber material and has a certain degree of softness, so that the heat exchange tube will not be damaged when scraping the inner wall of the heat exchange tube;

[0017] By providing a heat absorption structure, when sunlight irradiates the protrusions on the heat absorption sheet, by providing multiple groups of protrusions, the absorption area of ​​the heat absorption sheet for solar energy is increased, so that heat energy is better absorbed, and the heat absorption capacity is improved, and the absorbed heat energy is continuously transported to the inside of the heat exchange tube through multiple groups of heat exchange holes, thereby completing the heat collection function. At the same time, by providing a partition, by providing a first heat absorption layer and a second heat absorption layer on both sides of the partition respectively, the first heat absorption layer and the second heat absorption layer are made of carbon nanotube material, have good heat absorption performance, can quickly heat up under solar radiation, thereby further improving the heat absorption capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4 It is a side cross-sectional structural schematic diagram of the utility model;

[0022] Figure 5 For the utility model Figure 4 Enlarged structural diagram at B in the middle.

[0023] Explanation of the reference numerals in the figure: 1. heat exchange tube; 101. flange; 102. mounting hole; 103. cleaning structure; 1031. built-in cavity; 1032. reciprocating screw; 1033. threaded sleeve; 1034. slide groove; 1035. slider; 1036. scraper; 1037. sealing ring; 1038. rotating block; 104. heat absorption structure; 1041. heat absorption sheet; 1042. protrusion; 1043. heat exchange hole; 1044. partition; 1045. first heat absorption layer; 1046. second heat absorption layer. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-5 The utility model provides a solar air-conditioning heat exchange pipeline with heat absorption function, which includes a heat exchange tube 1 and a flange 101.

[0026] Reference Figure 1-Figure 3 As shown, the heat exchange tube 1 includes a flange 101, a mounting hole 102, a cleaning structure 103 and a heat absorption structure 104. The flange 101 is fixed to both ends of the heat exchange tube 1. The mounting holes 102 are arranged at the edge of the flange 101. The flange 101 is provided with two groups. The flange 101 is symmetrically distributed at both ends of the heat exchange tube 1. The mounting holes 102 are arranged with four groups. The mounting holes 102 are evenly spaced at the edge of the flange 101. Cleaning structures 103 are provided on both sides, and the cleaning structure 103 includes an internal cavity 1031, a reciprocating screw 1032, a threaded sleeve 1033, a slide groove 1034, a slider 1035, a scraper 1036, a sealing ring 1037 and a rotating block 1038. The internal cavity 1031 is provided on both sides of the heat exchange tube 1, and the internal cavity 1031 is provided with a reciprocating screw 1032, and the outer side of the reciprocating screw 1032 is provided with a threaded sleeve 1033. One side of the internal cavity 1031 is provided with A slide groove 1034 is provided, and a slider 1035 is fixed at one end of the threaded sleeve 1033 inside the slide groove 1034, and a scraper 1036 is fixed at one end of the slider 1035 inside the heat exchange tube 1. A sealing ring 1037 is provided on the outside of the reciprocating screw 1032 inside the heat exchange tube 1, and a rotating block 1038 is fixed at one end of the reciprocating screw 1032 on one side of the flange 101. Two groups of built-in cavities 1031 are provided, and the built-in cavities 1031 are symmetrically distributed inside the heat exchange tube 1. The reciprocating screw 103 2 is threadedly connected to the threaded sleeve 1033, the slide groove 1034 is slidably connected to the slider 1035, one end of the reciprocating screw 1032 passes through one side of the flange 101 and extends to the outside of the flange 101 and is fixedly connected to one end of the rotating block 1038, the built-in cavity 1031 and the heat exchange tube 1 are sealed through the sealing ring 1037, the scraper 1036 is semicircular, the outer side of the scraper 1036 is in conflict with the inner side of the heat exchange tube 1, and the scraper 1036 is made of rubber material.

[0027] By rotating the rotating block 1038, the reciprocating screw 1032 is driven to rotate inside the built-in cavity 1031, and then the threaded sleeve 1033 is made to move horizontally on the outside of the reciprocating screw 1032. The movement of the threaded sleeve 1033 drives the slider 1035 to slide inside the slide groove 1034. The slider 1035 drives the scraper 1036 to slide on the inner wall of the heat exchange tube 1, and then the impurities and dirt on the inner wall of the heat exchange tube 1 are scraped off during the sliding process of the scraper 1036. At the same time, the scraper 1036 is made of rubber material and has a certain degree of softness, so it will not cause damage to the heat exchange tube 1 when scraping the inner wall of the heat exchange tube 1.

[0028] Reference Figure 2 , Figure 4 and Figure 5As shown, a heat absorbing structure 104 is arranged on the outside of the heat exchange tube 1, and the heat absorbing structure 104 includes a heat absorbing sheet 1041, a protrusion 1042, a heat exchange hole 1043, a partition 1044, a first heat absorbing layer 1045 and a second heat absorbing layer 1046. The heat absorbing sheet 1041 is arranged on both sides of the heat exchange tube 1, and the protrusions 1042 are evenly arranged on one side of the heat absorbing sheet 1041. The heat exchange hole 1043 is arranged inside the heat exchange tube 1 on the other side of the heat absorbing sheet 1041. The other two sides of the heat exchange tube 1 are provided with a partition 1044, and one side of the partition 1044 is provided with A first heat absorbing layer 1045 and a second heat absorbing layer 1046 are arranged on the other side of the partition 1044. Two groups of heat absorbing sheets 1041 are arranged, and the heat absorbing sheets 1041 are symmetrically distributed on the outside of the heat exchange tube 1. Several groups of protrusions 1042 are arranged, and the protrusions 1042 are evenly distributed on one side of the heat absorbing sheet 1041. Several groups of heat exchange holes 1043 are arranged, and the heat exchange holes 1043 are evenly distributed inside the heat exchange tube 1 on the other side of the heat absorbing sheet 1041. The first heat absorbing layer 1045 and the second heat absorbing layer 1046 are made of carbon nanotube material.

[0029] When sunlight shines on the protrusions 1042 on the heat absorption sheet 1041, by providing multiple groups of protrusions 1042, the absorption area of ​​the heat absorption sheet 1041 for solar energy is increased, so that heat energy is better absorbed and the heat absorption capacity is improved, and the absorbed heat energy is continuously transported to the inside of the heat exchange tube 1 through the multiple groups of heat exchange holes 1043, thereby completing the heat collection function. At the same time, by providing a partition 1044, a first heat absorption layer 1045 and a second heat absorption layer 1046 are respectively provided on both sides of the partition 1044. The first heat absorption layer 1045 and the second heat absorption layer 1046 are made of carbon nanotube material, which has good heat absorption performance and can quickly heat up under solar radiation, thereby further improving the heat absorption capacity.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. 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

1. A solar air-conditioning heat exchange pipeline with a heat absorption function, comprising a heat exchange tube (1) and a flange (101); Features: The heat exchange tube (1) comprises a flange (101), a mounting hole (102), a cleaning structure (103) and a heat absorption structure (104); the flange (101) is fixed to both ends of the heat exchange tube (1); and the mounting hole (102) is provided at the edge of the flange (101); Cleaning structures (103) are provided on both sides of the interior of the heat exchange tube (1); A heat absorbing structure (104) is provided on the outer side of the heat exchange tube (1).

2. The solar air conditioning heat exchange pipe with heat absorption function according to claim 1 is characterized in that: Two groups of flanges (101) are provided, and the flanges (101) are symmetrically distributed at both ends of the heat exchange tube (1); four groups of mounting holes (102) are provided, and the mounting holes (102) are evenly spaced at the edge of the flange (101).

3. The solar air conditioning heat exchange pipe with heat absorption function according to claim 1 is characterized in that: The cleaning structure (103) comprises a built-in cavity (1031), a reciprocating screw (1032), a threaded sleeve (1033), a slide groove (1034), a slider (1035), a scraper (1036), a sealing ring (1037) and a rotating block (1038); the built-in cavity (1031) is arranged on both sides of the interior of the heat exchange tube (1); the interior of the built-in cavity (1031) is provided with a reciprocating screw (1032); the outer side of the reciprocating screw (1032) is provided with a threaded sleeve (1033); 3), a slide groove (1034) is provided on one side of the built-in cavity (1031), a slider (1035) is fixed to one end of the threaded sleeve (1033) inside the slide groove (1034), a scraper (1036) is fixed to one end of the slider (1035) inside the heat exchange tube (1), a sealing ring (1037) is provided on the outer side of the reciprocating screw (1032) inside the heat exchange tube (1), and a rotating block (1038) is fixed to one end of the reciprocating screw (1032) on one side of the flange (101).

4. The solar air conditioning heat exchange pipe with heat absorption function according to claim 3 is characterized by: Two groups of built-in cavities (1031) are provided. The built-in cavities (1031) are symmetrically distributed inside the heat exchange tube (1). The reciprocating screw (1032) is threadedly connected to the threaded sleeve (1033). The sliding groove (1034) is slidably connected to the slider (1035). One end of the reciprocating screw (1032) passes through one side of the flange (101) and extends to the outside of the flange (101) and is fixedly connected to one end of the rotating block (1038).

5. The solar air conditioning heat exchange pipe with heat absorption function according to claim 3 is characterized by: The built-in cavity (1031) and the heat exchange tube (1) are sealed via a sealing ring (1037); the scraper (1036) is arranged in a semicircular shape; the outer side of the scraper (1036) contacts the inner side of the heat exchange tube (1); and the scraper (1036) is made of rubber material.

6. The solar air conditioning heat exchange pipe with heat absorption function according to claim 1 is characterized in that: The heat absorption structure (104) comprises a heat absorption sheet (1041), a protrusion (1042), a heat exchange hole (1043), a partition (1044), a first heat absorption layer (1045) and a second heat absorption layer (1046); the heat absorption sheet (1041) is arranged on both sides of the heat exchange tube (1); one side of the heat absorption sheet (1041) is evenly provided with protrusions (1042); the inside of the heat exchange tube (1) on the other side of the heat absorption sheet (1041) is provided with heat exchange holes (1043); the other two sides of the heat exchange tube (1) are provided with partitions (1044); one side of the partition (1044) is provided with the first heat absorption layer (1045); and the other side of the partition (1044) is provided with the second heat absorption layer (1046).

7. The solar air conditioning heat exchange pipe with heat absorption function according to claim 6 is characterized in that: The heat absorbing sheets (1041) are provided in two groups, and the heat absorbing sheets (1041) are symmetrically distributed on the outer side of the heat exchange tube (1); the protrusions (1042) are provided in a plurality of groups, and the protrusions (1042) are distributed at equal intervals on one side of the heat absorbing sheet (1041); the heat exchange holes (1043) are provided in a plurality of groups, and the heat exchange holes (1043) are distributed at equal intervals inside the heat exchange tube (1) on the other side of the heat absorbing sheet (1041); and the first heat absorbing layer (1045) and the second heat absorbing layer (1046) are made of carbon nanotube material.

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