Heat exchanger with enhanced heat exchange structure

Abstract

The heat exchanger with the enhanced heat exchange structure comprises an enhanced assembly and an external heat exchange assembly arranged on the enhanced assembly, the enhanced assembly comprises a cooling tank, a first heat dissipation piece and a second heat dissipation piece, and the first heat dissipation piece is installed on the top of the cooling tank. Through the arranged strengthening assembly, a heat conduction frame in a first heat dissipation piece in the strengthening assembly can absorb heat of water in the cooling tank, cooling of the water and a threaded heat conduction pipe in the cooling tank is strengthened, the heat exchange efficiency is improved, meanwhile, a cooling fan in a second heat dissipation piece can rapidly dissipate heat of cooling fins and the heat conduction frame, and the heat exchange efficiency is further improved; due to the fact that the threaded cooling pipe is arranged in the threaded heat conduction pipe, the threaded cooling pipe can make full contact with cooling liquid in the threaded heat conduction pipe, the interior of the threaded cooling pipe is rapidly cooled, meanwhile, the contact area of the threaded cooling pipe and cold area liquid in the threaded heat conduction pipe is increased through the fins, and the heat exchange efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchange tubes, and in particular to a heat exchanger with an enhanced heat exchange structure. Background Art

[0002] The heat exchange tube is one of the components of the heat exchanger, placed inside the cylinder, and used for heat exchange between two media. It has high thermal conductivity and good isothermal properties. It is a device that can quickly transfer heat energy from one point to another, so it is called a heat transfer superconductor. Its thermal conductivity is thousands of times that of copper. The spiral tube heat exchanger is made of one or more groups of spirally wound tubes placed in a shell. Its characteristics are compact structure, larger heat transfer area than straight tubes, and small temperature difference stress, but it is difficult to clean the tube. It can be used for heating or cooling fluids with higher viscosity. When exchanging heat, it is necessary to strengthen the heat exchange and improve the heat exchange efficiency.

[0003] After searching, the Chinese patent with the announcement number CN 208780015 U discloses a spiral heat exchange tube, including a spiral heat exchange tube body, a placing tube coaxial with the spiral heat exchange tube body is arranged on the connector connected to the liquid inlet end of the spiral heat exchange tube body, a sphere is arranged in the placing tube, a pull rope passes through the center of the sphere and the sphere is fixedly connected to the pull rope, the diameter of the sphere is smaller than the inner diameter of the spiral heat exchange tube body, a plurality of bristles for cleaning the inner wall of the spiral heat exchange tube body are evenly fixed on the outer edge of the sphere, a movable ring blocked by the retaining ring is arranged in the connector outside the retaining ring, a support rod is fixed in the movable ring, both ends of the pull rope pass through the connector and extend to the outside, and the pull rope inside the connector connected to the liquid inlet end of the spiral heat exchange tube body is fixed on the support rod. The utility model pulls the sphere to slide inside the spiral heat exchange tube body, and uses the bristles on the outer edge of the sphere to clean the dirt on the inner wall of the spiral heat exchange tube.

[0004] Although the above patent uses the bristles on the outer edge of the sphere to clean the dirt on the inner wall of the spiral heat exchange tube, it does not have a heat exchange enhancement structure, resulting in relatively poor heat exchange efficiency and quality of the heat exchange tube. Utility Model Content

[0005] The utility model aims to provide a heat exchanger with an enhanced heat exchange structure. Through the enhanced component, the heat-conducting frame in the heat sink 1 in the enhanced component can absorb heat from the water in the cooling tank, so that the water in the cooling tank and the threaded heat-conducting pipe are enhanced to cool down, thereby improving the heat exchange efficiency. At the same time, the heat dissipation fan in the heat sink 2 can quickly dissipate heat from the heat sink and the heat-conducting frame, thereby further improving the heat exchange efficiency. Since the threaded cooling pipe is arranged in the threaded heat-conducting pipe, the threaded cooling pipe can fully contact with the coolant in the threaded heat-conducting pipe, thereby quickly cooling the threaded cooling pipe. At the same time, the fins are used to increase the contact area between the threaded cooling pipe and the cold zone liquid in the threaded heat-conducting pipe, thereby further improving the heat exchange efficiency.

[0006] The utility model adopts the following technical solutions:

[0007] A heat exchanger with an enhanced heat exchange structure, comprising an enhanced component and a heat exchange component arranged outside the enhanced component, the enhanced component comprising a cooling tank, a first heat sink and a second heat sink, the first heat sink is installed on the top of the cooling tank, the second heat sink is arranged on the top of the first heat sink, the first heat sink comprises a heat conducting frame, the heat conducting frame is installed on the top of the cooling tank, the front and back sides of the heat conducting frame are both installed with a first heat sink, the top of the heat conducting frame is installed with a second heat sink, the second heat sink comprises a heat sink shell, the heat sink shell is installed on the top of the second heat sink, and a heat sink is installed inside the heat sink A thermal fan and a protective net, the heat exchange component includes a threaded heat pipe and a cooling element, the cooling element includes a threaded cooling pipe, a plurality of fins are arranged on the outside of the threaded cooling pipe, the threaded cooling pipe is arranged inside the threaded heat pipe, the cooling element is arranged through both ends of the cooling tank, the two ends of the threaded heat pipe are respectively connected with a hot liquid inlet pipe and a hot liquid outlet pipe, the hot liquid inlet pipe and the hot liquid outlet pipe are respectively passed through the two ends of the cooling tank, the two ends of the threaded cooling pipe are respectively connected with a cold liquid outlet pipe and a cold liquid inlet pipe, the cold liquid outlet pipe and the cold liquid inlet pipe are respectively passed through one side of the hot liquid outlet pipe and the hot liquid inlet pipe.

[0008] In one embodiment of the utility model, a water inlet pipe is installed on the top of the cooling tank, a liquid inlet valve is arranged on one side of the water inlet pipe, a flange plate 1 is fixed on the top of the water inlet pipe, and a flange hole 1 is opened on the top of the flange plate 1.

[0009] In one embodiment of the utility model, a drain pipe is fixed to the bottom of the cooling tank, and a drain valve is provided on one side of the drain pipe.

[0010] In an embodiment of the present invention, fixing plates are fixed on both sides of the heat-conducting frame, and fixing holes are opened on the tops of the fixing plates.

[0011] In one embodiment of the utility model, a support member is installed at the bottom of the cooling tank, and the support member includes a support frame. The cooling tank is installed on the top of the support frame. Mounting plates are fixed on both sides of the support frame, and a mounting hole is opened on the top of the mounting plate.

[0012] In an embodiment of the utility model, a connecting plate 1 is fixed to one side of the hot liquid inlet pipe and the hot liquid outlet pipe, and a connecting hole 1 is opened on one side of the connecting plate 1.

[0013] In an embodiment of the utility model, a second connecting plate is fixed to one side of the cold liquid outlet pipe and the cold liquid inlet pipe, and a second connecting hole is opened on one side of the second connecting plate.

[0014] The beneficial effects of the utility model are:

[0015] By setting up the strengthening component, the heat-conducting frame in the heat sink 1 in the strengthening component can absorb heat from the water in the cooling tank, so that the water in the cooling tank and the threaded heat-conducting pipe are cooled down, and the heat exchange efficiency is improved. At the same time, the heat dissipation fan in the heat sink 2 can quickly dissipate heat from the heat sink and the heat-conducting frame, and further improve the heat exchange efficiency of the spiral heat exchange pipe. Since the threaded cooling pipe is arranged in the threaded heat-conducting pipe, the threaded cooling pipe can fully contact with the coolant in the threaded heat-conducting pipe, so that the threaded cooling pipe can be cooled down quickly. At the same time, fins are used to increase the contact area between the threaded cooling pipe and the cold zone liquid in the threaded heat-conducting pipe, and the heat exchange efficiency is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the heat dissipation element in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the cooling tank in the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the cooling tank in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the fin in the utility model.

[0022] In the figure:

[0023] 100-reinforcement component; 110-cooling tank; 111-water inlet pipe; 112-liquid inlet valve; 113-flange plate one; 114-flange hole one; 115-drain pipe; 116-liquid drain valve; 120-heat sink one; 121-heat conducting frame; 122-heat sink one; 123-heat sink two; 124-fixing plate; 125-fixing hole; 130-heat sink two; 131-heat sink shell; 132-protective net; 133-heat sink fan; 140-support member; 141-support frame; 142-mounting plate; 143-mounting hole;

[0024] 200-heat exchange component; 210-threaded heat pipe; 211-hot liquid inlet pipe; 212-hot liquid outlet pipe; 213-connecting plate one; 214-connecting hole one; 220-cooling element; 221-threaded cooling pipe; 222-cold liquid outlet pipe; 223-cold liquid inlet pipe; 224-connecting plate two; 225-connecting hole two; 226-fin. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example

[0027] See also Figure 1-4 The utility model provides a heat exchanger with an enhanced heat exchange structure, including an enhanced component 100 and a heat exchange component 200 arranged outside the enhanced component 100, the enhanced component 100 includes a cooling tank 110, a heat sink 120 and a heat sink 130, the heat sink 120 is installed on the top of the cooling tank 110, the heat sink 130 is arranged on the top of the heat sink 120, the heat sink 120 includes a heat conducting frame 121, the heat conducting frame 121 can absorb the heat in the cooling tank 110, so that the water in the cooling tank 110 and the threaded heat conducting pipe 210 are enhanced and reduced. Temperature, improve heat exchange efficiency, the heat-conducting frame 121 is installed on the top of the cooling tank 110, the front and back of the heat-conducting frame 121 are installed with heat sink 122, the top of the heat-conducting frame 121 is installed with heat sink 123, the heat sink 130 includes a heat sink shell 131, the heat sink shell 131 is installed on the top of the heat sink 123, the heat sink shell 131 is internally installed with a heat sink fan 133 and a protective net 132, the heat sink fan 133 quickly dissipates heat for the heat sink and the heat-conducting frame 121, improves heat exchange efficiency, and the protective net 132 can protect the heat sink fan 133.

[0028] A water inlet pipe 111 is installed on the top of the cooling tank 110, and a liquid inlet valve 112 is provided on one side of the water inlet pipe 111. The liquid inlet valve 112 is opened to allow water to enter the cooling tank 110. A flange 113 is fixed on the top of the water inlet pipe 111, and a flange hole 114 is opened on the top of the flange 113. A drain pipe 115 is fixed on the bottom of the cooling tank 110, and a drain valve 116 is provided on one side of the drain pipe 115. The drain valve 116 is opened to drain the cooling tank 110 through the drain pipe 115. 15 is discharged, fixing plates 124 are fixed on both sides of the heat-conducting frame 121, and the heat-conducting frame 121 is installed in the cooling tank 110 through the fixing plates 124, and a fixing hole 125 is opened on the top of the fixing plate 124, and a support member 140 is installed on the bottom of the cooling tank 110. The support member 140 includes a support frame 141, and the cooling tank 110 is installed on the top of the support frame 141. Mounting plates 142 are fixed on both sides of the support frame 141, and a mounting hole 143 is opened on the top of the mounting plate 142.

[0029] See also Figure 1 , Figure 3-Figure 5 The heat exchange component 200 includes a threaded heat pipe 210 and a cooling element 220. The cooling element 220 includes a threaded cooling pipe 221. A plurality of fins 226 are arranged on the outside of the threaded cooling pipe 221. The fins 226 are used to increase the contact area between the threaded cooling pipe 221 and the cold zone liquid in the threaded heat pipe 210, thereby improving the heat exchange efficiency. The threaded cooling pipe 221 is arranged inside the threaded heat pipe 210. The cooling element 220 is arranged at both ends of the cooling tank 110. The two ends of the threaded heat pipe 210 are respectively connected with a hot liquid inlet pipe 211 and a hot liquid outlet pipe 212. The coolant enters the threaded heat pipe 210 through the hot liquid inlet pipe 211. In this way, the threaded cooling tube 221 can be fully in contact with the coolant in the threaded heat-conducting tube 210, thereby quickly cooling the threaded cooling tube 221, and then outputting it through the hot liquid outlet pipe 212. The hot liquid inlet pipe 211 and the hot liquid outlet pipe 212 are respectively passed through the two ends of the cooling tank 110, and the two ends of the threaded cooling tube 221 are respectively connected to the cold liquid outlet pipe 222 and the cold liquid inlet pipe 223. The liquid that needs to be cooled enters the threaded cooling tube 221 through the cold liquid inlet pipe 223, and then is output through the cold liquid outlet pipe 222. The cold liquid outlet pipe 222 and the cold liquid inlet pipe 223 are respectively passed through one side of the hot liquid outlet pipe 212 and the hot liquid inlet pipe 211.

[0030] A connecting plate 213 is fixed to one side of the hot liquid inlet pipe 211 and the hot liquid outlet pipe 212, and a connecting hole 214 is opened on one side of the connecting plate 213. A connecting plate 224 is fixed to one side of the cold liquid outlet pipe 222 and the cold liquid inlet pipe 223, and a connecting hole 225 is opened on one side of the connecting plate 224.

[0031] The working process of this utility model:

[0032] When in use, the support frame 141 is fixed to the specified position through the mounting plate 142 and bolts, and then the heat-conducting frame 121 is installed in the cooling tank 110 through the fixing plate 124, the water inlet pipe 111 is connected to the water pipe, the liquid inlet valve 112 is opened to allow water to enter the cooling tank 110, and then the coolant enters the threaded heat-conducting pipe 210 through the hot liquid inlet pipe 211, and then is output through the hot liquid outlet pipe 212, and at the same time, the liquid that needs the cold zone liquid enters the threaded cooling pipe 221 through the cold liquid inlet pipe 223, and then is output through the cold liquid outlet pipe 222. Since the threaded cooling pipe 221 is arranged in the threaded heat-conducting pipe 210, the threaded cooling pipe 221 and the threaded heat-conducting pipe 210 can be connected. The cooling liquid in the threaded cooling tube 221 is fully contacted, thereby quickly cooling the threaded cooling tube 221. At the same time, the fins 226 are used to increase the contact area between the threaded cooling tube 221 and the cold zone liquid in the threaded heat pipe 210, further improving the heat exchange efficiency. Since the heat-conducting frame 121 is arranged on the top of the cooling tank 110, the heat-conducting frame 121 absorbs heat from the water in the cooling tank 110, so that the water in the cooling tank 110 and the threaded heat-conducting pipe 210 are enhanced to cool down, thereby improving the heat exchange efficiency. At the same time, the heat dissipation fan 133 in the heat sink 130 is used to quickly dissipate the heat from the heat sink and the heat-conducting frame 121, further improving the heat exchange efficiency. After use, open the drain valve 116 to discharge the water through the drain pipe 115.

[0033] It should be noted that the specific model and specifications of the heat dissipation fan 133 need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0034] The power supply and principle of the heat dissipation fan 133 are clear to those skilled in the art and will not be described in detail here.

[0035] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A heat exchanger with an enhanced heat exchange structure, characterized in that: The invention comprises a strengthening component (100) and a heat exchange component (200) arranged outside the strengthening component (100), wherein the strengthening component (100) comprises a cooling tank (110), a heat sink 1 (120) and a heat sink 2 (130), wherein the heat sink 1 (120) is installed on the top of the cooling tank (110), the heat sink 2 (130) is arranged on the top of the heat sink 1 (120), the heat sink 1 (120) comprises a heat conducting frame (121), and the The heat-conducting frame (121) is installed on the top of the cooling tank (110), the front and back of the heat-conducting frame (121) are both installed with heat sink 1 (122), the top of the heat-conducting frame (121) is installed with heat sink 2 (123), the heat sink 2 (130) includes a heat sink shell (131), the heat sink shell (131) is installed on the top of the heat sink 2 (123), and the heat sink 2 (130) is installed inside the heat sink shell (131). 32), the heat exchange component (200) comprises a threaded heat conducting pipe (210) and a cooling element (220), the cooling element (220) comprises a threaded cooling pipe (221), a plurality of fins (226) are arranged on the outside of the threaded cooling pipe (221), the threaded cooling pipe (221) is arranged inside the threaded heat conducting pipe (210), the cooling element (220) is arranged through both ends of the cooling tank (110), the threaded heat conducting pipe (210) ) are respectively connected to a hot liquid inlet pipe (211) and a hot liquid outlet pipe (212), and the hot liquid inlet pipe (211) and the hot liquid outlet pipe (212) respectively pass through the two ends of the cooling tank (110); and the two ends of the threaded cooling pipe (221) are respectively connected to a cold liquid outlet pipe (222) and a cold liquid inlet pipe (223), and the cold liquid outlet pipe (222) and the cold liquid inlet pipe (223) respectively pass through one side of the hot liquid outlet pipe (212) and the hot liquid inlet pipe (211).

2. A heat exchanger with an enhanced heat exchange structure according to claim 1, characterized in that: A water inlet pipe (111) is installed on the top of the cooling tank (110), a liquid inlet valve (112) is arranged on one side of the water inlet pipe (111), a flange plate 1 (113) is fixed on the top of the water inlet pipe (111), and a flange hole 1 (114) is opened on the top of the flange plate 1 (113).

3. The heat exchanger with an enhanced heat exchange structure according to claim 1, characterized in that: A drainage pipe (115) is fixed to the bottom of the cooling tank (110), and a drainage valve (116) is provided on one side of the drainage pipe (115).

4. The heat exchanger with an enhanced heat exchange structure according to claim 1, characterized in that: A fixing plate (124) is fixed on both sides of the heat conducting frame (121), and a fixing hole (125) is opened on the top of the fixing plate (124).

5. The heat exchanger with an enhanced heat exchange structure according to claim 1, characterized in that: A support member (140) is installed at the bottom of the cooling tank (110), and the support member (140) includes a support frame (141). The cooling tank (110) is installed on the top of the support frame (141), and mounting plates (142) are fixed on both sides of the support frame (141), and a mounting hole (143) is opened on the top of the mounting plate (142).

6. The heat exchanger with an enhanced heat exchange structure according to claim 1, characterized in that: A connecting plate 1 (213) is fixed on one side of the hot liquid inlet pipe (211) and the hot liquid outlet pipe (212), and a connecting hole 1 (214) is opened on one side of the connecting plate 1 (213).

7. The heat exchanger with an enhanced heat exchange structure according to claim 1, characterized in that: A second connecting plate (224) is fixed to one side of the cold liquid outlet pipe (222) and the cold liquid inlet pipe (223), and a second connecting hole (225) is opened on one side of the second connecting plate (224).

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