Water tank heat exchange assembly

Abstract

A water tank heat exchange assembly comprises a water tank and a heat exchange assembly. The water tank comprises a main body, a heat insulation layer and an insertion pipe. The heat exchange assembly comprises a heat absorption blind pipe, a reducer union and a heat dissipation part. The heat dissipation part comprises a heat conduction pipe and heat dissipation fins. A quick release structure is arranged between the heat exchange assembly and the inserting pipe. The heat of the liquid in the main body is guided out through the heat insulation layer and conducted into the heat exchange assembly. Heat is transferred into the heat conduction pipe through the heat absorption blind pipe, and heat is dissipated through the heat dissipation fins. The quick release design between the heat exchange assembly and the inserting pipe ensures that the temperature of the water tank is kept when the water tank is used for a long time, and high practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation equipment, in particular to a water tank heat exchange component. Background Art

[0002] The cooling water tank is an advanced circulating water cooling equipment. The water tank can provide a good cooling water source for plasma welding machines, argon arc welding machines and other welding machines that require water cooling. It can also be widely used in supporting other electrical and mechanical equipment that require circulating water cooling.

[0003] At present, water tanks are mostly cooled by air cooling, that is, by installing a fan that blows air toward the water tank to cool the water tank. In some devices with more compact structures, or in some scenarios where it is inconvenient to set up a fan, the water tank can only be cooled by air cooling, that is, the heat is naturally dissipated into the air for cooling. At this time, the temperature of the water tank will often overheat, causing the equipment to overheat and affect its use. Therefore, in situations where the water tank is cooled by air, in order to avoid overheating of the water tank, the equipment often cannot be used for a long time, and it takes a long time to wait for the water tank to cool naturally. Utility Model Content

[0004] In view of this, the utility model provides a water tank heat exchange component to solve the above technical problems.

[0005] A water tank heat exchange component, comprising a water tank and a plurality of heat exchange components inserted in the water tank, wherein the water tank comprises a main body, a heat insulation layer wrapped around the outside of the main body, and a plurality of plug-in tubes spaced apart in the heat insulation layer, wherein the heat exchange component comprises a heat absorbing blind tube inserted in the plug-in tube, a reducer disposed on one end of the heat absorbing blind tube, and a heat dissipation portion disposed on an end of the reducer facing away from the heat absorbing blind tube, wherein the heat dissipation portion comprises a heat conducting tube having one end connected to the reducer, and a plurality of heat dissipation fins spaced apart and sleeved on the heat conducting tube.

[0006] Furthermore, the heat insulation layer is a hollow interlayer, and a cooling medium is injected between the heat insulation layer and the main body.

[0007] Furthermore, one end of the plug-in tube abuts against one end side wall of the heat insulation layer, and the other end of the plug-in tube has a plug-in port.

[0008] Furthermore, the outer diameter of the heat absorbing blind tube is the same as the inner diameter of the plug tube.

[0009] Furthermore, a quick-release structure is provided between the heat exchange assembly and the plug-in tube.

[0010] Furthermore, the diameter of one end of the reducer is larger than the diameter of the heat absorbing blind tube, and the reducer is connected to the closed end of the heat absorbing blind tube.

[0011] Furthermore, flow ports are provided at both ends of the heat conducting pipe.

[0012] Compared with the prior art, the utility model provides a water tank heat exchange assembly by setting the water tank and a plurality of heat exchange assemblies inserted in the water tank. The water tank includes a main body, a heat insulation layer wrapped around the outside of the main body, and a plurality of plug-in tubes arranged at intervals in the heat insulation layer. The heat of the liquid in the main body is guided out through the heat insulation layer and conducted to the heat exchange assembly. The heat exchange assembly includes a heat absorbing blind pipe, a reducer arranged on one end of the heat absorbing blind pipe, and a heat dissipation part arranged on the end of the reducer facing away from the heat absorbing blind pipe. The heat dissipation part includes a heat conducting pipe with one end connected to the reducer, and a plurality of heat dissipation fins arranged at intervals on the heat conducting pipe. Heat is transferred to the heat conducting pipe through the heat absorbing blind pipe, and heat is dissipated through the heat dissipation fins. The quick-release design between the heat exchange assembly and the plug-in tube ensures that the water tank maintains temperature during long-term use, and has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model provides a schematic structural diagram of a water tank heat exchange component.

[0014] Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure of a water tank heat exchange component.

[0015] Figure 3 for Figure 2 Schematic diagram of the exploded structure of the heat exchange component.

[0016] Figure 4 for Figure 2 A partial enlarged view of part A. DETAILED DESCRIPTION

[0017] The following is a further detailed description of the specific embodiments of the present invention. It should be understood that the description of the embodiments of the present invention herein is not intended to limit the protection scope of the present invention.

[0018] like Figures 1 to 4As shown, it is a schematic diagram of the structure of a water tank heat exchange assembly provided by the utility model. The water tank heat exchange assembly includes a water tank 10 and a plurality of heat exchange assemblies 20 inserted in the water tank 10. It can be imagined that the water tank heat exchange assembly also includes some other functional structures, such as sealing plugs, etc., which are well known to those skilled in the art and will not be described here.

[0019] The water tank 10 includes a main body 11 , a heat insulating layer 12 wrapped around the outside of the main body 11 , and a plurality of plug-in tubes 13 spaced apart in the heat insulating layer 12 .

[0020] The main body 11 is a cavity for containing liquid. The main body 11 is made of metal to facilitate heat conduction and heat transfer. The thermal insulation layer 12 is wrapped on the outer surface of the main body 11. The thermal insulation layer 12 is a hollow interlayer, and a cooling medium such as coolant, cooling oil, etc. is injected between the thermal insulation layer 12 and the main body 11.

[0021] One end of the plug-in tube 13 abuts against one end side wall of the heat insulation layer 12, and the other end of the plug-in tube 13 has an opening for plugging the heat exchange assembly 20. A quick-release structure is provided between the plug-in tube 13 and the heat exchange assembly 20, so as to facilitate quick replacement of the heat exchange assembly 20.

[0022] The heat exchange assembly 20 includes a heat absorbing blind tube 21 inserted in the plug tube 13, a reducer 22 arranged on one end of the heat absorbing blind tube 21, and a heat dissipation portion 23 arranged on the end of the reducer 22 facing away from the heat absorbing blind tube 21.

[0023] The heat absorbing blind tube 21 is a copper pipe. The outer diameter of the heat absorbing blind tube 21 is the same as the inner diameter of the plug tube 13, so that after the heat absorbing blind tube 21 is inserted into the plug tube 13, the outer wall of the heat absorbing blind tube 21 abuts against the inner wall of the plug tube 13, so that the heat in the insulation layer 12 can be transferred to the heat absorbing blind tube 21. One end of the heat absorbing blind tube 21 is provided with an opening, and the other end is closed, so that a cooling medium, i.e., coolant or cooling oil, is poured into the heat absorbing blind tube 21 to improve the heat absorption performance of the heat absorbing blind tube 21. The opening of the heat absorbing blind tube 21 is closed by a plug.

[0024] See also Figure 4 The diameter of one end of the reducer 22 is larger than the diameter of the heat absorbing blind tube 21, and the reducer 22 is plugged and fixed to the heat absorbing blind tube 21. The reducer 22 is connected to the closed end of the heat absorbing blind tube 21, and the reducer 22 can abut against the outer wall of the insulation layer 12 to play a limiting role. The other end of the reducer 22 is connected to the heat dissipation part 23.

[0025] The heat dissipation portion 23 includes a heat conducting pipe 231 , one end of which is connected to the reducer 22 , and a plurality of heat dissipation fins 232 spaced apart and sleeved on the heat conducting pipe 231 .

[0026] One end of the heat-conducting pipe 231 is inserted into the end of the reducer 22 facing away from the heat-absorbing blind pipe 21. Both ends of the heat-conducting pipe 231 are provided with flow ports, wherein one end of the heat-conducting pipe 231 is connected to the reducer 22, so that the heat-conducting pipe 231 and the heat-absorbing blind pipe 21 are connected to each other, and the cooling medium in the heat-absorbing blind pipe 21 flows into the heat-conducting pipe 231. A plug is provided at the opening of one end of the heat-conducting pipe 231 facing away from the heat-absorbing blind pipe 21 to seal it, and the replacement of the cooling medium in the heat-conducting pipe 231 and the heat-absorbing blind pipe 21 is achieved through the plug. In addition, the heat-conducting pipe 231 is connected to the heat-absorbing blind pipe 21 to transfer heat, so that the heat is transferred to the heat dissipation fins 232 to achieve heat dissipation.

[0027] The heat dissipation fins 232 are annular and are sleeved on the heat conducting pipe 231. The inner hole of the heat dissipation fins 232 contacts the outer wall of the heat conducting pipe 231, so that the heat dissipation fins 232 can conduct heat. The heat dissipation fins 232 are sleeved on the outer wall of the heat conducting pipe 231 at intervals to increase the contact area with the air and help the heat conducting pipe 231 to dissipate heat.

[0028] When in use, the heat exchange assembly 20 is plugged into the plug tube 13. The heat of the liquid in the main body 11 is transferred to the heat insulation layer 12, and then transferred to the heat absorption blind tube 21. The heat absorption blind tube 21 transfers the heat to the heat conduction pipe 231. The plurality of heat dissipation fins 232 are sleeved in the heat conduction pipe 231, and then the heat in the heat conduction pipe 231 is dissipated into the air. When the water tank heat exchange assembly is overheated, the operator can remove the heat exchange assembly 20 in the water tank and replace the unused heat exchange assembly 20, so as to maintain the temperature in the water tank.

[0029] Compared with the prior art, the utility model provides a water tank heat exchange component by setting the water tank 10 and a plurality of heat exchange components 20 inserted in the water tank 10. The water tank 10 includes a main body 11, a heat insulation layer 12 wrapped around the outside of the main body 11, and a plurality of plug-in tubes 13 arranged in the heat insulation layer 12 at intervals. The heat of the liquid in the main body 11 is guided out through the heat insulation layer 12 and conducted to the heat exchange component 20. The heat exchange component 20 includes a heat absorbing blind pipe 21, a reducer 22 arranged at one end of the heat absorbing blind pipe 21, and a heat dissipation part 23 arranged at one end of the reducer 22 facing away from the heat absorbing blind pipe 21. The heat dissipation part 23 includes a heat conducting pipe 231 connected to the reducer 22 at one end, and a plurality of heat dissipation fins 232 arranged on the heat conducting pipe 231 at intervals. The heat is transferred to the heat conducting pipe 231 through the heat absorbing blind pipe 21, and the heat is dissipated through the heat dissipation fins 232. The quick-release design between the heat exchange assembly 20 and the plug-in tube 13 ensures that the water tank 10 maintains its temperature during long-term use, and has high practicality.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Any modification, equivalent substitution or improvement within the spirit of the present invention are included in the scope of the claims of the present invention.

Claims

1. A water tank heat exchange component, Features: The water tank heat exchange component includes a water tank and a plurality of heat exchange components inserted in the water tank, the water tank includes a main body, a heat insulation layer wrapped around the outside of the main body, and a plurality of plug-in tubes spaced apart in the heat insulation layer, the heat exchange component includes a heat absorbing blind tube inserted in the plug-in tube, a reducer provided on one end of the heat absorbing blind tube, and a heat dissipation portion provided on an end of the reducer facing away from the heat absorbing blind tube, the heat dissipation portion includes a heat conducting tube whose one end is connected to the reducer, and a plurality of heat dissipation fins spaced apart on the heat conducting tube.

2. The water tank heat exchange assembly according to claim 1, Features: The heat insulation layer is a hollow interlayer, and a cooling medium is injected between the heat insulation layer and the main body.

3. The water tank heat exchange assembly according to claim 1, Features: One end of the plug-in tube abuts against a side wall of one end of the heat insulation layer, and the other end of the plug-in tube is provided with a plug-in port.

4. The water tank heat exchange assembly according to claim 1, Features: The outer diameter of the heat absorbing blind tube is the same as the inner diameter of the plug tube.

5. The water tank heat exchange assembly according to claim 1, Features: A quick-release structure is provided between the heat exchange component and the plug-in tube.

6. The water tank heat exchange assembly according to claim 1, Features: A quick-release structure is provided between the heat exchange component and the plug-in tube.

7. The water tank heat exchange assembly according to claim 1, Features: The diameter of one end of the reducer is larger than the diameter of the heat absorbing blind pipe, and the reducer is connected to the closed end of the heat absorbing blind pipe.

8. The water tank heat exchange assembly according to claim 1, Features: Both ends of the heat conducting pipe are provided with flow openings.

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