CN221240675U - Radiator of induction heating equipment - Google Patents
Radiator of induction heating equipment Download PDFInfo
- Publication number
- CN221240675U CN221240675U CN202322957549.7U CN202322957549U CN221240675U CN 221240675 U CN221240675 U CN 221240675U CN 202322957549 U CN202322957549 U CN 202322957549U CN 221240675 U CN221240675 U CN 221240675U
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- CN
- China
- Prior art keywords
- fins
- curved surface
- heat
- heat dissipation
- induction heating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000006698 induction Effects 0.000 title claims abstract description 32
- 238000010438 heat treatment Methods 0.000 title claims abstract description 20
- 230000017525 heat dissipation Effects 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 12
- 239000000498 cooling water Substances 0.000 abstract description 11
- 238000001816 cooling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a radiator of induction heating equipment, which comprises a heat dissipation box, wherein the heat dissipation box is positioned outside an induction coil heater and positioned in a protective cover; the curved surface big fins and the curved surface small fins are of annular structures and comprise connecting rings fixedly sleeved on the surfaces of the heat conducting pipes and annular curved surface radiating fins fixedly sleeved outside the connecting rings, and the curved surface radiating fins are bent and protruded at one ends of the heat conducting pipes, corresponding to the water inlet pipes. According to the heat exchange device, the curved surface big fins and the curved surface small fins are arranged, so that the contact area between the curved surface big fins and the curved surface heat dissipation fins on the curved surface structure and cooling water in the heat dissipation box can be increased, and the heat exchange efficiency is improved under the condition that the external dimensions of the curved surface heat dissipation fins on the curved surface big fins and the curved surface small fins are certain.
Description
Technical Field
The utility model relates to the technical field of heat dissipation equipment, in particular to a radiator of induction heating equipment.
Background
The heat radiator of the induction heating equipment is equipment for radiating heat of an outer heat conduction pipe of the induction coil heater and is used for preventing the overhigh temperature of the induction coil heater from influencing the normal operation of the equipment. The existing radiator of the induction heating equipment consists of a heat conduction pipe, fins outside the heat conduction pipe and a cooling box, and heat exchange is carried out between cooling water in the cooling box and the heat conduction pipe and the fins through the heat conduction pipe and the induction heating equipment, so that heat dissipation of the induction heating equipment is realized.
The existing radiating fins are mainly of flat plate structures, the areas of the existing radiating fins are fixed under the condition of a certain external dimension, the contact area of the existing radiating fins with cooling water in a cooling box is limited, the heat exchange effect is relatively limited, and in order to improve the radiating effect of the radiator of the induction heating equipment, the radiator of the novel induction heating equipment is provided.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model provides a radiator of induction heating equipment, which is used for improving the radiating effect of the radiator of the existing induction heating equipment.
In order to solve the technical problems, the utility model provides the following technical scheme:
The radiator of the induction heating equipment comprises a radiating box which is positioned outside an induction coil heater and positioned in a protective cover, wherein a water inlet pipe communicated with the radiating box is arranged at the bottom of one end of the protective cover, a water outlet pipe communicated with the radiating box is arranged at the top of the other end of the protective cover, a heat-conducting pipe positioned in the radiating box is fixedly sleeved outside the induction coil heater, and curved large fins and curved small fins with different diameters are arranged on the heat-conducting pipe at equal intervals;
The large curved surface fins and the small curved surface fins are of annular structures and comprise connecting rings fixedly sleeved on the surfaces of the heat conducting pipes and annular curved surface radiating fins fixedly sleeved outside the connecting rings, and the curved surface radiating fins are bent and protruded towards one ends of the heat conducting pipes corresponding to the water inlet pipes.
Preferably, a sealing cover plate is arranged at the top of the heat dissipation box and is fixedly installed with the heat dissipation box.
Preferably, the surfaces of the heat conduction pipes close to the two ends are provided with sealing rings, and the sealing rings are positioned at the positions where the heat conduction pipes are connected with the inner walls of the heat dissipation boxes.
Preferably, the curved big fins and the curved small fins are welded on the surface of the heat conducting pipe.
Preferably, the connecting ring and the curved radiating fins are of a welded integrated structure.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the curved surface big fins and the curved surface small fins with the curved surface structures are arranged, and under the condition that the external dimensions of the curved surface radiating fins on the curved surface big fins and the curved surface small fins are certain, the area of the curved surface structure is larger than that of the plane structure, so that the contact area of cooling water in the radiating box can be increased, the heat exchange efficiency is improved, meanwhile, the cooling water in the radiating box can be disturbed by the interval arrangement of the curved surface big fins and the curved surface small fins, the cooling water can fluctuate on the surface of the heat conducting pipe when flowing from the water inlet pipe to the water outlet pipe, the contact with the heat conducting pipe is enhanced, the heat exchange can be accelerated by increasing the contact, and the radiating effect of the radiator of the existing induction heating equipment is greatly improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the heat dissipating box at the corresponding position of the heat dissipating box;
FIG. 3 is a schematic view of the internal structure of the heat dissipating box of the present utility model;
FIG. 4 is a schematic view of the structure of the heat pipe of the present utility model at the corresponding position;
FIG. 5 is a partial cross-sectional view of a corresponding location of a heat pipe according to the present utility model.
In the figure: 1. an induction coil heater; 2. a heat radiation box; 201. sealing the cover plate; 3. a protective cover; 4. a water inlet pipe; 5. a water outlet pipe; 6. a heat conduction pipe; 7. a curved large fin; 8. curved small fins; 781. a connecting ring; 782. curved surface radiating fins; 9. and (3) sealing rings.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, the present utility model provides a technical solution: the radiator of the induction heating equipment comprises a radiating box 2 which is positioned outside an induction coil heater 1 and in a protective cover 3, wherein a sealing cover plate 201 is arranged at the top of the radiating box 2 and is fixedly arranged with the radiating box 2, so that the radiating box 2 is sealed;
a water inlet pipe 4 communicated with the heat dissipation box 2 is arranged at the bottom of one end of the protective cover 3, a water outlet pipe 5 communicated with the heat dissipation box 2 is arranged at the top of the other end of the protective cover 3, a heat conduction pipe 6 positioned in the heat dissipation box 2 is fixedly sleeved outside the induction coil heater 1, sealing rings 9 are arranged on the surfaces, close to the two ends, of the heat conduction pipe 6, and the sealing rings 9 are positioned at the positions where the heat conduction pipe 6 is connected with the inner wall of the heat dissipation box 2, so that sealing is enhanced, and cooling water in the heat dissipation box 2 is prevented from directly contacting with the induction coil heater 1;
The heat conducting tube 6 is provided with the big curved surface fins 7 and the small curved surface fins 8 with different diameters at equal intervals, the big curved surface fins 7 and the small curved surface fins 8 are of annular structures and respectively comprise a connecting ring 781 fixedly sleeved on the surface of the heat conducting tube 6 and annular curved surface radiating fins 782 fixedly sleeved outside the connecting rings 781, the heat conducting tube 6 is bent and protruded at one end of the heat conducting tube 6 corresponding to the water inlet tube 4, the big curved surface fins 7 and the small curved surface fins 8 are welded on the surface of the heat conducting tube 6, and the connecting rings 781 and the curved surface radiating fins 782 are of a welded integrated structure.
Working principle:
Cooling water is injected into the heat dissipation box 2 through the water inlet pipe 4 and flows in the heat dissipation box 2, cooling water in the heat dissipation box 2 is in contact with the heat conduction pipe 6, the curved surface big fins 7 and the curved surface small fins 8, heat is taken away through heat exchange between the heat conduction pipe 6, the curved surface big fins 7 and the curved surface small fins 8 and the heat dissipation box 2, cooling water is discharged through the water outlet pipe 5, cooling of the heat conduction pipe 6 is achieved, overheating of the induction coil heater 1 is prevented, the curved surface radiating fins 782 on the curved surface big fins 7 and the curved surface small fins 8 are larger than the plane structure in area under the condition of a certain outline dimension, and therefore the contact area of cooling water in the heat dissipation box 2 can be increased, and the heat exchange efficiency is greatly improved.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an induction heating equipment radiator, is including being located induction coil heater (1) outside and be located radiating box (2) in protection casing (3), its characterized in that: a water inlet pipe (4) communicated with the heat dissipation box (2) is arranged at the bottom of one end of the protective cover (3), a water outlet pipe (5) communicated with the heat dissipation box (2) is arranged at the top of the other end of the protective cover (3), a heat conduction pipe (6) positioned in the heat dissipation box (2) is fixedly sleeved outside the induction coil heater (1), and curved surface big fins (7) and curved surface small fins (8) with different diameters are equidistantly arranged on the heat conduction pipe (6) at intervals;
The curved surface big fins (7) and the curved surface small fins (8) are of annular structures and comprise connecting rings (781) fixedly sleeved on the surface of the heat conducting tube (6) and annular curved surface radiating fins (782) fixedly sleeved outside the connecting rings (781), and the curved surface radiating fins (782) are bent and protruded towards one end of the heat conducting tube (6) corresponding to the water inlet tube (4).
2. An induction heating apparatus heat sink as set forth in claim 1 wherein: the top of the heat dissipation box (2) is provided with a sealing cover plate (201) and is fixedly installed with the heat dissipation box (2).
3. An induction heating apparatus heat sink as set forth in claim 1 wherein: the surfaces of the heat conduction pipes (6) close to the two ends are provided with sealing rings (9), and the sealing rings (9) are positioned at the positions where the heat conduction pipes (6) are connected with the inner walls of the heat dissipation boxes (2).
4. An induction heating apparatus heat sink as set forth in claim 1 wherein: the curved big fins (7) and the curved small fins (8) are welded on the surface of the heat conducting pipe (6).
5. An induction heating apparatus heat sink as set forth in claim 1 wherein: the connecting ring (781) and the curved radiating fins (782) are of a welded integrated structure.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221240675U true CN221240675U (en) | 2024-06-28 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |