CN216291502U - High-frequency heating induction coil - Google Patents
High-frequency heating induction coil Download PDFInfo
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- CN216291502U CN216291502U CN202121547870.2U CN202121547870U CN216291502U CN 216291502 U CN216291502 U CN 216291502U CN 202121547870 U CN202121547870 U CN 202121547870U CN 216291502 U CN216291502 U CN 216291502U
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- pipeline
- induction coil
- radiator
- frequency heating
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Abstract
The utility model relates to a high-frequency heating induction coil, which comprises an induction coil body and a radiator, wherein the induction coil body is connected with the radiator, the induction coil body is an induction coil pipeline wound by double-circuit parallel pipelines, the tail ends of the parallel pipelines are mutually communicated, the head end of the parallel pipeline is respectively provided with an inlet interface and an outlet interface, the head end and the tail end of the parallel pipeline are respectively provided with an electrode binding post, the radiator comprises a radiator pipeline composed of pipelines, two ends of the radiator pipeline are respectively connected with the inlet interface and the outlet interface of the induction coil body, the radiator pipeline and the induction coil pipeline form a closed loop, and a working medium is filled in the closed loop. The working medium in the induction coil pipeline is radiated through the radiator pipeline, and an additional refrigerating machine and a water circulating pump are not needed.
Description
Technical Field
The utility model relates to a coil, in particular to a high-frequency heating induction coil.
Background
At present, a high-frequency heating coil generally adopts water circulation for heat dissipation, and a system comprises a refrigerator, a water circulation pump and the like, so that the high-frequency heating coil has the defects of complex structure, high manufacturing cost, large occupied area, high energy consumption and the like.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: a high-frequency heating induction coil is provided.
The technical scheme for solving the technical problems is as follows: the utility model provides a high-frequency heating induction coil, includes induction coil body and radiator, and the induction coil body is connected with the radiator, and the induction coil body is the induction coil pipeline of the parallel pipeline coiling of two times, and parallel pipeline communicates each other at the end, and parallel pipeline head end is provided with respectively into interface and goes out the interface, and parallel pipeline head end and end are provided with the electrode terminal respectively, the radiator includes the radiator pipeline of compriseing the pipeline, and radiator pipeline both ends are connected with the interface that advances and go out of the induction coil body respectively, and the radiator pipeline constitutes closed circuit with the induction coil pipeline, and it has the working medium to fill in closed circuit.
The further technical scheme of the utility model is as follows: and the radiator pipeline is provided with a filling port and an exhaust port.
And fins are arranged on the radiator pipeline. The fins are small thin sheets for increasing the heat dissipation area.
The working medium is liquid, and the volume filling rate of the liquid accounts for 2-98% of the internal volume of the pipeline. The liquid is water, ethanol or methanol.
The working medium is gas. The gas is air, carbon dioxide or nitrogen.
The radiator is a multi-pipeline parallel structure or a single-pipeline surrounding structure.
And a fan is arranged on one side of the radiator.
Due to the adoption of the technical scheme, the high-frequency heating induction coil has the following beneficial effects:
the induction coil pipeline and the radiator pipeline are connected to form a closed loop, and working medium is filled in the closed loop. The working medium in the induction coil pipeline is radiated through the radiator pipeline, and an additional refrigerating machine and a water circulating pump are not needed.
Hereinafter, the technical features of a high-frequency heating induction coil according to the present invention will be further described with reference to the drawings and the embodiments.
Drawings
FIG. 1: the structure schematic diagram of the induction coil body of the double-loop parallel pipeline structure.
FIG. 2: the structure of the multi-pipeline parallel structure radiator is shown schematically.
FIG. 3: the structure of the radiator with a single pipeline surrounding structure is schematically shown.
In the above drawings, the respective reference numerals are explained as follows:
1-induction coil body, 11-tail end, 12-inlet interface, 13-outlet interface, 14-electrode binding post, 2-radiator, 21-fin, 22-filling port, 23-exhaust port, 24-inlet interface connecting end, 25-outlet interface connecting end, 26-liquid column, 27-air plug, 3-fan and 4-heated object.
Detailed Description
The utility model provides a high-frequency heating induction coil, includes induction coil body 1 and radiator 2, and the induction coil body is connected with the radiator, and the induction coil body is the induction coil pipeline of the parallel pipeline coiling of two times, and parallel pipeline communicates each other at end 11, and parallel pipeline head end is provided with respectively into interface 12 and goes out interface 13, and parallel pipeline head end and end are provided with electrode terminal 14 respectively, the radiator includes the radiator pipeline of constituteing by the pipeline, and radiator pipeline both ends are connected with the interface that advances and go out of the induction coil body respectively, and the radiator pipeline constitutes closed loop with the induction coil pipeline, has filled the working medium in closed loop. The two ends of the radiator pipeline are respectively connected with an inlet interface connecting end 24 and an outlet interface connecting end 25 of the inlet interface and the outlet interface of the induction coil body, and the connecting ends of the induction coil body and the radiator are connected in a threaded connection mode, a welding mode and the like. And an electrode binding post on the induction coil body is connected with high-frequency heating equipment. The radiator is a multi-pipeline parallel structure or a single-pipeline surrounding structure. The radiator pipeline is provided with a filling opening 22 and an exhaust opening 23. The filling opening and the exhaust opening are respectively provided with sealing structures of various sealing modes such as metal deformation sealing, O-shaped ring sealing, glue sealing and the like. The radiator pipeline is provided with fins 21. The fins are small metal sheets for increasing the heat dissipation area. And a fan 3 is arranged on one side of the radiator. The fan blows against the surface of the radiator to increase the heat dissipation effect. The working medium is liquid, and the volume filling rate of the liquid accounts for 2-98% of the internal volume of the pipeline. The liquid is water, ethanol or methanol, etc. Or the working medium is gas. The gas is air, carbon dioxide, nitrogen, etc.
The working principle is as follows: when the high-frequency heating equipment carries out induction heating, the induction coil body is wound on an object to be heated, the induction coil body is heated, the working medium in the induction coil pipeline absorbs heat, when the working medium is gas, the gas expands, the expansion pressure of the gas is transmitted in the pipeline in a pressure wave mode, and the heat is transmitted to the radiator to be radiated in the transmission process of the pressure wave; when the working medium is liquid, the liquid working medium forms liquid columns and air plugs with different lengths under the action of surface tension, after the liquid working medium is heated, part of liquid in the liquid columns in the pipeline is boiled intensively, the air plugs are heated and expanded, the expansion force of the air plugs and bubbles generated by boiling drive the liquid columns and the air plugs to transport gas to the radiator, and the liquid columns and the air plugs condense and shrink after releasing heat on the radiator to increase the kinetic energy of the liquid, so that the circulation is maintained through energy conversion.
Claims (5)
1. The utility model provides a high-frequency heating induction coil, includes induction coil body and radiator, and the induction coil body is connected its characterized in that with the radiator: the induction coil body is the induction coil pipeline of the parallel pipeline coiling of two loops, and parallel pipeline communicates each other at the end, and parallel pipeline head end sets up respectively into the interface and goes out the interface, and parallel pipeline head end and end are provided with the electrode terminal respectively, the radiator includes the radiator pipeline of constituteing by the pipeline, and radiator pipeline both ends are connected with the interface that advances and go out of induction coil body respectively, and the radiator pipeline constitutes closed circuit with the induction coil pipeline, has filled the working medium in closed circuit.
2. A high-frequency heating induction coil according to claim 1, characterized in that: and the radiator pipeline is provided with a filling port and an exhaust port.
3. A high-frequency heating induction coil according to claim 1, characterized in that: and fins are arranged on the radiator pipeline.
4. A high-frequency heating induction coil according to claim 1, characterized in that: the radiator is a multi-pipeline parallel structure or a single-pipeline surrounding structure.
5. A high-frequency heating induction coil according to claim 1, characterized in that: and a fan is arranged on one side of the radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121547870.2U CN216291502U (en) | 2021-07-08 | 2021-07-08 | High-frequency heating induction coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121547870.2U CN216291502U (en) | 2021-07-08 | 2021-07-08 | High-frequency heating induction coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216291502U true CN216291502U (en) | 2022-04-12 |
Family
ID=81058006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121547870.2U Active CN216291502U (en) | 2021-07-08 | 2021-07-08 | High-frequency heating induction coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216291502U (en) |
-
2021
- 2021-07-08 CN CN202121547870.2U patent/CN216291502U/en active Active
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