CN2847776Y - High frequency electromagnetic induction heater - Google Patents
High frequency electromagnetic induction heater Download PDFInfo
- Publication number
- CN2847776Y CN2847776Y CN 200520139707 CN200520139707U CN2847776Y CN 2847776 Y CN2847776 Y CN 2847776Y CN 200520139707 CN200520139707 CN 200520139707 CN 200520139707 U CN200520139707 U CN 200520139707U CN 2847776 Y CN2847776 Y CN 2847776Y
- Authority
- CN
- China
- Prior art keywords
- induction coil
- electromagnetic induction
- central tube
- outer tube
- tube
- Prior art date
- 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.)
- Expired - Fee Related
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- General Induction Heating (AREA)
Abstract
The utility model discloses a high frequency electromagnetic induction heater, which comprises a central tube and an induction coil, wherein the induction coil is sheathed outside the central tube, an outer tube is sheathed outside the induction coil and the outer tube is communicated with the central tube through mouth sealing disks at both ends. The utility model adopts the structure that the electromagnetic induction coil is positioned between the central tube and the outer tube, fully utilizes the magnetic flux of the inner side and the outer side of the electromagnetic induction coil, therefore the utility model can simultaneously heat the water in the central tube and the outer tube. The utility model has the advantages of no noises and high thermal efficiency, and can be used for heating water as an electromagnetic heating device.
Description
Technical field
The utility model relates to a kind of electromagnetic induction heater, especially a kind of electromagnetic induction heater that utilizes electromagnetic induction coil that water is heated.
Background technology
Known electromagnetic induction heater is with electromagnetic induction coil by the outside of center molten iron pipe and constitutes.In the molten iron tube wall, produce eddy-current heating during the electromagnetic induction coil energising, the water in the molten iron pipe of center is heated.This heater has only utilized the magnetic flux of electromagnetic induction coil inboard, and the magnetic flux in the electromagnetic induction coil outside does not obtain utilizing, and the efficiency of heating surface is low.
Summary of the invention
The purpose of this utility model is that a kind of high-frequency electromagnetic induction heater will be provided, and this heater can utilize the magnetic flux in the coil inboard and the outside, efficiency of heating surface height simultaneously.
The purpose of this utility model is achieved in that this heater comprises central tube and induction coil, and induction coil is enclosed within the central tube outside, and outer tube sleeve is in the induction coil outside, and outer tube is communicated with the closure plate of central tube by two ends.
The utility model adopts the structure of electromagnetic induction coil between central tube and outer tube, has made full use of the magnetic flux in the electromagnetic induction coil inboard and the outside, can heat the water in central tube and the outer tube simultaneously, does not have noise, efficiency of heating surface height.Can be used as electromagnetic heater is used for water is heated.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the present utility model.
Fig. 2 is the use scheme of installation of Fig. 1.
1. take among the figure, 2. nut, 3. sealing ring, 4. closure plate, 5. outer tube, 6. outer tube wall, 7. induction coil, 8. central tube, 9. temperature sensor, 10. radiator, 11. High frequency electromagnetic power generators, 12. high-frequency electromagnetic induction heaters, 13. water-adding buckets, 14. vent valves.
Embodiment
In Fig. 1, this heater comprises central tube 8 and induction coil 7, and induction coil 7 is enclosed within central tube 8 outsides, and outer tube 5 is enclosed within induction coil 7 outsides, and outer tube 5 is communicated with the closure plate 4 of central tube 8 by two ends.
Be added with sealing ring 3 respectively between the closure plate 4 at two ends and the outer tube 5.The nut 2 at two ends is used for the closure plate 4 at fastening two ends.
During use, water enters central tube 8 through taking over 1, enters outer tube 5 through closure plate 4.Induction coil 7 is by behind the electricity, and the magnetic line of force forms closed magnetic circuit in the tube wall of central tube 8 and outer tube 5, produce eddy current on tube wall, and the tube wall heating makes the water heating.
Claims (1)
1. high-frequency electromagnetic induction heater, this heater comprises central tube and induction coil, and induction coil is enclosed within the central tube outside, it is characterized in that outer tube sleeve in the induction coil outside, and outer tube is communicated with the closure plate of central tube by two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520139707 CN2847776Y (en) | 2005-12-08 | 2005-12-08 | High frequency electromagnetic induction heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520139707 CN2847776Y (en) | 2005-12-08 | 2005-12-08 | High frequency electromagnetic induction heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2847776Y true CN2847776Y (en) | 2006-12-13 |
Family
ID=37513195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520139707 Expired - Fee Related CN2847776Y (en) | 2005-12-08 | 2005-12-08 | High frequency electromagnetic induction heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2847776Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101619886B (en) * | 2008-07-05 | 2011-08-10 | 成清华 | High-frequency electromagnetic induction heating water flow device |
| CN101791198B (en) * | 2009-12-16 | 2011-08-31 | 岑延华 | Electrolyzed and magnetized drinking fountain and electromagnetic water heater |
| CN102506462A (en) * | 2011-10-06 | 2012-06-20 | 程钰翔 | Electromagnetic variable-frequency radiation-free heater |
| CN102589118A (en) * | 2011-01-17 | 2012-07-18 | 深圳市益相龙投资发展有限公司 | Zero-carbon, flameless and energy-saving power-frequency electromagnetic induction type water heater |
| CN104748386A (en) * | 2015-03-20 | 2015-07-01 | 李镇南 | Magnetic pump heating type water circulation method and magnetic pump heating device |
| CN109916177A (en) * | 2019-04-03 | 2019-06-21 | 中国科学院近代物理研究所 | A kind of ecr ion source induction furnace |
| CN110131776A (en) * | 2018-02-09 | 2019-08-16 | 山西三合盛节能环保技术股份有限公司 | A kind of electromagnetic induction heating body |
| CN115371256A (en) * | 2022-08-29 | 2022-11-22 | 中国空气动力研究与发展中心高速空气动力研究所 | Heat storage and direct heating dual-purpose electromagnetic induction type air electric heater and using method thereof |
-
2005
- 2005-12-08 CN CN 200520139707 patent/CN2847776Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101619886B (en) * | 2008-07-05 | 2011-08-10 | 成清华 | High-frequency electromagnetic induction heating water flow device |
| CN101791198B (en) * | 2009-12-16 | 2011-08-31 | 岑延华 | Electrolyzed and magnetized drinking fountain and electromagnetic water heater |
| CN102589118A (en) * | 2011-01-17 | 2012-07-18 | 深圳市益相龙投资发展有限公司 | Zero-carbon, flameless and energy-saving power-frequency electromagnetic induction type water heater |
| CN102589118B (en) * | 2011-01-17 | 2015-06-03 | 深圳市益相龙投资发展有限公司 | Zero-carbon, flameless and energy-saving power-frequency electromagnetic induction type water heater |
| CN102506462A (en) * | 2011-10-06 | 2012-06-20 | 程钰翔 | Electromagnetic variable-frequency radiation-free heater |
| CN104748386A (en) * | 2015-03-20 | 2015-07-01 | 李镇南 | Magnetic pump heating type water circulation method and magnetic pump heating device |
| CN110131776A (en) * | 2018-02-09 | 2019-08-16 | 山西三合盛节能环保技术股份有限公司 | A kind of electromagnetic induction heating body |
| CN109916177A (en) * | 2019-04-03 | 2019-06-21 | 中国科学院近代物理研究所 | A kind of ecr ion source induction furnace |
| CN109916177B (en) * | 2019-04-03 | 2024-04-16 | 中国科学院近代物理研究所 | ECR ion source induction furnace |
| CN115371256A (en) * | 2022-08-29 | 2022-11-22 | 中国空气动力研究与发展中心高速空气动力研究所 | Heat storage and direct heating dual-purpose electromagnetic induction type air electric heater and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061213 Termination date: 20101208 |