CN201450612U - Electromagnetic radiation heating device - Google Patents
Electromagnetic radiation heating device Download PDFInfo
- Publication number
- CN201450612U CN201450612U CN2009200564348U CN200920056434U CN201450612U CN 201450612 U CN201450612 U CN 201450612U CN 2009200564348 U CN2009200564348 U CN 2009200564348U CN 200920056434 U CN200920056434 U CN 200920056434U CN 201450612 U CN201450612 U CN 201450612U
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- CN
- China
- Prior art keywords
- electromagnetic induction
- electromagnetic radiation
- metallic conduit
- temperature sensor
- radiation heating
- 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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Abstract
The utility model discloses an electromagnetic radiation heating device comprising a metal pipeline, wherein an insulating layer is sheathed outside the metal pipeline; an electromagnetic radiation heating coil and a coil cover are arranged outside the insulating layer; a temperature sensor is arranged on the metal pipeline, and is connected with an electromagnetic heating controller provided with a supply line through a lead wire; the electromagnetic heating controller is connected with the electromagnetic radiation heating coil; and a metal shielding layer is arranged at an inner wall, an outer wall or a sandwich layer of the coil cover. Thus, the purposes of small interference and radiation and more stable and reliable product work state are realized.
Description
Technical field
The utility model relates to a kind of electromagnetic induction heater, particularly relates to a kind of industrial electromagnetic induction heater that is used for heating of plastic goods, rubber, crude oil pipeline.
Background technology
The effect of electromagnetic induction heater mainly is that the material that needs such as plastic products, rubber, crude oil pipeline heat is heated.And the electromagnetic induction heater of present industrial usefulness because metal screen layer is not set on electromagnetic induction heating coil, thus exist Electromagnetic Interference big, human body produced shortcomings such as harmful radiation, fragile peripheral equipment.
Summary of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of and has interference, radiation is minimum, the electromagnetic induction heater that the product operating state is more reliable and more stable.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of electromagnetic induction heater, comprise metallic conduit, metallic conduit is socketed with heat-insulation layer outward, heat-insulation layer is outside equipped with electromagnetic induction heating coil and coils overwraps, described metallic conduit is provided with temperature sensor, temperature sensor by lead with band power line electromagnetism heating controller be set link to each other, described electromagnetism heating controller links to each other with electromagnetic induction heating coil, is provided with metal screen layer in the inwall of described coils overwraps, outer wall or the interlayer;
As a modification of the embodiment above, described metal screen layer is whole local or netted covering on the coils overwraps.
The beneficial effects of the utility model are: be provided with metal screen layer in inwall, outer wall or the interlayer of this On-line Product circle outer cover, thereby realization is disturbed, radiation is minimum, the purpose that the product operating state is more reliable and more stable.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1.
Embodiment
With reference to Fig. 1, Fig. 2, a kind of electromagnetic induction heater, it comprises metallic conduit 1, the metallic conduit 1 outer heat-insulation layer 2 that is socketed with, heat-insulation layer 2 is outside equipped with electromagnetic induction heating coil 3 and coils overwraps 31, described metallic conduit 1 is provided with temperature sensor 5, temperature sensor 5 by lead 6 with band power line 8 electromagnetism heating controllers 7 be set link to each other, described electromagnetism heating controller 7 links to each other with electromagnetic induction heating coil 3, is provided with metal screen layer 4 in the inwall of described coils overwraps 31, outer wall or the interlayer.Thereby realize that antijamming capability is strong, radiation is little, the effect of product stable working state.
In addition, this product can be according to the actual needs, and described metal screen layer 4 is whole local or netted covering on the coils overwraps 31.
The operation principle of this product is: at first power supply is from power line 8 inputs, be converted to high frequency voltage by electromagnetism heating controller 7, high frequency voltage transfers high frequency magnetic field to by electromagnetic induction heating coil 3, when passing metallic conduit 1, the magnetic line of force in this magnetic field can form eddy current, thereby make metallic conduit 1 self-heating and the interior material of water back, be installed in the temperature that temperature sensor 5 on the pipeline can detect pipeline, when pipeline reaches temperature required, temperature sensor 5 is given electromagnetism heating controller 7 with signal feedback, and make it to stop to heat, in addition, because coils overwraps 31 is provided with metal screen layer 4, so the magnetic line of force can not be leaked to the outside, thereby can not damage human body or equipment.
Claims (2)
1. electromagnetic induction heater, comprise metallic conduit (1), the outer heat-insulation layer (2) that is socketed with of metallic conduit (1), heat-insulation layer (2) is outside equipped with electromagnetic induction heating coil (3) and coils overwraps (31), described metallic conduit (1) is provided with temperature sensor (5), temperature sensor (5) by lead (6) be provided with the band power line (8) electromagnetism heating controller (7) link to each other, described electromagnetism heating controller (7) links to each other with electromagnetic induction heating coil (3), it is characterized in that: the inwall of described coils overwraps (31), be provided with metal screen layer (4) in outer wall or the interlayer.
2. a kind of electromagnetic induction heater according to claim 1 is characterized in that: described metal screen layer (4) is whole local or netted covering on the coils overwraps (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200564348U CN201450612U (en) | 2009-05-08 | 2009-05-08 | Electromagnetic radiation heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200564348U CN201450612U (en) | 2009-05-08 | 2009-05-08 | Electromagnetic radiation heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201450612U true CN201450612U (en) | 2010-05-05 |
Family
ID=42555333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200564348U Expired - Fee Related CN201450612U (en) | 2009-05-08 | 2009-05-08 | Electromagnetic radiation heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201450612U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101957013A (en) * | 2010-10-18 | 2011-01-26 | 薛微 | Supersonic electromagnetic-induction heating equipment |
| CN102088801A (en) * | 2011-03-08 | 2011-06-08 | 林晓光 | Electromagnetic induction heating magnetic leakage absorbing coil of solenoid heating coil |
| CN102276166A (en) * | 2011-05-20 | 2011-12-14 | 中国科学院电工研究所 | Seal method of straight-through solar heat-collecting tube |
| CN102562530A (en) * | 2010-12-27 | 2012-07-11 | 无锡华润上华科技有限公司 | Dry pump tail gas pipeline |
| CN103433687A (en) * | 2013-05-24 | 2013-12-11 | 武汉船用机械有限责任公司 | Heating device and assembling method for super-sized pulley component |
| CN106224923A (en) * | 2016-08-26 | 2016-12-14 | 浙江同辉纺织股份有限公司 | A kind of jet chimney assembly and steam boiler |
| CN108684095A (en) * | 2018-07-18 | 2018-10-19 | 欧建文 | Super-long pipeline electromagnetic induction heater |
| CN108669655A (en) * | 2018-07-23 | 2018-10-19 | 重庆中烟工业有限责任公司 | A kind of low temperature electromagnetism baking smoking set |
| CN108723015A (en) * | 2017-04-24 | 2018-11-02 | 杨永和 | A kind of new device for pipeline outer wall anticorrosive coating peeling |
| CN110248435A (en) * | 2019-06-10 | 2019-09-17 | 海盐县秦山橡胶厂 | A kind of screw rod heating device being not susceptible to spark phenomenon |
-
2009
- 2009-05-08 CN CN2009200564348U patent/CN201450612U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101957013B (en) * | 2010-10-18 | 2012-11-21 | 薛微 | Supersonic electromagnetic-induction heating equipment |
| CN101957013A (en) * | 2010-10-18 | 2011-01-26 | 薛微 | Supersonic electromagnetic-induction heating equipment |
| CN102562530A (en) * | 2010-12-27 | 2012-07-11 | 无锡华润上华科技有限公司 | Dry pump tail gas pipeline |
| CN102088801A (en) * | 2011-03-08 | 2011-06-08 | 林晓光 | Electromagnetic induction heating magnetic leakage absorbing coil of solenoid heating coil |
| CN102276166B (en) * | 2011-05-20 | 2014-07-09 | 中国科学院电工研究所 | Seal method of straight-through solar heat-collecting tube |
| CN102276166A (en) * | 2011-05-20 | 2011-12-14 | 中国科学院电工研究所 | Seal method of straight-through solar heat-collecting tube |
| CN103433687A (en) * | 2013-05-24 | 2013-12-11 | 武汉船用机械有限责任公司 | Heating device and assembling method for super-sized pulley component |
| CN103433687B (en) * | 2013-05-24 | 2016-09-28 | 武汉船用机械有限责任公司 | The heater of ultra-large type pulley assembly and assembly method |
| CN106224923A (en) * | 2016-08-26 | 2016-12-14 | 浙江同辉纺织股份有限公司 | A kind of jet chimney assembly and steam boiler |
| CN108723015A (en) * | 2017-04-24 | 2018-11-02 | 杨永和 | A kind of new device for pipeline outer wall anticorrosive coating peeling |
| CN108684095A (en) * | 2018-07-18 | 2018-10-19 | 欧建文 | Super-long pipeline electromagnetic induction heater |
| CN108684095B (en) * | 2018-07-18 | 2021-11-16 | 欧建文 | Electromagnetic induction heating device for super-long pipeline |
| CN108669655A (en) * | 2018-07-23 | 2018-10-19 | 重庆中烟工业有限责任公司 | A kind of low temperature electromagnetism baking smoking set |
| CN110248435A (en) * | 2019-06-10 | 2019-09-17 | 海盐县秦山橡胶厂 | A kind of screw rod heating device being not susceptible to spark phenomenon |
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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: 20100505 Termination date: 20110508 |