CN208609226U - Electromagnetic induction heater - Google Patents
Electromagnetic induction heater Download PDFInfo
- Publication number
- CN208609226U CN208609226U CN201821215977.5U CN201821215977U CN208609226U CN 208609226 U CN208609226 U CN 208609226U CN 201821215977 U CN201821215977 U CN 201821215977U CN 208609226 U CN208609226 U CN 208609226U
- Authority
- CN
- China
- Prior art keywords
- coil
- electromagnetic induction
- rolled
- loop
- insulating layer
- 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
Links
- 230000005674 electromagnetic induction Effects 0.000 title claims abstract description 21
- 230000006698 induction Effects 0.000 claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000000919 ceramic Substances 0.000 claims abstract description 10
- 239000011324 bead Substances 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 229910021332 silicide Inorganic materials 0.000 claims description 2
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 2
- 230000004907 flux Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004262 dental pulp cavity Anatomy 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- General Induction Heating (AREA)
Abstract
The utility model discloses electromagnetic induction heaters, and the coil of series loop is constituted including heating power supply and with heating power supply；The coil includes the multiple ceramic beads of induction loop, string in induction loop, the coil helix is wound in be rolled-up the lateral wall for changing on diameter formula insulating layer, and being rolled-up change diameter formula insulating layer and offers multiple limit helicla flutes adjusted for ceramic bead sliding；This electromagnetic induction heater structure is simple, and by the varying aperture that can be changeable as people's waist belt of coil, to adapt to the heating of different heating cross section size material, increase magnetic flux passes through number, adapts to different size material demand for heat.
Description
Technical field
The utility model relates to electromagnetic induction correlative technology fields, specially electromagnetic induction heater.
Background technique
Electromagnetic induction heating derives from the electromagnetic induction phenomenon of faraday's discovery, i.e. the electric current of alternation generates sense in the conductor
Electric current is answered, so as to cause conductor temp.-elevating.Since discovery electric current by conducting wire generation fuel factor after, just occur in the world much from
The inventor of thing research manufacture electric heater.1890, Sweden technical staff invented First induction melting furnace --- open flume type
There is core furnace；1893, there is electric iron blank in the U.S.；1909, the appearance of electric stove, which is realized from electric energy, was converted into thermal energy
Process；1916, American, which has invented locked groove, core furnace, and electromagnetic induction technology progresses into practical stage.Application number: CN
201420461209.3 disclose conversion electromagnetic induction heater, although disclosing the building block of heater, passing through originally
One root canal of electromagnetic coil becomes a coil pipe, virtually increases the duct length by electromagnetic coil induction heating, that is, increases
Heating time and heating surface (area) (HS still can not reach the transversal cross-section of cross section and adjust for the material of different diameters
Effect.When encountering the material of varying cross-section size, and the coil for needing replacing bigger aperture just can be by material
It is inserted.If, although can be heated to material of different sizes, be heated to small using excessive heater
When material, waste one's talent on a petty job rather because definite value when the magnetic induction line that big aperture passes through, small material is put into wherein, will lead to across
Magnetic flux it is limited, exist so as to cause the low problem of energy transformation ratio.For this purpose, proposing electromagnetic induction heater.
Utility model content
The purpose of this utility model is to provide electromagnetic induction heaters, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
Electromagnetic induction heater constitutes the coil of series loop including heating power supply and with heating power supply；The coil
Multiple ceramic beads including induction loop, string in induction loop, the coil helix, which is wound in, can be rolled-up change directly
On diameter formula insulating layer, and can be rolled-up change diameter formula insulating layer lateral wall offer it is multiple for ceramic bead sliding adjust
Limit helicla flute；It can be rolled-up in the inner ring for changing diameter formula insulating layer and be also equipped with thermal insulation layer, it is removable in the inner cavity of thermal insulation layer
Unload the barrel equipped with material of insertion different size diameter.
Preferably, the compound of carbon fiber composite core wire of high tensile intensity is used to be rolled up outside the induction loop
Type.
Preferably, by covering the coil locking dress in induction loop after the adjustable pitch circle diameter size of the induction loop
Set positioning, and coil locking device includes lasso, the threaded rod for being threaded in lasso both ends, and two threaded rods company of rotation
It is connected to two clamped-in style clips for blocking coil positioning.
Preferably, described be rolled-up changes diameter formula insulating layer as notch annulus, and flexible silicon can be selected in notch annulus
Compound fiber rolls.
Preferably, it is connected between the threaded rod, clip by rotating member, and rotating member can be roller bearing.
Compared with prior art, the utility model has the beneficial effects that this electromagnetic induction heater structure is simple, pass through line
The varying aperture that can be changeable as people's waist belt of circle, to adapt to adding for different heating cross section size material
Heat increases the number that passes through of magnetic flux, on the one hand adapts to different size material demand for heat, on the other hand, and can pass through tune
Whole magnetic induction line passes through the number of material to improve the energy transmission conversion ratio of electromagnetic induction.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model complete section structural schematic diagram；
Fig. 3 is that the structural schematic diagram for changing diameter formula insulating layer can be rolled-up in Fig. 2；
Fig. 4 is the structural schematic diagram of Fig. 2 coil locking device.
In figure: can be rolled-up and change diameter formula insulating layer 1, insulator 101, helicla flute 102, thermal insulation layer 2, coil locking dress
Set 3, lasso 301, threaded rod 302, clip 303, coil 4, induction loop 401, ceramic bead 402.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides technical solution:
Electromagnetic induction heater constitutes the coil 4 of series loop including heating power supply and with heating power supply；Electromagnetic heating
Principle be by electronic circuit board component part generate alternating magnetic field, when with containing container made of iron place above when, vessel surface
Tool cuts alternate magnetic force line and generates the electric current (being vortexed) of alternation in container bottom metal part, and vortex makes container bottom
Iron atom high speed random motion, atom collide with each other, rub and generate thermal energy.To play the effect of heating article.Because
It is iron ware self-heating, all heat conversions are especially high, can reach 95%.
Present design, which is only improved, is 4 adjustable aperture size of coil, to be adapted to the insertion of different-diameter material
Heating.Coil 4 includes the multiple ceramic beads 402 of induction loop 401, string in induction loop 401,4 spiral winding of coil
Change on diameter formula insulating layer 1 in that can be rolled-up, can be rolled-up change diameter formula insulating layer 1 can be used high temperature resistant flexible glue, resistance to height
Moisture content of the warm flexible glue product in ingress of air voluntarily vulcanizes elastomer-forming, and vulcanizate can be long-term in -60 ~+2000C temperature range
It uses, there are excellent electrical insulation properties and chemical stability, be used as the fields such as various electronic components and electrical equipment, very
To can be used as in-place molding glue used in the sealing of cylinder sleeve of engine etc. and the sealing of chemical industry equipment and pipeline, it is straight that change can be rolled-up
The lateral wall of diameter formula insulating layer 1 offers multiple limit helicla flutes 102 adjusted for the sliding of ceramic bead 402；Ceramic bead 402 with
Coil 4 tightening or open limit helicla flute 102 in move radially, without departing from entire insulator 101, can be rolled-up
Change in the inner ring of diameter formula insulating layer 1 and be also equipped with thermal insulation layer 2, thermal insulation layer 2, which can be selected, receives the heat-insulated soft felt of base, and base of receiving is heat-insulated soft
Felt is the extremely strong soft industrial heat-barrier material of heat-proof quality.The dress of removably insertable different size diameter in the inner cavity of thermal insulation layer 2
There is the barrel of material.
Molding, carbon fiber are rolled using the compound of carbon fiber composite core wire of high tensile intensity outside induction loop 401
Dimension compound core conducting wire (ACCC) be it is novel make somebody a mere figurehead conducting wire used for transmission line, it is light-weight, resistance to draw that secondary, thermal stability is good, sag is small, single
It is its outstanding feature that plane product through-current capability is strong and anticorrosive.When 401 pulling force artificial by both ends of induction loop, Ke Yiru
Trousers pocket with people equally tightens, to change the aperture of heater when reducing diameter, to adapt to different-diameter sectional area
Material heating does not need the heater of replacement different model large size or trumpet to adapt to the material to be heated of different cross-sectional size
Material.
It can be rolled-up and change diameter formula insulating layer 1 as notch annulus, as shown in figure 3, the end of linking uses plug-in type arc
Shape structure, and notch annulus can be selected elastic silicide fiber roll and get up, and change when that will tie tight be rolled-up in 4 hand of coil
Variable diameters formula insulating layer 1 shrinks or opens, and in order to laborsaving, can also be first artificial be rolled-up changes diameter formula insulating layer
1 first rolls or unclamps, and adjusts the sectional area for being adapted to material to be heated, then, again locks coil fill at the same time
It sets 3 coiling diameter hole to adjust accordingly, finally be tightened using coil locking device 3.Threaded rod 302, clip 303 it
Between connected by rotating member, and rotating member can be roller bearing.By covering after the adjustable pitch circle diameter size of induction loop 401
The coil locking device 3 of induction loop 401 positions, and coil locking device 3 includes lasso 301, is threaded in lasso 301
The threaded rod 302 at both ends, and two threaded rods 302 are rotatably connected to two clamped-in style clips 303 for blocking the positioning of coil 4,
It is additionally provided with the sheet rubber for preventing slipping between clip 303, drives two clips 303 by coil 4 by two threaded rods 302 of rotation
It is wrapped in 101 length of insulator and limits fixation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. electromagnetic induction heater constitutes the coil (4) of series loop including heating power supply and with heating power supply；
It is characterized by: the coil (4) includes the multiple ceramics of induction loop (401), string on induction loop (401)
Pearl (402), the coil (4), which is helically wound around to be rolled-up, to be changed on diameter formula insulating layer (1), and can be rolled-up change diameter
The lateral wall of formula insulating layer (1) offers multiple limit helicla flutes (102) adjusted for ceramic bead (402) sliding；It can be rolled up
Rise change diameter formula insulating layer (1) inner ring in be also equipped with thermal insulation layer (2), in the inner cavity of thermal insulation layer (2) it is removably insertable not
With the barrel equipped with material of size diameter.
2. electromagnetic induction heater according to claim 1, it is characterised in that: the induction loop (401) uses outside
The compound of the carbon fiber composite core wire of high tensile intensity rolls molding.
3. electromagnetic induction heater according to claim 1, it is characterised in that: the induction loop (401) is adjustable
By covering coil locking device (3) positioning in induction loop (401) after loop diameter size, and coil locking device (3) wraps
The threaded rod (302) for including lasso (301), being threaded in lasso (301) both ends, and two threaded rods (302) are rotatablely connected
There are two clamped-in style clips (303) for blocking coil (4) positioning.
4. electromagnetic induction heater according to claim 1, it is characterised in that: described be rolled-up changes the insulation of diameter formula
Layer (1) is notch annulus, and notch annulus can be selected elastic silicide fiber roll and get up.
5. electromagnetic induction heater according to claim 3, it is characterised in that: the threaded rod (302), clip (303)
Between connected by rotating member, and rotating member can be roller bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821215977.5U CN208609226U (en) | 2018-07-30 | 2018-07-30 | Electromagnetic induction heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821215977.5U CN208609226U (en) | 2018-07-30 | 2018-07-30 | Electromagnetic induction heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208609226U true CN208609226U (en) | 2019-03-15 |
Family
ID=65671206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821215977.5U Expired - Fee Related CN208609226U (en) | 2018-07-30 | 2018-07-30 | Electromagnetic induction heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208609226U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973744A (en) * | 2019-03-29 | 2019-07-05 | 盐城市龙科电器有限公司 | A kind of electromagnetic induction heater of the pipeline petroleum transportation for cold district |
| CN111679059A (en) * | 2020-06-17 | 2020-09-18 | 铭牌精工机械(山东)有限公司 | Soil detection method |
| CN111679058A (en) * | 2020-06-17 | 2020-09-18 | 铭牌精工机械(山东)有限公司 | Soil detection equipment |
-
2018
- 2018-07-30 CN CN201821215977.5U patent/CN208609226U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973744A (en) * | 2019-03-29 | 2019-07-05 | 盐城市龙科电器有限公司 | A kind of electromagnetic induction heater of the pipeline petroleum transportation for cold district |
| CN111679059A (en) * | 2020-06-17 | 2020-09-18 | 铭牌精工机械(山东)有限公司 | Soil detection method |
| CN111679058A (en) * | 2020-06-17 | 2020-09-18 | 铭牌精工机械(山东)有限公司 | Soil detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 |