CN205579946U - Electromagnetic induction type heater - Google Patents
Electromagnetic induction type heater Download PDFInfo
- Publication number
- CN205579946U CN205579946U CN201620309519.2U CN201620309519U CN205579946U CN 205579946 U CN205579946 U CN 205579946U CN 201620309519 U CN201620309519 U CN 201620309519U CN 205579946 U CN205579946 U CN 205579946U
- Authority
- CN
- China
- Prior art keywords
- magnetic conduction
- induction coil
- core rod
- hollow core
- conduction 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
Links
- 230000005674 electromagnetic induction Effects 0.000 title abstract description 5
- 230000006698 induction Effects 0.000 claims abstract description 34
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 239000011810 insulating material Substances 0.000 claims abstract description 3
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 238000004804 winding Methods 0.000 claims abstract description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000011819 refractory material Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000008016 vaporization Effects 0.000 abstract description 2
- 238000009834 vaporization Methods 0.000 abstract description 2
- 238000005253 cladding Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000000034 method Methods 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- General Induction Heating (AREA)
Abstract
The utility model relates to an electromagnetic induction type heater, its characteristics are, and the hollow plug of magnetic conduction heating is fixed in the middle position of casing cavity through non - magnetic conduction support, and makes the longitudinal axis and the coincidence of casing longitudinal axis of the hollow plug of magnetic conduction heating, and the even winding of induction coil is peripheral at magnetic conduction heating plug, and the induction coil surface is by the insulating material cladding or scribble and attach, and induction coil circular telegram end is drawn in the casing through insulating seal spare. The utility model discloses liquid heat transfer medium in can the instant vaporization casing has compact structure, processing is swift, electrothermal conversion efficiency is high, install and use characteristics such as simple and convenient.
Description
Technical field
This utility model relates to a kind of electric heater, is especially a kind of induction heater.
Background technology
At present, the mode of heating of electric heater has three kinds, one, utilize water resistance directly to water heat；Two, the resistive heat generating body being coated with insulating barrier is powered up, and directly contact between water with this resistive heat generating body and carry out heat exchange；Three, utilize electromagnetic induction that one magnetic conductor is heated, and water directly contacts with this magnetic conducting and heating body and carries out heat exchange.In above-mentioned three kinds of modes, electromagnetic induction heating is good with its safety, efficiency of heating surface height dual characteristics and by universal concern.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in construction, the most induction heater.
For achieving the above object, the technical solution of the utility model is, a kind of induction heater, composition includes housing, magnetic conduction heating hollow core rod, induction coil, it is characterized in that: described magnetic conduction heating hollow core rod is fixed in the middle position of housing hollow by non-magnetic support, and make the longitudinal axis of magnetic conduction heating hollow core rod overlap with housing longitudinal axis, described induction coil uniform winding is peripheral at magnetic conduction heating hollow core rod, induction coil surface is coated by an insulating material or coated, and induction coil energising end is drawn in housing through insulating sealer.
In technique scheme, described magnetic conduction heats hollow core rod system and is made up of permeability magnetic material corrosion-resistant, resistant to elevated temperatures.
In technique scheme, described inductive coil series is made up of low resistance, resistant to elevated temperatures conductive material.
In technique scheme, described insulant is waterproof heat-resisting insulant.
In technique scheme, described non-magnetic support is that inorganic refractory materials is made.
The utility model has the advantages that, simple and compact for structure firmly；Insulant selects to be suitable for and reasonable；Production and processing is quick, low cost；Safety is good, electric conversion efficiency is high；Install and use simplicity.
Accompanying drawing explanation
Figure
1
It it is the generalized section of the induction heater of this utility model embodiment.
In the figures above,
1
It is housing,
2
It is support,
3
It is that magnetic conduction heats hollow core rod,
4
It is insulant,
5
It is induction coil,
6
It it is insulating sealer.
Specific embodiments
The present embodiment is a kind of electromagnetic induction type water heater, its structural profile such as accompanying drawing
1
Shown in.
In the present embodiment, housing
1
For cylindric body of stainless steel, housing
1
Be arranged above water inlet, water inlet rustless steel end cap threadably with housing
1
Top water inlet connects sealing, housing
1
Lower section be outlet, outlet rustless steel end cap threadably with housing
1
Lower section outlet connects sealing, and the electromagnetic fluid being respectively arranged with Inlet and outlet water at intake-outlet controls valve, magnetic conduction heating hollow core rod
3
It is made up of kirsite permeability magnetic material, induction coil
5
For copper enamel-covered wire, induction coil
5
Periphery is set with insulant
4
, insulant
4
Material be chosen as the teflon hose that insulating properties are good, periphery is set with insulant
4
Induction coil
5
It is wound in magnetic conduction heating hollow core rod
3
Periphery, support
2
Employing aluminium oxide ceramics rod, upper and lower two supports
2
One end be fixed on housing
1
Inwall, magnetic conduction is then heated the hollow core rod induction coil together with tape insulation overcoat by the other end
5
It is concentrically mounted to cylindric Stainless Steel Shell
1
Cavity middle position, tape insulation overcoat induction coil
5
Power connection end through insulating sealer
6
Pass housing
1
Outward.
During use, it is equipped with a power supply for the present embodiment and controls device, this power supply and control device can be according to parameters set in advance, intensity and frequency by regulation input induction coil high frequency electric promote and keep the hot water temperature in heater, it addition, this power supply and control device can also be by controlling and adjustment housings
1
Electromagnetic fluid control valve at import and export, realizes the regulation to this heater Inlet and outlet water flow.
When high frequency electric source is to induction coil
5
Middle input high frequency electric, induction coil
5
Forming high frequency variation magnetic field, this variation magnetic field makes kirsite magnetic conduction heat hollow core rod
3
In each magnetic molecule magnetic polarity produce high frequency change and generate heat, and heat is conducted to be full of at housing
1
Water body in cavity.The present embodiment can be with water body medium in instant vaporization housing.
Owing to high frequency electric is at induction coil
5
In flow through, and induction coil
5
Itself there is good insulation so that induction coil
5
The electrical contact between water body and heat exchange, so, induction coil can be effectively prevented from
5
The selection of insulating barrier material and thickness does not all interfere with the electrothermal efficiency of heater, such that it is able to improving heater safety simultaneously, does not reduce its electrothermal efficiency.
Claims (5)
1. an induction heater, composition includes housing, magnetic conduction heating hollow core rod, induction coil, it is characterized in that: described magnetic conduction heating hollow core rod is fixed in the middle position of housing hollow by non-magnetic support, and make the longitudinal axis of magnetic conduction heating hollow core rod overlap with housing longitudinal axis, described induction coil uniform winding is peripheral at magnetic conduction heating hollow core rod, induction coil surface is coated by an insulating material or coated, and induction coil energising end is drawn in housing through insulating sealer.
The induction heater of one the most according to claim 1, it is characterised in that: described magnetic conduction heats hollow core rod system and is made up of permeability magnetic material corrosion-resistant, resistant to elevated temperatures.
The induction heater of one the most according to claim 1, it is characterised in that: described inductive coil series is made up of low resistance, resistant to elevated temperatures conductive material.
The induction heater of one the most according to claim 1, it is characterised in that: described insulant is waterproof heat-resisting insulant.
The induction heater of one the most according to claim 1, it is characterised in that: described non-magnetic support is that inorganic refractory materials is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620309519.2U CN205579946U (en) | 2016-04-14 | 2016-04-14 | Electromagnetic induction type heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620309519.2U CN205579946U (en) | 2016-04-14 | 2016-04-14 | Electromagnetic induction type heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205579946U true CN205579946U (en) | 2016-09-14 |
Family
ID=56861817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620309519.2U Expired - Fee Related CN205579946U (en) | 2016-04-14 | 2016-04-14 | Electromagnetic induction type heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205579946U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534348A (en) * | 2018-04-11 | 2018-09-14 | 广州帝胜智能科技有限公司 | A kind of induction heating apparatus of electricity separation |
| CN111423259A (en) * | 2020-05-13 | 2020-07-17 | 南京中源重科机械有限公司 | Horizontal type external stirring intelligent temperature control electromagnetic induction high-temperature aerobic fermentation device |
| 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 |
| US12289817B1 (en) | 2024-02-22 | 2025-04-29 | The 13Th Research Institute Of China Electronics Technology Group Corporation | Microwave heating cavity |
| WO2025161202A1 (en) * | 2024-02-22 | 2025-08-07 | 中国电子科技集团公司第十三研究所 | Microwave heating cavity |
-
2016
- 2016-04-14 CN CN201620309519.2U patent/CN205579946U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534348A (en) * | 2018-04-11 | 2018-09-14 | 广州帝胜智能科技有限公司 | A kind of induction heating apparatus of electricity separation |
| CN111423259A (en) * | 2020-05-13 | 2020-07-17 | 南京中源重科机械有限公司 | Horizontal type external stirring intelligent temperature control electromagnetic induction high-temperature aerobic fermentation device |
| 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 |
| US12289817B1 (en) | 2024-02-22 | 2025-04-29 | The 13Th Research Institute Of China Electronics Technology Group Corporation | Microwave heating cavity |
| WO2025161202A1 (en) * | 2024-02-22 | 2025-08-07 | 中国电子科技集团公司第十三研究所 | Microwave heating cavity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160914 |