CN202940995U - Multilayer coil panel of electromagnetic furnace - Google Patents
Multilayer coil panel of electromagnetic furnace Download PDFInfo
- Publication number
- CN202940995U CN202940995U CN 201220656275 CN201220656275U CN202940995U CN 202940995 U CN202940995 U CN 202940995U CN 201220656275 CN201220656275 CN 201220656275 CN 201220656275 U CN201220656275 U CN 201220656275U CN 202940995 U CN202940995 U CN 202940995U
- Authority
- CN
- China
- Prior art keywords
- multilayer coil
- coil panel
- coil
- mica sheet
- electromagnetic furnace
- 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
Provided is a multilayer coil panel of an electromagnetic furnace. The multilayer coil panel comprises coils and a plurality of parallel mica sheets, wherein the coils are fixed on the mica sheets. After a power supply is started, the multilayer coil outputs inductance in the same direction. The multilayer coil panel of the electromagnetic furnace has the advantages that the inductance per unit area of the multiple layers of parallel coils is increased and the power density per unit area is increased.
Description
Technical field
The utility model relates to a kind of coil disc of electric stove, particularly a kind of coil panel of electromagnetic oven multilayer.
Background technology
The heater coil of existing coil disc of electric stove is single layer structure, and the efficiency utilance is low.
Summary of the invention
Technical problem to be solved in the utility model, be that the inductance value that improves coil in the minor diameter scope will be provided, and increases the power density of unit are, the lattice coil dish that the efficiency utilance improves.
The utility model purpose is achieved in that a kind of multilayer coil disc of electric stove, comprises coil, mica sheet, the polylith mica sheet be parallel to each other, mica sheet upper fixed line circle.
All right, mica sheet is two, coil series connection fixed thereon.
The new advantage of this practicality is, uses above structure, and the coil that the multilayer coil disc of electric stove is parallel to each other can improve the inductance value of unit are, increases the power density of unit are, thereby improves the efficiency utilance.
The accompanying drawing explanation
Fig. 1: be structural representation of the present utility model.
Embodiment
In Fig. 1, a kind of multilayer coil disc of electric stove, comprise coil 1, mica sheet 2, the two killinite sheets 2 that are parallel to each other, mica sheet 2 upper fixed line circle 1 series connection.
Operation principle: the coil 1 of two series connection that are parallel to each other, after energising, the inductance value of coil 1 unit are increases, and increases the power density of unit are.
Claims (2)
1. a multilayer coil disc of electric stove, comprise coil (1), mica sheet (2), it is characterized in that: the described polylith mica sheet (2) be parallel to each other, described mica sheet (2) upper fixed line circle (1).
2. want 1 described a kind of multilayer coil disc of electric stove according to right, it is characterized in that: described mica sheet (2) is two, coil fixed thereon (1) series connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656275 CN202940995U (en) | 2012-12-04 | 2012-12-04 | Multilayer coil panel of electromagnetic furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656275 CN202940995U (en) | 2012-12-04 | 2012-12-04 | Multilayer coil panel of electromagnetic furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202940995U true CN202940995U (en) | 2013-05-15 |
Family
ID=48325216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220656275 Expired - Fee Related CN202940995U (en) | 2012-12-04 | 2012-12-04 | Multilayer coil panel of electromagnetic furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202940995U (en) |
-
2012
- 2012-12-04 CN CN 201220656275 patent/CN202940995U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20130515 Termination date: 20151204 |
|
| EXPY | Termination of patent right or utility model |