CN2450223Y - Electrothermal conversion mould furnace body - Google Patents
Electrothermal conversion mould furnace body Download PDFInfo
- Publication number
- CN2450223Y CN2450223Y CN00239684U CN00239684U CN2450223Y CN 2450223 Y CN2450223 Y CN 2450223Y CN 00239684 U CN00239684 U CN 00239684U CN 00239684 U CN00239684 U CN 00239684U CN 2450223 Y CN2450223 Y CN 2450223Y
- Authority
- CN
- China
- Prior art keywords
- heater
- furnace body
- semi
- fracture
- mould
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The utility model electrothermal conversion furnace body, belonging to the electrothermic technical field. The utility model utilizes the electric heat of the induction heating of an electric magnetic field to convert the furnace body part in a mould furnace, and the furnace body part is composed of a furnace body and coils. The furnace body is a magnetic conductor and forms a semi-closed loop, the open point of the semi-closed loop forms a fracture, and two fracture end surfaces are opposite. An induction coil is wound on the semi-closed loop, and the fracture point of the semi-closed loop places a heated mould. The utility model has the advantages of high conversion efficiency of electricity and heat, short heating time and uniform heating. The spare mould does not need heating in advance, so the electric energy can be saved, and the production cost is reduced. The utility model is the electrothermal conversion mould furnace body which is suitable for being used in the aluminum material production.
Description
The utility model electric heating conversion body of heater belongs to the electric heating field, particularly relates to a kind of stove that utilizes the electromagnetic field heating, and it is the oven body part of utilizing in the electric heating conversion mould stove of induction heating of electromagnetic field.
Existing mould stove is to adopt resistance furnace, and it is by the resistance element heating, with the method thermo-electric conversion of radiation and transmission of heat by convection, with the surface of thermal energy transfer to mould, the top layer of heating mould is from outward appearance to inner essence carried out heat passage with heat conducting method again, efficient is low, and heat-up time is long.
The purpose of this utility model is to provide a kind of induction heating that utilizes electromagnetic field, the heating efficiency height, and heat-up time is short, can make the surface of mould and the electric heating conversion mould body of heater that evenly heats simultaneously the inside.
The purpose of this utility model reaches by following measure, adopting the electromagnetic field process furnace is the induction heating that utilizes electromagnetic field, owing to be to adopt electromagnetic field, so long as there is alternating electromagnetic field in metal die, to pass through, produce induced current, will produce the effect of heating to mould, it is the mould self-heating, the mould each several part transmits mutually in the mode of conducting heat again, the heating of globality, so efficient height, heat-up time is short, the utility model is the oven body part of utilizing in the electric heating conversion mould stove of induction heating of electromagnetic field, body of heater is made up of body of heater and coil, body of heater is a magnetizer, body of heater is formed a semi-closure cyclization, not closed place in the semi-closure cyclization is formed with a fracture, two fracture end faces are relative, coiling ruhmkorff coil in the semi-closure cyclization, ruhmkorff coil links to each other with working power, and the incision position in the semi-closure cyclization is placed heated mould, because two fracture end faces are relative, the electromagnetic field that produces in the ruhmkorff coil energising forms parallel electromagnetic field at incision position, guarantees that each particle of mould all generates heat under electromagnetic effect.
Body of heater of the present utility model can be circular, and a fracture is arranged on circle, and two fracture end faces are relative.
Body of heater of the present utility model can be tetragonal, also can be quadrate, on a tetragonal limit fracture is arranged, and two fracture end faces are relative.
Body of heater of the present utility model adopts the magnetizer material, can form with the magnetizer that siliconized plate builds up, and also can adopt other good magnetically permeable material.
The incision position of the utility model in the semi-closure cyclization placed heated mould, in the process of heating, be heated owing to mould, heat can be radiated on the body of heater of incision position, cause that stove body temperature raises, incision position on body of heater is provided with a water-cooled layer, and in water-cooled layer, water-cooled layer is a cavity with the heat absorption of incision position, intake-outlet is arranged, and water circulates in cavity.
The utility model electric conversion efficiency height, heat-up time is short, and homogeneous heating need not heat standby mould in advance, can save electric energy greatly, reduces production costs, and is the just electric heating conversion mould body of heater of usefulness during a kind of suitable aluminium is produced.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is fact Example structural representations of the present utility model.
Accompanying drawing 3 is that the C of accompanying drawing 2 is to view.
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model is the oven body part of utilizing in the electric heating conversion mould stove of induction heating of electromagnetic field, it is made up of body of heater 2 and coil 1, body of heater is a magnetizer, form a semi-closure cyclization, not closed place in the semi-closure cyclization is formed with a fracture, two fracture end faces are relative, coiling ruhmkorff coil in the semi-closure cyclization, ruhmkorff coil links to each other with working power, and the incision position in the semi-closure cyclization is placed heated mould 3, because two fracture end faces are relative, the electromagnetic field that produces in the ruhmkorff coil energising forms approximately parallel electromagnetic field at incision position, guarantees that each particle of mould all generates heat under electromagnetic effect.
As accompanying drawing 2, shown in the accompanying drawing 3, it is made up of body of heater 2 and coil 1, body of heater is a magnetizer, the employing siliconized plate builds up, and is wound with ruhmkorff coil 1 on body of heater, and body of heater is tetragonal, on a tetragonal limit, a fracture is arranged, two fracture end faces are relative, place heated mould 3 at incision position, and ruhmkorff coil links to each other with working power, be provided with water-cooled layer 4 above the incision position on body of heater, be provided with water-cooled layer 6 below the incision position on body of heater, water-cooled layer is a cavity, and intake-outlet 5 is arranged, water circulates in cavity, with the heat absorption of incision position in water-cooled layer
Claims (5)
1, a kind of electric heating conversion mould body of heater is characterized in that being made up of body of heater and coil, and body of heater is a magnetizer, forms a semi-closure cyclization, and the not closed place in the semi-closure cyclization is formed with a fracture, and two fracture end faces are relative, coiling ruhmkorff coil in the semi-closure cyclization.
2, electric heating conversion mould body of heater according to claim 1 is characterized in that the incision position on body of heater is provided with water-cooled layer, and water-cooled layer is a cavity, and intake-outlet is arranged.
3, electric heating conversion mould body of heater according to claim 1 is characterized in that body of heater is circular, and a fracture is arranged on circle, and two fracture end faces are relative.
4, electric heating conversion mould body of heater according to claim 1 is characterized in that body of heater is tetragonal, on a tetragonal limit fracture is arranged, and two fracture end faces are relative.
5, electric heating conversion mould body of heater according to claim 1 is characterized in that body of heater is a quadrate, on limit of quadrate a fracture is arranged, and two fracture end faces are relative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00239684U CN2450223Y (en) | 2000-10-11 | 2000-10-11 | Electrothermal conversion mould furnace body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00239684U CN2450223Y (en) | 2000-10-11 | 2000-10-11 | Electrothermal conversion mould furnace body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2450223Y true CN2450223Y (en) | 2001-09-26 |
Family
ID=33600481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00239684U Expired - Fee Related CN2450223Y (en) | 2000-10-11 | 2000-10-11 | Electrothermal conversion mould furnace body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2450223Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374074A (en) * | 2018-05-18 | 2018-08-07 | 燕山大学 | A kind of high-temperature superconductor induction heating apparatus for large-scale shell ring heat treatment |
-
2000
- 2000-10-11 CN CN00239684U patent/CN2450223Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374074A (en) * | 2018-05-18 | 2018-08-07 | 燕山大学 | A kind of high-temperature superconductor induction heating apparatus for large-scale shell ring heat treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |