CN102829629A - Industrial electric induction furnace - Google Patents
Industrial electric induction furnace Download PDFInfo
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- CN102829629A CN102829629A CN2011101617683A CN201110161768A CN102829629A CN 102829629 A CN102829629 A CN 102829629A CN 2011101617683 A CN2011101617683 A CN 2011101617683A CN 201110161768 A CN201110161768 A CN 201110161768A CN 102829629 A CN102829629 A CN 102829629A
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- coil
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- water cooled
- induction furnace
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Abstract
The invention discloses an industrial electric induction furnace which comprises a furnace body, main coils and water-cooled coils. A plurality of supporting columns is uniformly distributed in the furnace body; the main coils and the water-cooled coils are fixed on the supporting columns; and the main coils and the water-cooled coils are integrated together. Because the main coils and the water-cooled coils are integrated together, the occurrence of the voltage difference between main coils and the water-cooled coils is avoided, the problem on the spark striking of the main coils and the water-cooled coils is solved, the service of a steel pipe is prolonged, and the energy consumption is reduced by 20-40%.
Description
Technical field
The present invention relates to a kind of industrial electric furnace, relate in particular to a kind of electric induction furnace.
Background technology
The industry electric induction furnace utilizes electromagnetic induction principle to heat and deposite metal, and this mode is a kind of comparatively ideal heating process, has been widely used in processing and heat treatment processes such as Metal Melting, welding, surface hardening.The load of electric induction furnace is made up of induction coil and heated metal works.Normally used in the market its induction coil of industrial electric induction furnace adopts the structure of main coil+water cooled coil mostly, and in use voltage difference is higher between main coil and the water cooled coil, is prone to sparking, causes sparking damage between the copper pipe.The connected mode of responding to copper coil in addition is that several screws of welding are fixed on the support column then on the employing induction copper coil; Adopt this connected mode to have following shortcoming: 1. the welding screw is relatively more difficult on the induction copper coil; The welding position requires precisely; 2. fixedly the time, the induction copper coil is yielding, influences service life.
Summary of the invention
The industrial electric induction furnace that the purpose of this invention is to provide a kind of new structure; The main coil of induction coil and water cooled coil related to be integral; Avoided voltage difference between main coil and the water cooled coil; The sparking problem occurs between solution main coil and the water cooled coil, improve the service life of copper pipe, cut down the consumption of energy.
The technical scheme that realizes the object of the invention is:
A kind of industrial electric induction furnace; Comprise body of heater, main coil and water cooled coil; The some support columns that in said body of heater, evenly distributed, said main coil and water cooled coil are fixed on the described support column, it is characterized in that: said main coil and water cooled coil are one.
Be provided with cooling coil at described body of heater fire door.
Be welded with several right angle racks on main coil, water cooled coil and the cooling coil, said right angle rack is fixed on the said support column through screw.
The present invention compared with prior art has following advantage:
1. main coil and water cooled coil are designed to one, have avoided voltage difference between main coil and the water cooled coil, solve between main coil and the water cooled coil sparking problem to occur, improve the service life of copper pipe, and 20-40% cuts down the consumption of energy.
2. the body of heater fire door is provided with cooling coil, reduces the temperature of fire door, avoids the asbestos board of fire door or insulation board to be prone to by the high-temperature baking distortion, causes fire door brick deformed damaged simultaneously, influences the service life of electric furnace.
3. cooling coil, water cooled coil and main coil weld right angle rack earlier, and then are fixed on the support column, reduce both welding difficulty so on the one hand, and the welding position required precision reduces, convenient welding; Fixedly the time, can change on the other hand, avoid the distortion of cooling coil, water cooled coil and main coil, prolong the service life of cooling coil, water cooled coil and main coil through the angle of right angle rack.
Description of drawings:
Fig. 1 is the structural representation of industrial electric induction furnace according to the invention;
Fig. 2 is the structure enlarged diagram of main coil fixed form among Fig. 1;
1. body of heater 2. cooling coils 3. support columns 4. water cooled coil 5. main coils 6. right angle racks 7. screws.
The specific embodiment
Following examples are used to explain the present invention, but are not used for limiting scope of the present invention, and all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be limited each item claim.
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention; Below in conjunction with accompanying drawing the present invention is done further elaboration, as can be seen from Figure 1, a kind of industrial electric induction furnace; Comprise body of heater 1, main coil 5 and water cooled coil 4; The some support columns 3 that in said body of heater 1, evenly distributed, said main coil 5 is fixed on the described support column 3 with water cooled coil 4, and said main coil 5 is an one with water cooled coil 4; Be provided with cooling coil 2 at described body of heater 1 fire door.Be welded with several right angle racks 6 on main coil 5, water cooled coil 4 and the cooling coil 2, said right angle rack 6 is fixed on the said support column 3 through screw 7.
Claims (3)
1. industrial electric induction furnace; Comprise body of heater ⑴, main coil ⑸ and water cooled coil ⑷; Some support column ⑶ have evenly distributed in said body of heater ⑴; Said main coil ⑸ and water cooled coil ⑷ are fixed on the described support column ⑶, it is characterized in that: said main coil ⑸ and water cooled coil ⑷ are one.
2. a kind of industrial electric induction furnace according to claim 1 is characterized in that: be provided with cooling coil ⑵ at described body of heater ⑴ fire door.
3. a kind of industrial electric induction furnace according to claim 1 and 2 is characterized in that: be welded with several right angle racks ⑹ on main coil ⑸, water cooled coil ⑷ and the cooling coil ⑵, said right angle rack ⑹ is fixed on the said support column ⑶ through screw ⑺.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101617683A CN102829629A (en) | 2011-06-16 | 2011-06-16 | Industrial electric induction furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101617683A CN102829629A (en) | 2011-06-16 | 2011-06-16 | Industrial electric induction furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102829629A true CN102829629A (en) | 2012-12-19 |
Family
ID=47332851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101617683A Pending CN102829629A (en) | 2011-06-16 | 2011-06-16 | Industrial electric induction furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102829629A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104962987A (en) * | 2015-07-01 | 2015-10-07 | 哈尔滨工业大学 | Horizontal-box type heating body for single-crystal growth furnace in horizontal and directional zone-melting crystallization preparation method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5416794A (en) * | 1990-01-31 | 1995-05-16 | Inductotherm Corp. | Induction furnace havng a modular induction coil assembly |
| EP0626797B1 (en) * | 1993-05-27 | 1997-02-12 | Inductotherm Corp. | Tubing shape, particularly for fabricating an induction coil |
| US20050111518A1 (en) * | 2003-11-07 | 2005-05-26 | Roach Jay A. | Induction coil configurations, bottom drain assemblies, and high-temperature head assemblies for induction melter apparatus and methods of control and design therefor |
| CN200955850Y (en) * | 2006-09-26 | 2007-10-03 | 刘贵平 | Low-power-consumption high frequency induction heating boiler |
| CN101631405A (en) * | 2009-08-20 | 2010-01-20 | 浙江中亚电气有限公司 | Application of square glass fiber and epoxy resin composite material pultrusion rod |
| CN201688691U (en) * | 2010-04-21 | 2010-12-29 | 西安机电研究所 | Water cooling-free intermediate frequency furnace of inductor |
| CN202126170U (en) * | 2011-06-16 | 2012-01-25 | 陆建平 | Electric induction furnace |
| CN202126171U (en) * | 2011-06-16 | 2012-01-25 | 陆建平 | Industrial induction electric furnace |
-
2011
- 2011-06-16 CN CN2011101617683A patent/CN102829629A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5416794A (en) * | 1990-01-31 | 1995-05-16 | Inductotherm Corp. | Induction furnace havng a modular induction coil assembly |
| EP0626797B1 (en) * | 1993-05-27 | 1997-02-12 | Inductotherm Corp. | Tubing shape, particularly for fabricating an induction coil |
| US20050111518A1 (en) * | 2003-11-07 | 2005-05-26 | Roach Jay A. | Induction coil configurations, bottom drain assemblies, and high-temperature head assemblies for induction melter apparatus and methods of control and design therefor |
| CN200955850Y (en) * | 2006-09-26 | 2007-10-03 | 刘贵平 | Low-power-consumption high frequency induction heating boiler |
| CN101631405A (en) * | 2009-08-20 | 2010-01-20 | 浙江中亚电气有限公司 | Application of square glass fiber and epoxy resin composite material pultrusion rod |
| CN201688691U (en) * | 2010-04-21 | 2010-12-29 | 西安机电研究所 | Water cooling-free intermediate frequency furnace of inductor |
| CN202126170U (en) * | 2011-06-16 | 2012-01-25 | 陆建平 | Electric induction furnace |
| CN202126171U (en) * | 2011-06-16 | 2012-01-25 | 陆建平 | Industrial induction electric furnace |
Non-Patent Citations (1)
| Title |
|---|
| 张国栋: "《全国统一安装工程预决算操作规范应用手册第一册》", 31 October 2000 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104962987A (en) * | 2015-07-01 | 2015-10-07 | 哈尔滨工业大学 | Horizontal-box type heating body for single-crystal growth furnace in horizontal and directional zone-melting crystallization preparation method |
| CN104962987B (en) * | 2015-07-01 | 2017-09-26 | 哈尔滨工业大学 | A kind of monocrystal growing furnace box heater of level in the brilliant preparation method of horizontal orientation area clinkering |
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Application publication date: 20121219 |