JPS5447805A - Induction furnace - Google Patents
Induction furnaceInfo
- Publication number
- JPS5447805A JPS5447805A JP11420277A JP11420277A JPS5447805A JP S5447805 A JPS5447805 A JP S5447805A JP 11420277 A JP11420277 A JP 11420277A JP 11420277 A JP11420277 A JP 11420277A JP S5447805 A JPS5447805 A JP S5447805A
- Authority
- JP
- Japan
- Prior art keywords
- heater
- induction
- induction heater
- furnace chamber
- iron core
- 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.)
- Granted
Links
- 230000006698 induction Effects 0.000 title abstract 10
- 239000002184 metal Substances 0.000 abstract 4
- 229910052751 metal Inorganic materials 0.000 abstract 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 3
- 239000011810 insulating material Substances 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000012423 maintenance Methods 0.000 abstract 2
- 239000011819 refractory material Substances 0.000 abstract 2
- 230000004907 flux Effects 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 239000012779 reinforcing material Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Landscapes
- General Induction Heating (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
PURPOSE: To miniaturize the induction heater and, at the same time, to enable the maintenance of the heating furnace to be performed easily, by constituting the induction heater in the furnace chamber so as to be able to be inserted and drawn out through the upper face of the molten metal.
CONSTITUTION: The induction heater 6 is prepared to the dimensions being able to enter and leave freely the inside of the furnace chamber 1 made of refractory heat-insulating material. In this induction heater 6, the induction coil 2 is wound on the laminated iron core 3 interposing the insulating material 4 and, in this way, the magnetic flux at the side of inner circumference of the coil 2 is prevented from intersecting with other structures with the iron core 3. The induction heater 6 is formed by covering the structure constituted of the above induction coil 2, the insulating material 4 and the iron core 3 with the projecting vessel 5 made of refractory material. Or, further, by covering its outer side with the reinforcing material 8 made of refractories or metal, the induction coil 2 is protected. This induction heater 6 is placed in the furnace chamber 1 and the heating of the molten metal 7 or the melting of solid metal is performed by means of this heater 6. Because the shape of the furnace chamber 1 is simple and the heater 6 can be taken out freely, the maintenance and inspection are easy.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11420277A JPS5447805A (en) | 1977-09-22 | 1977-09-22 | Induction furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11420277A JPS5447805A (en) | 1977-09-22 | 1977-09-22 | Induction furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5447805A true JPS5447805A (en) | 1979-04-14 |
| JPS5754702B2 JPS5754702B2 (en) | 1982-11-19 |
Family
ID=14631754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11420277A Granted JPS5447805A (en) | 1977-09-22 | 1977-09-22 | Induction furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5447805A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564125A (en) * | 2011-04-20 | 2012-07-11 | 泰州杰利瑞节能科技发展有限公司 | Ultrasonic-frequency induction heating smelting furnace |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58173803U (en) * | 1982-05-17 | 1983-11-21 | 株式会社稲坂歯車製作所 | inching valve |
| JPS58173802U (en) * | 1982-05-17 | 1983-11-21 | 株式会社稲坂歯車製作所 | inching valve |
-
1977
- 1977-09-22 JP JP11420277A patent/JPS5447805A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564125A (en) * | 2011-04-20 | 2012-07-11 | 泰州杰利瑞节能科技发展有限公司 | Ultrasonic-frequency induction heating smelting furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5754702B2 (en) | 1982-11-19 |
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