JPS57166307A - Induction heater - Google Patents
Induction heaterInfo
- Publication number
- JPS57166307A JPS57166307A JP56053364A JP5336481A JPS57166307A JP S57166307 A JPS57166307 A JP S57166307A JP 56053364 A JP56053364 A JP 56053364A JP 5336481 A JP5336481 A JP 5336481A JP S57166307 A JPS57166307 A JP S57166307A
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- gas
- insulation
- outside
- refractory
- 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
Landscapes
- Carbon And Carbon Compounds (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Furnace Details (AREA)
Abstract
PURPOSE: The induction heater surrounding the substrate to be heated through the insulation layer convering the substrate is provided with a gas collector leading the gas evolved inside toward the outside, thus prolonging the life, increasing the reliablility and improving the working environment of the heater.
CONSTITUTION: For example, when the substrate of calcined carbon material is graphitized, an insulation layer 3 is provided between the substrate 1 and material 31. A plurality of refractory insulation materials 7 are arranged at a certain interval vertically and along the periphery between the refractory bricks forming the inner surface of the induction coil for heating the substrate 1 and the insulation material 31 of refractory cement. The gas collectors of referactory tubes are set between insulation materials 7 and inside the insulation material 31 at a certain interval in the pheripheral direction and these tubes are connected to the outlet 10 leading the gas outside. The gas evolved during heating 6 is received in the collectors 8, 9 and readily flows through the outlet 10 to the outside.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56053364A JPS6041606B2 (en) | 1981-04-07 | 1981-04-07 | induction heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56053364A JPS6041606B2 (en) | 1981-04-07 | 1981-04-07 | induction heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57166307A true JPS57166307A (en) | 1982-10-13 |
| JPS6041606B2 JPS6041606B2 (en) | 1985-09-18 |
Family
ID=12940747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56053364A Expired JPS6041606B2 (en) | 1981-04-07 | 1981-04-07 | induction heating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6041606B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6379759A (en) * | 1986-09-22 | 1988-04-09 | 東洋炭素株式会社 | Manufacture of high purity graphite material and manufacturing apparatus therefor |
| EP2284122A1 (en) | 2002-06-17 | 2011-02-16 | Toyo Tanso Co., Ltd. | Low nitrogen concentration carbonaceous material and manufacturing method thereof |
-
1981
- 1981-04-07 JP JP56053364A patent/JPS6041606B2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6379759A (en) * | 1986-09-22 | 1988-04-09 | 東洋炭素株式会社 | Manufacture of high purity graphite material and manufacturing apparatus therefor |
| EP2284122A1 (en) | 2002-06-17 | 2011-02-16 | Toyo Tanso Co., Ltd. | Low nitrogen concentration carbonaceous material and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6041606B2 (en) | 1985-09-18 |
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