JPH0256587B2 - - Google Patents
Info
- Publication number
- JPH0256587B2 JPH0256587B2 JP29396985A JP29396985A JPH0256587B2 JP H0256587 B2 JPH0256587 B2 JP H0256587B2 JP 29396985 A JP29396985 A JP 29396985A JP 29396985 A JP29396985 A JP 29396985A JP H0256587 B2 JPH0256587 B2 JP H0256587B2
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- atmospheric gas
- pressure
- temperature
- gas
- 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
Links
- 238000007599 discharging Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
- 229910001873 dinitrogen Inorganic materials 0.000 description 16
- 239000007789 gas Substances 0.000 description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 239000000112 cooling gas Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29396985A JPS62153683A (ja) | 1985-12-26 | 1985-12-26 | バツチ式電気炉 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29396985A JPS62153683A (ja) | 1985-12-26 | 1985-12-26 | バツチ式電気炉 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62153683A JPS62153683A (ja) | 1987-07-08 |
| JPH0256587B2 true JPH0256587B2 (zh) | 1990-11-30 |
Family
ID=17801535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29396985A Granted JPS62153683A (ja) | 1985-12-26 | 1985-12-26 | バツチ式電気炉 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62153683A (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02203299A (ja) * | 1989-02-01 | 1990-08-13 | Power Reactor & Nuclear Fuel Dev Corp | グローブボックス接続バッチ式外熱型電気炉の冷却方法 |
| DE112009002335B4 (de) * | 2008-09-26 | 2013-09-19 | Ulvac, Inc. | Schmelzofen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4191598A (en) * | 1978-08-21 | 1980-03-04 | Midland-Ross Corporation | Jet recirculation method for vacuum carburizing |
| JPS565998U (zh) * | 1979-06-28 | 1981-01-20 |
-
1985
- 1985-12-26 JP JP29396985A patent/JPS62153683A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62153683A (ja) | 1987-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |