JPH045999Y2 - - Google Patents
Info
- Publication number
- JPH045999Y2 JPH045999Y2 JP3374787U JP3374787U JPH045999Y2 JP H045999 Y2 JPH045999 Y2 JP H045999Y2 JP 3374787 U JP3374787 U JP 3374787U JP 3374787 U JP3374787 U JP 3374787U JP H045999 Y2 JPH045999 Y2 JP H045999Y2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- tubular body
- furnace
- supply device
- heat
- 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
- 238000010438 heat treatment Methods 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 239000011449 brick Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
Landscapes
- Furnace Details (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3374787U JPH045999Y2 (en]) | 1987-03-10 | 1987-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3374787U JPH045999Y2 (en]) | 1987-03-10 | 1987-03-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63142700U JPS63142700U (en]) | 1988-09-20 |
| JPH045999Y2 true JPH045999Y2 (en]) | 1992-02-19 |
Family
ID=30841642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3374787U Expired JPH045999Y2 (en]) | 1987-03-10 | 1987-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045999Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4522368B2 (ja) * | 2006-01-12 | 2010-08-11 | 日本碍子株式会社 | 炉内生成ガス排出機構 |
-
1987
- 1987-03-10 JP JP3374787U patent/JPH045999Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63142700U (en]) | 1988-09-20 |
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