JPH0224078Y2 - - Google Patents
Info
- Publication number
- JPH0224078Y2 JPH0224078Y2 JP8803688U JP8803688U JPH0224078Y2 JP H0224078 Y2 JPH0224078 Y2 JP H0224078Y2 JP 8803688 U JP8803688 U JP 8803688U JP 8803688 U JP8803688 U JP 8803688U JP H0224078 Y2 JPH0224078 Y2 JP H0224078Y2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- heater
- heating furnace
- groove
- heater units
- 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 20
- 239000012212 insulator Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 10
- 239000000919 ceramic Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Landscapes
- Furnace Details (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8803688U JPH0224078Y2 (US07943777-20110517-C00090.png) | 1988-07-04 | 1988-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8803688U JPH0224078Y2 (US07943777-20110517-C00090.png) | 1988-07-04 | 1988-07-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH029800U JPH029800U (US07943777-20110517-C00090.png) | 1990-01-22 |
| JPH0224078Y2 true JPH0224078Y2 (US07943777-20110517-C00090.png) | 1990-07-02 |
Family
ID=31312619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8803688U Expired JPH0224078Y2 (US07943777-20110517-C00090.png) | 1988-07-04 | 1988-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0224078Y2 (US07943777-20110517-C00090.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010164239A (ja) * | 2009-01-15 | 2010-07-29 | Ngk Insulators Ltd | 加熱炉用ヒーターユニットと、その取付構造、及び加熱炉 |
-
1988
- 1988-07-04 JP JP8803688U patent/JPH0224078Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH029800U (US07943777-20110517-C00090.png) | 1990-01-22 |
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