JPH0323795U - - Google Patents
Info
- Publication number
- JPH0323795U JPH0323795U JP8541089U JP8541089U JPH0323795U JP H0323795 U JPH0323795 U JP H0323795U JP 8541089 U JP8541089 U JP 8541089U JP 8541089 U JP8541089 U JP 8541089U JP H0323795 U JPH0323795 U JP H0323795U
- Authority
- JP
- Japan
- Prior art keywords
- furnace body
- divided
- longitudinal direction
- hood
- furnace
- 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
- 239000003779 heat-resistant material Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Tunnel Furnaces (AREA)
- Furnace Details (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
は従来のトンネル炉を示す断面図である。
１……炉体、２……フード、３……桁材、４…
…耐熱材、５……隙間、６……中天井、９……仕
切板、１０，１１，１２……室。
FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG. 2 is a sectional view showing a conventional tunnel furnace. 1...furnace body, 2...hood, 3...girder material, 4...
...heat-resistant material, 5... gap, 6... middle ceiling, 9... partition plate, 10, 11, 12... room.
Claims (1)
このフード２の下方に吊下げられた桁材３上に多
数枚の耐熱材４を相互間に隙間５を設けて並べて
炉体１の長手方向に延びる中天井６を構成すると
ともに、この中天井６の内部空間７を仕切板９に
より炉体の長手方向に複数の室１０，１１，１２
に区画したことを特徴とするトンネル炉。 A cooling hood 2 is provided on the roof of the furnace body 1,
A large number of heat-resistant materials 4 are arranged on a girder 3 suspended below the hood 2 with gaps 5 between them to form an intermediate ceiling 6 extending in the longitudinal direction of the furnace body 1. The internal space 7 of 6 is divided into a plurality of chambers 10, 11, 12 in the longitudinal direction of the furnace body by a partition plate 9.
A tunnel furnace characterized by being divided into
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8541089U JPH0410552Y2 (en) | 1989-07-20 | 1989-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8541089U JPH0410552Y2 (en) | 1989-07-20 | 1989-07-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0323795U true JPH0323795U (en) | 1991-03-12 |
| JPH0410552Y2 JPH0410552Y2 (en) | 1992-03-16 |
Family
ID=31634546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8541089U Expired JPH0410552Y2 (en) | 1989-07-20 | 1989-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410552Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020029988A (en) * | 2018-08-22 | 2020-02-27 | 日本碍子株式会社 | Continuous heating furnace and operation method thereof |
-
1989
- 1989-07-20 JP JP8541089U patent/JPH0410552Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020029988A (en) * | 2018-08-22 | 2020-02-27 | 日本碍子株式会社 | Continuous heating furnace and operation method thereof |
| CN110857841A (en) * | 2018-08-22 | 2020-03-03 | 日本碍子株式会社 | Continuous heating furnace and method for operating same |
| US11796252B2 (en) | 2018-08-22 | 2023-10-24 | Ngk Insulators, Ltd. | Continuous heating furnace and operating method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0410552Y2 (en) | 1992-03-16 |