JPH0217000U - - Google Patents
Info
- Publication number
- JPH0217000U JPH0217000U JP9365588U JP9365588U JPH0217000U JP H0217000 U JPH0217000 U JP H0217000U JP 9365588 U JP9365588 U JP 9365588U JP 9365588 U JP9365588 U JP 9365588U JP H0217000 U JPH0217000 U JP H0217000U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- flow path
- monitoring device
- air flow
- refrigerant circulation
- 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.)
- Pending
Links
- 238000012806 monitoring device Methods 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図は本考案装置の一具体例の略示縦断面図
、第２図はノズル状噴気口の正面図である。
２……炉壁、３……モニタリング装置、４……
ＣＣＤカメラ、６ａ，６ｂ……冷却パイプ、６…
…冷媒の循環ジヤケツト、８……エア流路。
FIG. 1 is a schematic vertical cross-sectional view of a specific example of the device of the present invention, and FIG. 2 is a front view of a nozzle-shaped blowhole. 2... Furnace wall, 3... Monitoring device, 4...
CCD camera, 6a, 6b...Cooling pipe, 6...
... Refrigerant circulation jacket, 8... Air flow path.
Claims (1)
置であつて、ＣＣＤカメラを収納した筒状器体の
周囲に、前記炉壁の外側から炉壁の内側に向かつ
て延びる複数本の冷却パイプを内装した冷媒の循
環ジヤケツトを装備させると共に、前記筒状器体
の周壁と冷媒の循環ジヤケツトとの間に環状のエ
ア流路を介在させ、かつ、このエア流路の先端に
高温炉内にエアを噴出させるためのノズル状の噴
気口を開口せしめたことを特徴とする高温炉内監
視装置。 This is an in-furnace monitoring device that is detachably attached to the furnace wall of a high-temperature furnace, and includes a plurality of cooling tubes extending from the outside of the furnace wall toward the inside of the furnace wall around a cylindrical body housing a CCD camera. A refrigerant circulation jacket with a pipe inside is installed, and an annular air flow path is interposed between the peripheral wall of the cylindrical vessel and the refrigerant circulation jacket, and a high temperature furnace is provided at the tip of the air flow path. A high-temperature furnace interior monitoring device characterized by having a nozzle-shaped blowhole opened to blow out air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9365588U JPH0217000U (en) | 1988-07-14 | 1988-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9365588U JPH0217000U (en) | 1988-07-14 | 1988-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0217000U true JPH0217000U (en) | 1990-02-02 |
Family
ID=31318121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9365588U Pending JPH0217000U (en) | 1988-07-14 | 1988-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0217000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021011997A (en) * | 2019-07-09 | 2021-02-04 | 日本製鉄株式会社 | Cooling mechanism, observation device and observation method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6130160U (en) * | 1984-07-28 | 1986-02-22 | 富士通株式会社 | Coin handling device |
| JPS6138993A (en) * | 1984-07-31 | 1986-02-25 | 東芝ライテック株式会社 | Display unit |
-
1988
- 1988-07-14 JP JP9365588U patent/JPH0217000U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6130160U (en) * | 1984-07-28 | 1986-02-22 | 富士通株式会社 | Coin handling device |
| JPS6138993A (en) * | 1984-07-31 | 1986-02-25 | 東芝ライテック株式会社 | Display unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021011997A (en) * | 2019-07-09 | 2021-02-04 | 日本製鉄株式会社 | Cooling mechanism, observation device and observation method |
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