JPH01171332U - - Google Patents
Info
- Publication number
- JPH01171332U JPH01171332U JP6883388U JP6883388U JPH01171332U JP H01171332 U JPH01171332 U JP H01171332U JP 6883388 U JP6883388 U JP 6883388U JP 6883388 U JP6883388 U JP 6883388U JP H01171332 U JPH01171332 U JP H01171332U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- temperature
- closed
- end tube
- tube
- 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
- 230000005855 radiation Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Description
図面は本考案の実施例のいくつかを示しており
、第１図は全体構成立断面図、第２図から第５図
は第１〜４実施例を示す各要部の一部省略立断面
図である。
１……高温高圧炉、３……下蓋、１１……閉端
管、１２，１３……レンズ系、１８……放射温度
計、１９……架台、２１……断熱管、２３……冷
却手段。
The drawings show some of the embodiments of the present invention, and Fig. 1 is an elevational sectional view of the overall configuration, and Figs. It is a diagram. 1... High-temperature and high-pressure furnace, 3... Lower lid, 11... Closed-end tube, 12, 13... Lens system, 18... Radiation thermometer, 19... Frame, 21... Insulated tube, 23... Cooling means.
Claims (1)
に管軸方向を沿わして閉端管１１を設置し、閉端
管１１の先端内側からの熱放射光を集光するレン
ズ系１２，１３を、閉端管１１下部における開口
部側に設け、該レンズ系１２，１３側に接続した
放射温度計１８を炉外に設けて炉内温度を光学的
に測定するものにおいて、 レンズ系１２，１３を筒形レンズホルダ１７に
設け、該レンズホルダ１７に、閉端管１１下部の
開口部側を固定接続し、レンズホルダ１７を、下
蓋３又は下蓋３に熱放散し得るよう接続固定した
架台１９に固定接続したことを特徴とする高温高
圧炉の光学的炉内温度測定装置。 (2) 閉端管１１の下部に断熱管２１を有するこ
とを特徴とする請求項(1)記載の高温高圧炉の光
学的炉内温度測定装置。 (3) 下蓋３の内部に、冷媒による冷却手段２３
を設けたことを特徴とする請求項(1)又は(2)に記
載の高温高圧炉の光学的炉内温度測定装置。[Scope of Claim for Utility Model Registration] (1) A closed-end tube 11 is installed in the high-temperature high-pressure furnace 1 from the lower bottom side of the furnace along the tube axis direction in the furnace length direction, and from inside the tip of the closed-end tube 11. Lens systems 12 and 13 for concentrating thermal radiation are provided on the opening side at the bottom of the closed-end tube 11, and a radiation thermometer 18 connected to the lens systems 12 and 13 is provided outside the furnace to measure the temperature inside the furnace. In the device for optically measuring the lens system 12 and 13, the lens systems 12 and 13 are provided in a cylindrical lens holder 17, the opening side of the lower part of the closed-end tube 11 is fixedly connected to the lens holder 17, and the lens holder 17 is connected to the lower lid. An optical furnace temperature measuring device for a high-temperature, high-pressure furnace, characterized in that it is fixedly connected to a pedestal 19 that is connected and fixed to the lower lid 3 or the lower lid 3 so as to dissipate heat. (2) The optical in-furnace temperature measuring device for a high-temperature, high-pressure furnace according to claim (1), characterized in that the closed-end tube 11 has an adiabatic tube 21 at the lower part thereof. (3) Cooling means 23 using refrigerant is installed inside the lower cover 3.
2. The optical furnace temperature measuring device for a high-temperature, high-pressure furnace according to claim 1, further comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6883388U JPH051795Y2 (en) | 1988-05-24 | 1988-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6883388U JPH051795Y2 (en) | 1988-05-24 | 1988-05-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01171332U true JPH01171332U (en) | 1989-12-05 |
| JPH051795Y2 JPH051795Y2 (en) | 1993-01-18 |
Family
ID=31294130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6883388U Expired - Lifetime JPH051795Y2 (en) | 1988-05-24 | 1988-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH051795Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03204588A (en) * | 1989-12-28 | 1991-09-06 | Kobe Steel Ltd | Hot isostatic fressurizing device |
| WO2022210427A1 (en) * | 2021-03-30 | 2022-10-06 | 京セラ株式会社 | Bottomed cylindrical body |
-
1988
- 1988-05-24 JP JP6883388U patent/JPH051795Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03204588A (en) * | 1989-12-28 | 1991-09-06 | Kobe Steel Ltd | Hot isostatic fressurizing device |
| WO2022210427A1 (en) * | 2021-03-30 | 2022-10-06 | 京セラ株式会社 | Bottomed cylindrical body |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH051795Y2 (en) | 1993-01-18 |