JPS5884534U - Temperature measuring device - Google Patents
Temperature measuring deviceInfo
- Publication number
- JPS5884534U JPS5884534U JP17871281U JP17871281U JPS5884534U JP S5884534 U JPS5884534 U JP S5884534U JP 17871281 U JP17871281 U JP 17871281U JP 17871281 U JP17871281 U JP 17871281U JP S5884534 U JPS5884534 U JP S5884534U
- Authority
- JP
- Japan
- Prior art keywords
- temperature measuring
- measuring device
- utility
- model registration
- optical pyrometer
- 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
Landscapes
- Radiation Pyrometers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、従来の熱電対を用いた測温装置の断面図、第
２図は、従来の光高温計を用いた測温装置の断面図、第
３図は、本考案装置の一実施例を示す断面図、第４図は
、本考案の他の実施例の断面図である。
１・・・・・・電気炉ヒータ、２・・・・・・石英炉心
管、３・・・・・・ガス導入口、４・・・・・・石英保
護管、５・・・・・・熱電対、６・・・・・・電圧計、
７・・・・・・冷接点、８・・・・・・測温体、９・・
・・・・光高温計、１０・・・・・・シリコンカーバイ
ド管、１１・・・・・・集光レンズ、１２・・・・・・
ホトダイオード、１３・・・・・・光ファイバー、１４
・・・・・・コネクター、１５・・・・・・リード線。Fig. 1 is a sectional view of a temperature measuring device using a conventional thermocouple, Fig. 2 is a sectional view of a temperature measuring device using a conventional optical pyrometer, and Fig. 3 is an implementation of the device of the present invention. FIG. 4 is a cross-sectional view of another embodiment of the present invention. 1... Electric furnace heater, 2... Quartz furnace core tube, 3... Gas inlet, 4... Quartz protection tube, 5...・Thermocouple, 6...Voltmeter,
7... Cold junction, 8... Temperature measuring element, 9...
... Optical pyrometer, 10 ... Silicon carbide tube, 11 ... Condensing lens, 12 ...
Photodiode, 13... Optical fiber, 14
・・・・・・Connector, 15・・・Lead wire.
Claims (1)
の光を連結装置により測温領域外の前記光高温計に伝達
させることを特徴とする測温装置。 ２ 実用新案登録請求の範囲第１項の記載において、測
温体と光高温計を結ぶ連結装置は、高融点の材質からな
る導管と光ファイバーの組合せで構成されることを特徴
とする測温装置。 ３ 実用新案登録請求の範囲第２項の記載において、測
温体と光高計を結ぶための導管は、シリコンまたはシリ
コンカーバイドからなることを特徴とする測温装置。[Claims for Utility Model Registration] 1. A temperature measuring device using an optical pyrometer, characterized in that light from a temperature measuring element within a temperature measuring area is transmitted to the optical pyrometer outside the temperature measuring area by a coupling device. Temperature measuring device. 2 Claims for Utility Model Registration Claims Paragraph 1 provides a temperature measuring device characterized in that the connecting device connecting the temperature measuring body and the optical pyrometer is composed of a combination of a conduit made of a material with a high melting point and an optical fiber. . 3. The temperature measuring device as set forth in claim 2 of the utility model registration, characterized in that the conduit for connecting the temperature measuring body and the light altimeter is made of silicon or silicon carbide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17871281U JPS5884534U (en) | 1981-12-02 | 1981-12-02 | Temperature measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17871281U JPS5884534U (en) | 1981-12-02 | 1981-12-02 | Temperature measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5884534U true JPS5884534U (en) | 1983-06-08 |
Family
ID=29973757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17871281U Pending JPS5884534U (en) | 1981-12-02 | 1981-12-02 | Temperature measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5884534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60133327A (en) * | 1983-12-22 | 1985-07-16 | Kobe Steel Ltd | Method for measuring temperature in furnace in hot hydrostatic-pressure applying apparatus using closed-end pipe |
-
1981
- 1981-12-02 JP JP17871281U patent/JPS5884534U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60133327A (en) * | 1983-12-22 | 1985-07-16 | Kobe Steel Ltd | Method for measuring temperature in furnace in hot hydrostatic-pressure applying apparatus using closed-end pipe |
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