JPS59117929U - Optical average temperature measuring device - Google Patents
Optical average temperature measuring deviceInfo
- Publication number
- JPS59117929U JPS59117929U JP1211683U JP1211683U JPS59117929U JP S59117929 U JPS59117929 U JP S59117929U JP 1211683 U JP1211683 U JP 1211683U JP 1211683 U JP1211683 U JP 1211683U JP S59117929 U JPS59117929 U JP S59117929U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- temperature detection
- average temperature
- measuring device
- temperature measuring
- 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
- Measuring Temperature Or Quantity Of Heat (AREA)
- Arrangements For Transmission Of Measured Signals (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の電気的平均温度測定装置の例を示す構成
図、第２図は本考案に用いる光学的温度センサの一例を
示す一部断面図、第３図は本考案の実施例を示すブロッ
ク図、第４図は第３図より “１つの温度検出系
列を抜き出したブロック図、第５図は切換え手段の原理
説明図である。
２Ｂ、 ２９． ３０・・・・・・光源、３１． ３
２． ３３゜３４．３５．３６・・・・・・光学的温度
センサ、４１゜４１’、４１’、４２．４２’、４２“
・・・・・・光ファイバー、４３・・・・・・選択手段
。
π−−一−−−−−−−−−−−−−−＃９
下Fig. 1 is a configuration diagram showing an example of a conventional electrical average temperature measuring device, Fig. 2 is a partial sectional view showing an example of an optical temperature sensor used in the present invention, and Fig. 3 is a diagram showing an example of an embodiment of the present invention. 2B, 29. 30...Light source, 31.3
2. 33゜34.35.36...Optical temperature sensor, 41゜41', 41', 42.42', 42"
...Optical fiber, 43...Selection means. π−−1−−−−−−−−−−−−−−#9 Lower
Claims (1)
サを配した光ファイバーより成る複数個の温度検出線路
と、これらの温度検出線路に光を入射する光源と、液温
測定時に液面レベルに応じて上記複数個の温度検出線路
のうちの１つを選択する手段とを具え、貯槽内の液体の
平均温度を測定することを特徴とする光学的平均温度測
定装置。A plurality of temperature detection lines made of optical fibers have a predetermined number of optical temperature sensors arranged at predetermined positions according to the liquid level, a light source that inputs light into these temperature detection lines, and a liquid level sensor that detects the liquid level when measuring the liquid temperature. and means for selecting one of the plurality of temperature detection lines according to the temperature detection line, and measures the average temperature of the liquid in the storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1211683U JPS59117929U (en) | 1983-01-31 | 1983-01-31 | Optical average temperature measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1211683U JPS59117929U (en) | 1983-01-31 | 1983-01-31 | Optical average temperature measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59117929U true JPS59117929U (en) | 1984-08-09 |
Family
ID=30143521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1211683U Pending JPS59117929U (en) | 1983-01-31 | 1983-01-31 | Optical average temperature measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59117929U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52106775A (en) * | 1976-03-03 | 1977-09-07 | Sakura Sokki Kk | Instrument for measuring temperature of liquid in tank |
-
1983
- 1983-01-31 JP JP1211683U patent/JPS59117929U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52106775A (en) * | 1976-03-03 | 1977-09-07 | Sakura Sokki Kk | Instrument for measuring temperature of liquid in tank |
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