JPS5810054U - Bubble measuring device using optical fiber - Google Patents
Bubble measuring device using optical fiberInfo
- Publication number
- JPS5810054U JPS5810054U JP10350781U JP10350781U JPS5810054U JP S5810054 U JPS5810054 U JP S5810054U JP 10350781 U JP10350781 U JP 10350781U JP 10350781 U JP10350781 U JP 10350781U JP S5810054 U JPS5810054 U JP S5810054U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- measuring device
- light
- optical fibers
- bubble 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
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (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、第２図は光ファイバによる流動層内の気泡測定
の原理を示す図面であり、第３図は従来法での測定装置
の構造を示す図、第４図は本考案による光フアイバセン
サの測面図、第５図は第４図のＶ−Ｖ矢視図である。
１１・・・・・・光フアイバセンサ、１２・・・・・・
固定用治具、１３・・・・・・反射鏡、１４・・・・・
・支持棒。Figures 1 and 2 are diagrams showing the principle of bubble measurement in a fluidized bed using an optical fiber, Figure 3 is a diagram showing the structure of a measuring device using a conventional method, and Figure 4 is a diagram showing the structure of a measuring device using an optical fiber according to the present invention. The surface measurement diagram of the sensor, FIG. 5, is a view taken along the line V-V in FIG. 4. 11... Optical fiber sensor, 12...
Fixing jig, 13...Reflector, 14...
・Support rod.
Claims (1)
イバと、同光ファイバの任意のものを介して流体に光を
照射させる光源と、同照射された光をその他の光ファイ
バを介して検出する受光器とからなり、光の受光強度の
変化から流体中に生じている気泡の径並びに移動速度を
測定する光フ、 アイバによる気泡の測定装置において
、上記光ファイバの先端前方に任意のものから照射され
た光をその他の側へ反射させる反射鏡を配設したことを
特徴とする光ファイバによる気泡測定装置。A plurality of sprung optical fibers inserted into a flowing fluid, a light source that irradiates light into the fluid through any of the optical fibers, and the irradiated light is detected through other optical fibers. In the air bubble measurement device using an optical fiber, an optical fiber is used to measure the diameter and moving speed of bubbles generated in a fluid based on changes in the intensity of the received light. What is claimed is: 1. A bubble measuring device using an optical fiber, characterized in that a reflecting mirror is provided to reflect light irradiated from one side to the other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10350781U JPS5810054U (en) | 1981-07-13 | 1981-07-13 | Bubble measuring device using optical fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10350781U JPS5810054U (en) | 1981-07-13 | 1981-07-13 | Bubble measuring device using optical fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5810054U true JPS5810054U (en) | 1983-01-22 |
Family
ID=29898118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10350781U Pending JPS5810054U (en) | 1981-07-13 | 1981-07-13 | Bubble measuring device using optical fiber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5810054U (en) |
-
1981
- 1981-07-13 JP JP10350781U patent/JPS5810054U/en active Pending
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