JPS61190823U - - Google Patents
Info
- Publication number
- JPS61190823U JPS61190823U JP7548185U JP7548185U JPS61190823U JP S61190823 U JPS61190823 U JP S61190823U JP 7548185 U JP7548185 U JP 7548185U JP 7548185 U JP7548185 U JP 7548185U JP S61190823 U JPS61190823 U JP S61190823U
- Authority
- JP
- Japan
- Prior art keywords
- vortex
- flow rate
- frequency
- karman
- vortex generator
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は、本考案の一実施例の概略構成図、第
２図〜第４図は、上記実施例の作用を説明するた
めの図である。
１０……渦発生体、２０……渦検出体、３０…
…寸法変更手段。
FIG. 1 is a schematic diagram of an embodiment of the present invention, and FIGS. 2 to 4 are diagrams for explaining the operation of the embodiment. 10... Vortex generator, 20... Vortex detector, 30...
...Dimension changing means.
Claims (1)
波数のカルマン渦を発生させ、渦発生体の下流側
に設けた渦検出体によつてカルマン渦の周波数を
検出し、その周波数からそれに比例する流量を求
めるカルマン渦流量計において、 渦発生体の実効代表寸法を変更可能に構成する
とともに、流量を計測される流体の圧力を検出し
、その流体圧に反比例させて渦発生体の実効代表
寸法を変更する寸法変更手段を設けたことを特徴
とするカルマン渦流量計。[Claim for Utility Model Registration] A vortex generator is held in a flow path to generate a Karman vortex with a frequency proportional to the flow rate, and a vortex detector installed downstream of the vortex generator detects the frequency of the Karman vortex. In the Karman vortex flowmeter, which detects the flow rate and calculates the flow rate proportional to it from the frequency, the effective representative dimensions of the vortex generator can be changed. A Karman vortex flowmeter characterized by being provided with a dimension changing means for changing the effective representative dimension of a vortex generator in inverse proportion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7548185U JPS61190823U (en) | 1985-05-21 | 1985-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7548185U JPS61190823U (en) | 1985-05-21 | 1985-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61190823U true JPS61190823U (en) | 1986-11-27 |
Family
ID=30616739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7548185U Pending JPS61190823U (en) | 1985-05-21 | 1985-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61190823U (en) |
-
1985
- 1985-05-21 JP JP7548185U patent/JPS61190823U/ja active Pending
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