JPS6199013U - - Google Patents
Info
- Publication number
- JPS6199013U JPS6199013U JP18367584U JP18367584U JPS6199013U JP S6199013 U JPS6199013 U JP S6199013U JP 18367584 U JP18367584 U JP 18367584U JP 18367584 U JP18367584 U JP 18367584U JP S6199013 U JPS6199013 U JP S6199013U
- Authority
- JP
- Japan
- Prior art keywords
- karman vortex
- width
- fluid
- vortex generator
- fluid flow
- 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
- 239000012530 fluid Substances 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 2
Description
第１図は本考案の一実施例の概略構成図を示し
、同図Ａはその正面断面図、同図Ｂは同図ＡのＡ
―Ａ断面図、第２図は本考案の一実施例における
渦検出信号波形図、第３図は従来装置における渦
検出信号波形図、第４図および第５図は本考案の
効果について説明するための流量―時間特性図お
よび渦発生時の流速―（渦発生体・温度検出器間
距離／渦発生体の幅）特性図である。
１：管路、２：渦発生体、４：温度検出器、Ｄ
：渦発生体の幅寸法、ｄ：温度検出器の幅寸法、
Ｌ：渦発生体と温度検出器との間の距離。
FIG. 1 shows a schematic configuration diagram of an embodiment of the present invention, and FIG. 1A is a front sectional view thereof, and FIG.
-A sectional view, Figure 2 is a vortex detection signal waveform diagram in an embodiment of the present invention, Figure 3 is a vortex detection signal waveform diagram in a conventional device, and Figures 4 and 5 explain the effects of the present invention. FIG. 2 is a flow rate-time characteristic diagram and a flow velocity at the time of vortex generation (distance between vortex generator and temperature sensor/width of vortex generator) characteristic diagram. 1: Pipeline, 2: Vortex generator, 4: Temperature detector, D
: Width dimension of vortex generator, d: Width dimension of temperature sensor,
L: distance between the vortex generator and the temperature sensor.
Claims (1)
により発生するカルマン渦列の周波数を検出して
前記流体の流量を測定するカルマン渦流量計にお
いて、前記流体の流れの中に挿入された流体温度
検出器の流体流通方向に直角な幅寸法を前記カル
マン渦発生体の幅寸法よりも小さくし、かつ前記
温度検出器を前記カルマン渦発生体の幅寸法のほ
ぼ２倍以上離して前記カルマン渦発生体よりも下
流側に配置したことを特徴とするカルマン渦流量
計。 In a Karman vortex flowmeter that measures the flow rate of the fluid by detecting the frequency of the Karman vortex street generated by a Karman vortex generator inserted into the fluid flow, the temperature of the fluid inserted into the fluid flow The Karman vortex is generated by making the width of the detector perpendicular to the fluid flow direction smaller than the width of the Karman vortex generator, and by separating the temperature sensor from the sensor at least twice the width of the Karman vortex generator. A Karman vortex flow meter characterized by being placed downstream from the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984183675U JPH0321455Y2 (en) | 1984-12-05 | 1984-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984183675U JPH0321455Y2 (en) | 1984-12-05 | 1984-12-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6199013U true JPS6199013U (en) | 1986-06-25 |
| JPH0321455Y2 JPH0321455Y2 (en) | 1991-05-10 |
Family
ID=30741172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984183675U Expired JPH0321455Y2 (en) | 1984-12-05 | 1984-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321455Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5595823A (en) * | 1978-09-21 | 1980-07-21 | Fischer & Porter Co | Vortexxtype flow meter |
-
1984
- 1984-12-05 JP JP1984183675U patent/JPH0321455Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5595823A (en) * | 1978-09-21 | 1980-07-21 | Fischer & Porter Co | Vortexxtype flow meter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0321455Y2 (en) | 1991-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62186022U (en) | ||
| JPS6199013U (en) | ||
| JPS6088219U (en) | vortex flow meter | |
| JPS5916809Y2 (en) | eddy flow meter | |
| JPS5836018Y2 (en) | Engine intake air amount detection device | |
| JPS6372518U (en) | ||
| JPS5717864A (en) | Flow speed meter | |
| JPS6152224U (en) | ||
| JPH01132916U (en) | ||
| JPS5857929U (en) | Eddy current air flow meter | |
| JPS6165311U (en) | ||
| JPS63220U (en) | ||
| JPS59127129U (en) | vortex flow meter | |
| JPS61139422U (en) | ||
| JPS6415U (en) | ||
| JPS63167221U (en) | ||
| JPS6257130U (en) | ||
| THOMAS et al. | Fluid velocity measuring device[Patent] | |
| JPS61155730U (en) | ||
| JPS6163121U (en) | ||
| JPS5915919U (en) | vortex flow meter | |
| JPS63122235U (en) | ||
| JPH0267225U (en) | ||
| JPS6127693B2 (en) | ||
| JPS6025920U (en) | Correlation flow rate measuring device |