JPS59194017U - Karman vortex flowmeter - Google Patents
Karman vortex flowmeterInfo
- Publication number
- JPS59194017U JPS59194017U JP8803183U JP8803183U JPS59194017U JP S59194017 U JPS59194017 U JP S59194017U JP 8803183 U JP8803183 U JP 8803183U JP 8803183 U JP8803183 U JP 8803183U JP S59194017 U JPS59194017 U JP S59194017U
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- vortex generator
- measured
- flow
- karman vortex
- 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
Landscapes
- Measuring Volume Flow (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図はこの考案の一実施例によるカルマン渦流量計の
概要構成を示す横断平面図、第２図は第１図■−■線部
の縦断側面図である。
１・・・導管、２・・・渦発生体、７・・・カルマン渦
、＄ａ、 ３ｂ・・・超音波発信器、受信器、９・・
・整流器、１０・・・加熱装置、Ａ、 Ｂ・・・被測定
流体の流れ。FIG. 1 is a cross-sectional plan view showing the general structure of a Karman vortex flowmeter according to an embodiment of the invention, and FIG. 2 is a vertical cross-sectional side view taken along line 1--2 in FIG. 1... Conduit, 2... Vortex generator, 7... Karman vortex, $a, 3b... Ultrasonic transmitter, receiver, 9...
- Rectifier, 10... Heating device, A, B... Flow of the fluid to be measured.
Claims (1)
体の流れにほぼ直交して配設される渦発生体と、この渦
発生体の下流側に生成されるカルマン渦の生成周波数を
検出する超音波検出装置と、前記渦発生体の上流側に配
設されて被測定流体の流れを整流する整流器と、前記渦
発生体の両側を流れる被測定流体の一方の流れに対応す
る側で、前記整流器に可及的近接して渦発生体にほぼ平
行位置するように配置される加熱装置とを備えたことを
特徴とするカルマン渦流量計。A conduit through which the fluid to be measured flows, a vortex generator disposed inside the conduit almost perpendicular to the flow of the fluid to be measured, and the generation frequency of the Karman vortex generated downstream of this vortex generator. an ultrasonic detection device for detection; a rectifier disposed upstream of the vortex generator to rectify the flow of the fluid to be measured; and a side corresponding to one flow of the fluid to be measured flowing on both sides of the vortex generator. A Karman vortex flowmeter comprising: a heating device disposed as close as possible to the rectifier and substantially parallel to the vortex generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8803183U JPS59194017U (en) | 1983-06-09 | 1983-06-09 | Karman vortex flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8803183U JPS59194017U (en) | 1983-06-09 | 1983-06-09 | Karman vortex flowmeter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59194017U true JPS59194017U (en) | 1984-12-24 |
| JPS6319778Y2 JPS6319778Y2 (en) | 1988-06-02 |
Family
ID=30217943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8803183U Granted JPS59194017U (en) | 1983-06-09 | 1983-06-09 | Karman vortex flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59194017U (en) |
-
1983
- 1983-06-09 JP JP8803183U patent/JPS59194017U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6319778Y2 (en) | 1988-06-02 |
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