JPS58153324U - Karman vortex flow sensor - Google Patents
Karman vortex flow sensorInfo
- Publication number
- JPS58153324U JPS58153324U JP4713882U JP4713882U JPS58153324U JP S58153324 U JPS58153324 U JP S58153324U JP 4713882 U JP4713882 U JP 4713882U JP 4713882 U JP4713882 U JP 4713882U JP S58153324 U JPS58153324 U JP S58153324U
- Authority
- JP
- Japan
- Prior art keywords
- rectifier
- flow sensor
- vortex generator
- vortex 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
- Details Of Flowmeters (AREA)
- Measuring Volume Flow (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (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図は従来例の側面断面図、第２図は同じく整流器通
過後の流れの速度分布と渦発生体との関係を説明するた
めの要部断面図である。第３図は本考案の一実施例の側
面断面図、第４図はそのＡ矢視拡大図である。第５図〜
第７図はそれぞれ整流器に関する他の実施例の概略図で
ある。第８図、第９図はそれぞれ本考案の効果を説明す
るための線図である。
１・・・ダクト、２・・・渦発生体、３・・・整流器。
」じき−一
ν −
第４凶FIG. 1 is a side sectional view of a conventional example, and FIG. 2 is a sectional view of a main part for explaining the relationship between the velocity distribution of the flow after passing through the rectifier and the vortex generator. FIG. 3 is a side sectional view of one embodiment of the present invention, and FIG. 4 is an enlarged view of the same in the direction of arrow A. Figure 5~
FIG. 7 is a schematic diagram of another embodiment of the rectifier. FIGS. 8 and 9 are diagrams for explaining the effects of the present invention, respectively. 1... Duct, 2... Vortex generator, 3... Rectifier. "Jiki-1ν - 4th evil
Claims (1)
の渦発生体よりも上流側に格子状の整流゛ 器を設けた
カルマン渦流量センサにおいて、渦発生体の幅をｄ、幅
ｄと同方向に測った整流器の格子間隔を８１渦発生体と
整流器との間の距離を１゛、渦発生体並びに整流器の設
置部のダクト通路面積をそれぞれａｌ、ａ２とするとき
、 ｉ〈２１着＝３〜１０． ”−＝１．３〜３．０１ の関係を満たすように前記各寸法を設定したこと′−）
を特徴とするカルマン渦流量センサ。[Scope of Claim for Utility Model Registration] In a Karman vortex flow sensor in which a columnar vortex generator is interposed in the middle of a duct and a grid-shaped rectifier is provided upstream of the vortex generator, the vortex generator The width of the rectifier is d, the grid spacing of the rectifier measured in the same direction as the width d is 81, the distance between the vortex generator and the rectifier is 1゛, and the duct passage area of the installation part of the vortex generator and rectifier is al and a2, respectively. When, i〈21st place = 3 to 10. The above dimensions were set to satisfy the relationship of ``-=1.3 to 3.01'-)
A Karman vortex flow sensor featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4713882U JPS58153324U (en) | 1982-04-01 | 1982-04-01 | Karman vortex flow sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4713882U JPS58153324U (en) | 1982-04-01 | 1982-04-01 | Karman vortex flow sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58153324U true JPS58153324U (en) | 1983-10-13 |
| JPS6318892Y2 JPS6318892Y2 (en) | 1988-05-27 |
Family
ID=30058108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4713882U Granted JPS58153324U (en) | 1982-04-01 | 1982-04-01 | Karman vortex flow sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58153324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05113355A (en) * | 1991-10-22 | 1993-05-07 | Mitsubishi Electric Corp | Eddy flow rate meter |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5553422U (en) * | 1978-10-05 | 1980-04-10 |
-
1982
- 1982-04-01 JP JP4713882U patent/JPS58153324U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5553422U (en) * | 1978-10-05 | 1980-04-10 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05113355A (en) * | 1991-10-22 | 1993-05-07 | Mitsubishi Electric Corp | Eddy flow rate meter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6318892Y2 (en) | 1988-05-27 |
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