JPH01180621U - - Google Patents
Info
- Publication number
- JPH01180621U JPH01180621U JP7259588U JP7259588U JPH01180621U JP H01180621 U JPH01180621 U JP H01180621U JP 7259588 U JP7259588 U JP 7259588U JP 7259588 U JP7259588 U JP 7259588U JP H01180621 U JPH01180621 U JP H01180621U
- Authority
- JP
- Japan
- Prior art keywords
- differential pressure
- cylindrical body
- slits
- inner cylinder
- thin tubes
- 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
- 238000007796 conventional method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Description
第1図はこの考案の一実施例を示す断面図、第
2図は従来の技術を説明するための断面図である
。
1:測定ユニツト、2A,2B:整流管、3A
,3B:継手、11:内筒、11A,11B:ス
リツト、12:外筒、12A,12B:差圧取出
孔。
FIG. 1 is a cross-sectional view showing one embodiment of this invention, and FIG. 2 is a cross-sectional view for explaining the conventional technique. 1: Measurement unit, 2A, 2B: Rectifier tube, 3A
, 3B: Joint, 11: Inner cylinder, 11A, 11B: Slit, 12: Outer cylinder, 12A, 12B: Differential pressure extraction hole.
Claims (1)
体の管軸と直交する方向に少なくとも筒状体の管
肉の一部を残し、細管の過半数を切断するように
形成した二条のスリツトを具備した内筒と、 B この内筒の外周に嵌合し、上記二条のスリツ
トの位置に対向して差圧取出孔を持つ外筒と、 C この外筒に形成された差圧取出孔に接続され
て上記二条のスリツト間に発生する差圧を測定す
る差圧計と、 から成る差圧式流量変換器。[Claims for Utility Model Registration] A. A bundle of thin tubes is inserted into the hollow part of a cylindrical body, and at least a part of the tube wall of the cylindrical body is left in the direction perpendicular to the tube axis of the cylindrical body, and the thin tubes are An inner cylinder equipped with two slits formed to cut off the majority; B An outer cylinder that fits on the outer periphery of this inner cylinder and has a differential pressure outlet hole facing the position of the two slits; C A differential pressure flow rate converter comprising: a differential pressure gauge connected to a differential pressure outlet formed in the outer cylinder to measure the differential pressure generated between the two slits.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7259588U JPH067314Y2 (en) | 1988-05-30 | 1988-05-30 | Differential pressure type flow converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7259588U JPH067314Y2 (en) | 1988-05-30 | 1988-05-30 | Differential pressure type flow converter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01180621U true JPH01180621U (en) | 1989-12-26 |
JPH067314Y2 JPH067314Y2 (en) | 1994-02-23 |
Family
ID=31297753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7259588U Expired - Lifetime JPH067314Y2 (en) | 1988-05-30 | 1988-05-30 | Differential pressure type flow converter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH067314Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011515689A (en) * | 2008-03-28 | 2011-05-19 | セントレ・ナショナル・デ・ラ・レシェルシェ・サイエンティフィーク | Real-time measurement system for instantaneous fluid flow |
JP2015529476A (en) * | 2012-07-05 | 2015-10-08 | イ・エス・ペ・システム | Device for measuring gas flow for medical imaging |
-
1988
- 1988-05-30 JP JP7259588U patent/JPH067314Y2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011515689A (en) * | 2008-03-28 | 2011-05-19 | セントレ・ナショナル・デ・ラ・レシェルシェ・サイエンティフィーク | Real-time measurement system for instantaneous fluid flow |
JP2015529476A (en) * | 2012-07-05 | 2015-10-08 | イ・エス・ペ・システム | Device for measuring gas flow for medical imaging |
Also Published As
Publication number | Publication date |
---|---|
JPH067314Y2 (en) | 1994-02-23 |