JPH01148818U - - Google Patents

Info

Publication number
JPH01148818U
JPH01148818U JP4642088U JP4642088U JPH01148818U JP H01148818 U JPH01148818 U JP H01148818U JP 4642088 U JP4642088 U JP 4642088U JP 4642088 U JP4642088 U JP 4642088U JP H01148818 U JPH01148818 U JP H01148818U
Authority
JP
Japan
Prior art keywords
vortex
conduit
fluid
generator
flowmeter
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
Application number
JP4642088U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP4642088U priority Critical patent/JPH01148818U/ja
Publication of JPH01148818U publication Critical patent/JPH01148818U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の１実施例の構成を示す縦断面
図、第２図は本考案の第２の実施例の構成を示す
構成図、第３図は本考案の第３の実施例の構成を
示す構成図、第４図は従来の渦流量計の構成を示
す縦断面図である。 １０，１８，２２，２５……導管、１１，１２
……フランジ部、１３……渦発生体、１４，１５
……相手配管、２１，２４，２６……縮小部。 Fig. 1 is a vertical sectional view showing the structure of one embodiment of the present invention, Fig. 2 is a block diagram showing the structure of the second embodiment of the invention, and Fig. 3 is a diagram showing the structure of the third embodiment of the invention. FIG. 4 is a longitudinal sectional view showing the structure of a conventional vortex flowmeter. 10, 18, 22, 25... Conduit, 11, 12
... Flange part, 13 ... Vortex generator, 14, 15
...Mating piping, 21, 24, 26...Reduced section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 導管の１部に渦発生体を設けこの渦発生体から
放出される渦列の周波数から前記導管に流れる流
体の流量を求める渦流量計において、前記渦発生
体の下流部に位置する前記導管の部分に前記流体
を縮小する縮小部を設け、渦発生を安定化するこ
とを特徴とする渦流量計。 In a vortex flowmeter in which a vortex generator is provided in a part of a conduit and the flow rate of fluid flowing into the conduit is determined from the frequency of a vortex train emitted from the vortex generator, A vortex flowmeter characterized in that a reduction part is provided in a part to reduce the fluid, thereby stabilizing vortex generation.
JP4642088U 1988-04-06 1988-04-06 Pending JPH01148818U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4642088U JPH01148818U (en) 1988-04-06 1988-04-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4642088U JPH01148818U (en) 1988-04-06 1988-04-06

Publications (1)

Publication Number Publication Date
JPH01148818U true JPH01148818U (en) 1989-10-16

Family

ID=31272688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4642088U Pending JPH01148818U (en) 1988-04-06 1988-04-06

Country Status (1)

Country Link
JP (1) JPH01148818U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012507709A (en) * 2008-10-29 2012-03-29 ローズマウント インコーポレイテッド Vortex flowmeter body with grooves on the rear facing surface
JP2014528587A (en) * 2011-10-05 2014-10-27 サウジ アラビアン オイル カンパニー Pulsating flow meter
JP2019128352A (en) * 2018-01-22 2019-08-01 シーカ ドクター シーベルト アンド キューン ゲーエムベーハー アンド コーポレイテッド カーゲー Flow meter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5173466A (en) * 1974-12-23 1976-06-25 Yokogawa Electric Works Ltd RYUSOKUSOKUTEISOCHI
JPS5847213A (en) * 1981-09-16 1983-03-18 Nissan Motor Co Ltd Vortex type air flow meter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5173466A (en) * 1974-12-23 1976-06-25 Yokogawa Electric Works Ltd RYUSOKUSOKUTEISOCHI
JPS5847213A (en) * 1981-09-16 1983-03-18 Nissan Motor Co Ltd Vortex type air flow meter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012507709A (en) * 2008-10-29 2012-03-29 ローズマウント インコーポレイテッド Vortex flowmeter body with grooves on the rear facing surface
JP2014528587A (en) * 2011-10-05 2014-10-27 サウジ アラビアン オイル カンパニー Pulsating flow meter
JP2019128352A (en) * 2018-01-22 2019-08-01 シーカ ドクター シーベルト アンド キューン ゲーエムベーハー アンド コーポレイテッド カーゲー Flow meter

Similar Documents

Publication Publication Date Title
JPH01148818U (en)
JPS62188679U (en)
JPH0193518U (en)
JPH03115167U (en)
JPS5824027U (en) vortex flow meter
JPS6093918U (en) Vortex generating part of vortex flowmeter
JPH0356594U (en)
JPS6259390U (en)
JPH03126161U (en)
JPH0471891U (en)
JPS6196194U (en)
JPS6188820U (en)
JPH03123893U (en)
JPS61186799U (en)
JPS62202593U (en)
JPH0267224U (en)
JPH03108756U (en)
JPH03115166U (en)
JPS61186769U (en)
JPH0433694U (en)
JPS6191389U (en)
JPS6351993U (en)
JPS62118509U (en)
JPH0259388U (en)
JPH0454396U (en)