JPH01148914A - リング渦流量計 - Google Patents

リング渦流量計

Info

Publication number
JPH01148914A
JPH01148914A JP62306004A JP30600487A JPH01148914A JP H01148914 A JPH01148914 A JP H01148914A JP 62306004 A JP62306004 A JP 62306004A JP 30600487 A JP30600487 A JP 30600487A JP H01148914 A JPH01148914 A JP H01148914A
Authority
JP
Japan
Prior art keywords
vortex
ring
ultrasonic
fluid
flow velocity
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
Application number
JP62306004A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0553369B2 (en]
Inventor
Masaki Takamoto
正樹 高本
Hideki Ouchi
大内　秀樹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology AIST
Tokyo Keiki Inc
Original Assignee
Agency of Industrial Science and Technology
Tokyo Keiki Co Ltd
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 by Agency of Industrial Science and Technology, Tokyo Keiki Co Ltd filed Critical Agency of Industrial Science and Technology
Priority to JP62306004A priority Critical patent/JPH01148914A/ja
Publication of JPH01148914A publication Critical patent/JPH01148914A/ja
Publication of JPH0553369B2 publication Critical patent/JPH0553369B2/ja
Granted legal-status Critical Current

Links

JP62306004A 1987-12-04 1987-12-04 リング渦流量計 Granted JPH01148914A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62306004A JPH01148914A (ja) 1987-12-04 1987-12-04 リング渦流量計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62306004A JPH01148914A (ja) 1987-12-04 1987-12-04 リング渦流量計

Publications (2)

Publication Number Publication Date
JPH01148914A true JPH01148914A (ja) 1989-06-12
JPH0553369B2 JPH0553369B2 (en]) 1993-08-09

Family

ID=17951918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62306004A Granted JPH01148914A (ja) 1987-12-04 1987-12-04 リング渦流量計

Country Status (1)

Country Link
JP (1) JPH01148914A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5736649A (en) * 1995-08-23 1998-04-07 Tokico Ltd. Vortex flowmeter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5736649A (en) * 1995-08-23 1998-04-07 Tokico Ltd. Vortex flowmeter

Also Published As

Publication number Publication date
JPH0553369B2 (en]) 1993-08-09

Similar Documents

Publication Publication Date Title
US5736649A (en) Vortex flowmeter
JP3246851B2 (ja) 超音波流量計用検出器
CN104501889B (zh) 基于互相关时差法超声波流量的检测方法
SK95995A3 (en) Flow indicator
USRE28686E (en) Measurement of fluid flow rates
EP2074432A1 (en) Arrangement for measuring fluid flow velocity
CN112945326B (zh) 气体流量测量装置及方法
KR100311855B1 (ko) 유체유동계량기
JPH01148914A (ja) リング渦流量計
JPH0553368B2 (en])
US3314289A (en) Swirl flow meter transducer system
CN116608916A (zh) 用于双层管的超声波流量测量方法
Vidyarthia et al. Ultrasonic transit-time flowmeters for pipes: A short review
JPH0882540A (ja) 超音波流量測定方法及びその超音波流量計
SU1509744A1 (ru) Измеритель скорости потока жидкости или газа
JPH01148912A (ja) リング渦流量計
EP0022828B1 (en) A method of and apparatus for determining the mass flow rate of a fluid stream
JP3480711B2 (ja) 超音波式渦流量計
JP3672997B2 (ja) 相関式流量計および渦流量計
JPH081455Y2 (ja) 渦流量計
KR100732116B1 (ko) 와류식 유량계
CN117232595A (zh) 一种精准超声波水表
JPH0734346Y2 (ja) 相関式流量計
JP3248021B2 (ja) 渦流量計
JPS60202310A (ja) 超音波流量測定装置

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term