JPH0561570B2 - - Google Patents

Info

Publication number
JPH0561570B2
JPH0561570B2 JP61504592A JP50459286A JPH0561570B2 JP H0561570 B2 JPH0561570 B2 JP H0561570B2 JP 61504592 A JP61504592 A JP 61504592A JP 50459286 A JP50459286 A JP 50459286A JP H0561570 B2 JPH0561570 B2 JP H0561570B2
Authority
JP
Japan
Prior art keywords
fluid
flow
displacement member
pipe
fluid displacement
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.)
Expired - Lifetime
Application number
JP61504592A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01502690A (ja
Inventor
Furoido Matsukooru
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.)
Ketema Inc
Original Assignee
Ketema Inc
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 Ketema Inc filed Critical Ketema Inc
Priority claimed from PCT/US1986/001719 external-priority patent/WO1988001369A1/en
Publication of JPH01502690A publication Critical patent/JPH01502690A/ja
Publication of JPH0561570B2 publication Critical patent/JPH0561570B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)
JP50459286A 1986-08-20 1986-08-20 流体流動装置 Granted JPH01502690A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1986/001719 WO1988001369A1 (en) 1984-09-11 1986-08-20 Fluid flowmeter

Publications (2)

Publication Number Publication Date
JPH01502690A JPH01502690A (ja) 1989-09-14
JPH0561570B2 true JPH0561570B2 (de) 1993-09-06

Family

ID=22195609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50459286A Granted JPH01502690A (ja) 1986-08-20 1986-08-20 流体流動装置

Country Status (1)

Country Link
JP (1) JPH01502690A (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3196680A (en) * 1962-01-03 1965-07-27 Itt Flow tubes
JPS5411766A (en) * 1977-06-28 1979-01-29 Kawasaki Steel Co Vortex flowmeter
JPS5534292B2 (de) * 1974-06-13 1980-09-05
JPS5877620A (ja) * 1981-11-04 1983-05-11 Takashi Kamemoto カルマン渦流量計

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3196680A (en) * 1962-01-03 1965-07-27 Itt Flow tubes
JPS5534292B2 (de) * 1974-06-13 1980-09-05
JPS5411766A (en) * 1977-06-28 1979-01-29 Kawasaki Steel Co Vortex flowmeter
JPS5877620A (ja) * 1981-11-04 1983-05-11 Takashi Kamemoto カルマン渦流量計

Also Published As

Publication number Publication date
JPH01502690A (ja) 1989-09-14

Similar Documents

Publication Publication Date Title
EP0277121B1 (de) Durchflussmesser
CA2287479C (en) Fluid flow apparatus
EP0871848B1 (de) Pitotdurchflussmesser mit mittelwertdruck
US6463810B1 (en) Method and device for bi-directional low-velocity flow measurement
US5535633A (en) Differential pressure sensor for respiratory monitoring
EP0715693B1 (de) Verfahren und vorrichtung zur bestimmung der eigenschaften einer fluidumströmung
US4154100A (en) Method and apparatus for stabilizing the flow coefficient for pitot-type flowmeters with a downstream-facing port
KR20040097292A (ko) 평균 오리피스 프라이머리 유동 엘리먼트
US7228750B2 (en) Apparatus and method for measuring fluid flow
EP2074432B1 (de) Anordnung zur messung einer flüssigkeits-flussgeschwindigkeit
US20020178837A1 (en) Apparatus and method for measuring fluid flow
CA1178087A (en) Flow measuring device with constant flow coefficient
JPH0561570B2 (de)
US5535634A (en) Enhanced Type S pitot tube with reduced and symmetric response to pitch
AU594362C (en) Fluid flowmeter
JP3182718B2 (ja) 差圧流量計の温度検出装置およびその保護管
AU594362B2 (en) Fluid flowmeter
JP3122983B2 (ja) 絞り流量計
JP3596948B2 (ja) 流量計測システム
US20040074313A1 (en) Apparatus and method for measuring fluid flow
JPH075022U (ja) オリフィス流量検出端
JPH037780Y2 (de)
JPS61253424A (ja) 渦流量計
JPH0481618A (ja) 質量流量計
JPH0694493A (ja) 渦流量計

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term