JPS582706A - 流量測定方法 - Google Patents

流量測定方法

Info

Publication number
JPS582706A
JPS582706A JP10151881A JP10151881A JPS582706A JP S582706 A JPS582706 A JP S582706A JP 10151881 A JP10151881 A JP 10151881A JP 10151881 A JP10151881 A JP 10151881A JP S582706 A JPS582706 A JP S582706A
Authority
JP
Japan
Prior art keywords
flow rate
pressure
fluid
out points
differential pressure
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
JP10151881A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0321852B2 (OSRAM
Inventor
Takaaki Hattori
服部　孝明
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10151881A priority Critical patent/JPS582706A/ja
Publication of JPS582706A publication Critical patent/JPS582706A/ja
Publication of JPH0321852B2 publication Critical patent/JPH0321852B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F7/00—Volume-flow measuring devices with two or more measuring ranges; Compound meters
    • G01F7/005—Volume-flow measuring devices with two or more measuring ranges; Compound meters by measuring pressure or differential pressure, created by the use of flow constriction

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP10151881A 1981-06-30 1981-06-30 流量測定方法 Granted JPS582706A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10151881A JPS582706A (ja) 1981-06-30 1981-06-30 流量測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10151881A JPS582706A (ja) 1981-06-30 1981-06-30 流量測定方法

Publications (2)

Publication Number Publication Date
JPS582706A true JPS582706A (ja) 1983-01-08
JPH0321852B2 JPH0321852B2 (OSRAM) 1991-03-25

Family

ID=14302734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10151881A Granted JPS582706A (ja) 1981-06-30 1981-06-30 流量測定方法

Country Status (1)

Country Link
JP (1) JPS582706A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6434094U (OSRAM) * 1987-08-27 1989-03-02
JPH0184698U (OSRAM) * 1987-11-27 1989-06-06

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246756U (OSRAM) * 1975-09-29 1977-04-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246756U (OSRAM) * 1975-09-29 1977-04-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6434094U (OSRAM) * 1987-08-27 1989-03-02
JPH0184698U (OSRAM) * 1987-11-27 1989-06-06

Also Published As

Publication number Publication date
JPH0321852B2 (OSRAM) 1991-03-25

Similar Documents

Publication Publication Date Title
US2105127A (en) Fluid meter
SE500754C2 (sv) Flödesmätare
US4074573A (en) Method and apparatus for the measurement of volumetric flowrate in pipes and ducts
KR102901028B1 (ko) 질량 유량, 밀도, 온도 및/또는 유속을 측정하기 위한 측정 시스템
JPS6015001B2 (ja) 管路の流量測定装置
US11959788B2 (en) Wide range flow measuring device having two Coriolis meters arranged in series and a bypass line to bypass the second Coriolis meter
US2459542A (en) Density measuring apparatus
US3327529A (en) Lift sensing and measuring system
US3882723A (en) Fluid pressure apparatus
EP0767895B1 (en) Gas pressure regulator with integrated flow rate measurement
JPS582706A (ja) 流量測定方法
US2838927A (en) Gas density measuring device
JPS6145924A (ja) 液体用流量計
US2884940A (en) Fluid pressure transmitter
US3559480A (en) Multirange flowmeter with automatic meter sequencing
SE429410B (sv) Doseringsanordning
US3605480A (en) Gas meter proving or calibrating means
US2093842A (en) Fluid distribution system
US3901178A (en) Fluid operated signal apparatus
KR102868368B1 (ko) 차압식 질량 유량 제어 장치 및 그 차압식 질량 유량 제어 장치를 이용한 질량 유량 제어 방법
US1611008A (en) Means and method for measuring and regulating compressible fluids
US2595385A (en) Fluid flowmeter
JPS5827020A (ja) 広範囲型流量測定装置
US2949922A (en) Controller having proportional band adjustment
JPH0694502A (ja) 流量計