JPH0455250B2 - - Google Patents

Info

Publication number
JPH0455250B2
JPH0455250B2 JP12579085A JP12579085A JPH0455250B2 JP H0455250 B2 JPH0455250 B2 JP H0455250B2 JP 12579085 A JP12579085 A JP 12579085A JP 12579085 A JP12579085 A JP 12579085A JP H0455250 B2 JPH0455250 B2 JP H0455250B2
Authority
JP
Japan
Prior art keywords
curved conduit
conduit
curved
axis
vibration
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
Application number
JP12579085A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61283827A (ja
Inventor
Akira Takada
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.)
OBARA KIKI KOGYO KK
Original Assignee
OBARA KIKI KOGYO KK
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 OBARA KIKI KOGYO KK filed Critical OBARA KIKI KOGYO KK
Priority to JP12579085A priority Critical patent/JPS61283827A/ja
Publication of JPS61283827A publication Critical patent/JPS61283827A/ja
Publication of JPH0455250B2 publication Critical patent/JPH0455250B2/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
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8431—Coriolis or gyroscopic mass flowmeters constructional details electronic circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
    • G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
    • G01F1/8472—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
    • G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
    • G01F1/8472—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane
    • G01F1/8477—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane with multiple measuring conduits

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP12579085A 1985-06-10 1985-06-10 質量流量計 Granted JPS61283827A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12579085A JPS61283827A (ja) 1985-06-10 1985-06-10 質量流量計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12579085A JPS61283827A (ja) 1985-06-10 1985-06-10 質量流量計

Publications (2)

Publication Number Publication Date
JPS61283827A JPS61283827A (ja) 1986-12-13
JPH0455250B2 true JPH0455250B2 (instruction) 1992-09-02

Family

ID=14918929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12579085A Granted JPS61283827A (ja) 1985-06-10 1985-06-10 質量流量計

Country Status (1)

Country Link
JP (1) JPS61283827A (instruction)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010058617A1 (ja) 2008-11-18 2010-05-27 株式会社オーバル コリオリ流量計

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8705758D0 (en) * 1987-03-11 1987-04-15 Schlumberger Electronics Uk Mass flow measurement
JPH0749981B2 (ja) * 1987-11-20 1995-05-31 トキコ株式会社 振動式測定装置
JP2005207836A (ja) * 2004-01-21 2005-08-04 Oval Corp Ｓ形チューブコリオリ流量計

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010058617A1 (ja) 2008-11-18 2010-05-27 株式会社オーバル コリオリ流量計

Also Published As

Publication number Publication date
JPS61283827A (ja) 1986-12-13

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term