GB8919407D0 - Flowmeters working on the coriolis principle - Google Patents

Flowmeters working on the coriolis principle

Info

Publication number
GB8919407D0
GB8919407D0 GB898919407A GB8919407A GB8919407D0 GB 8919407 D0 GB8919407 D0 GB 8919407D0 GB 898919407 A GB898919407 A GB 898919407A GB 8919407 A GB8919407 A GB 8919407A GB 8919407 D0 GB8919407 D0 GB 8919407D0
Authority
GB
United Kingdom
Prior art keywords
flowmeters
working
coriolis principle
coriolis
principle
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.)
Withdrawn
Application number
GB898919407A
Other versions
GB2222456A (en
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of GB8919407D0 publication Critical patent/GB8919407D0/en
Publication of GB2222456A publication Critical patent/GB2222456A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78Direct mass flowmeters
    • G01F1/80Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84Coriolis or gyroscopic mass flowmeters
    • G01F1/8409Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8413Coriolis or gyroscopic mass flowmeters constructional details means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78Direct mass flowmeters
    • G01F1/80Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84Coriolis or gyroscopic mass flowmeters
    • G01F1/845Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
    • G01F1/8468Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
    • G01F1/8481Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having loop-shaped measuring conduits, e.g. the measuring conduits form a loop with a crossing point
    • G01F1/8486Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having loop-shaped measuring conduits, e.g. the measuring conduits form a loop with a crossing point with multiple measuring conduits

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
GB8919407A 1988-08-26 1989-08-25 Flowmeters working on the coriolis principle Withdrawn GB2222456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3829062A DE3829062A1 (en) 1988-08-26 1988-08-26 FLOW MEASURING DEVICE (IV) WORKING ACCORDING TO THE CORIOLIS PRINCIPLE

Publications (2)

Publication Number Publication Date
GB8919407D0 true GB8919407D0 (en) 1989-10-11
GB2222456A GB2222456A (en) 1990-03-07

Family

ID=6361683

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8919407A Withdrawn GB2222456A (en) 1988-08-26 1989-08-25 Flowmeters working on the coriolis principle

Country Status (9)

Country Link
JP (1) JPH02107925A (en)
DE (1) DE3829062A1 (en)
DK (1) DK416989A (en)
ES (1) ES2014875A6 (en)
FR (1) FR2635866A1 (en)
GB (1) GB2222456A (en)
IT (1) IT1233178B (en)
NL (1) NL8902140A (en)
SE (1) SE8902496L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0701107B1 (en) * 1994-09-09 2000-03-15 Fuji Electric Co. Ltd. Vibration measuring instrument
US5831178A (en) * 1995-08-29 1998-11-03 Fuji Electric Co., Ltd. Vibration type measuring instrument
DE19652002C2 (en) * 1995-12-15 2003-03-27 Flowtec Ag Vibration meter
HU225071B1 (en) * 2000-12-21 2006-06-28 Sandor Kun Combined mass flow meter device and method for measuring mass flow of a non solid medium

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865201A (en) * 1954-08-26 1958-12-23 Roth Wilfred Gyroscopic mass flowmeter
US4127028A (en) * 1977-06-07 1978-11-28 Halliburton Company Coriolis mass flow rate metering means
US4311054A (en) * 1978-11-13 1982-01-19 Halliburton Company Mass flowmeter with sensor gain control
DE3534288A1 (en) * 1985-09-26 1987-04-02 Danfoss As MASS FLOW METER ACCORDING TO THE CORIOLIS PRINCIPLE
US5423221A (en) * 1986-02-11 1995-06-13 Abb K-Flow Inc. Mass flow measuring device
EP0239679B1 (en) * 1986-04-04 1988-09-07 Krohne Messtechnik Gmbh & Co. Kg Mass flow meter for fluids with coriolis force detecting devices
US4730501A (en) * 1986-05-19 1988-03-15 Exac Corporation Single tube parallel flow coriolis mass flow sensor
GB2192714A (en) * 1986-07-16 1988-01-20 Schlumberger Electronics Coriolis mass flow meter
US4803867A (en) * 1987-04-28 1989-02-14 Dahlin Erik B Fluid measurement apparatus providing flow tube strain relief
US5115683A (en) * 1988-09-27 1992-05-26 K-Flow Division Of Kane Steel Co., Inc. Coriolis mass flow meter adapted for low flow rates

Also Published As

Publication number Publication date
IT8967719A0 (en) 1989-08-25
FR2635866A1 (en) 1990-03-02
DE3829062C2 (en) 1992-07-09
IT1233178B (en) 1992-03-16
ES2014875A6 (en) 1990-07-16
DK416989D0 (en) 1989-08-24
SE8902496L (en) 1990-02-27
DK416989A (en) 1990-02-27
GB2222456A (en) 1990-03-07
SE8902496D0 (en) 1989-07-10
NL8902140A (en) 1990-03-16
DE3829062A1 (en) 1990-03-08
JPH02107925A (en) 1990-04-19

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)