IT1233178B - Apparecchio misuratore di flusso funzionante secondo il principio di coriolis-(iv) - Google Patents

Apparecchio misuratore di flusso funzionante secondo il principio di coriolis-(iv)

Info

Publication number
IT1233178B
IT1233178B IT8967719A IT6771989A IT1233178B IT 1233178 B IT1233178 B IT 1233178B IT 8967719 A IT8967719 A IT 8967719A IT 6771989 A IT6771989 A IT 6771989A IT 1233178 B IT1233178 B IT 1233178B
Authority
IT
Italy
Prior art keywords
coriolis
principle
flow meter
working according
meter apparatus
Prior art date
Application number
IT8967719A
Other languages
English (en)
Italian (it)
Other versions
IT8967719A0 (it
Inventor
Bach Pedersen Andreas
Nielsen Ole Buris
Moller Hans Christian
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 IT8967719A0 publication Critical patent/IT8967719A0/it
Application granted granted Critical
Publication of IT1233178B publication Critical patent/IT1233178B/it

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
    • G01F1/8413—Coriolis 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
    • 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
    • G01F1/8481—Coriolis 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
    • G01F1/8486—Coriolis 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)
IT8967719A 1988-08-26 1989-08-25 Apparecchio misuratore di flusso funzionante secondo il principio di coriolis-(iv) IT1233178B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3829062A DE3829062A1 (de) 1988-08-26 1988-08-26 Nach dem coriolis-prinzip arbeitendes stroemungsmessgeraet (iv)

Publications (2)

Publication Number Publication Date
IT8967719A0 IT8967719A0 (it) 1989-08-25
IT1233178B true IT1233178B (it) 1992-03-16

Family

ID=6361683

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8967719A IT1233178B (it) 1988-08-26 1989-08-25 Apparecchio misuratore di flusso funzionante secondo il principio di coriolis-(iv)

Country Status (9)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0701107B1 (fr) * 1994-09-09 2000-03-15 Fuji Electric Co. Ltd. Instrument pour la mesure d'une vibration
US5831178A (en) * 1995-08-29 1998-11-03 Fuji Electric Co., Ltd. Vibration type measuring instrument
DE19652002C2 (de) * 1995-12-15 2003-03-27 Flowtec Ag Schwingungs-Meßgerät
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 (de) * 1985-09-26 1987-04-02 Danfoss As Massendurchfluss-messgeraet nach dem coriolis-prinzip
US5423221A (en) * 1986-02-11 1995-06-13 Abb K-Flow Inc. Mass flow measuring device
EP0239679B1 (fr) * 1986-04-04 1988-09-07 Krohne Messtechnik Gmbh & Co. Kg Débitmètre massique pour fluide avec détecteur des forces de Coriolis
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 (it) 1989-08-25
DK416989D0 (da) 1989-08-24
SE8902496D0 (sv) 1989-07-10
SE8902496L (sv) 1990-02-27
DE3829062A1 (de) 1990-03-08
DK416989A (da) 1990-02-27
DE3829062C2 (fr) 1992-07-09
GB2222456A (en) 1990-03-07
GB8919407D0 (en) 1989-10-11
ES2014875A6 (es) 1990-07-16
FR2635866A1 (fr) 1990-03-02
JPH02107925A (ja) 1990-04-19
NL8902140A (nl) 1990-03-16

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