SG42691G - Density insensitive coriolis mass flow rate meter - Google Patents

Density insensitive coriolis mass flow rate meter

Info

Publication number
SG42691G
SG42691G SG426/91A SG42691A SG42691G SG 42691 G SG42691 G SG 42691G SG 426/91 A SG426/91 A SG 426/91A SG 42691 A SG42691 A SG 42691A SG 42691 G SG42691 G SG 42691G
Authority
SG
Singapore
Prior art keywords
flow rate
mass flow
coriolis mass
rate meter
density insensitive
Prior art date
Application number
SG426/91A
Other languages
English (en)
Original Assignee
Micro Motion Incorp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25434982&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG42691(G) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Micro Motion Incorp filed Critical Micro Motion Incorp
Publication of SG42691G publication Critical patent/SG42691G/en

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
    • G01F1/8472—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)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
SG426/91A 1986-10-03 1991-06-08 Density insensitive coriolis mass flow rate meter SG42691G (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US91493286A 1986-10-03 1986-10-03
PCT/US1987/002482 WO1988002477A1 (fr) 1986-10-03 1987-10-01 Debimetre massique de coriolis insensible a la densite

Publications (1)

Publication Number Publication Date
SG42691G true SG42691G (en) 1991-07-26

Family

ID=25434982

Family Applications (1)

Application Number Title Priority Date Filing Date
SG426/91A SG42691G (en) 1986-10-03 1991-06-08 Density insensitive coriolis mass flow rate meter

Country Status (8)

Country Link
EP (1) EP0286670B1 (fr)
JP (1) JPH0769205B2 (fr)
CN (2) CN1028903C (fr)
AU (1) AU590995B2 (fr)
BR (1) BR8707474A (fr)
CA (1) CA1298658C (fr)
SG (1) SG42691G (fr)
WO (1) WO1988002477A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829061A1 (de) * 1988-08-26 1990-03-08 Danfoss As Nach dem coriolis-prinzip arbeitendes stroemungsmessgeraet (iii)
DE4413239C2 (de) * 1993-10-28 2000-09-28 Krohne Messtechnik Kg Verfahren zur Auswertung der Meßsignale eines Massendurchflußmeßgeräts
DE69515576T2 (de) * 1994-09-09 2000-09-14 Fuji Electric Co., Ltd. Schwingungsmessvorrichtung
JP3058074B2 (ja) * 1995-08-29 2000-07-04 富士電機株式会社 振動型測定器
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
US6272438B1 (en) * 1998-08-05 2001-08-07 Micro Motion, Inc. Vibrating conduit parameter sensors, methods and computer program products for generating residual-flexibility-compensated mass flow estimates
CN101311687B (zh) * 2003-09-29 2011-11-23 微动公司 用于科里奥利流量计的诊断设备和方法
RU2361179C2 (ru) * 2004-11-04 2009-07-10 Эндресс+Хаузер Флоутек Аг Измерительный датчик вибрационного типа
DE102008007742A1 (de) * 2007-04-25 2008-11-06 Krohne Ag Coriolis-Massendurchflußmeßgerät
RU2645675C2 (ru) * 2011-03-18 2018-02-27 Джензим Корпорейшн Ингибиторы глюкозилцерамид-синтазы
EP2888562A1 (fr) * 2012-08-21 2015-07-01 Micro Motion, Inc. Débitmètre de coriolis et procédé ayant un zéro de dispositif de mesure amélioré
AT521899B1 (de) 2018-12-12 2020-11-15 Avl List Gmbh Messsystem und Verfahren zur Messung eines Massendurchflusses, einer Dichte, einer Temperatur oder einer Strömungsgeschwindigkeit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31450E (en) * 1977-07-25 1983-11-29 Micro Motion, Inc. Method and structure for flow measurement
ZA82345B (en) * 1981-02-17 1983-02-23 J Smith Method and apparatus for mass flow measurement
US4491025A (en) * 1982-11-03 1985-01-01 Micro Motion, Inc. Parallel path Coriolis mass flow rate meter

Also Published As

Publication number Publication date
CN1041127C (zh) 1998-12-09
JPH0769205B2 (ja) 1995-07-26
JPH02504671A (ja) 1990-12-27
BR8707474A (pt) 1988-09-13
WO1988002477A1 (fr) 1988-04-07
CN87106773A (zh) 1988-04-27
EP0286670B1 (fr) 1990-12-19
CN1028903C (zh) 1995-06-14
AU8108887A (en) 1988-04-21
CA1298658C (fr) 1992-04-07
AU590995B2 (en) 1989-11-23
CN1101421A (zh) 1995-04-12
EP0286670A1 (fr) 1988-10-19

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