ES471982A1 - Metodo y aparato para medir el caudal de materiales fluidos a traves de conductos oscilantes mediante la determinacion de fuerzas coriolis - Google Patents

Metodo y aparato para medir el caudal de materiales fluidos a traves de conductos oscilantes mediante la determinacion de fuerzas coriolis

Info

Publication number
ES471982A1
ES471982A1 ES471982A ES471982A ES471982A1 ES 471982 A1 ES471982 A1 ES 471982A1 ES 471982 A ES471982 A ES 471982A ES 471982 A ES471982 A ES 471982A ES 471982 A1 ES471982 A1 ES 471982A1
Authority
ES
Spain
Prior art keywords
flow measurement
conduit
legs
measurement
reciprocate
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
ES471982A
Other languages
English (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.)
Individual
Original Assignee
Individual
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=25225627&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES471982(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of ES471982A1 publication Critical patent/ES471982A1/es
Expired 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
    • G01F1/8413—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
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8427—Coriolis or gyroscopic mass flowmeters constructional details detectors
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

Método y aparato para medir el caudal de materiales fluidos a través de conductos oscilantes mediante la determinación de fuerzas Coriolis, caracterizados porque el aparato comprende un soporte, un conducto continuo de forma de "U" sólidamente montado en el extremo abierto de la "U" al soporte y que se extiende desde el mismo, en una manera no-articulada, de voladizo, un impulsor para la oscilación del conducto relativo al soporte en cualquier lado del plano estático del conducto de forma de "U" y alrededor de un primer eje de oscilación y un sensor para medir las fuerzas Coriolis que tienden a deformar elásticamente el conducto de forma de "U" alrededor de un segundo eje de desviación colocado substancialmente equidistante entre las patas laterales del conducto de forma de "U" y a través del eje de oscilación del mismo.
ES471982A 1977-07-25 1978-07-24 Metodo y aparato para medir el caudal de materiales fluidos a traves de conductos oscilantes mediante la determinacion de fuerzas coriolis Expired ES471982A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81847577A 1977-07-25 1977-07-25

Publications (1)

Publication Number Publication Date
ES471982A1 true ES471982A1 (es) 1979-02-16

Family

ID=25225627

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471982A Expired ES471982A1 (es) 1977-07-25 1978-07-24 Metodo y aparato para medir el caudal de materiales fluidos a traves de conductos oscilantes mediante la determinacion de fuerzas coriolis

Country Status (17)

Country Link
JP (1) JPS6034683B2 (es)
AU (1) AU512637B2 (es)
BE (1) BE869206A (es)
CA (2) CA1106636A (es)
CH (1) CH641277A5 (es)
DE (1) DE2833037C2 (es)
ES (1) ES471982A1 (es)
FR (1) FR2399007A1 (es)
GB (1) GB2001759B (es)
HK (1) HK59684A (es)
IL (1) IL55212A (es)
IT (1) IT1106095B (es)
MX (1) MX145013A (es)
NL (1) NL187033C (es)
SE (1) SE447161C (es)
SG (1) SG29384G (es)
ZA (1) ZA784189B (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252028A (en) * 1979-02-26 1981-02-24 S & F Associates Method and apparatus for measuring flow
ZA82345B (en) * 1981-02-17 1983-02-23 J Smith Method and apparatus for mass flow measurement
JPS5838837A (ja) * 1981-08-31 1983-03-07 Toray Ind Inc 細管式粘度計
JPS5885000U (ja) * 1981-10-05 1983-06-09 東レ株式会社 定重量液体充填装置
GB2127533B (en) * 1982-09-30 1986-04-23 Cornelius Co Filling compressed gas bottles
JPH0438261Y2 (es) * 1986-09-16 1992-09-08
US4777833A (en) * 1986-11-12 1988-10-18 Micro Motion, Inc. Ferromagnetic drive and velocity sensors for a coriolis mass flow rate meter
US4914956A (en) * 1987-07-22 1990-04-10 Exac Corporation Method and circuit for processing sensory input signals of the type obtained from coriolis mass flow rate sensors and the like
DE4016907C3 (de) * 1990-05-25 1998-06-10 Krohne Ag Massendurchflußmeßgerät
DE4124296A1 (de) * 1990-07-28 1992-02-06 Krohne Messtechnik Massametron Massendurchflussmessgeraet
EP0469448A1 (de) * 1990-07-28 1992-02-05 KROHNE MESSTECHNIK MASSAMETRON GmbH & Co. KG Massendurchflussmessgerät
DE4027936A1 (de) * 1990-09-04 1992-03-05 Rota Yokogawa Gmbh & Co Kg Massedosierautomat
DE4124295A1 (de) 1991-07-22 1993-01-28 Krohne Ag Massendurchflussmessgeraet
HU215043B (hu) * 1992-04-24 1998-10-28 MMG Automatika Művek Rt. Berendezés fluid áram tömegáramának Coriolis-erő hatásán alapuló mérésére
US5323658A (en) * 1992-06-19 1994-06-28 Fuji Electric Co., Ltd. Coriolis mass flowmeter
DE4224379C2 (de) * 1992-07-06 1998-05-20 Krohne Messtechnik Kg Massendurchflußmeßgerät
DE4311694C1 (de) * 1993-04-08 1994-09-29 Fritz Giebler Gmbh Durchflußmesser
DE4423168C2 (de) 1994-07-04 1998-09-24 Krohne Ag Massendurchflußmeßgerät
DE4435809A1 (de) 1994-10-07 1996-04-11 Krohne Messtechnik Kg Meßgerät für strömende Medien
CN1194209C (zh) * 2000-01-24 2005-03-23 微动公司 防止改动远离主系统的信号调节器的系统
US7127815B2 (en) * 2001-11-26 2006-10-31 Emerson Electric Co. Method of manufacturing a Coriolis flowmeter
US6776053B2 (en) * 2001-11-26 2004-08-17 Emerson Electric, Inc. Flowmeter for the precision measurement of an ultra-pure material flow
DE102008037700A1 (de) 2008-08-14 2010-02-18 Endress + Hauser Flowtec Ag Messaufnehmer vom Vibrationstyp
US9341059B2 (en) 2009-04-15 2016-05-17 Schlumberger Technology Corporation Microfluidic oscillating tube densitometer for downhole applications
EP2430406B1 (en) 2009-05-11 2021-01-13 Micro Motion, Inc. A flow meter including a balanced reference member and its method
AU2009349706B2 (en) 2009-06-30 2013-08-22 Micro Motion, Inc. A method and apparatus for separating a driver and a pick-off of a vibrating sensor assembly
AU2013203999B9 (en) * 2009-06-30 2014-03-06 Micro Motion, Inc. A method and apparatus for separating a driver and a pick-off of a vibrating sensor assembly
JP6303025B2 (ja) * 2014-04-07 2018-03-28 マイクロ モーション インコーポレイテッド 改良された振動式流量計及びそれに関連する方法
CN107466361B (zh) * 2015-04-14 2019-12-13 高准公司 通过振动仪表检测不准确的流率测量结果
CN108603779B (zh) * 2016-02-09 2021-12-28 高准公司 用于调制流动通路的方法及设备
CN108700904B (zh) * 2016-02-26 2020-12-11 高准公司 限制由两个或更多个仪表组件汲取的电流
JP6178033B1 (ja) * 2017-04-03 2017-08-09 株式会社アツデン コリオリ式質量流量計
DE102019105736B3 (de) * 2019-03-07 2020-06-25 Endress+Hauser Flowtec Ag Coriolis-Messaufnehmer und Coriolis-Messgerät mit Coriolis-Messaufnehmer
EP3948177A1 (en) * 2019-04-03 2022-02-09 Micro Motion, Inc. Determining a vapor pressure using a vapor pressure meter factor

Family Cites Families (7)

* 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
GB1052644A (es) * 1963-08-12
US3355944A (en) * 1964-09-03 1967-12-05 Anatole J Sipin Mass flow metering means
US3485098A (en) * 1964-09-03 1969-12-23 Anatole J Sipin Mass flow metering means
US3449940A (en) * 1966-07-22 1969-06-17 Automation Prod Apparatus for measuring physical properties of materials
FR1567913A (es) * 1967-10-09 1969-05-23
US4127028A (en) * 1977-06-07 1978-11-28 Halliburton Company Coriolis mass flow rate metering means

Also Published As

Publication number Publication date
IL55212A (en) 1984-04-30
JPS5452570A (en) 1979-04-25
CA1210611B (en) 1986-09-02
HK59684A (en) 1984-08-10
AU3831578A (en) 1980-03-20
NL187033C (nl) 1991-05-01
NL187033B (nl) 1990-12-03
AU512637B2 (en) 1980-10-23
IL55212A0 (en) 1978-09-29
IT7850465A0 (it) 1978-07-25
FR2399007A1 (fr) 1979-02-23
DE2833037A1 (de) 1979-02-08
SE447161C (sv) 1990-09-10
ZA784189B (en) 1979-07-25
NL7807846A (nl) 1979-01-29
GB2001759A (en) 1979-02-07
CA1106636A (en) 1981-08-11
IT1106095B (it) 1985-11-11
CH641277A5 (de) 1984-02-15
GB2001759B (en) 1982-02-10
JPS6034683B2 (ja) 1985-08-10
FR2399007B1 (es) 1985-03-29
MX145013A (es) 1981-12-14
SG29384G (en) 1985-02-15
BE869206A (fr) 1978-11-16
SE7808094L (sv) 1979-01-26
SE447161B (sv) 1986-10-27
DE2833037C2 (de) 1987-01-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102