DE69615392D1 - Coriolis-massendurchflussmessgerät mit einem einzigen rotor und einem flexiblen sensorelement - Google Patents

Coriolis-massendurchflussmessgerät mit einem einzigen rotor und einem flexiblen sensorelement

Info

Publication number
DE69615392D1
DE69615392D1 DE69615392T DE69615392T DE69615392D1 DE 69615392 D1 DE69615392 D1 DE 69615392D1 DE 69615392 T DE69615392 T DE 69615392T DE 69615392 T DE69615392 T DE 69615392T DE 69615392 D1 DE69615392 D1 DE 69615392D1
Authority
DE
Germany
Prior art keywords
mass flow
sensor element
flow meter
coriolis mass
flexible sensor
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 - Lifetime
Application number
DE69615392T
Other languages
English (en)
Other versions
DE69615392T2 (de
Inventor
Cleve Brainerd Van
Scott Loving
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.)
Micro Motion Inc
Original Assignee
Micro Motion Inc
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 Micro Motion Inc filed Critical Micro Motion Inc
Application granted granted Critical
Publication of DE69615392D1 publication Critical patent/DE69615392D1/de
Publication of DE69615392T2 publication Critical patent/DE69615392T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
    • G01F1/8454—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits rotating or rotatingly suspended measuring conduits
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
DE69615392T 1995-11-16 1996-11-12 Coriolis-massendurchflussmessgerät mit einem einzigen rotor und einem flexiblen sensorelement Expired - Lifetime DE69615392T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/558,686 US5679906A (en) 1995-03-15 1995-11-16 Coriolis effect mass flowmeter using a single rotor having a flexible sensing element
PCT/US1996/018030 WO1997018445A1 (en) 1995-11-16 1996-11-12 Coriolis effect mass flowmeter using a single rotor having a flexible sensing element

Publications (2)

Publication Number Publication Date
DE69615392D1 true DE69615392D1 (de) 2001-10-25
DE69615392T2 DE69615392T2 (de) 2002-04-18

Family

ID=24230538

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69615392T Expired - Lifetime DE69615392T2 (de) 1995-11-16 1996-11-12 Coriolis-massendurchflussmessgerät mit einem einzigen rotor und einem flexiblen sensorelement

Country Status (14)

Country Link
US (1) US5679906A (de)
EP (1) EP0861421B1 (de)
JP (1) JP3194966B2 (de)
KR (1) KR100303984B1 (de)
CN (1) CN1095072C (de)
AU (1) AU716754B2 (de)
BR (1) BR9611451A (de)
CA (1) CA2231544C (de)
DE (1) DE69615392T2 (de)
HK (1) HK1017921A1 (de)
MX (1) MX9803631A (de)
PL (1) PL184142B1 (de)
RU (1) RU2182695C2 (de)
WO (1) WO1997018445A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6748813B1 (en) 1998-12-08 2004-06-15 Emerson Electric Company Coriolis mass flow controller
US6513392B1 (en) 1998-12-08 2003-02-04 Emerson Electric Co. Coriolis mass flow controller
EP1266214B1 (de) * 2000-03-20 2009-09-23 The Charles Stark Draper Laboratory, INC. Biegewellensensor
JP2003532056A (ja) * 2000-04-05 2003-10-28 ザ チャールズ スターク ドレイパー ラボラトリー インク 物質の質量を測定する装置及びその方法
GB2392506A (en) * 2002-07-23 2004-03-03 Alan Paul Troup A mass flow meter and controller therefor
US7021159B2 (en) * 2002-09-30 2006-04-04 The Gates Corporation Transducer
ES2282593T3 (es) * 2003-09-04 2007-10-16 Askoll Holding S.R.L. Procedimiento y dispositivo para determinar el regimen de flujo hidraulico de una bomba.
US8789429B2 (en) 2009-06-25 2014-07-29 Nestec S.A. Flowmeter structure for a beverage machine
JP5525604B2 (ja) * 2009-06-25 2014-06-18 ネステク ソシエテ アノニム 飲料調製装置用の流量計の材料
CL2010001649A1 (es) * 2010-12-31 2013-01-18 Univ Santiago Chile Sistema y metodo de medicion en tiempo real del flujo de material de descarga desde un molino de minerales.
RU2522760C2 (ru) * 2012-07-10 2014-07-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский университет "МИЭТ" Анемометрический датчик
RU2532596C1 (ru) * 2013-05-13 2014-11-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Алтайский государственный аграрный университет" (ФГБОУ ВПО АГАУ) Способ контроля расхода и дозирования сыпучих материалов
WO2021094144A1 (en) 2019-11-12 2021-05-20 Fresenius Medical Care Deutschland Gmbh Blood treatment systems
WO2021096706A1 (en) 2019-11-12 2021-05-20 Fresenius Medical Care Deutschland Gmbh Blood treatment systems
CA3160853A1 (en) 2019-11-12 2021-05-20 Fresenius Medical Care Deutschland Gmbh Blood treatment systems
WO2021094139A1 (en) 2019-11-12 2021-05-20 Fresenius Medical Care Deutschland Gmbh Blood treatment systems
US11293795B1 (en) * 2020-05-27 2022-04-05 U.S. Government As Represented By The Secretary Of The Army Flow meter

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832218A (en) * 1954-07-09 1958-04-29 American Radiator & Standard Coriolis mass flowmeter
US2877649A (en) * 1955-07-14 1959-03-17 American Radiator & Standard Coriolis mass flowmeter
US2943487A (en) * 1957-11-01 1960-07-05 David M Potter Mass flow meter using tandem rotors
DE1235608B (de) * 1959-05-28 1967-03-02 Bendix Corp Durchflussmesser
US3232110A (en) * 1962-01-24 1966-02-01 Yao T Li Mass flow meter
GB1069466A (en) * 1963-12-10 1967-05-17 Elliott Brothers London Ltd Improvements in and relating to mass flowmeters
US3350936A (en) * 1964-12-30 1967-11-07 Li Yao-Tzu Mass flow meter
US3877304A (en) * 1971-02-18 1975-04-15 Eldec Corp Flowmeter
US4109524A (en) * 1975-06-30 1978-08-29 S & F Associates Method and apparatus for mass flow rate measurement
US3958447A (en) * 1975-07-09 1976-05-25 Eldec Corporation Mass flowmeter
US4012957A (en) * 1976-04-27 1977-03-22 Eldec Corporation Shrouded flowmeter turbine and improved fluid flowmeter using the same
USRE31450E (en) * 1977-07-25 1983-11-29 Micro Motion, Inc. Method and structure for flow measurement
US4438648A (en) * 1982-06-18 1984-03-27 Eldec Corporation Differential mass flowmeter
US4491025A (en) * 1982-11-03 1985-01-01 Micro Motion, Inc. Parallel path Coriolis mass flow rate meter
KR850000640B1 (ko) * 1983-06-24 1985-05-06 신한공기 주식회사 익차형 복갑식 수도미터
US4833925A (en) * 1987-05-08 1989-05-30 Baxter International Inc. Bearingless flowmeter
DE4028141C2 (de) * 1990-09-04 1994-07-14 Atz Evus Vorrichtung zur Messung eines vorzugsweise mehrphasigen Masse-Stromes
ATE108017T1 (de) * 1990-11-16 1994-07-15 Is Ind Supply Bv Durchflussmengenmesser.
US5129264A (en) * 1990-12-07 1992-07-14 Goulds Pumps, Incorporated Centrifugal pump with flow measurement
DE4134318A1 (de) * 1991-10-17 1993-04-22 Pfister Gmbh Vorrichtung zur messung eines massenstroms nach dem coriolis-prinzip
GB9215043D0 (en) * 1992-07-15 1992-08-26 Flow Inc K Fluid mass flow meters
US5392655A (en) * 1993-03-23 1995-02-28 Eldec Corporation Optical pickup and signal analyzing system for mass flowmeters

Also Published As

Publication number Publication date
CA2231544A1 (en) 1997-05-22
CA2231544C (en) 2002-08-06
WO1997018445A1 (en) 1997-05-22
DE69615392T2 (de) 2002-04-18
US5679906A (en) 1997-10-21
PL184142B1 (pl) 2002-09-30
PL326626A1 (en) 1998-10-12
JP2000504408A (ja) 2000-04-11
BR9611451A (pt) 1999-02-17
CN1095072C (zh) 2002-11-27
RU2182695C2 (ru) 2002-05-20
AU7611596A (en) 1997-06-05
JP3194966B2 (ja) 2001-08-06
AU716754B2 (en) 2000-03-09
CN1201519A (zh) 1998-12-09
KR19990067486A (ko) 1999-08-25
EP0861421B1 (de) 2001-09-19
HK1017921A1 (en) 1999-12-03
EP0861421A1 (de) 1998-09-02
KR100303984B1 (ko) 2002-02-28
MX9803631A (es) 1998-09-30

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