KR960000098B1 - 유량연속측정장치 - Google Patents

유량연속측정장치 Download PDF

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Publication number
KR960000098B1
KR960000098B1 KR1019870009699A KR870009699A KR960000098B1 KR 960000098 B1 KR960000098 B1 KR 960000098B1 KR 1019870009699 A KR1019870009699 A KR 1019870009699A KR 870009699 A KR870009699 A KR 870009699A KR 960000098 B1 KR960000098 B1 KR 960000098B1
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KR
South Korea
Prior art keywords
conduits
conduit
flow rate
point
parallel
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 - Fee Related
Application number
KR1019870009699A
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English (en)
Korean (ko)
Other versions
KR880005444A (ko
Inventor
에스. 미저락 데니스
Original Assignee
인터내셔널 콘트롤 오토메이션 파이낸스 에스.에이
루시아노 아씨야리
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25439084&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR960000098(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 인터내셔널 콘트롤 오토메이션 파이낸스 에스.에이, 루시아노 아씨야리 filed Critical 인터내셔널 콘트롤 오토메이션 파이낸스 에스.에이
Publication of KR880005444A publication Critical patent/KR880005444A/ko
Application granted granted Critical
Publication of KR960000098B1 publication Critical patent/KR960000098B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • G01F1/8436—Coriolis or gyroscopic mass flowmeters constructional details signal processing
    • 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
    • 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
    • G01F1/849—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having straight measuring conduits
    • G01F1/8495—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having straight measuring conduits with multiple measuring conduits

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Measuring Volume Flow (AREA)
KR1019870009699A 1986-10-10 1987-09-02 유량연속측정장치 Expired - Fee Related KR960000098B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/917,631 US4763530A (en) 1986-10-10 1986-10-10 Apparatus and method for continuously measuring mass flow
US06/917,631 1986-10-10
US917631 1986-10-10

Publications (2)

Publication Number Publication Date
KR880005444A KR880005444A (ko) 1988-06-29
KR960000098B1 true KR960000098B1 (ko) 1996-01-03

Family

ID=25439084

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870009699A Expired - Fee Related KR960000098B1 (ko) 1986-10-10 1987-09-02 유량연속측정장치

Country Status (14)

Country Link
US (1) US4763530A (enExample)
EP (2) EP0381302B1 (enExample)
JP (1) JP2517316B2 (enExample)
KR (1) KR960000098B1 (enExample)
CN (1) CN1021128C (enExample)
AU (1) AU596447B2 (enExample)
BR (1) BR8704923A (enExample)
CA (1) CA1300402C (enExample)
DE (2) DE3788880T2 (enExample)
ES (2) ES2028099T3 (enExample)
HK (2) HK35992A (enExample)
IN (1) IN167724B (enExample)
MX (1) MX167151B (enExample)
SG (1) SG18292G (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960000099B1 (ko) * 1986-10-28 1996-01-03 더폭스보로 컴패니 코리올리 유형의 질량유량계
US5343764A (en) * 1986-10-28 1994-09-06 The Foxboro Company Coriolis-type mass flowmeter
DE3738018A1 (de) * 1987-11-09 1989-05-24 Flowtec Ag Verfahren zur fehlererkennung und -korrektur, insbesondere bei einem massendurchfluss-messgeraet
DE3829061A1 (de) * 1988-08-26 1990-03-08 Danfoss As Nach dem coriolis-prinzip arbeitendes stroemungsmessgeraet (iii)
DE3916285A1 (de) * 1989-05-19 1990-11-22 Krohne Messtechnik Massametron Massendurchflussmessgeraet
US4957005A (en) * 1989-10-05 1990-09-18 Fischer & Porter Company Coriolis-type flowmeter
GB9215043D0 (en) * 1992-07-15 1992-08-26 Flow Inc K Fluid mass flow meters
ES2069404T3 (es) * 1992-11-18 1995-05-01 Flowtec Ag Caudalimetro de masas segun el principio de coriolis.
FR2707395B1 (fr) * 1993-07-09 1995-10-06 Facom Outil de mesure d'un couple, tel qu'une clé dynamométrique électronique.
US5796011A (en) * 1993-07-20 1998-08-18 Endress + Hauser Flowtech Ag Coriolis-type mass flow sensor
EP0685712B1 (de) * 1994-05-26 2000-05-10 Endress + Hauser Flowtec AG Massedurchflussaufnehmer nach dem Coriolis-Prinzip
US5546814A (en) * 1994-10-26 1996-08-20 The Foxboro Company Parallel-flow coriolis-type mass flowmeter with flow-dividing manifold
US7734431B2 (en) * 2006-11-30 2010-06-08 Simon John Nitschke Method and apparatus for fluid leak detection
DE102011089808A1 (de) * 2011-12-23 2013-06-27 Endress + Hauser Flowtec Ag Verfahren bzw. Meßsystem zum Ermitteln einer Dichte eines Fluids
CN103604475B (zh) * 2013-11-20 2016-08-24 东京计装（上海）仪表有限公司 交叉形分合流器及其流量计
CN105760647B (zh) * 2014-12-19 2020-03-31 中国航空工业集团公司沈阳发动机设计研究所 一种质量加权平均值计算方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329019A (en) * 1964-10-26 1967-07-04 Anatole J Sipin Mass flow metering means
FR2215607B1 (enExample) * 1973-01-30 1976-04-09 Bertin & Cie
US4559833A (en) * 1982-09-30 1985-12-24 Smith Meter Inc. Meter for measuring mass flow rate
WO1986000699A1 (en) * 1984-07-11 1986-01-30 Exac Corporation Improved apparatus for mass flow rate and density measurement
DE3443234A1 (de) * 1984-11-27 1986-06-05 Danfoss A/S, Nordborg Massendurchfluss-messgeraet nach dem coriolis-prinzip
DE3505166A1 (de) * 1985-02-15 1986-08-21 Danfoss A/S, Nordborg Massendurchfluss-messgeraet nach dem coriolis-prinzip
US4622858A (en) * 1985-03-25 1986-11-18 The Babcock & Wilcox Company Apparatus and method for continuously measuring mass flow
US4655089A (en) * 1985-06-07 1987-04-07 Smith Meter Inc. Mass flow meter and signal processing system

Also Published As

Publication number Publication date
EP0381302A1 (en) 1990-08-08
CA1300402C (en) 1992-05-12
SG18292G (en) 1992-04-16
EP0381302B1 (en) 1994-01-19
JPS6398521A (ja) 1988-04-30
US4763530A (en) 1988-08-16
DE3788880T2 (de) 1994-05-05
IN167724B (enExample) 1990-12-15
BR8704923A (pt) 1988-05-24
DE3788880D1 (de) 1994-03-03
ES2048409T3 (es) 1994-03-16
ES2028099T3 (es) 1992-07-01
DE3774993D1 (de) 1992-01-16
EP0263719B1 (en) 1991-12-04
CN1021128C (zh) 1993-06-09
AU7889287A (en) 1988-04-14
HK77494A (en) 1994-08-12
JP2517316B2 (ja) 1996-07-24
AU596447B2 (en) 1990-05-03
HK35992A (en) 1992-05-29
MX167151B (es) 1993-03-08
CN87106872A (zh) 1988-06-15
EP0263719A1 (en) 1988-04-13
KR880005444A (ko) 1988-06-29

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