DE60036859D1 - Coriolis durchflussmesser mit einem explosionsgeschützten gehäuse - Google Patents

Coriolis durchflussmesser mit einem explosionsgeschützten gehäuse

Info

Publication number
DE60036859D1
DE60036859D1 DE60036859T DE60036859T DE60036859D1 DE 60036859 D1 DE60036859 D1 DE 60036859D1 DE 60036859 T DE60036859 T DE 60036859T DE 60036859 T DE60036859 T DE 60036859T DE 60036859 D1 DE60036859 D1 DE 60036859D1
Authority
DE
Germany
Prior art keywords
coriolis flowmeter
protected housing
explosion protected
explosion
housing
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
DE60036859T
Other languages
English (en)
Other versions
DE60036859T2 (de
Inventor
Ernest Dale Lister
John Richard Mccarthy
Curtis John Ollila
Anthony Pankratz
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
Publication of DE60036859D1 publication Critical patent/DE60036859D1/de
Application granted granted Critical
Publication of DE60036859T2 publication Critical patent/DE60036859T2/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
    • 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
    • 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
    • G01F1/8422—Coriolis or gyroscopic mass flowmeters constructional details exciters
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/10—Preventing damage by freezing or excess pressure or insufficient pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/14—Casings, e.g. of special material

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
DE60036859T 1999-02-12 2000-01-24 Coriolis durchflussmesser mit einem explosionsgeschützten gehäuse Expired - Lifetime DE60036859T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US249058 1981-03-30
US09/249,058 US6286373B1 (en) 1999-02-12 1999-02-12 Coriolis flowmeter having an explosion proof housing
PCT/US2000/001776 WO2000047957A1 (en) 1999-02-12 2000-01-24 A coriolis flowmeter having an explosion proof housing

Publications (2)

Publication Number Publication Date
DE60036859D1 true DE60036859D1 (de) 2007-12-06
DE60036859T2 DE60036859T2 (de) 2008-07-24

Family

ID=22941886

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60036859T Expired - Lifetime DE60036859T2 (de) 1999-02-12 2000-01-24 Coriolis durchflussmesser mit einem explosionsgeschützten gehäuse

Country Status (18)

Country Link
US (1) US6286373B1 (de)
EP (1) EP1151253B1 (de)
JP (1) JP3502043B2 (de)
KR (1) KR100457461B1 (de)
CN (1) CN1192218C (de)
AR (1) AR023086A1 (de)
AT (1) ATE376662T1 (de)
AU (1) AU760591B2 (de)
BR (1) BR0008103B1 (de)
CA (1) CA2361995C (de)
DE (1) DE60036859T2 (de)
DK (1) DK1151253T3 (de)
HK (1) HK1042941B (de)
ID (1) ID30270A (de)
MY (1) MY126867A (de)
PL (1) PL194938B1 (de)
RU (1) RU2219502C2 (de)
WO (1) WO2000047957A1 (de)

Families Citing this family (34)

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US6477901B1 (en) * 1999-12-21 2002-11-12 Integrated Sensing Systems, Inc. Micromachined fluidic apparatus
US6456057B1 (en) * 2000-11-06 2002-09-24 Micro Motion, Inc. Universal booster amplifier for a coriolis flowmeter
US6647778B2 (en) * 2001-06-20 2003-11-18 Integrated Sensing Systems Integrated microtube sensing device
US6957587B2 (en) * 2001-08-29 2005-10-25 Endress + Hauser Flowtech, Ag Vibratory transducer
US6776053B2 (en) * 2001-11-26 2004-08-17 Emerson Electric, Inc. Flowmeter for the precision measurement of an ultra-pure material flow
EP1754959B1 (de) * 2004-06-10 2008-12-31 Yamatake Corporation Strömungsmesser
US7005576B2 (en) * 2004-07-12 2006-02-28 Joy Mm Delaware, Inc. Permissible controller cover resistant to fastener breakage
DE102006009827B4 (de) * 2006-03-01 2013-08-08 KROHNE Meßtechnik GmbH & Co. KG Nichteigensicher gespeistes Meßgerät
DE102008007742A1 (de) * 2007-04-25 2008-11-06 Krohne Ag Coriolis-Massendurchflußmeßgerät
US8215185B2 (en) * 2007-12-19 2012-07-10 Micro Motion, Inc. Vibrating flow device and method for fabricating a vibrating flow device
CN105043477B (zh) * 2007-12-19 2019-05-07 微动公司 振动流动装置和用于制造振动流动装置的方法
JP5538358B2 (ja) * 2008-04-04 2014-07-02 マイクロ モーション インコーポレイテッド セラミック系コーティングが被膜されているフィードスルー及びセラミック系コーティングをフィードスルーに塗布する方法
DE102008037700A1 (de) * 2008-08-14 2010-02-18 Endress + Hauser Flowtec Ag Messaufnehmer vom Vibrationstyp
WO2010144083A1 (en) * 2009-06-10 2010-12-16 Micro Motion, Inc. Method and apparatus for coupling a case to a vibrating flow meter
BR112012033541B1 (pt) 2010-07-09 2020-03-31 Micro Motion, Inc. Medidor vibratório, e, método de formar o mesmo
WO2012040094A2 (en) 2010-09-23 2012-03-29 Henkel Corporation Chemical vapor resistant epoxy composition
WO2013119198A1 (en) * 2012-02-06 2013-08-15 Micro Motion, Inc. Vibrating meter with a synthetically wrapped case
JP5559239B2 (ja) * 2012-04-26 2014-07-23 株式会社オーバル コリオリ流量計
KR101828496B1 (ko) * 2012-05-17 2018-02-12 마이크로 모우션, 인코포레이티드 방염 전기 피드-스루
RU2592472C1 (ru) * 2012-07-24 2016-07-20 Майкро Моушн, Инк. Корпус датчика для измерителя расхода флюида
KR101907431B1 (ko) 2012-08-28 2018-10-12 마이크로 모우션, 인코포레이티드 디스플레이를 갖는 난연성 하우징
CN102829832A (zh) * 2012-08-30 2012-12-19 太原太航科技有限公司 科氏力质量流量计的电磁激励装置
CN102832888B (zh) * 2012-08-31 2016-05-18 太原太航科技有限公司 科氏力质量流量计驱动放大器
CA2893740C (en) * 2012-12-12 2019-06-04 Micro Motion, Inc. Feed-through
EP2984657B1 (de) * 2013-04-10 2021-05-26 Sentech AS Hochspannungsstromdurchführungsvorrichtung
CN103630178B (zh) * 2013-11-28 2016-08-24 中国测试技术研究院流量研究所 质量流量计隔振系统
CN103674140A (zh) * 2013-12-12 2014-03-26 重庆川仪自动化股份有限公司 科氏质量流量计传感器及其分流器装置
CN103674142A (zh) * 2013-12-12 2014-03-26 重庆川仪自动化股份有限公司 科氏质量流量计传感器及其分流器装置
US20150233241A1 (en) * 2014-02-14 2015-08-20 Rockwell Automation Asia Pacific Business Center Pte. Ltd. Energy harvesting system for remote monitoring devices
DE102015112287A1 (de) * 2015-07-28 2017-02-02 R. Stahl Schaltgeräte GmbH Explosionsgeschützte Anordnung und Verfahren zu deren Herstellung
DE102015112285A1 (de) * 2015-07-28 2017-02-02 R.Stahl Schaltgeräte GmbH Explosionsgeschützte Anordnung und Verfahren zu deren Herstellung
DE102015118864A1 (de) * 2015-11-04 2017-05-04 Endress + Hauser Flowtec Ag Adapter zum Verbinden von Fluidleitungen sowie damit gebildetes Fluidleitungssystem
CN111457972B (zh) * 2019-01-18 2023-09-29 高准有限公司 用于高压质量流量计的歧管装置和歧管组件
CN110044432B (zh) * 2019-04-26 2021-09-28 江苏华海测控技术有限公司 一种质量流量计

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
US3607604A (en) * 1969-11-19 1971-09-21 Robert D Nava Flame arrester and pressure relief
US4768385A (en) * 1986-08-13 1988-09-06 Micro Motion, Inc. Parallel path Coriolis mass flow meter
US4738144A (en) * 1986-10-03 1988-04-19 Micro Motion, Inc. Drive means for oscillating flow tubes of parallel path coriolis mass flow rate meter
DE3711754A1 (de) 1987-04-07 1988-10-27 Heinrichs Messgeraete Josef Explosionsgeschuetztes magnetisch-induktives durchflussmessgeraet
DE3842379A1 (de) 1988-12-16 1990-06-21 Heinrichs Messgeraete Josef Elektromagnetanordnung an einem messgeraet in explosionsgeschuetzter ausfuehrung
US5301557A (en) * 1989-06-09 1994-04-12 Micro Motion, Inc. Stability coriolis mass flow meter
US5048350A (en) * 1989-12-05 1991-09-17 The Foxboro Company Electromagnetic driver and sensor
EP0471865B1 (de) 1990-08-20 1996-05-15 Oval Engineering Co., Ltd. Volumetrischer Verdrängungsdurchflussmesser
US5399807A (en) * 1993-08-26 1995-03-21 Cooper Industries, Inc. Explosion-proof electrical apparatus and method of assembly
US6332367B1 (en) * 1997-03-11 2001-12-25 Micro Motion, Inc. Dual loop Coriolis effect mass flowmeter

Also Published As

Publication number Publication date
AU3472700A (en) 2000-08-29
PL349927A1 (en) 2002-10-21
CA2361995A1 (en) 2000-08-17
JP3502043B2 (ja) 2004-03-02
CA2361995C (en) 2004-11-16
MY126867A (en) 2006-10-31
RU2219502C2 (ru) 2003-12-20
HK1042941B (zh) 2005-10-28
KR20020000766A (ko) 2002-01-05
DE60036859T2 (de) 2008-07-24
ATE376662T1 (de) 2007-11-15
AU760591B2 (en) 2003-05-15
EP1151253B1 (de) 2007-10-24
AR023086A1 (es) 2002-09-04
BR0008103B1 (pt) 2014-04-01
EP1151253A1 (de) 2001-11-07
PL194938B1 (pl) 2007-07-31
ID30270A (id) 2001-11-15
JP2002536656A (ja) 2002-10-29
CN1192218C (zh) 2005-03-09
CN1341204A (zh) 2002-03-20
KR100457461B1 (ko) 2004-11-20
DK1151253T3 (da) 2007-11-26
HK1042941A1 (en) 2002-08-30
BR0008103A (pt) 2001-11-06
US6286373B1 (en) 2001-09-11
WO2000047957A1 (en) 2000-08-17

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Legal Events

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