DE112020001359A5 - Messsystem zur Messung eines Massendurchflusses, einer Dichte, einer Temperatur und/oder einer Strömungsgeschwindigkeit - Google Patents

Messsystem zur Messung eines Massendurchflusses, einer Dichte, einer Temperatur und/oder einer Strömungsgeschwindigkeit Download PDF

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Publication number
DE112020001359A5
DE112020001359A5 DE112020001359.6T DE112020001359T DE112020001359A5 DE 112020001359 A5 DE112020001359 A5 DE 112020001359A5 DE 112020001359 T DE112020001359 T DE 112020001359T DE 112020001359 A5 DE112020001359 A5 DE 112020001359A5
Authority
DE
Germany
Prior art keywords
flow rate
measuring
density
temperature
mass flow
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.)
Pending
Application number
DE112020001359.6T
Other languages
English (en)
Inventor
Michael Buchner
Heribert Kammerstetter
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.)
AVL List GmbH
Original Assignee
AVL List GmbH
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 AVL List GmbH filed Critical AVL List GmbH
Publication of DE112020001359A5 publication Critical patent/DE112020001359A5/de
Pending 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
    • 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
    • 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
    • G01F15/001—Means for regulating or setting the meter for a predetermined quantity
    • G01F15/002—Means for regulating or setting the meter for a predetermined quantity for gases
    • 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
    • G01F15/02—Compensating or correcting for variations in pressure, density or temperature
    • 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
    • G01F15/02—Compensating or correcting for variations in pressure, density or temperature
    • G01F15/022—Compensating or correcting for variations in pressure, density or temperature using electrical means
    • G01F15/024—Compensating or correcting for variations in pressure, density or temperature using electrical means involving digital counting
    • 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
    • G01F15/18—Supports or connecting means for meters
    • G01F15/185—Connecting means, e.g. bypass conduits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F7/00—Volume-flow measuring devices with two or more measuring ranges; Compound meters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
DE112020001359.6T 2019-03-18 2020-03-17 Messsystem zur Messung eines Massendurchflusses, einer Dichte, einer Temperatur und/oder einer Strömungsgeschwindigkeit Pending DE112020001359A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA50226/2019 2019-03-18
ATA50226/2019A AT522357B1 (de) 2019-03-18 2019-03-18 Messsystem zur Messung eines Massendurchflusses, einer Dichte, einer Temperatur und/oder einer Strömungsgeschwindigkeit
PCT/AT2020/060096 WO2020186279A1 (de) 2019-03-18 2020-03-17 Messsystem zur messung eines massendurchflusses, einer dichte, einer temperatur und/oder einer strömungsgeschwindigkeit

Publications (1)

Publication Number Publication Date
DE112020001359A5 true DE112020001359A5 (de) 2021-12-02

Family

ID=70285339

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112020001359.6T Pending DE112020001359A5 (de) 2019-03-18 2020-03-17 Messsystem zur Messung eines Massendurchflusses, einer Dichte, einer Temperatur und/oder einer Strömungsgeschwindigkeit

Country Status (8)

Country Link
US (1) US20220146293A1 (de)
JP (1) JP2022524943A (de)
KR (1) KR20210129723A (de)
CN (1) CN113597540A (de)
AT (1) AT522357B1 (de)
CA (1) CA3133824A1 (de)
DE (1) DE112020001359A5 (de)
WO (1) WO2020186279A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT524204B1 (de) 2021-01-05 2022-04-15 Avl List Gmbh Temperiervorrichtung für ein gasförmiges Medium
AT525357B1 (de) * 2021-10-04 2023-03-15 Avl List Gmbh Testeinheit zur Durchfluss- oder Verbrauchsmessung an einem Prüfling

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE597218C (de) * 1930-11-08 1934-05-18 Naamlooze Vennootschap Machine Verbundschaltung fuer Mengenmesser
US4341107A (en) * 1980-10-14 1982-07-27 Tylan Corporation Calibratable system for measuring fluid flow
JPH04313107A (ja) * 1991-04-08 1992-11-05 Mitsubishi Electric Corp マスフローコントローラ
US5911238A (en) * 1996-10-04 1999-06-15 Emerson Electric Co. Thermal mass flowmeter and mass flow controller, flowmetering system and method
US6360579B1 (en) * 1999-03-26 2002-03-26 Micro Motion, Inc. Flowmeter calibration system with statistical optimization technique
WO2005005938A1 (en) * 2003-06-11 2005-01-20 Micro Motion, Inc. Device for continuous calibration of a gas mass flow measurement device
US20080264062A1 (en) * 2007-04-26 2008-10-30 Prueitt Melvin L Isothermal power
WO2009149210A1 (en) * 2008-06-03 2009-12-10 Gilbarco, Inc. Dispensing equipment utilizing coriolis flow meters
US9846074B2 (en) * 2012-01-20 2017-12-19 Mks Instruments, Inc. System for and method of monitoring flow through mass flow controllers in real time
US9557744B2 (en) * 2012-01-20 2017-01-31 Mks Instruments, Inc. System for and method of monitoring flow through mass flow controllers in real time
US9464638B2 (en) * 2012-05-01 2016-10-11 California Institute Of Technology Reverse brayton cycle with bladeless turbo compressor for automotive environmental cooling
US9175810B2 (en) 2012-05-04 2015-11-03 General Electric Company Custody transfer system and method for gas fuel
WO2014021884A1 (en) * 2012-08-01 2014-02-06 Micro Motion, Inc. Fluid characteristic determination of a multi-component fluid with compressible and incompressible components
AT513535B1 (de) * 2014-02-06 2015-09-15 Avl List Gmbh Verfahren zur Funktionsprüfung einer Anordnung zur dynamischen Kraftstoffverbrauchsmessung
EP3105647B1 (de) * 2014-02-13 2019-01-23 MKS Instruments, Inc. System und verfahren zur bereitstellung eines druckunempfindlichen selbstprüfenden massendurchflussreglers
JP6264152B2 (ja) * 2014-03-31 2018-01-24 日立金属株式会社 質量流量計、及び当該質量流量計を使用する質量流量制御装置
AT517215B1 (de) * 2015-06-23 2016-12-15 Avl List Gmbh Verfahren zum Regeln einer Konditioniereinheit und Verbrauchsmesseinrichtung mit einer solchen Konditioniereinheit
US10921174B2 (en) * 2017-05-25 2021-02-16 Endress+Hauser Group Services Ag Hydrocarbon transfer standard certified to provide in situ calibration of measuring devices

Also Published As

Publication number Publication date
CN113597540A (zh) 2021-11-02
KR20210129723A (ko) 2021-10-28
JP2022524943A (ja) 2022-05-11
AT522357B1 (de) 2020-11-15
WO2020186279A1 (de) 2020-09-24
US20220146293A1 (en) 2022-05-12
CA3133824A1 (en) 2020-09-24
AT522357A1 (de) 2020-10-15

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