HUP0003254A2 - Folyadékáramlási berendezés - Google Patents

Folyadékáramlási berendezés

Info

Publication number
HUP0003254A2
HUP0003254A2 HU0003254A HUP0003254A HUP0003254A2 HU P0003254 A2 HUP0003254 A2 HU P0003254A2 HU 0003254 A HU0003254 A HU 0003254A HU P0003254 A HUP0003254 A HU P0003254A HU P0003254 A2 HUP0003254 A2 HU P0003254A2
Authority
HU
Hungary
Prior art keywords
baffle
fluid flow
liquid
section
measuring
Prior art date
Application number
HU0003254A
Other languages
English (en)
Inventor
Stephen A. Ifft
Robert N. Pinkerton
Original Assignee
Mccrometer, 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 Mccrometer, Inc. filed Critical Mccrometer, Inc.
Publication of HUP0003254A2 publication Critical patent/HUP0003254A2/hu
Publication of HUP0003254A3 publication Critical patent/HUP0003254A3/hu

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
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • 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
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/32—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/3209—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters using Karman vortices
    • G01F1/3218—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters using Karman vortices bluff body design
    • 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
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/42—Orifices or nozzles
    • 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
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/44—Venturi tubes

Abstract

A találmány folyadékáramlás-berendezés (10), amely magában foglal egyegy darabból álló folyadékelterelő tagot (42), amely eltávolíthatóanvan szerelve a folyadékmérő test (20) egy szakaszában úgy, hogy nincsanyagkötés. Az elterelőtag eltávolítható és cserélhetően van szerelvea csővezetékszakaszban úgy, hogy egy elterelőelemet helyettesítenilehet egy vagy több elterelőelemmel, és ezáltal igen szélesfolyadékáramlási tartományhoz lehet alkalmazni. A felszerelés vagy rögzítés (44) az elterelőtagnak afolyadékáramlási irányában lefelé eső végénél van elrendezve, amelykiküszöböli a folyadékáramlásban a zavarokat az elterelőelem körül, ésezáltal igen stabil jelet szolgáltat. A jelet mérő elágazásokon (24, 26) keresztül lehet kapni acsőszakasz falában úgy, hogy nincsen szükség mérőleágazásokra azelterelőtagban vagy azon keresztül. Ó
HU0003254A 1997-05-01 1998-04-16 Fluid flow apparatus HUP0003254A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/848,887 US5814738A (en) 1997-05-01 1997-05-01 Fluid flow meter and mixer having removable and replaceable displacement member

Publications (2)

Publication Number Publication Date
HUP0003254A2 true HUP0003254A2 (hu) 2001-02-28
HUP0003254A3 HUP0003254A3 (en) 2003-04-28

Family

ID=25304543

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0003254A HUP0003254A3 (en) 1997-05-01 1998-04-16 Fluid flow apparatus

Country Status (21)

Country Link
US (1) US5814738A (hu)
EP (1) EP0979391B1 (hu)
JP (1) JP3197016B2 (hu)
KR (1) KR100387907B1 (hu)
CN (2) CN1239888C (hu)
AU (1) AU724238B2 (hu)
BR (1) BR9809359B1 (hu)
CA (1) CA2287479C (hu)
CZ (1) CZ297320B6 (hu)
EA (1) EA001256B1 (hu)
HK (2) HK1027622A1 (hu)
HU (1) HUP0003254A3 (hu)
ID (1) ID24851A (hu)
IL (1) IL132568A (hu)
NO (1) NO330238B1 (hu)
NZ (1) NZ500345A (hu)
PL (1) PL188581B1 (hu)
SK (1) SK284844B6 (hu)
TR (1) TR199902667T2 (hu)
TW (1) TW386155B (hu)
WO (1) WO1998050761A1 (hu)

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AU2004322745B2 (en) * 2004-08-10 2009-09-17 Mccrometer, Inc., A flow meter having removable and replaceable displacement member
US7832283B2 (en) * 2006-03-29 2010-11-16 Mccrometer, Inc. Fluid flow meter and mixer having a fluid displacement member with sloped walls
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KR100915089B1 (ko) * 2009-01-23 2009-09-02 주식회사 하이트롤 유량 측정용 콘타입 벤츄리 일체형 밸브 장치
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Also Published As

Publication number Publication date
HUP0003254A3 (en) 2003-04-28
CA2287479A1 (en) 1998-11-12
SK284844B6 (sk) 2005-12-01
TR199902667T2 (xx) 2000-02-21
CN1515875A (zh) 2004-07-28
CN1115547C (zh) 2003-07-23
ID24851A (id) 2000-08-24
PL336478A1 (en) 2000-06-19
NZ500345A (en) 2000-10-27
WO1998050761A1 (en) 1998-11-12
IL132568A0 (en) 2001-03-19
CZ382899A3 (cs) 2000-02-16
EP0979391A4 (en) 2006-09-20
IL132568A (en) 2003-10-31
EA199900886A1 (ru) 2000-06-26
AU6976898A (en) 1998-11-27
EP0979391B1 (en) 2013-06-19
EA001256B1 (ru) 2000-12-25
CN1254413A (zh) 2000-05-24
KR100387907B1 (ko) 2003-06-18
BR9809359B1 (pt) 2009-01-13
PL188581B1 (pl) 2005-02-28
JP3197016B2 (ja) 2001-08-13
KR20010020444A (ko) 2001-03-15
SK148599A3 (en) 2000-05-16
HK1066054A1 (en) 2005-03-11
AU724238B2 (en) 2000-09-14
NO995274D0 (no) 1999-10-28
EP0979391A1 (en) 2000-02-16
CN1239888C (zh) 2006-02-01
TW386155B (en) 2000-04-01
NO330238B1 (no) 2011-03-14
CZ297320B6 (cs) 2006-11-15
JP2000513820A (ja) 2000-10-17
CA2287479C (en) 2002-07-02
BR9809359A (pt) 2000-07-04
US5814738A (en) 1998-09-29
HK1027622A1 (en) 2001-01-19
NO995274L (no) 1999-10-28

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Legal Events

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