AU2820997A - Inverted venturi flow element for measuring fluid velocity in a conduit - Google Patents

Inverted venturi flow element for measuring fluid velocity in a conduit

Info

Publication number
AU2820997A
AU2820997A AU28209/97A AU2820997A AU2820997A AU 2820997 A AU2820997 A AU 2820997A AU 28209/97 A AU28209/97 A AU 28209/97A AU 2820997 A AU2820997 A AU 2820997A AU 2820997 A AU2820997 A AU 2820997A
Authority
AU
Australia
Prior art keywords
conduit
fluid velocity
flow element
measuring fluid
venturi 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.)
Abandoned
Application number
AU28209/97A
Inventor
John C. Balsavich
Eric M. Desrochers
Christopher S. Robertson
Michael A. Sciaraffa
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.)
Honeywell International Inc
Original Assignee
Phoenix Controls Corp
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 Phoenix Controls Corp filed Critical Phoenix Controls Corp
Publication of AU2820997A publication Critical patent/AU2820997A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
    • B08B15/023—Fume cabinets or cupboards, e.g. for laboratories
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
AU28209/97A 1996-05-03 1997-05-01 Inverted venturi flow element for measuring fluid velocity in a conduit Abandoned AU2820997A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US64225896A 1996-05-03 1996-05-03
US08642258 1996-05-03
US68388296A 1996-07-19 1996-07-19
US08683882 1996-07-19
PCT/US1997/007297 WO1997042467A1 (en) 1996-05-03 1997-05-01 Inverted venturi flow element for measuring fluid velocity in a conduit

Publications (1)

Publication Number Publication Date
AU2820997A true AU2820997A (en) 1997-11-26

Family

ID=27093979

Family Applications (1)

Application Number Title Priority Date Filing Date
AU28209/97A Abandoned AU2820997A (en) 1996-05-03 1997-05-01 Inverted venturi flow element for measuring fluid velocity in a conduit

Country Status (2)

Country Link
AU (1) AU2820997A (en)
WO (1) WO1997042467A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT10954U3 (en) * 2009-09-28 2010-08-15 Avl List Gmbh METHOD AND ARRANGEMENT FOR DETERMINING THE FLOW OF A BIDIRECTIONAL, INSTALLANT FLUID FLOW
CN102095452A (en) * 2010-12-17 2011-06-15 上海埃蹊恩贸易有限公司 Polygonal throttling piece
US10281351B2 (en) 2012-11-19 2019-05-07 A. O. Smith Corporation Water heater and pressure probe for a water heater
US10584874B2 (en) 2012-11-19 2020-03-10 A. O. Smith Corporation Common venting system for water heaters and method of controlling the same
EP3199927B1 (en) * 2016-02-01 2023-11-01 ABB Schweiz AG A method and a system for metering flow through a fluid conduit
US10798965B2 (en) 2017-12-12 2020-10-13 Banana Bros, Llc Multi-stage filtration device
NO347026B1 (en) * 2020-03-25 2023-04-24 Roxar Flow Measurement As Multiphase salinity and watercut measurements

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1097155B (en) * 1958-05-21 1961-01-12 Esslingen Maschf Measuring pressure transducer for measuring the volume of flowing media in the pressure line of a pumping system
US4644800A (en) * 1986-06-02 1987-02-24 Combustion Engineering, Inc. Annular venturi flow measuring device
GB8809756D0 (en) * 1988-04-25 1988-06-02 Secr Defence Removable fluid flow meter
GB2222705A (en) * 1988-05-19 1990-03-14 Thomas Arthur Wisbey Wheeler Reduced pressure enclosure
US5215497A (en) * 1991-07-10 1993-06-01 Johnson Service Company Fume hood controller
US5304093A (en) * 1992-01-17 1994-04-19 Phoenix Controls Corporation Method and apparatus for controlling a fluid flow valve

Also Published As

Publication number Publication date
WO1997042467A1 (en) 1997-11-13

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