ZA694617B - Flow measuring device - Google Patents

Flow measuring device

Info

Publication number
ZA694617B
ZA694617B ZA694617*A ZA694617A ZA694617B ZA 694617 B ZA694617 B ZA 694617B ZA 694617 A ZA694617 A ZA 694617A ZA 694617 B ZA694617 B ZA 694617B
Authority
ZA
South Africa
Prior art keywords
measuring device
flow measuring
flow
measuring
Prior art date
Application number
ZA694617*A
Other languages
English (en)
Inventor
P Dieterich
Original Assignee
P Dieterich
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 P Dieterich filed Critical P Dieterich
Publication of ZA694617B publication Critical patent/ZA694617B/xx

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
    • G01F1/46—Pitot tubes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
    • G01P5/16—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid using Pitot tubes, e.g. Machmeter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Measuring Volume Flow (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
ZA694617*A 1968-07-15 1969-06-30 Flow measuring device ZA694617B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74480068A 1968-07-15 1968-07-15

Publications (1)

Publication Number Publication Date
ZA694617B true ZA694617B (en) 1971-02-24

Family

ID=24994036

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA694617*A ZA694617B (en) 1968-07-15 1969-06-30 Flow measuring device

Country Status (6)

Country Link
US (1) US3581565A (xx)
JP (1) JPS5016659B1 (xx)
DE (1) DE1935989B2 (xx)
FR (1) FR2013001A1 (xx)
GB (1) GB1229536A (xx)
ZA (1) ZA694617B (xx)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803921A (en) * 1968-07-15 1974-04-16 P Dieterich Sampling and flow measuring device
US3876009A (en) * 1972-01-28 1975-04-08 Jr Wilber O Johnson Fire extinguishing apparatus
JPS5023055A (xx) * 1973-07-04 1975-03-12
GB1460797A (en) * 1974-04-11 1977-01-06 Dover Corp Fluid flow measuring devices
JPS5115467A (en) * 1974-07-29 1976-02-06 Hokushin Electric Works Karumanuzuoryoshita daikokeiryuryokei
US3937082A (en) * 1974-09-06 1976-02-10 Schilling Chilling Manufacturing Corporation Gauge system for measuring air flow in ducts
USD245482S (en) * 1975-03-26 1977-08-23 Aktiebolaget Atomenergi Pitot tube fitting
US3978728A (en) * 1975-04-10 1976-09-07 Dover Corporation Fluid flow measuring devices
US3981193A (en) * 1975-05-23 1976-09-21 Goulet Roger T Fluid pressure sensing apparatus
JPS5261052U (xx) * 1975-10-29 1977-05-04
US4030358A (en) * 1975-11-10 1977-06-21 Cambridge Filter Corporation Portable air velocity measuring unit
US4154100A (en) * 1978-01-09 1979-05-15 Dieterich Standard Corp. Method and apparatus for stabilizing the flow coefficient for pitot-type flowmeters with a downstream-facing port
FR2472745A1 (fr) * 1979-12-28 1981-07-03 Schlumberger Prospection Dispositif
DE3038180A1 (de) * 1980-10-09 1982-05-27 IWK Regler und Kompensatoren GmbH, 7513 Stutensee Vorrichtung zum messen des differenzdruckes
US4344330A (en) * 1981-02-13 1982-08-17 The Trane Company Average fluid flow sensor
US4433575A (en) * 1981-05-19 1984-02-28 Rutherford Ralph E Flow splitting device for fluid flow meter
GB8321482D0 (en) * 1983-08-10 1983-09-14 Tekflo Ltd Flowmeter
DE3336911A1 (de) * 1983-10-11 1985-04-18 Ferdinand Schad KG, 7201 Kolbingen Vorrichtung zum messen des volumenstroms eines gases in einem kanal
DE8429808U1 (de) * 1984-10-10 1985-01-17 Intra-Automation GmbH, 4053 Jüchen Differentialdruckstroemungssonde
US4624146A (en) * 1985-03-05 1986-11-25 Onoda Cement Company, Ltd. Flow rate measurement apparatus
DE3512960A1 (de) * 1985-04-11 1986-10-16 Intra-Automation GmbH Meß- und Regelinstrumente, 4053 Jüchen Differentialdruckstroemungssonde
GB2193811A (en) * 1986-06-10 1988-02-17 Colin Clark Current meter
US4912973A (en) * 1988-10-14 1990-04-03 Metal Industries Multiple point velocity probe
US5333496A (en) * 1992-03-09 1994-08-02 Fenelon Paul J In-line parallel proportionally partitioned by-pass metering device and method
US5535633A (en) * 1992-09-23 1996-07-16 Korr Medical Technologies, Inc. Differential pressure sensor for respiratory monitoring
US5442958A (en) * 1992-12-15 1995-08-22 The B.F. Goodrich Company Deployable probe combined with flush static port
US5415583A (en) * 1993-12-21 1995-05-16 Brandt, Jr.; Robert O. Fume hood air flow control system
US5410920A (en) * 1994-01-28 1995-05-02 Veris, Inc. Apparatus for inserting and removing a sensing element from a fluid pipeline
US5789660A (en) 1996-07-15 1998-08-04 Novametrix Medical Systems, Inc. Multiple function airway adapter
US20070225612A1 (en) * 1996-07-15 2007-09-27 Mace Leslie E Metabolic measurements system including a multiple function airway adapter
US7335164B2 (en) 1996-07-15 2008-02-26 Ntc Technology, Inc. Multiple function airway adapter
DE19735723B4 (de) * 1997-08-18 2007-03-01 Rolls-Royce Deutschland Ltd & Co Kg Vorrichtung zur Ermittlung des Massenstromes eines in einem Rohr geführten, insbesondere gasförmigen Fluids
JP3917347B2 (ja) * 2000-05-18 2007-05-23 株式会社豊田自動織機 車両用空調装置
US6609733B2 (en) * 2001-01-29 2003-08-26 E-Z Flo Injection Systems, Inc. Differential pressure fitting
ITPN20020089A1 (it) * 2002-11-15 2004-05-16 Sipa Spa Impianto e procedimento con dispositivo specifico per
US7278320B1 (en) * 2006-03-27 2007-10-09 Honeywell International, Inc. Omni-directional pressure pickup probe
DE202006011065U1 (de) * 2006-07-18 2006-11-02 Testo Ag Messanordnung zur Strömungsmessung in einem Kanal
CA2606990C (en) * 2007-09-10 2014-07-08 Veris Industries, Llc Environmental sensing unit
US8413501B2 (en) * 2010-03-26 2013-04-09 The Boeing Company Wake measurement probe
CN102865894B (zh) * 2012-09-14 2014-04-09 辽宁毕托巴科技有限公司 一种瓦斯抽采流量传感器
US9551601B2 (en) * 2014-12-30 2017-01-24 Dieterich Standard, Inc. Variable line size averaging pitot tube
US9996089B2 (en) * 2015-09-21 2018-06-12 Blue-White Industries, Ltd. Flow sensor devices and systems
US10472072B2 (en) * 2015-11-25 2019-11-12 Hamilton Sundstrand Corporation Supply tube for sensor
CN105842013B (zh) * 2016-04-28 2019-03-19 上海科勒电子科技有限公司 一种集液装置及包括该集液装置的智能马桶
US11150118B2 (en) 2016-09-23 2021-10-19 Blue-White Industries, Ltd. Flow sensor devices and systems
US10858748B2 (en) * 2017-06-30 2020-12-08 Apollo Energy Systems, Inc. Method of manufacturing hybrid metal foams
GB2587844A (en) 2019-06-07 2021-04-14 Blue White Ind Ltd Flow sensor devices and systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US314323A (en) * 1885-03-24 Velooimetee for watee cueeents
US1119581A (en) * 1913-11-17 1914-12-01 Gen Electric Nozzle-plug.
US1255622A (en) * 1916-03-29 1918-02-05 Gen Electric Nozzle-plug.
US3382715A (en) * 1965-06-29 1968-05-14 Navy Usa Solion current meter

Also Published As

Publication number Publication date
FR2013001A1 (xx) 1970-03-27
DE1935989B2 (de) 1976-08-12
JPS5016659B1 (xx) 1975-06-14
DE1935989A1 (de) 1970-01-22
GB1229536A (xx) 1971-04-21
US3581565A (en) 1971-06-01

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