SE8502467L - Flodesmetare - Google Patents

Flodesmetare

Info

Publication number
SE8502467L
SE8502467L SE8502467A SE8502467A SE8502467L SE 8502467 L SE8502467 L SE 8502467L SE 8502467 A SE8502467 A SE 8502467A SE 8502467 A SE8502467 A SE 8502467A SE 8502467 L SE8502467 L SE 8502467L
Authority
SE
Sweden
Prior art keywords
tube
source
energy
float
bore
Prior art date
Application number
SE8502467A
Other languages
Unknown language ( )
English (en)
Other versions
SE8502467D0 (sv
Inventor
J M Smith
J J Miles
Original Assignee
Boc Group Plc
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 Boc Group Plc filed Critical Boc Group Plc
Publication of SE8502467D0 publication Critical patent/SE8502467D0/sv
Publication of SE8502467L publication Critical patent/SE8502467L/sv

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
    • G01F1/20—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
    • G01F1/22—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 by variable-area meters, e.g. rotameters
    • G01F1/24—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 by variable-area meters, e.g. rotameters with magnetic or electric coupling to the indicating device
    • 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
    • G01F1/66—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • 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
    • G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Measuring Volume Flow (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
SE8502467A 1984-05-22 1985-05-20 Flodesmetare SE8502467L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08413048A GB2159270B (en) 1984-05-22 1984-05-22 Flowmeter

Publications (2)

Publication Number Publication Date
SE8502467D0 SE8502467D0 (sv) 1985-05-20
SE8502467L true SE8502467L (sv) 1985-11-23

Family

ID=10561323

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8502467A SE8502467L (sv) 1984-05-22 1985-05-20 Flodesmetare

Country Status (6)

Country Link
US (1) US4630486A (sv)
JP (1) JPS60257318A (sv)
CA (1) CA1232154A (sv)
FR (1) FR2564968A1 (sv)
GB (1) GB2159270B (sv)
SE (1) SE8502467L (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5379651A (en) * 1994-02-07 1995-01-10 Semitool, Inc. Point optical beam electronic rotometer
US5911219A (en) * 1997-04-18 1999-06-15 Aylsworth; Alonzo C. Therapeutic gas flow meter and monitor
US6952962B2 (en) * 2000-10-24 2005-10-11 Sandia National Laboratories Mobile monolithic polymer elements for flow control in microfluidic devices
US7140262B1 (en) * 2005-05-05 2006-11-28 Vaughn Neher Technology, Llc Precision variable area flowmeter apparatus
US20070284550A1 (en) * 2005-05-10 2007-12-13 Smith Daniel J Variable area flow rate meter using optical sensing of float position in the duct
KR20060126339A (ko) * 2005-06-03 2006-12-07 여수대학교산학협력단 가스 유량계
US20070251330A1 (en) * 2006-04-13 2007-11-01 Delaware Capital Formation, Inc. Flowmeter
US20080221930A1 (en) 2007-03-09 2008-09-11 Spacelabs Medical, Inc. Health data collection tool
CN101988842B (zh) * 2009-07-31 2012-06-27 胜利油田胜利动力机械集团有限公司 磁耦合浮子式气体流量测量计
US9604020B2 (en) 2009-10-16 2017-03-28 Spacelabs Healthcare Llc Integrated, extendable anesthesia system
EP2488837A4 (en) 2009-10-16 2017-11-15 Spacelabs Healthcare LLC Light enhanced flow tube
EP2488241A4 (en) * 2009-10-16 2017-11-22 Spacelabs Healthcare LLC Integrated, extendable anesthesia system
US8794173B2 (en) * 2009-10-16 2014-08-05 Spacelabs Healthcare Llc Light enhanced flow tube
CN102905616B (zh) 2010-03-21 2017-02-08 太空实验室健康护理有限公司 多显示器床旁监护系统
US9047747B2 (en) 2010-11-19 2015-06-02 Spacelabs Healthcare Llc Dual serial bus interface
WO2012083281A1 (en) 2010-12-17 2012-06-21 Spacelabs Heal Thcare. Llc Sliding track and pivot mounting system for displays on anesthesia machines
US9629566B2 (en) 2011-03-11 2017-04-25 Spacelabs Healthcare Llc Methods and systems to determine multi-parameter managed alarm hierarchy during patient monitoring
EP2795327A1 (en) * 2011-12-20 2014-10-29 Rarecyte, Inc. Tube and reflective float systems for analyzing suspensions
US10987026B2 (en) 2013-05-30 2021-04-27 Spacelabs Healthcare Llc Capnography module with automatic switching between mainstream and sidestream monitoring
US10634538B2 (en) 2016-07-13 2020-04-28 Rain Bird Corporation Flow sensor
US10473494B2 (en) 2017-10-24 2019-11-12 Rain Bird Corporation Flow sensor
US20190041251A1 (en) * 2018-01-02 2019-02-07 Intel Corporation Monitor for a flowmeter
US11662242B2 (en) 2018-12-31 2023-05-30 Rain Bird Corporation Flow sensor gauge

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE604113C (de) * 1927-08-12 1934-10-15 Herbert Hausrath Dr Einrichtung zur Messung der Menge oder Geschwindigkeit stroemender Medien
GB807494A (en) * 1956-05-28 1959-01-14 Foxboro Co Flow responsive device
US2808580A (en) * 1956-05-28 1957-10-01 Foxboro Co Flow alarm
GB856125A (en) * 1958-07-10 1960-12-14 Foxboro Co Proportional photo-electric flow measurement system
US2912858A (en) * 1958-07-10 1959-11-17 Foxboro Co Proportional photo-electric flow measurement system
US3623365A (en) * 1970-05-07 1971-11-30 Seymore Lowell Photoelectric flowmeter
US4200806A (en) * 1978-04-25 1980-04-29 The United States Of America As Represented By The Department Of Health, Education And Welfare Scanning flow indicator for rotameters

Also Published As

Publication number Publication date
CA1232154A (en) 1988-02-02
US4630486A (en) 1986-12-23
GB8413048D0 (en) 1984-06-27
GB2159270B (en) 1988-03-30
GB2159270A (en) 1985-11-27
SE8502467D0 (sv) 1985-05-20
JPS60257318A (ja) 1985-12-19
FR2564968A1 (fr) 1985-11-29

Similar Documents

Publication Publication Date Title
SE8502467L (sv) Flodesmetare
DE3882966D1 (de) Verbesserter flussmeter mit druckmessung.
NO894771L (no) Anordning for maaling av fluidstroemning gjennom et poroest legeme.
IT8024926A0 (it) Sistema di misurazione dei fluidi non intrusivi.
BR8204815A (pt) Dispositivo de controle de fluxo de fluidos pulsatil valvula de atuacao instantanea
IT7968557A0 (it) Dispositivo di misura della portata di un fluido in una conduttura
IT8022165A0 (it) Procedimento e dispositivo per la rivelazione in loco di un fluido di giacimento in un foro di trivellazione.
DE69204374D1 (de) Winkelgeschwindigkeitsmesseinrichtung mit Gasflussfühler.
SE8802468L (sv) Vaetskenivaadetektor
DK163608C (da) Stroemningsmaaler
IT9012414A0 (it) Metodo e dispositivo per la misurazione dell'intensita' e della direzione di un flusso di fluido, in particolare anemometro realizzato con questo dispositivo
IT1266788B1 (it) Dispositivo di misurazione del livello di un fluido con galleggiante sprovvisto di braccio
DK0431345T3 (da) Sonde til trykmåling af strømmende fluida i et rør
IT8019815A0 (it) Misura della portata in peso di un fluido.
JPS5431785A (en) Eddy current type current meter
JPS57203914A (en) Photo-electric displacement meter
JPS5737213A (en) Detector for karman vortex amount
FR2567642B1 (fr) Capteur de debit de fluide a point de transition thermique
KR900012088A (ko) 점도의 변화에 대한 영향이 적은 유량계
KR900016736A (ko) 균등한 눈금을 갖는 면적식 유량계
IT1136873B (it) Valvola e sua utilizzazione
JPS52139462A (en) Detecting position of eddy-current type flow meter in conduit
ATE28849T1 (de) Fluessigkeitsmengenmesser mit mischsystem.
ES8300199A3 (es) Un dispositivo de medicion de caudal masico
FI905026A (fi) Floedesmaetare.

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8502467-7

Effective date: 19890225

Format of ref document f/p: F