AR028030A1 - Metodo y aparato de medicion de caudal - Google Patents

Metodo y aparato de medicion de caudal

Info

Publication number: AR028030A1
Authority: AR; Argentina
Prior art keywords: flow measurement; measurement method; flow; measurement
Prior art date: 2000-04-27

Application number

ARP010101888A

Other languages

English (en)

Original Assignee

Lattice Intellectual Property

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.)

2000-04-27

Filing date

2001-04-24

Publication date

2003-04-23

2001-04-24 Application filed by Lattice Intellectual Property filed Critical Lattice Intellectual Property

2003-04-23 Publication of AR028030A1 publication Critical patent/AR028030A1/es

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
- G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
- G01F1/708—Measuring the time taken to traverse a fixed distance
- G01F1/7084—Measuring the time taken to traverse a fixed distance using thermal detecting arrangements
- 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
- G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
- 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
- G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
- G01F1/708—Measuring the time taken to traverse a fixed distance
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/18—Investigating or analyzing materials by the use of thermal means by investigating thermal conductivity
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
- G01N27/18—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Immunology (AREA)
Pathology (AREA)
Electrochemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Measuring Volume Flow (AREA)
Investigating Or Analyzing Materials Using Thermal Means (AREA)

ARP010101888A 2000-04-27 2001-04-24 Metodo y aparato de medicion de caudal AR028030A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB0010158.4A GB0010158D0 (en)	2000-04-27	2000-04-27	Method and apparatus to measure flow rate

Publications (1)

Publication Number	Publication Date
AR028030A1 true AR028030A1 (es)	2003-04-23

Family

ID=9890540

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ARP010101888A AR028030A1 (es)	2000-04-27	2001-04-24	Metodo y aparato de medicion de caudal

Country Status (10)

Country	Link
US (1)	US7278325B2 (es)
EP (2)	EP1287316A1 (es)
JP (1)	JP2003532066A (es)
KR (1)	KR20030060770A (es)
AR (1)	AR028030A1 (es)
AU (1)	AU769685B2 (es)
CA (1)	CA2407475C (es)
GB (2)	GB0010158D0 (es)
MX (1)	MXPA02010548A (es)
WO (1)	WO2001081873A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MXPA01011530A (es) *	2001-06-04	2004-04-21	Uziel Ben Itzhak	Metodo y sistema para marcar un liquido.
NO322175B1 (no) *	2004-12-23	2006-08-21	Statoil Asa	Sporstoffmalinger i fasevolumer i flerfaserorledninger
JP5015622B2 (ja) *	2007-01-31	2012-08-29	株式会社イーズ	流量計測方法
US8855942B2 (en) *	2007-06-15	2014-10-07	GM Global Technology Operations LLC	Anode bleed control strategy for improved water management and hydrogen utilization
US8116992B1 (en) *	2009-04-27	2012-02-14	The United States Of America As Represented By The United States Department Of Energy	Apparatus and method for determining solids circulation rate
US8952319B2 (en) *	2010-03-04	2015-02-10	University Of Utah Research Foundation	Downhole deployable tools for measuring tracer concentrations
US8722263B2 (en) *	2010-04-05	2014-05-13	GM Global Technology Operations LLC	Feedback control of H2 injection during park based on gas concentration model
US8215164B1 (en) *	2012-01-02	2012-07-10	HydroConfidence Inc.	Systems and methods for monitoring groundwater, rock, and casing for production flow and leakage of hydrocarbon fluids
US20140209384A1 (en) *	2013-01-31	2014-07-31	Chevron U.S.A. Inc.	Method and system for detecting changes in drilling fluid flow during drilling operations
US10852261B2 (en) *	2016-10-29	2020-12-01	Sendsor Gmbh	Sensor and method for measuring respiratory gas properties
DE102017124256A1 (de)	2016-10-29	2018-05-03	Sendsor Gmbh	Sensor und Verfahren zum Messen der Eigenschaften des Atemgas
CN109585046B (zh) *	2018-12-04	2022-02-01	中国核动力研究设计院	一种溶液均匀注射及交混装置
JP7530371B2 (ja) *	2019-02-04	2024-08-07	オズグリーンエナジープロプライエトリーリミテッド	水質を監視するためのシステム
KR102209047B1 (ko) *	2019-11-12	2021-01-28	한국건설기술연구원	하수의 전기전도도 변화 측정을 통한 하수의 유속 및 유량 측정 장치 및 방법
CN111044112A (zh) *	2019-12-30	2020-04-21	太原理工大学	基于稀释法的明渠自动测流装置
CN111473950A (zh) *	2020-04-30	2020-07-31	扬州大学	一种试验用测试流体运动的化学示踪法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3435660A (en) *	1966-06-20	1969-04-01	Beckman Instruments Inc	Steam flow rate monitoring apparatus and method
GB1195229A (en) *	1966-11-21	1970-06-17	Atomic Energy Authority Uk	Improvements in or relating to Flow Measurements
DE2044407A1 (de) *	1970-09-02	1972-03-09	Siemens Ag	Anordnung zur Messung der Strömungs geschwindigkeit eines Gases
US3722276A (en)	1971-12-06	1973-03-27	Tetradyne Corp	Volumetric flow rate measurement of a flowing stream
US3881351A (en) *	1972-06-29	1975-05-06	Gen Motors Corp	Method of measuring the mass flow rate of a constituent of a gaseous stream
US4167870A (en) *	1973-09-07	1979-09-18	Haas Rudy M	Chemical tracer method of and structure for determination of instantaneous and total mass and volume fluid flow
JPS6141920A (ja) *	1984-08-03	1986-02-28	Kawasaki Steel Corp	トレ−サガスによる流量測定方法
US4805450A (en) *	1988-02-01	1989-02-21	Columbia Gas System Service Corporation	Method of locating hydrocarbon producing strata and the instrument therefor
US4964555A (en) *	1988-04-29	1990-10-23	William Hnatuk	Tablet breaking apparatus
US4946555A (en)	1989-01-19	1990-08-07	Canadian Liquid Air Ltd./Air Liquide Canada	Apparatus and method for measuring vent gas flow rates and parameters in pulp and paper processing
GB2232241B (en) *	1989-05-27	1993-06-02	Schlumberger Ltd	Method for determining dynamic flow characteristics of multiphase flows
EP0472131B1 (de) *	1990-08-20	1996-10-30	Hartmann & Braun Aktiengesellschaft	Verfahren zur Bestimmung der Konzentration einer Komponente eines aus mehreren Komponenten bestehenden Gasgemisches durch Messung der Wärmeleitfähigkeit
GB9309720D0 (en) *	1993-05-12	1993-06-23	British Nuclear Fuels Plc	Measuring fluid flow rate
US5646354A (en)	1995-10-06	1997-07-08	Lovejoy Controls Corporation	Microwave thermal trace flowmeter
JPH09210750A (ja) *	1996-02-02	1997-08-15	Chugai Ro Co Ltd	流量測定方法及びその装置
US6176125B1 (en) *	1997-01-25	2001-01-23	Horiba, Ltd.	Exhaust gas flow measuring equipment for internal combustion engines and processes for calibrating sensitivity of trace gas flow meters
JPH10267721A (ja) *	1997-01-25	1998-10-09	Horiba Ltd	内燃機関の排ガス流量測定装置
JP3726201B2 (ja) *	1997-03-27	2005-12-14	東邦地水株式会社	流量測定装置
EP1546738A2 (en) *	2002-07-10	2005-06-29	Vista Engineering Technologies, L.L.C.	Method to detect and characterize contaminants in pipes and ducts with interactive tracers
US7051578B2 (en) *	2003-03-06	2006-05-30	Cincinnati Test Systems, Inc.	Method and apparatus for detecting a gas
US7207228B2 (en) *	2003-08-11	2007-04-24	The Regents Of The University Of California	Tracer airflow measurement system (TRAMS)

2000
- 2000-04-27 GB GBGB0010158.4A patent/GB0010158D0/en not_active Ceased
2001
- 2001-04-24 CA CA002407475A patent/CA2407475C/en not_active Expired - Fee Related
- 2001-04-24 EP EP01971450A patent/EP1287316A1/en not_active Withdrawn
- 2001-04-24 MX MXPA02010548A patent/MXPA02010548A/es unknown
- 2001-04-24 WO PCT/GB2001/001806 patent/WO2001081873A1/en not_active Ceased
- 2001-04-24 US US10/257,953 patent/US7278325B2/en not_active Expired - Fee Related
- 2001-04-24 GB GB0109918A patent/GB2362717B/en not_active Expired - Fee Related
- 2001-04-24 AU AU95178/01A patent/AU769685B2/en not_active Ceased
- 2001-04-24 EP EP10012785A patent/EP2270440A1/en not_active Withdrawn
- 2001-04-24 KR KR1020027014254A patent/KR20030060770A/ko not_active Ceased
- 2001-04-24 AR ARP010101888A patent/AR028030A1/es not_active Application Discontinuation
- 2001-04-24 JP JP2001578911A patent/JP2003532066A/ja active Pending

Also Published As

Publication number	Publication date
JP2003532066A (ja)	2003-10-28
US20060010987A1 (en)	2006-01-19
KR20030060770A (ko)	2003-07-16
EP2270440A1 (en)	2011-01-05
US7278325B2 (en)	2007-10-09
WO2001081873A1 (en)	2001-11-01
GB0010158D0 (en)	2000-06-14
GB0109918D0 (en)	2001-06-13
GB2362717A (en)	2001-11-28
CA2407475A1 (en)	2001-11-01
GB2362717B (en)	2003-12-03
EP1287316A1 (en)	2003-03-05
CA2407475C (en)	2008-01-15
MXPA02010548A (es)	2003-05-14
AU9517801A (en)	2001-11-07
AU769685B2 (en)	2004-01-29

Publication	Publication Date	Title
DE60134812D1 (de)	2008-08-28	Verteiltes Echtzeit-Test- und Messinstrument
AR028420A1 (es)	2003-05-07	Dispositivo de acondicionamiento y de aplicacion
EP1243901A4 (en)	2006-07-05	FLOW METER
DE50015294D1 (de)	2008-09-18	Mikrotom
NO20030539D0 (no)	2003-02-03	Ikke-invasivt rörinspeksjonssystem
FI20001907L (fi)	2002-03-01	Hitsausjärjestely ja -menetelmä
DE60122848D1 (de)	2006-10-19	Angepasstes Filter und Korrelationsdetektionsverfahren
EP1227304A4 (en)	2006-07-12	FLOWMETERS
AR028030A1 (es)	2003-04-23	Metodo y aparato de medicion de caudal
DE60144464D1 (de)	2011-06-01	Probenentnehmer
EP1333910A4 (en)	2006-11-29	Electrophoresis apparatus and method
DE60220486D1 (de)	2007-07-19	Zurückschaltungseinrichtung und Zurückschaltungsverfahren
EP1193475A4 (en)	2006-10-18	FLOWMETERS
DE50109095D1 (de)	2006-04-27	Messsystem
DE50112472D1 (de)	2007-06-21	Abstreifer und Gutförderer
NO20024613D0 (no)	2002-09-26	Systemer for deteksjon og måling av urenheter
DE60205411D1 (de)	2005-09-15	Wasserdurchfluss-Prüfgerät
DE60044426D1 (de)	2010-07-01	Weiterleitungsvorrichtung und -Verfahren
FI20000292A0 (fi)	2000-02-11	Testausjärjestely ja testausmenetelmä
DE69929274D1 (de)	2006-03-30	Durchflussbegrenzer
DE60134719D1 (de)	2008-08-21	Streak vorrichtung
DE69902955D1 (de)	2002-10-24	Microtome
DE50200752D1 (de)	2004-09-09	Mikrotom
DK199900558A (da)	2000-10-24	Flowmåler
DE50105665D1 (de)	2005-04-28	Messsystem

Legal Events

Date	Code	Title	Description
2005-02-21	FA	Abandonment or withdrawal