AU2001282160A1 - A measuring system and a method for measuring particle velocity and/or particle velocity distribution and/or size and/or particle size distribution - Google Patents

A measuring system and a method for measuring particle velocity and/or particle velocity distribution and/or size and/or particle size distribution

Info

Publication number
AU2001282160A1
AU2001282160A1 AU2001282160A AU8216001A AU2001282160A1 AU 2001282160 A1 AU2001282160 A1 AU 2001282160A1 AU 2001282160 A AU2001282160 A AU 2001282160A AU 8216001 A AU8216001 A AU 8216001A AU 2001282160 A1 AU2001282160 A1 AU 2001282160A1
Authority
AU
Australia
Prior art keywords
particle
distribution
size
measuring
particle velocity
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
AU2001282160A
Inventor
Tomas Rosin
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.)
TR Tech Int Oy
Original Assignee
TR Tech Int Oy
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 TR Tech Int Oy filed Critical TR Tech Int Oy
Publication of AU2001282160A1 publication Critical patent/AU2001282160A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G01P5/08—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring variation of an electric variable directly affected by the flow, e.g. by using dynamo-electric effect
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0266—Investigating particle size or size distribution with electrical classification
    • 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
    • G01P5/18—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the time taken to traverse a fixed distance
    • G01P5/22—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means
AU2001282160A 2000-07-19 2001-07-03 A measuring system and a method for measuring particle velocity and/or particle velocity distribution and/or size and/or particle size distribution Abandoned AU2001282160A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20001685A FI20001685A0 (en) 2000-07-19 2000-07-19 Measurement system and method for measuring particle velocity and / or particle velocity distribution and / or particle velocity distribution and / or particle size and / or particle size distribution
FI20001685 2000-07-19
PCT/FI2001/000635 WO2002006775A1 (en) 2000-07-19 2001-07-03 A measuring system and a method for measuring particle velocity and/or particle velocity distribution and/or size and/or particle size distribution

Publications (1)

Publication Number Publication Date
AU2001282160A1 true AU2001282160A1 (en) 2002-01-30

Family

ID=8558796

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001282160A Abandoned AU2001282160A1 (en) 2000-07-19 2001-07-03 A measuring system and a method for measuring particle velocity and/or particle velocity distribution and/or size and/or particle size distribution

Country Status (5)

Country Link
US (1) US6862536B2 (en)
EP (1) EP1301760A1 (en)
AU (1) AU2001282160A1 (en)
FI (1) FI20001685A0 (en)
WO (1) WO2002006775A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0320809D0 (en) * 2003-09-05 2003-10-08 Smiths Group Plc Particle detection
US20090162670A1 (en) * 2007-12-20 2009-06-25 General Electric Company Method for applying ceramic coatings to smooth surfaces by air plasma spray techniques, and related articles
US20110048017A1 (en) 2009-08-27 2011-03-03 General Electric Company Method of depositing protective coatings on turbine combustion components
US8053089B2 (en) 2009-09-30 2011-11-08 General Electric Company Single layer bond coat and method of application
US9459194B2 (en) 2013-03-14 2016-10-04 Cardio Metrix Apparatuses, processes, and systems for measuring particle size distribution and concentration
SE1300635A1 (en) * 2013-10-08 2015-04-07 Totalförsvarets Forskningsinstitut Vector sensor for measuring particle motion in a medium
CN105699686B (en) * 2016-02-24 2019-01-01 东南大学 Gas-solid rolling particles speed detection method based on ESMD
CN105628571A (en) * 2016-03-29 2016-06-01 华北电力大学 Fluidized bed mixed particle detection device and method based on electrostatic and photoelectric sensor
CN112964896A (en) * 2019-12-13 2021-06-15 大唐环境产业集团股份有限公司 Distributed flue gas velocity measuring method suitable for large-section flue of coal-fired equipment
CN112985758B (en) * 2021-02-04 2022-12-23 四川大学 Experimental device and method for measuring vortex size in complex gas-liquid two-phase flow

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719090A (en) * 1971-03-08 1973-03-06 Autometrics Co Method and apparatus for measurement of particle size and percent solids in multiple process flowstreams
GB1485750A (en) * 1974-08-29 1977-09-14 Nat Res Dev Method of and instrument for determination of the size of particles in a turbulently flowing fluid stream
US4010366A (en) * 1975-09-22 1977-03-01 Xerox Corporation Measurement of the mass and charge of charged particles
GB2063482B (en) 1979-11-08 1983-09-14 Hashim Al Rabeh R Fluid velocity meter
US4434861A (en) * 1981-01-07 1984-03-06 Howeth David Franklin Dust conveying and collecting system and method
US4401695A (en) * 1982-06-01 1983-08-30 Ppg Industries, Inc. Method of and apparatus for applying powder coating reactants
US4531402A (en) 1983-05-02 1985-07-30 Battelle Development Corp. Apparatus and method for measuring the concentration of large particles in a gas
JP2668372B2 (en) * 1986-09-30 1997-10-27 コロイダル・ダイナミクス・プロプライエタリ・リミテッド Method and apparatus for determining electrophoretic mobility of particles in suspension
DE3907387A1 (en) 1989-03-08 1990-09-13 Singer Hermann METHOD FOR MEASURING PARTICLES IN POLYDISPERSE SYSTEMS AND OF PARTICLE CONCENTRATIONS OF MONODISPERS AEROSOLS AND MEASURING DEVICE FOR IMPLEMENTING THE METHOD
US5502658A (en) * 1990-12-27 1996-03-26 Relin; Arkadi Sampled-continuous probability method of velocity measurement of the object having informatively-structural inhomogeneity
EP0543053B1 (en) * 1991-11-22 1995-07-19 Fischer & Porter GmbH Circuit arrangement for a device to measure the flow rate of a fluid containing electrical charges
US5296910A (en) 1992-10-05 1994-03-22 University Of Akransas Method and apparatus for particle analysis
US5561515A (en) * 1994-10-07 1996-10-01 Tsi Incorporated Apparatus for measuring particle sizes and velocities
FI101179B1 (en) * 1995-05-26 1998-04-30 Tr Tech Int Oy Measuring system and method for measuring electrostatic charge and utilizing the measuring system
WO1997000436A1 (en) * 1995-06-19 1997-01-03 Commonwealth Scientific And Industrial Research Organisation Determining the size distribution of particles in a fluid
DE19651611A1 (en) * 1996-12-12 1998-06-18 Bosch Gmbh Robert Device for measuring a particle state quantity
US20010035954A1 (en) * 2000-03-10 2001-11-01 Rahn John Richard Method and apparatus for measuring particle size distributions using light scattering

Also Published As

Publication number Publication date
US6862536B2 (en) 2005-03-01
WO2002006775A1 (en) 2002-01-24
FI20001685A0 (en) 2000-07-19
US20030163290A1 (en) 2003-08-28
EP1301760A1 (en) 2003-04-16

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