FI20110067A0 - Hiukkasanturi - Google Patents

Hiukkasanturi

Info

Publication number
FI20110067A0
FI20110067A0 FI20110067A FI20110067A FI20110067A0 FI 20110067 A0 FI20110067 A0 FI 20110067A0 FI 20110067 A FI20110067 A FI 20110067A FI 20110067 A FI20110067 A FI 20110067A FI 20110067 A0 FI20110067 A0 FI 20110067A0
Authority
FI
Finland
Prior art keywords
particle sensor
particle
sensor
Prior art date
Application number
FI20110067A
Other languages
English (en)
Swedish (sv)
Inventor
Kauko Janka
Original Assignee
Kauko Janka
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 Kauko Janka filed Critical Kauko Janka
Priority to FI20110067A priority Critical patent/FI20110067A0/fi
Publication of FI20110067A0 publication Critical patent/FI20110067A0/fi
Priority to PCT/FI2011/050731 priority patent/WO2012022844A1/en
Priority to PCT/FI2011/050729 priority patent/WO2012022842A1/en
Priority to EP11773479.8A priority patent/EP2606344A1/en
Priority to PCT/FI2011/050730 priority patent/WO2012022843A1/en

Links

Classifications

    • 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
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/68—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using electric discharge to ionise a gas
    • G01N27/70—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using electric discharge to ionise a gas and measuring current or voltage
    • 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
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0656—Investigating concentration of particle suspensions using electric, e.g. electrostatic methods or magnetic methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
FI20110067A 2010-08-20 2011-02-28 Hiukkasanturi FI20110067A0 (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20110067A FI20110067A0 (fi) 2010-08-20 2011-02-28 Hiukkasanturi
PCT/FI2011/050731 WO2012022844A1 (en) 2010-08-20 2011-08-19 Electrical impactor
PCT/FI2011/050729 WO2012022842A1 (en) 2010-08-20 2011-08-19 Process and apparatus for particle measurement
EP11773479.8A EP2606344A1 (en) 2010-08-20 2011-08-19 Process and apparatus for particle measurement
PCT/FI2011/050730 WO2012022843A1 (en) 2010-08-20 2011-08-19 Particle sensor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20100360U FIU20100360U0 (fi) 2010-08-20 2010-08-20 Sähköinen hiukkasmittauslaite
FI20110067A FI20110067A0 (fi) 2010-08-20 2011-02-28 Hiukkasanturi

Publications (1)

Publication Number Publication Date
FI20110067A0 true FI20110067A0 (fi) 2011-02-28

Family

ID=42669444

Family Applications (4)

Application Number Title Priority Date Filing Date
FI20100360U FIU20100360U0 (fi) 2010-08-20 2010-08-20 Sähköinen hiukkasmittauslaite
FI20110067A FI20110067A0 (fi) 2010-08-20 2011-02-28 Hiukkasanturi
FI20110065A FI20110065A0 (fi) 2010-08-20 2011-02-28 Sähköinen impaktori
FI20110066A FI20110066A0 (fi) 2010-08-20 2011-02-28 Hiukkasanturi

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FI20100360U FIU20100360U0 (fi) 2010-08-20 2010-08-20 Sähköinen hiukkasmittauslaite

Family Applications After (2)

Application Number Title Priority Date Filing Date
FI20110065A FI20110065A0 (fi) 2010-08-20 2011-02-28 Sähköinen impaktori
FI20110066A FI20110066A0 (fi) 2010-08-20 2011-02-28 Hiukkasanturi

Country Status (3)

Country Link
EP (1) EP2606344A1 (fi)
FI (4) FIU20100360U0 (fi)
WO (3) WO2012022844A1 (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013121094A1 (en) * 2012-02-18 2013-08-22 Pegasor Oy Apparatus and process for producing acknowledged air flow and the use of such apparatus in measuring particle concentration in acknowledged air flow
CN104487817B (zh) * 2012-03-06 2017-11-03 皮卡索尔公司 用于颗粒质量浓度测量的设备和过程以及对用于颗粒质量浓度测量的设备的使用
JP5960619B2 (ja) * 2013-01-28 2016-08-02 日本特殊陶業株式会社 外部ガス流を利用した微粒子センサ
DE202014007548U1 (de) 2014-09-16 2014-12-02 Pegasor Oy Vorrichtung zur Spülung einer Partikelmessvorrichtung
US9791361B2 (en) 2015-10-26 2017-10-17 Dekati Oy Method and apparatus for measuring aerosol particles of exhaust gas
US9791360B2 (en) 2015-10-26 2017-10-17 Dekati Oy Method and apparatus for measuring aerosol particles suspended in gas
FI20155760A (fi) 2015-10-26 2017-04-27 Dekati Oy Varaajayksikkö hiukkasmonitorointilaitteistoa varten sekä hiukkasmonitorointilaitteisto
US10760997B2 (en) 2015-11-02 2020-09-01 Pegasor Oy Apparatus and process for measuring characteristics of particle flow
GB201609868D0 (en) 2016-06-06 2016-07-20 Cambridge Entpr Ltd Particle measurement apparatus
AT523371B1 (de) * 2019-12-18 2021-11-15 Avl List Gmbh Vorrichtung und Verfahren zur Messung von Aerosolen

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1235856A (en) 1967-09-06 1971-06-16 Nat Res Dev Improvements in or relating to the measurement of the flow of a particulate material
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
DE3417525C1 (de) 1984-05-11 1986-01-09 Matter + Siegmann Ag, Wohlen Vorrichtung zur quantitativen und qualitativen Erfassung von kohlenwasserstoffhaltigen Schwebeteilchen in Gasen
US4769609A (en) * 1986-09-19 1988-09-06 Senichi Masuda Measurement of ultra-fine particles utilizing pulsed corona signals
DE3907387A1 (de) 1989-03-08 1990-09-13 Singer Hermann Verfahren zur messung von partikeln in polydispersen systemen und von partikelkonzentrationen monodisperser aerosole sowie messvorrichtung zur durchfuehrung des verfahrens
DE4429831A1 (de) * 1994-08-23 1995-04-27 Schmidt Ott Andreas Prof Dr Verfahren zur Größenklassierung von Aerosolpartikeln
US5922976A (en) * 1995-10-12 1999-07-13 California Institute Of Technology Method of measuring aerosol particles using automated mobility-classified aerosol detector
FI104127B1 (fi) 1998-01-27 1999-11-15 Dekati Oy Menetelmä sähköisissä impaktoreissa tapahtuvien coulombisten häviöiden minimoimiseksi ja sähköinen impaktori
US6828794B2 (en) 2002-10-24 2004-12-07 Cambustion Limited Electrostatic particle measurement
FI118278B (fi) 2003-06-24 2007-09-14 Dekati Oy Menetelmä ja anturilaite hiukkaspäästöjen mittaamiseksi polttomoottorin pakokaasuista
DE10348217A1 (de) * 2003-10-16 2005-05-25 Brandenburgische Technische Universität Cottbus Vorrichtung und Verfahren zur Aerosolauf- oder Aerosolumladung in einen definierten Ladungszustand einer bipolaren Diffusionsaufladung mit Hilfe einer elektrischen Entladung im Aerosolraum
JP2008542721A (ja) 2005-05-23 2008-11-27 ティエスアイ インコーポレイテッド ナノ粒子接触測定装置
DE102006034075B4 (de) * 2006-03-16 2009-03-19 Ust Umweltsensortechnik Gmbh Verfahren und Vorrichtung zur selektiven Erfassung von leitfähigen Teilchen in Gasströmen
DE102007046096A1 (de) 2007-09-26 2009-04-02 Robert Bosch Gmbh Verfahren zur Eigendiagnose eines Partikelsensors, zur Durchführung des Verfahrens geeignete Partikelsensoren sowie deren Verwendung
FI20080182A0 (fi) 2008-03-04 2008-03-04 Navaro 245 Oy Mittausmenetelmä ja -laite
WO2010049870A1 (en) 2008-10-31 2010-05-06 Koninklijke Philips Electronics N.V. Device for characterizing the evolution over time of a size distribution of electrically-charged airborne particles in an airflow

Also Published As

Publication number Publication date
FI20110065A0 (fi) 2011-02-28
FIU20100360U0 (fi) 2010-08-20
FI20110066A0 (fi) 2011-02-28
WO2012022842A1 (en) 2012-02-23
EP2606344A1 (en) 2013-06-26
WO2012022843A1 (en) 2012-02-23
WO2012022844A1 (en) 2012-02-23

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: PEGASOR OY

Free format text: PEGASOR OY

FD Application lapsed