ATE404855T1 - Verfahren zur minimierung elektrischer verluste in elektrischen impaktoren und elektrischer impaktor - Google Patents

Verfahren zur minimierung elektrischer verluste in elektrischen impaktoren und elektrischer impaktor

Info

Publication number
ATE404855T1
ATE404855T1 AT99902557T AT99902557T ATE404855T1 AT E404855 T1 ATE404855 T1 AT E404855T1 AT 99902557 T AT99902557 T AT 99902557T AT 99902557 T AT99902557 T AT 99902557T AT E404855 T1 ATE404855 T1 AT E404855T1
Authority
AT
Austria
Prior art keywords
electrical
impactor
impactors
minimizing
losses
Prior art date
Application number
AT99902557T
Other languages
English (en)
Inventor
Jorma Keskinen
Annele Virtanen
Original Assignee
Dekati 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 Dekati Oy filed Critical Dekati Oy
Application granted granted Critical
Publication of ATE404855T1 publication Critical patent/ATE404855T1/de

Links

Classifications

    • 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
    • G01N15/0255—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections

Landscapes

  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Bipolar Transistors (AREA)
  • Control Of El Displays (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Wire Bonding (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
AT99902557T 1998-01-27 1999-01-26 Verfahren zur minimierung elektrischer verluste in elektrischen impaktoren und elektrischer impaktor ATE404855T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI980178A FI104127B (fi) 1998-01-27 1998-01-27 Menetelmä sähköisissä impaktoreissa tapahtuvien coulombisten häviöiden minimoimiseksi ja sähköinen impaktori

Publications (1)

Publication Number Publication Date
ATE404855T1 true ATE404855T1 (de) 2008-08-15

Family

ID=8550571

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99902557T ATE404855T1 (de) 1998-01-27 1999-01-26 Verfahren zur minimierung elektrischer verluste in elektrischen impaktoren und elektrischer impaktor

Country Status (7)

Country Link
US (1) US6401553B1 (de)
EP (1) EP0970363B1 (de)
JP (1) JP4091133B2 (de)
AT (1) ATE404855T1 (de)
DE (1) DE69939296D1 (de)
FI (1) FI104127B (de)
WO (1) WO1999037990A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI113406B (fi) * 2000-09-01 2004-04-15 Dekati Oy Laite aerosolipartikkelien kokojakauman määrittämiseksi
FI117305B (fi) * 2001-11-21 2006-08-31 Dekati Oy Impaktori, impaktorin runko-osa ja impaktorissa käytettäväksi tarkoitettu osa
FI117306B (fi) 2001-11-21 2006-08-31 Dekati Oy Mittalaite aerosolien mittaamiseksi
FIU20100360U0 (fi) 2010-08-20 2010-08-20 Kauko Janka Sähköinen hiukkasmittauslaite
US9433883B2 (en) 2011-02-22 2016-09-06 Hitachi, Ltd. Device and method for collecting airborne microorganisms

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312180A (en) * 1979-09-28 1982-01-26 Battelle Development Corporation Detecting particles
DE3104878A1 (de) 1981-02-11 1982-08-19 Natalija Georgievna Moskva Bulgakova Verfahren und einrichtung zur analyse disperser aerosolzusammensetzungen
DE3417525C1 (de) 1984-05-11 1986-01-09 Matter + Siegmann Ag, Wohlen Vorrichtung zur quantitativen und qualitativen Erfassung von kohlenwasserstoffhaltigen Schwebeteilchen in Gasen
USRE36074E (en) * 1990-11-30 1999-02-02 Toa Medical Electronics Co., Ltd. Particle detector and particle detecting apparatus having the detector

Also Published As

Publication number Publication date
JP2001518195A (ja) 2001-10-09
WO1999037990A1 (en) 1999-07-29
FI980178A0 (fi) 1998-01-27
EP0970363A1 (de) 2000-01-12
FI104127B1 (fi) 1999-11-15
EP0970363B1 (de) 2008-08-13
US6401553B1 (en) 2002-06-11
JP4091133B2 (ja) 2008-05-28
FI980178A (fi) 1998-11-15
FI104127B (fi) 1999-11-15
DE69939296D1 (de) 2008-09-25

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