DE212012000076U1 - Vorrichtung zum Messen von Partikeln - Google Patents

Vorrichtung zum Messen von Partikeln Download PDF

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Publication number
DE212012000076U1
DE212012000076U1 DE212012000076U DE212012000076U DE212012000076U1 DE 212012000076 U1 DE212012000076 U1 DE 212012000076U1 DE 212012000076 U DE212012000076 U DE 212012000076U DE 212012000076 U DE212012000076 U DE 212012000076U DE 212012000076 U1 DE212012000076 U1 DE 212012000076U1
Authority
DE
Germany
Prior art keywords
sample
aerosol
stream
channel
substantially particle
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.)
Expired - Lifetime
Application number
DE212012000076U
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German (de)
English (en)
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.)
Pegasor Oy
Original Assignee
Pegasor 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 Pegasor Oy filed Critical Pegasor Oy
Publication of DE212012000076U1 publication Critical patent/DE212012000076U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/22Devices for withdrawing samples in the gaseous state
    • G01N1/2247Sampling from a flowing stream of gas
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/22Devices for withdrawing samples in the gaseous state
    • G01N1/24Suction devices
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/28Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38Diluting, dispersing or mixing samples
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06Investigating concentration of particle suspensions
    • G01N15/0656Investigating concentration of particle suspensions using electric, e.g. electrostatic methods or magnetic methods
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/22Devices for withdrawing samples in the gaseous state
    • G01N1/2202Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N2001/222Other features
    • G01N2001/2223Other features aerosol sampling devices
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/22Devices for withdrawing samples in the gaseous state
    • G01N1/2247Sampling from a flowing stream of gas
    • G01N2001/2264Sampling from a flowing stream of gas with dilution
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/22Devices for withdrawing samples in the gaseous state
    • G01N1/24Suction devices
    • G01N2001/242Injectors or ejectors
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0038Investigating nanoparticles

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Nozzles (AREA)
  • Sampling And Sample Adjustment (AREA)
DE212012000076U 2011-03-21 2012-03-15 Vorrichtung zum Messen von Partikeln Expired - Lifetime DE212012000076U1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20115272 2011-03-21
FI20115272A FI20115272A0 (sv) 2011-03-21 2011-03-21 Anordning för kontrollering av partiklar
PCT/FI2012/050246 WO2012127104A1 (en) 2011-03-21 2012-03-15 Apparatus for monitoring particles

Publications (1)

Publication Number Publication Date
DE212012000076U1 true DE212012000076U1 (de) 2013-10-24

Family

ID=43806482

Family Applications (1)

Application Number Title Priority Date Filing Date
DE212012000076U Expired - Lifetime DE212012000076U1 (de) 2011-03-21 2012-03-15 Vorrichtung zum Messen von Partikeln

Country Status (5)

Country Link
JP (1) JP3189910U (sv)
CN (1) CN203705221U (sv)
DE (1) DE212012000076U1 (sv)
FI (1) FI20115272A0 (sv)
WO (1) WO2012127104A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20115045A0 (sv) * 2011-01-18 2011-01-18 Pegasor Oy Anordning och förfarande för övervakning av partiklar
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
GB201609868D0 (en) 2016-06-06 2016-07-20 Cambridge Entpr Ltd Particle measurement apparatus
CN107607447A (zh) * 2017-08-21 2018-01-19 黑龙江科技大学 一种精确测量低浓度粉尘浓度的装置和方法
JP2019168246A (ja) * 2018-03-22 2019-10-03 日本特殊陶業株式会社 微粒子センサ
JP2019168243A (ja) * 2018-03-22 2019-10-03 日本特殊陶業株式会社 微粒子センサ
JP2019168245A (ja) * 2018-03-22 2019-10-03 日本特殊陶業株式会社 微粒子センサの取付構造、微粒子センサ、センサ取付部、及びセンサ取付部付き通気管

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009109688A1 (en) 2008-03-04 2009-09-11 Pegasor Oy Particle measurement process and apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986386A (en) * 1974-04-12 1976-10-19 Exxon Research And Engineering Company Particulate sampling system
JP2004205253A (ja) * 2002-12-24 2004-07-22 Horiba Ltd 排ガス希釈装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009109688A1 (en) 2008-03-04 2009-09-11 Pegasor Oy Particle measurement process and apparatus

Also Published As

Publication number Publication date
WO2012127104A1 (en) 2012-09-27
CN203705221U (zh) 2014-07-09
FI20115272A0 (sv) 2011-03-21
JP3189910U (ja) 2014-04-10

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R207 Utility model specification

Effective date: 20131219

R150 Utility model maintained after payment of first maintenance fee after three years
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Effective date: 20150401

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Representative=s name: MAIWALD PATENTANWALTS- UND RECHTSANWALTSGESELL, DE

R151 Utility model maintained after payment of second maintenance fee after six years
R158 Lapse of ip right after 8 years