DE3813329A1 - Verfahren und anordnung zur sammlung und analyse von staub - Google Patents

Verfahren und anordnung zur sammlung und analyse von staub

Info

Publication number
DE3813329A1
DE3813329A1 DE19883813329 DE3813329A DE3813329A1 DE 3813329 A1 DE3813329 A1 DE 3813329A1 DE 19883813329 DE19883813329 DE 19883813329 DE 3813329 A DE3813329 A DE 3813329A DE 3813329 A1 DE3813329 A1 DE 3813329A1
Authority
DE
Germany
Prior art keywords
dust particles
dust
particle
disc
analysis device
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.)
Granted
Application number
DE19883813329
Other languages
German (de)
English (en)
Other versions
DE3813329C2 (enExample
Inventor
Bernd Dr Schneider
Joachim Knoth
Heinrich Schwenke
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.)
GKSS Forshungszentrum Geesthacht GmbH
Original Assignee
GKSS Forshungszentrum Geesthacht GmbH
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 GKSS Forshungszentrum Geesthacht GmbH filed Critical GKSS Forshungszentrum Geesthacht GmbH
Priority to DE19883813329 priority Critical patent/DE3813329A1/de
Publication of DE3813329A1 publication Critical patent/DE3813329A1/de
Application granted granted Critical
Publication of DE3813329C2 publication Critical patent/DE3813329C2/de
Granted legal-status Critical Current

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2208—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with impactors
    • 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
    • G01N2015/0042—Investigating dispersion of solids
    • G01N2015/0046—Investigating dispersion of solids in gas, e.g. smoke

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
DE19883813329 1988-04-21 1988-04-21 Verfahren und anordnung zur sammlung und analyse von staub Granted DE3813329A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883813329 DE3813329A1 (de) 1988-04-21 1988-04-21 Verfahren und anordnung zur sammlung und analyse von staub

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883813329 DE3813329A1 (de) 1988-04-21 1988-04-21 Verfahren und anordnung zur sammlung und analyse von staub

Publications (2)

Publication Number Publication Date
DE3813329A1 true DE3813329A1 (de) 1989-11-02
DE3813329C2 DE3813329C2 (enExample) 1991-04-18

Family

ID=6352490

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883813329 Granted DE3813329A1 (de) 1988-04-21 1988-04-21 Verfahren und anordnung zur sammlung und analyse von staub

Country Status (1)

Country Link
DE (1) DE3813329A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008010764A1 (de) 2008-02-21 2009-08-27 Thumedi Gmbh & Co. Kg Vorrichtung und Verfahren zur Staubdetektion

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2736960B2 (de) * 1977-08-17 1979-06-28 Gesellschaft Fuer Kernenergieverwertung In Schiffbau Und Schiffahrt Mbh, 2054 Geesthacht Meßanordnung zur Röntgenfluoreszenzanalyse
US4590792A (en) * 1984-11-05 1986-05-27 Chiang William W Microanalysis particle sampler

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2736960B2 (de) * 1977-08-17 1979-06-28 Gesellschaft Fuer Kernenergieverwertung In Schiffbau Und Schiffahrt Mbh, 2054 Geesthacht Meßanordnung zur Röntgenfluoreszenzanalyse
US4590792A (en) * 1984-11-05 1986-05-27 Chiang William W Microanalysis particle sampler

Also Published As

Publication number Publication date
DE3813329C2 (enExample) 1991-04-18

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee