IT1115883B - IMPACTOR DEVICE FOR THE SEPARATION OF AEROSOL PARTICLES IN GRANULOMETRIC CLASSES - Google Patents

IMPACTOR DEVICE FOR THE SEPARATION OF AEROSOL PARTICLES IN GRANULOMETRIC CLASSES

Info

Publication number
IT1115883B
IT1115883B IT5037277A IT5037277A IT1115883B IT 1115883 B IT1115883 B IT 1115883B IT 5037277 A IT5037277 A IT 5037277A IT 5037277 A IT5037277 A IT 5037277A IT 1115883 B IT1115883 B IT 1115883B
Authority
IT
Italy
Prior art keywords
separation
aerosol particles
impactor device
granulometric classes
granulometric
Prior art date
Application number
IT5037277A
Other languages
Italian (it)
Inventor
Vittorio Prodi
Tonino De Zaiacomo
Carlo Melandri
Giuseppe Tarroni
Massimo Formignani
Original Assignee
Cnen
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 Cnen filed Critical Cnen
Priority to IT5037277A priority Critical patent/IT1115883B/en
Priority to FR7821495A priority patent/FR2398299A1/en
Priority to DE19782832238 priority patent/DE2832238C2/en
Application granted granted Critical
Publication of IT1115883B publication Critical patent/IT1115883B/en

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)
  • 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)
  • Sampling And Sample Adjustment (AREA)
IT5037277A 1977-07-21 1977-07-21 IMPACTOR DEVICE FOR THE SEPARATION OF AEROSOL PARTICLES IN GRANULOMETRIC CLASSES IT1115883B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT5037277A IT1115883B (en) 1977-07-21 1977-07-21 IMPACTOR DEVICE FOR THE SEPARATION OF AEROSOL PARTICLES IN GRANULOMETRIC CLASSES
FR7821495A FR2398299A1 (en) 1977-07-21 1978-07-20 Impact and filter test unit for aerosol particle size classification - uses specialised nozzle and impact surface to separate particles
DE19782832238 DE2832238C2 (en) 1977-07-21 1978-07-21 Impactor arrangement for separating the particles of an aerosol into grain size classes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5037277A IT1115883B (en) 1977-07-21 1977-07-21 IMPACTOR DEVICE FOR THE SEPARATION OF AEROSOL PARTICLES IN GRANULOMETRIC CLASSES

Publications (1)

Publication Number Publication Date
IT1115883B true IT1115883B (en) 1986-02-10

Family

ID=11272855

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5037277A IT1115883B (en) 1977-07-21 1977-07-21 IMPACTOR DEVICE FOR THE SEPARATION OF AEROSOL PARTICLES IN GRANULOMETRIC CLASSES

Country Status (3)

Country Link
DE (1) DE2832238C2 (en)
FR (1) FR2398299A1 (en)
IT (1) IT1115883B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1179318B (en) * 1984-04-19 1987-09-16 Vittorio Prodi DEVICE FOR THE DISTRIBUTION IN GRANULOMETRIC CLASSES OF AEROSOL PARTICLES
IT1179316B (en) * 1984-04-19 1987-09-16 Vittorio Prodi DEVICE FOR THE SEPARATION IN GRANULOMETRIC CLASSES OF AEROSOL PARTICLES
IT1199393B (en) * 1984-04-19 1988-12-30 Vittorio Prodi PERFECTED TYPE DEVICE FOR THE SEPARATION IN GRANULOMETRIC CLASSES OF AEROSOL PARTICLES
US6453758B1 (en) 1999-06-11 2002-09-24 Msp Corporation Efficient high-productivity cascade impactors
US6595368B2 (en) 2000-12-08 2003-07-22 Msp Corporation Pre-separator for inlets of cascade impactors
DE102004038243B4 (en) * 2004-02-05 2007-04-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Aerosol classifier device for detecting health-relevant dust particles, including ultrafine dust

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3475951A (en) * 1965-05-18 1969-11-04 California Inst Res Found Device and process for collecting particulates from gases
US3983743A (en) * 1973-09-19 1976-10-05 Sierra Instruments, Inc. Apparatus and method for the analysis of a particle-laden gas

Also Published As

Publication number Publication date
DE2832238C2 (en) 1987-05-14
FR2398299B1 (en) 1983-09-16
DE2832238A1 (en) 1979-02-08
FR2398299A1 (en) 1979-02-16

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930730