IT1115883B - IMPACTOR DEVICE FOR THE SEPARATION OF AEROSOL PARTICLES IN GRANULOMETRIC CLASSES - Google Patents
IMPACTOR DEVICE FOR THE SEPARATION OF AEROSOL PARTICLES IN GRANULOMETRIC CLASSESInfo
- 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
Links
- 239000000443 aerosol Substances 0.000 title 1
- 239000002245 particle Substances 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
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)
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)
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)
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 |
-
1977
- 1977-07-21 IT IT5037277A patent/IT1115883B/en active
-
1978
- 1978-07-20 FR FR7821495A patent/FR2398299A1/en active Granted
- 1978-07-21 DE DE19782832238 patent/DE2832238C2/en not_active Expired
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19930730 |