IT8403434A0 - Classi granulometriche di dispositivo per la ripartizione in particelle di aerosol - Google Patents
Classi granulometriche di dispositivo per la ripartizione in particelle di aerosolInfo
- Publication number
- IT8403434A0 IT8403434A0 IT8403434A IT343484A IT8403434A0 IT 8403434 A0 IT8403434 A0 IT 8403434A0 IT 8403434 A IT8403434 A IT 8403434A IT 343484 A IT343484 A IT 343484A IT 8403434 A0 IT8403434 A0 IT 8403434A0
- Authority
- IT
- Italy
- Prior art keywords
- distribution
- aerosol particles
- size classes
- grade size
- grade
- Prior art date
Links
- 239000000443 aerosol Substances 0.000 title 1
- 239000002245 particle Substances 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
- G01N15/0272—Investigating particle size or size distribution with screening; with classification by filtering
-
- 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
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
- G01N15/0618—Investigating concentration of particle suspensions by collecting particles on a support of the filter type
-
- 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)
- Sampling And Sample Adjustment (AREA)
- Combined Means For Separation Of Solids (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT03434/84A IT1179318B (it) | 1984-04-19 | 1984-04-19 | Dispositivo per la ripartizione in classi granulometriche di particelle di aerosol |
DE8585104540T DE3571875D1 (en) | 1984-04-19 | 1985-04-15 | A device for separating airborne particles in dependence on grain size |
EP85104540A EP0159646B1 (en) | 1984-04-19 | 1985-04-15 | A device for separating airborne particles in dependence on grain size |
US06/723,820 US4606232A (en) | 1984-04-19 | 1985-04-16 | Device for separating airborne particles in dependence on grain size |
JP60082713A JPS6121768A (ja) | 1984-04-19 | 1985-04-19 | 空気中の浮遊粒子を粒径に応じて分級する装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT03434/84A IT1179318B (it) | 1984-04-19 | 1984-04-19 | Dispositivo per la ripartizione in classi granulometriche di particelle di aerosol |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8403434A0 true IT8403434A0 (it) | 1984-04-19 |
IT1179318B IT1179318B (it) | 1987-09-16 |
Family
ID=11107299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT03434/84A IT1179318B (it) | 1984-04-19 | 1984-04-19 | Dispositivo per la ripartizione in classi granulometriche di particelle di aerosol |
Country Status (5)
Country | Link |
---|---|
US (1) | US4606232A (it) |
EP (1) | EP0159646B1 (it) |
JP (1) | JPS6121768A (it) |
DE (1) | DE3571875D1 (it) |
IT (1) | IT1179318B (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1199393B (it) * | 1984-04-19 | 1988-12-30 | Vittorio Prodi | Dispositivo di tipo perfezionato per la separazione in classi granulometriche di particelle di aerosol |
IT1179316B (it) * | 1984-04-19 | 1987-09-16 | Vittorio Prodi | Dispositivo per la separazione in classi granulometriche di particelle di aerosol |
US7410063B1 (en) | 1999-08-09 | 2008-08-12 | The United States Of America As Represented By The Secretary Of The Army | Method and system for sorting particles sampled from air |
US6632271B2 (en) * | 2000-08-21 | 2003-10-14 | Larry Don Robertson | MBI bioaerosol vortex cassette |
US6517593B1 (en) | 2000-08-21 | 2003-02-11 | Larry Don Robertson | MBI vortex bioaerosol cassette insert |
WO2002026341A2 (en) | 2000-09-25 | 2002-04-04 | Southern Research Institute | Particulate and process gas stream sampler |
US6692553B2 (en) * | 2001-10-10 | 2004-02-17 | Environmental Monitoring Systems, Inc. | Particle collection apparatus and method |
JP2005531003A (ja) * | 2002-06-24 | 2005-10-13 | サーノフ・コーポレーション | 濃縮浮遊粒子収集方法および装置 |
JP4822433B2 (ja) * | 2006-09-14 | 2011-11-24 | 日本カノマックス株式会社 | 微小粒子分級装置、及び微小粒子サンプラ |
US7582146B2 (en) * | 2006-09-22 | 2009-09-01 | Institute Of Occupational Safety And Health, Council Of Labor Affairs, Executive Yuan | Uniform aerosol deposit sampling device |
CN100544150C (zh) * | 2007-08-22 | 2009-09-23 | 董右云 | 智能化电能管理***总装置 |
JP4714915B1 (ja) | 2010-06-30 | 2011-07-06 | ニッタ株式会社 | 慣性フィルタおよび粒子分級装置 |
TWI656904B (zh) * | 2017-11-28 | 2019-04-21 | 濾能股份有限公司 | 無膠式氣密過濾設備 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3854321A (en) * | 1973-04-27 | 1974-12-17 | B Dahneke | Aerosol beam device and method |
IT1115883B (it) * | 1977-07-21 | 1986-02-10 | Cnen | Dispositivo impattore per la separazione delle particelle di aerosol in classi granulometriche |
US4213852A (en) * | 1979-01-15 | 1980-07-22 | Bernard Etkin | Method and apparatus for particle classification |
-
1984
- 1984-04-19 IT IT03434/84A patent/IT1179318B/it active
-
1985
- 1985-04-15 DE DE8585104540T patent/DE3571875D1/de not_active Expired
- 1985-04-15 EP EP85104540A patent/EP0159646B1/en not_active Expired
- 1985-04-16 US US06/723,820 patent/US4606232A/en not_active Expired - Fee Related
- 1985-04-19 JP JP60082713A patent/JPS6121768A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3571875D1 (en) | 1989-08-31 |
US4606232A (en) | 1986-08-19 |
EP0159646B1 (en) | 1989-07-26 |
JPS6121768A (ja) | 1986-01-30 |
IT1179318B (it) | 1987-09-16 |
EP0159646A1 (en) | 1985-10-30 |
JPH052394B2 (it) | 1993-01-12 |
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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: 19950427 |