IT1179318B - Dispositivo per la ripartizione in classi granulometriche di particelle di aerosol - Google Patents

Dispositivo per la ripartizione in classi granulometriche di particelle di aerosol

Info

Publication number
IT1179318B
IT1179318B IT03434/84A IT343484A IT1179318B IT 1179318 B IT1179318 B IT 1179318B IT 03434/84 A IT03434/84 A IT 03434/84A IT 343484 A IT343484 A IT 343484A IT 1179318 B IT1179318 B IT 1179318B
Authority
IT
Italy
Prior art keywords
distribution
aerosol particles
granulometric classes
granulometric
classes
Prior art date
Application number
IT03434/84A
Other languages
English (en)
Other versions
IT8403434A0 (it
Inventor
Vittorio Prodi
Original Assignee
Vittorio Prodi
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 Vittorio Prodi filed Critical Vittorio Prodi
Priority to IT03434/84A priority Critical patent/IT1179318B/it
Publication of IT8403434A0 publication Critical patent/IT8403434A0/it
Priority to DE8585104540T priority patent/DE3571875D1/de
Priority to EP85104540A priority patent/EP0159646B1/en
Priority to US06/723,820 priority patent/US4606232A/en
Priority to JP60082713A priority patent/JPS6121768A/ja
Application granted granted Critical
Publication of IT1179318B publication Critical patent/IT1179318B/it

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
    • G01N15/0272—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)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (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)
IT03434/84A 1984-04-19 1984-04-19 Dispositivo per la ripartizione in classi granulometriche di particelle di aerosol IT1179318B (it)

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 IT8403434A0 (it) 1984-04-19
IT1179318B true 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)

* Cited by examiner, † Cited by third party
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
WO2004001388A1 (en) * 2002-06-24 2003-12-31 Sarnoff Corporation Method and apparatus for concentrated airborne particle collection
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JPH052394B2 (it) 1993-01-12
EP0159646A1 (en) 1985-10-30
US4606232A (en) 1986-08-19
IT8403434A0 (it) 1984-04-19
EP0159646B1 (en) 1989-07-26
DE3571875D1 (en) 1989-08-31
JPS6121768A (ja) 1986-01-30

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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