IT1199393B - Dispositivo di tipo perfezionato per la separazione in classi granulometriche di particelle di aerosol - Google Patents

Dispositivo di tipo perfezionato per la separazione in classi granulometriche di particelle di aerosol

Info

Publication number
IT1199393B
IT1199393B IT03432/84A IT343284A IT1199393B IT 1199393 B IT1199393 B IT 1199393B IT 03432/84 A IT03432/84 A IT 03432/84A IT 343284 A IT343284 A IT 343284A IT 1199393 B IT1199393 B IT 1199393B
Authority
IT
Italy
Prior art keywords
separation
type device
aerosol particles
granulometric classes
perfected type
Prior art date
Application number
IT03432/84A
Other languages
English (en)
Other versions
IT8403432A0 (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 IT03432/84A priority Critical patent/IT1199393B/it
Publication of IT8403432A0 publication Critical patent/IT8403432A0/it
Priority to DE8585104542T priority patent/DE3573658D1/de
Priority to EP85104542A priority patent/EP0159647B1/en
Priority to US06/723,742 priority patent/US4704528A/en
Priority to JP60081497A priority patent/JPS6122232A/ja
Application granted granted Critical
Publication of IT1199393B publication Critical patent/IT1199393B/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)
  • 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)
  • Threshing Machine Elements (AREA)
IT03432/84A 1984-04-19 1984-04-19 Dispositivo di tipo perfezionato per la separazione in classi granulometriche di particelle di aerosol IT1199393B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT03432/84A IT1199393B (it) 1984-04-19 1984-04-19 Dispositivo di tipo perfezionato per la separazione in classi granulometriche di particelle di aerosol
DE8585104542T DE3573658D1 (en) 1984-04-19 1985-04-15 An improved device for the separation of airborne particles into classes by grain size
EP85104542A EP0159647B1 (en) 1984-04-19 1985-04-15 An improved device for the separation of airborne particles into classes by grain size
US06/723,742 US4704528A (en) 1984-04-19 1985-04-16 Device for the separation of airborne particles into classes by grain size
JP60081497A JPS6122232A (ja) 1984-04-19 1985-04-18 空気中の粒子を粒径に応じて分別する装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03432/84A IT1199393B (it) 1984-04-19 1984-04-19 Dispositivo di tipo perfezionato per la separazione in classi granulometriche di particelle di aerosol

Publications (2)

Publication Number Publication Date
IT8403432A0 IT8403432A0 (it) 1984-04-19
IT1199393B true IT1199393B (it) 1988-12-30

Family

ID=11107262

Family Applications (1)

Application Number Title Priority Date Filing Date
IT03432/84A IT1199393B (it) 1984-04-19 1984-04-19 Dispositivo di tipo perfezionato per la separazione in classi granulometriche di particelle di aerosol

Country Status (5)

Country Link
US (1) US4704528A (it)
EP (1) EP0159647B1 (it)
JP (1) JPS6122232A (it)
DE (1) DE3573658D1 (it)
IT (1) IT1199393B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5026994A (en) * 1990-08-06 1991-06-25 Rad-X Ltd. Method and apparatus for measuring the size distribution of particles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952207A (en) * 1973-02-01 1976-04-20 Leschonski K Method and means for determination of particle size distributions in a mass flow of a granular material
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
US4298836A (en) * 1979-11-23 1981-11-03 Coulter Electronics, Inc. Particle shape determination
IT1179318B (it) * 1984-04-19 1987-09-16 Vittorio Prodi Dispositivo per la ripartizione in classi granulometriche di particelle di aerosol

Also Published As

Publication number Publication date
JPS6122232A (ja) 1986-01-30
EP0159647A1 (en) 1985-10-30
EP0159647B1 (en) 1989-10-11
DE3573658D1 (en) 1989-11-16
US4704528A (en) 1987-11-03
IT8403432A0 (it) 1984-04-19

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