FR2984179B1 - DEVICE FOR GENERATING A CONTROLLED GRANULOMETRY AEROSOL - Google Patents

DEVICE FOR GENERATING A CONTROLLED GRANULOMETRY AEROSOL

Info

Publication number
FR2984179B1
FR2984179B1 FR1162079A FR1162079A FR2984179B1 FR 2984179 B1 FR2984179 B1 FR 2984179B1 FR 1162079 A FR1162079 A FR 1162079A FR 1162079 A FR1162079 A FR 1162079A FR 2984179 B1 FR2984179 B1 FR 2984179B1
Authority
FR
France
Prior art keywords
aerosol
generating
controlled granulometry
granulometry
controlled
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR1162079A
Other languages
French (fr)
Other versions
FR2984179A1 (en
Inventor
Audrey Roynette
Francois Gensdarmes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institut de Radioprotection et de Surete Nucleaire (IRSN)
Original Assignee
Institut de Radioprotection et de Surete Nucleaire (IRSN)
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 Institut de Radioprotection et de Surete Nucleaire (IRSN) filed Critical Institut de Radioprotection et de Surete Nucleaire (IRSN)
Priority to FR1162079A priority Critical patent/FR2984179B1/en
Priority to EP12805701.5A priority patent/EP2794117B1/en
Priority to PCT/EP2012/076309 priority patent/WO2013092816A1/en
Publication of FR2984179A1 publication Critical patent/FR2984179A1/en
Application granted granted Critical
Publication of FR2984179B1 publication Critical patent/FR2984179B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0012—Apparatus for achieving spraying before discharge from the apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B05B7/144—Arrangements for supplying particulate material the means for supplying particulate material comprising moving mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B05B7/1463—Arrangements for supplying particulate material the means for supplying particulate material comprising a gas inlet for pressurising or avoiding depressurisation of a powder container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
FR1162079A 2011-12-20 2011-12-20 DEVICE FOR GENERATING A CONTROLLED GRANULOMETRY AEROSOL Expired - Fee Related FR2984179B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1162079A FR2984179B1 (en) 2011-12-20 2011-12-20 DEVICE FOR GENERATING A CONTROLLED GRANULOMETRY AEROSOL
EP12805701.5A EP2794117B1 (en) 2011-12-20 2012-12-20 Device for generating an aerosol with a controlled particle size
PCT/EP2012/076309 WO2013092816A1 (en) 2011-12-20 2012-12-20 Device for generating an aerosol with a controlled particle size

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1162079A FR2984179B1 (en) 2011-12-20 2011-12-20 DEVICE FOR GENERATING A CONTROLLED GRANULOMETRY AEROSOL

Publications (2)

Publication Number Publication Date
FR2984179A1 FR2984179A1 (en) 2013-06-21
FR2984179B1 true FR2984179B1 (en) 2014-06-20

Family

ID=47428647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1162079A Expired - Fee Related FR2984179B1 (en) 2011-12-20 2011-12-20 DEVICE FOR GENERATING A CONTROLLED GRANULOMETRY AEROSOL

Country Status (3)

Country Link
EP (1) EP2794117B1 (en)
FR (1) FR2984179B1 (en)
WO (1) WO2013092816A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5831857B2 (en) * 2012-01-24 2015-12-09 株式会社サンギ Powder dispersion device, fine powder production method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472430A (en) * 1966-06-06 1969-10-14 Nat Distillers Chem Corp Method and apparatus for producing a dust cloud

Also Published As

Publication number Publication date
FR2984179A1 (en) 2013-06-21
WO2013092816A1 (en) 2013-06-27
EP2794117B1 (en) 2015-12-16
EP2794117A1 (en) 2014-10-29

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 5

ST Notification of lapse

Effective date: 20170831