FR3042986B1 - Dispositif de melange de poudres par fluide cryogenique et generation de vibrations - Google Patents

Dispositif de melange de poudres par fluide cryogenique et generation de vibrations

Info

Publication number
FR3042986B1
FR3042986B1 FR1560571A FR1560571A FR3042986B1 FR 3042986 B1 FR3042986 B1 FR 3042986B1 FR 1560571 A FR1560571 A FR 1560571A FR 1560571 A FR1560571 A FR 1560571A FR 3042986 B1 FR3042986 B1 FR 3042986B1
Authority
FR
France
Prior art keywords
cryogenic fluid
generating vibrations
fluid powders
mixing
powders
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
FR1560571A
Other languages
English (en)
Other versions
FR3042986A1 (fr
Inventor
Meryl Brothier
Stephane Vaudez
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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
Priority to FR1560571A priority Critical patent/FR3042986B1/fr
Application filed by Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to PCT/EP2016/076508 priority patent/WO2017076945A1/fr
Priority to CN201680064415.2A priority patent/CN108348873B/zh
Priority to US15/772,327 priority patent/US10688459B2/en
Priority to RU2018120108A priority patent/RU2718717C2/ru
Priority to JP2018522552A priority patent/JP6929280B2/ja
Priority to EP16791566.9A priority patent/EP3370856B1/fr
Publication of FR3042986A1 publication Critical patent/FR3042986A1/fr
Application granted granted Critical
Publication of FR3042986B1 publication Critical patent/FR3042986B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
    • B01F31/85—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations with a vibrating element inside the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/60—Mixing solids with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/60—Mixing solids with solids
    • B01F23/66—Mixing solids with solids by evaporating or liquefying at least one of the components; using a fluid which is evaporated after mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/60—Mixing solids with solids
    • B01F23/69—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/80—After-treatment of the mixture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/80—After-treatment of the mixture
    • B01F23/806—Evaporating a carrier, e.g. liquid carbon dioxide used to dissolve, disperse, emulsify or other components that are difficult to be mixed; Evaporating liquid components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
    • B01F33/406—Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles with gas supply only at the bottom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/2132—Concentration, pH, pOH, p(ION) or oxygen-demand

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Powder Metallurgy (AREA)
FR1560571A 2015-11-04 2015-11-04 Dispositif de melange de poudres par fluide cryogenique et generation de vibrations Expired - Fee Related FR3042986B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1560571A FR3042986B1 (fr) 2015-11-04 2015-11-04 Dispositif de melange de poudres par fluide cryogenique et generation de vibrations
CN201680064415.2A CN108348873B (zh) 2015-11-04 2016-11-03 通过低温流体使粉末混合并产生振动的设备
US15/772,327 US10688459B2 (en) 2015-11-04 2016-11-03 Device for mixing powders by cryogenic fluid and generating vibrations
RU2018120108A RU2718717C2 (ru) 2015-11-04 2016-11-03 Устройство для смешивания порошков при помощи криогенной текучей среды и генерирования вибраций
PCT/EP2016/076508 WO2017076945A1 (fr) 2015-11-04 2016-11-03 Dispositif de mélange de poudres par fluide cryogénique et génération de vibrations
JP2018522552A JP6929280B2 (ja) 2015-11-04 2016-11-03 極低温流体で粉末を混合するとともに振動を発生する装置
EP16791566.9A EP3370856B1 (fr) 2015-11-04 2016-11-03 Dispositif de mélange de poudres par fluide cryogénique et génération de vibrations et procédé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1560571A FR3042986B1 (fr) 2015-11-04 2015-11-04 Dispositif de melange de poudres par fluide cryogenique et generation de vibrations

Publications (2)

Publication Number Publication Date
FR3042986A1 FR3042986A1 (fr) 2017-05-05
FR3042986B1 true FR3042986B1 (fr) 2017-12-15

Family

ID=55806428

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1560571A Expired - Fee Related FR3042986B1 (fr) 2015-11-04 2015-11-04 Dispositif de melange de poudres par fluide cryogenique et generation de vibrations

Country Status (7)

Country Link
US (1) US10688459B2 (fr)
EP (1) EP3370856B1 (fr)
JP (1) JP6929280B2 (fr)
CN (1) CN108348873B (fr)
FR (1) FR3042986B1 (fr)
RU (1) RU2718717C2 (fr)
WO (1) WO2017076945A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3072378B1 (fr) * 2017-10-12 2019-11-08 Commissariat A L'energie Atomique Et Aux Energies Alternatives Dispositif et procede de fabrication de pieces en ceramique par voie cryogenique
EP4008452A1 (fr) * 2020-12-02 2022-06-08 Linde GmbH, Linde Engineering Procédé de traitement de la poudre
FR3121365B1 (fr) 2021-04-02 2024-08-02 Commissariat A Lenergie Atomique Et Aux Energies Alternatives Procédé pour transporter des poudres
FR3137590A1 (fr) 2022-07-11 2024-01-12 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procédé de dosage de poudres

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758901A (fr) * 1969-05-19 1971-04-16 Anderson Robert Neil Reacteur nucleaire a combustible comprenant une masse critique de nitrure d'actinide et procede de conduite de ce
US4474905A (en) * 1982-09-30 1984-10-02 General Technology Applications, Inc. Freeze blending of reactive liquids and solids
US4571086A (en) * 1984-09-26 1986-02-18 Rockwell International Corporation Mixing of ceramic powders
SU1393464A1 (ru) * 1986-09-18 1988-05-07 Специальное Конструкторское Бюро По Подземному Самоходному Горному Оборудованию Вибросмеситель
US4917834A (en) * 1988-11-16 1990-04-17 General Technology Applications, Inc. Method for forming homogeneous blends of particulate materials
SU1713632A1 (ru) * 1990-01-05 1992-02-23 Ленинградский Технологический Институт Им.Ленсовета Смеситель сыпучих материалов
GB9313442D0 (en) * 1993-06-30 1993-08-11 Bp Chem Int Ltd Method of mixing heterogegeous systems
SE9400335D0 (sv) * 1994-02-02 1994-02-02 Astra Ab Powder mixing
FR2767720B1 (fr) 1997-08-27 1999-11-19 Denis Melangeur liquide(s)/solide(s) rotatif, en continu, a oeil ouvert
US6916389B2 (en) * 2002-08-13 2005-07-12 Nanotechnologies, Inc. Process for mixing particulates
US7090391B2 (en) * 2002-09-25 2006-08-15 Reika Kogyo Kabushiki Kaisha Apparatus and method for mixing by agitation in a multichambered mixing apparatus including a pre-agitation mixing chamber
FR2870841B1 (fr) * 2004-05-28 2007-02-09 Commissariat Energie Atomique Procede de coprecipitation d'actinides a des etats d'oxydation distincts et procede de preparation de composes mixtes d'actinides
US7473405B2 (en) * 2004-10-13 2009-01-06 Chevron U.S.A. Inc. Fluid distribution apparatus for downflow multibed poly-phase catalytic reactor
WO2006104227A1 (fr) * 2005-03-29 2006-10-05 Kajima Corporation Procédé consistant à ajuster la teneur en eau d'une matière
US20090061059A1 (en) 2005-04-21 2009-03-05 Daniel Anthony Jarvis Method for moulding a food product
US7703698B2 (en) * 2006-09-08 2010-04-27 Kimberly-Clark Worldwide, Inc. Ultrasonic liquid treatment chamber and continuous flow mixing system
CN101432063B (zh) * 2006-05-02 2013-02-13 尼罗有限公司 凝聚装置及用于制造凝聚颗粒的方法
RU2353424C1 (ru) * 2007-12-03 2009-04-27 Государственное Учреждение Институт металлургии Уральского отделения Российской Академии Наук (ГУ ИМЕТ УрО РАН) Способ смешивания сыпучих материалов
FI122098B (fi) * 2010-03-18 2011-08-31 Outotec Oyj Reaktori ja menetelmä prosessiliuoksen puhdistamiseksi
WO2014031425A1 (fr) 2012-08-20 2014-02-27 Banus Christopher T Appareil à vibrations pour le mélange de liquides non miscibles et pour le mélange de poudres avec des liquides ou d'autres poudres
FR3029002B1 (fr) 2014-11-25 2019-08-30 Commissariat A L'energie Atomique Et Aux Energies Alternatives Dispositif de transfert de poudre a ecoulement ameliore
FR3030500B1 (fr) 2014-12-18 2019-07-05 Areva Nc Procede de fabrication d'une pastille d'au moins un oxyde metallique, son utilisation comme combustible nucleaire

Also Published As

Publication number Publication date
JP2018533474A (ja) 2018-11-15
RU2018120108A (ru) 2019-12-04
RU2718717C2 (ru) 2020-04-14
CN108348873B (zh) 2020-11-10
EP3370856A1 (fr) 2018-09-12
FR3042986A1 (fr) 2017-05-05
CN108348873A (zh) 2018-07-31
RU2018120108A3 (fr) 2020-02-07
US20180318779A1 (en) 2018-11-08
JP6929280B2 (ja) 2021-09-01
US10688459B2 (en) 2020-06-23
WO2017076945A1 (fr) 2017-05-11
EP3370856B1 (fr) 2019-12-04

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