ES2126386T3 - Procedimiento y dispositivo de fabricacion y de separacion de particulas solidas. - Google Patents

Procedimiento y dispositivo de fabricacion y de separacion de particulas solidas.

Info

Publication number
ES2126386T3
ES2126386T3 ES96903045T ES96903045T ES2126386T3 ES 2126386 T3 ES2126386 T3 ES 2126386T3 ES 96903045 T ES96903045 T ES 96903045T ES 96903045 T ES96903045 T ES 96903045T ES 2126386 T3 ES2126386 T3 ES 2126386T3
Authority
ES
Spain
Prior art keywords
solid particles
procedure
separation
manufacture
receptacle
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 - Lifetime
Application number
ES96903045T
Other languages
English (en)
Inventor
Andre Manificat
Jean-Paul Petit-Perrin
Bernard Chiello
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
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of ES2126386T3 publication Critical patent/ES2126386T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Centrifugal Separators (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

EL DISPOSITIVO PARA LA PUESTA EN PRACTICA DEL PROCEDIMIENTO COMPRENDE UN RECEPTACULO (3) CUYO PERFIL INTERNO PRESENTA LA FORMA DE UN CONO ASIMETRICO (3D) EN CUYO INTERIOR ESTA DISPUESTA UNA PALA (5B) DE UN AJUSTADOR (5) PARA DESPLAZAR CON UN MOVIMIENTO LENTO EL BAÑO DE LIQUIDO REFRIGERANTE CONTENIDO EN EL RECEPTACULO (3) MIENTRAS QUE EN EL FONDO DEL CONO (3D) SE PREVE UN ORIFICIO (3I) QUE COMUNICA CON UNA TUBULADURA (3J) EN LA QUE ESTA ARRASTRADO EN ROTACION UN TORNILLO DE ARQUIMEDES (6A) DE UN DISPOSITIVO EXTRACTOR (6) PARA LA EVACUACION CONTINUA DE LAS PARTICULAS SOLIDAS.
ES96903045T 1995-02-03 1996-02-02 Procedimiento y dispositivo de fabricacion y de separacion de particulas solidas. Expired - Lifetime ES2126386T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9501471A FR2730174B1 (fr) 1995-02-03 1995-02-03 Procede et dispositif de fabrication et de separation de particules solides contenues dans un bain de liquide refrigerant dont les masses volumiques des deux phases liquide et solide sont de valeurs proches

Publications (1)

Publication Number Publication Date
ES2126386T3 true ES2126386T3 (es) 1999-03-16

Family

ID=9475964

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96903045T Expired - Lifetime ES2126386T3 (es) 1995-02-03 1996-02-02 Procedimiento y dispositivo de fabricacion y de separacion de particulas solidas.

Country Status (8)

Country Link
US (1) US5862678A (es)
EP (1) EP0807232B1 (es)
JP (1) JPH10513253A (es)
CA (1) CA2210234A1 (es)
DE (1) DE69601073T2 (es)
ES (1) ES2126386T3 (es)
FR (1) FR2730174B1 (es)
WO (1) WO1996024017A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755577C2 (de) * 1997-12-15 2001-05-23 E 3 D Vermarktungs Gmbh Verfahren zum Granulieren oder Verpulvern
AT411056B (de) * 2001-07-05 2003-09-25 Tischler Siegfried E Ausbringung von schwebstoffabsätzen aus öltanks
FR2836398A1 (fr) * 2002-02-27 2003-08-29 Air Liquide Installation de production de particules congelees a partir d'un produit liquide ou pateux
DE102007032778A1 (de) 2007-07-13 2009-01-15 Linde Ag Vorrichtung und Verfahren zum Prillen
US20090053375A1 (en) * 2007-08-20 2009-02-26 Keith Johnson System and method for making blended frozen products with liquid nitrogen
JP6761302B2 (ja) * 2016-08-25 2020-09-23 大陽日酸株式会社 粒状凍結物製造装置及び粒状凍結物製造方法
CN114192514B (zh) * 2021-09-17 2023-04-21 河海大学 一种适用于500mm以上管径的管道清洗装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH451975A (de) * 1966-01-11 1968-05-15 Sulzer Ag Verfahren und Anlage zur Erzeugung von staubförmigem Gefriergut aus tropfbaren Flüssigkeiten
US3313032A (en) * 1966-07-28 1967-04-11 George J Malecki Freeze-drying process and apparatus
FR2040525A5 (es) * 1969-04-02 1971-01-22 Sepial
CA964921A (en) * 1971-05-11 1975-03-25 Gordon E. Timbers Frozen food substance from egg, its production and apparatus therefor
DK60677A (da) * 1977-02-11 1978-08-12 Hansen S Labatorium C Fryseapparat
US4655047A (en) * 1985-03-25 1987-04-07 I.Q.F. Inc. Process for freezing or chilling
US4754610A (en) * 1985-04-26 1988-07-05 Chicago Bridge & Iron Company Apparatus and method of ice production by direct refrigerant contact with aqueous liquid
FR2630668B1 (fr) * 1988-04-28 1990-11-16 Commissariat Energie Atomique Procede et dispositif de fabrication de billes de glace et application a la projection de ces billes de glace pour les traitements de surface

Also Published As

Publication number Publication date
DE69601073T2 (de) 1999-05-20
EP0807232B1 (fr) 1998-12-02
CA2210234A1 (fr) 1996-08-08
EP0807232A1 (fr) 1997-11-19
JPH10513253A (ja) 1998-12-15
US5862678A (en) 1999-01-26
DE69601073D1 (de) 1999-01-14
FR2730174B1 (fr) 1997-05-16
WO1996024017A1 (fr) 1996-08-08
FR2730174A1 (fr) 1996-08-09

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