ES464192A1 - Procedimiento y aparato para la puesta en contacto de fases de estado de materia. - Google Patents

Procedimiento y aparato para la puesta en contacto de fases de estado de materia.

Info

Publication number
ES464192A1
ES464192A1 ES464192A ES464192A ES464192A1 ES 464192 A1 ES464192 A1 ES 464192A1 ES 464192 A ES464192 A ES 464192A ES 464192 A ES464192 A ES 464192A ES 464192 A1 ES464192 A1 ES 464192A1
Authority
ES
Spain
Prior art keywords
fluid
cell
obstacle
fed
particulate
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
Application number
ES464192A
Other languages
English (en)
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Publication of ES464192A1 publication Critical patent/ES464192A1/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/16—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/16—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials
    • A23L3/18—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials while they are progressively transported through the apparatus
    • A23L3/185—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials while they are progressively transported through the apparatus in solid state
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/14—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moving in free vortex flow apparatus
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • B01J8/28—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations the one above the other
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/386—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only internally, i.e. the particles rotate within the vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/092—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
    • F28C3/16—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material forming a bed, e.g. fluidised, on vibratory sieves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nutrition Science (AREA)
  • Microbiology (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Drying Of Solid Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Procedimiento para la puesta en contacto de fases de estado de materiaen el que una de las fases por lo menos se presenta en forma de un producto sólido en estado divididosiendo este procedimiento del tipo en el cual se utiliza un recito provisto en su base de un distribuidor de fluido y que contiene por lo menos un comportamiento elemental formado por un conducto de sección S que posee en su base por lo menos una placa de choque dispuesta disimétricamente con respecto al eje del conductose alimenta cada compartimiento con fluido en el sentido ascendentecaracterizado porque presentándose el producto en forma de grandes partículasla granulometría por lo menos igual a 1 mmconsiste en poner en suspensión y en circulación turbulenta dichas partículas grandes en cada compartimiento.
ES464192A 1976-11-17 1977-11-16 Procedimiento y aparato para la puesta en contacto de fases de estado de materia. Expired ES464192A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7634846A FR2371227A1 (fr) 1976-11-17 1976-11-17 Procede de mise en contact de phases avec mise en suspension et en circulation naturelle d'au moins un produit solide a l'etat divise dans un fluide, et appareillage de mise en oeuvre

Publications (1)

Publication Number Publication Date
ES464192A1 true ES464192A1 (es) 1978-09-01

Family

ID=9180080

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464192A Expired ES464192A1 (es) 1976-11-17 1977-11-16 Procedimiento y aparato para la puesta en contacto de fases de estado de materia.

Country Status (10)

Country Link
US (1) US4165568A (es)
JP (1) JPS6038971B2 (es)
DE (1) DE2750003A1 (es)
DK (1) DK155035C (es)
ES (1) ES464192A1 (es)
FR (1) FR2371227A1 (es)
GB (1) GB1575087A (es)
IT (1) IT1095800B (es)
NL (1) NL7712373A (es)
SE (1) SE432888B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460156A1 (fr) * 1979-06-29 1981-01-23 Anvar Procede de mise en contact d'une phase gazeuse, d'au moins une phase liquide et d'au moins une phase solide a l'etat divise
DE3022441A1 (de) * 1980-06-14 1982-01-07 Bergwerksverband Gmbh, 4300 Essen Verfahren und vorrichtung zur einspeisung von brennstoffen in wirbelbettfeuerungen
CA1186564A (en) * 1981-11-03 1985-05-07 Robert D. Stewart Fluidized bed heat exchanger utilizing induced circulation
DE3206259C2 (de) * 1982-02-20 1985-03-21 Union Rheinische Braunkohlen Kraftstoff AG, 5000 Köln Vorrichtung und Verfahren zum Trocknen von pulverförmigen und agglomerierten Feststoffen
DE3221567A1 (de) * 1982-06-08 1983-12-08 Bergwerksverband Gmbh, 4300 Essen Wirbelschichtofen
US4592722A (en) * 1984-06-08 1986-06-03 Lightweight Processing Co. Process and apparatus for forming lightweight inorganic aggregate
GB8520829D0 (en) * 1985-08-20 1985-09-25 Alfa Laval Cheese Systems Heating of granular &c product
AT386362B (de) * 1986-08-13 1988-08-10 Uralsky Politekhn Inst Schwerkraft-windsichter zum trennen von schuettstoffen
GB2211597B (en) * 1987-10-23 1991-11-27 Torftech Ltd Processes in which matter is subjected to fluid flow
DD277585A3 (de) * 1988-06-02 1990-04-11 Univ Magdeburg Tech Apparat fuer den intensiven gas-dampf-teststoff-kontakt
US5297348A (en) * 1993-03-01 1994-03-29 The French Oil Mill Machinery Company Process and apparatus for efficiently drying wet-milled corn germ and other materials
FI93701C (fi) * 1993-06-11 1995-05-26 Ahlstroem Oy Menetelmä ja laite kuumien kaasujen käsittelemiseksi
BR9408059A (pt) * 1993-11-16 1996-12-24 Comalco Alu Contato gás-sólido de contracorrente
AU688812B2 (en) * 1993-11-16 1998-03-19 Comalco Aluminium Limited Countercurrent gas-solid contacting
US6410087B1 (en) * 1999-11-01 2002-06-25 Medical Carbon Research Institute, Llc Deposition of pyrocarbon
US8841495B2 (en) * 2011-04-18 2014-09-23 Gas Technology Institute Bubbling bed catalytic hydropyrolysis process utilizing larger catalyst particles and smaller biomass particles featuring an anti-slugging reactor
WO2013021470A1 (ja) * 2011-08-09 2013-02-14 三菱重工業株式会社 流動層乾燥装置及び流動層乾燥設備
JP5778831B1 (ja) * 2014-03-31 2015-09-16 月島機械株式会社 被処理物の乾燥方法、および横型回転式乾燥機
CN105195007B (zh) * 2015-08-27 2017-09-12 中国科学院过程工程研究所 一种循环流化床反应器内构件及其应用
CH719253A1 (de) * 2021-12-14 2023-06-30 Companyone Ag Röstmodul und Verarbeitungslinie für Naturprodukte.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE530977C (de) * 1929-09-05 1931-08-03 Charles Moore & Company Ltd Schachttrockner fuer Salz und aehnliche koernige Stoffe
FR1363939A (fr) * 1962-03-22 1964-06-19 Smidth & Co As F L Procédé et appareil pour l'échange de chaleur entre des particules solides et des gaz
NL290527A (es) * 1962-03-22
US3196827A (en) * 1962-11-19 1965-07-27 Wisconsin Alumni Res Found Apparatus for the encapsulation of discrete particles
US4043049A (en) * 1974-03-22 1977-08-23 Hedstroem Bengt Olof Arvid Process and apparatus for flash drying fluffed cellulose pulp
US3964175A (en) * 1974-11-11 1976-06-22 Michael Sivetz Coffee roasting system

Also Published As

Publication number Publication date
DK155035C (da) 1989-06-26
DE2750003C2 (es) 1988-01-07
FR2371227A1 (fr) 1978-06-16
NL7712373A (nl) 1978-05-19
SE432888B (sv) 1984-04-30
JPS6038971B2 (ja) 1985-09-04
SE7712959L (sv) 1978-05-18
DK507377A (da) 1978-05-18
JPS5386679A (en) 1978-07-31
DE2750003A1 (de) 1978-05-24
FR2371227B1 (es) 1982-04-02
IT1095800B (it) 1985-08-17
DK155035B (da) 1989-01-30
GB1575087A (en) 1980-09-17
US4165568A (en) 1979-08-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103