FR2468403A1 - Dispositif de lit fluidise - Google Patents

Dispositif de lit fluidise Download PDF

Info

Publication number
FR2468403A1
FR2468403A1 FR8023574A FR8023574A FR2468403A1 FR 2468403 A1 FR2468403 A1 FR 2468403A1 FR 8023574 A FR8023574 A FR 8023574A FR 8023574 A FR8023574 A FR 8023574A FR 2468403 A1 FR2468403 A1 FR 2468403A1
Authority
FR
France
Prior art keywords
particles
treated
bed
fluidized bed
bypass
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.)
Withdrawn
Application number
FR8023574A
Other languages
English (en)
French (fr)
Inventor
Friedrich Curtius
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.)
Sulzer Escher Wyss AG
Original Assignee
Escher Wyss AG
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 Escher Wyss AG filed Critical Escher Wyss AG
Publication of FR2468403A1 publication Critical patent/FR2468403A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B01J8/1809—Controlling processes
    • 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
    • B01J8/34—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 stationary packing material in the fluidised bed, e.g. bricks, wire rings, baffles
    • 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
    • B01J8/36—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 through which there is an essentially horizontal flow of particles
    • 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
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/0061—Controlling the level

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
FR8023574A 1979-11-06 1980-11-05 Dispositif de lit fluidise Withdrawn FR2468403A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH995079 1979-11-06

Publications (1)

Publication Number Publication Date
FR2468403A1 true FR2468403A1 (fr) 1981-05-08

Family

ID=4357455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8023574A Withdrawn FR2468403A1 (fr) 1979-11-06 1980-11-05 Dispositif de lit fluidise

Country Status (5)

Country Link
JP (1) JPS5673537A (it)
ES (1) ES8201439A1 (it)
FR (1) FR2468403A1 (it)
GB (1) GB2072039A (it)
IT (1) IT1134169B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE438459T1 (de) * 2004-12-23 2009-08-15 Collette Nv Wirbelschichtvorrichtungsmodul und verfahren zum austauschen eines ersten moduls gegen ein zweites modul in wirbelschichtvorrichtungen
JP2014517766A (ja) * 2011-05-12 2014-07-24 グラット インジェニェーアテヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング 流動床装置内で固体を連続処理するための設備
KR102803645B1 (ko) * 2020-10-16 2025-05-07 달리안 인스티튜트 오브 케미컬 피직스, 차이니즈 아카데미 오브 사이언시즈 유동상 반응기, 장치 및 산소 함유 화합물로부터 저탄소 올레핀을 제조하는 방법
EP4082655B1 (en) * 2020-10-16 2025-01-01 Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences Fluidised bed regenerator, apparatus for preparing low carbon olefin, and application thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR951153A (fr) * 1947-07-29 1949-10-18 Cie Ind De Procedes Et D Appli Perfectionnements aux procédés de traitement par fluidification des masses solides finement divisées
FR2287497A1 (fr) * 1974-10-10 1976-05-07 Bergwerksverband Gmbh Procede et installation pour la production de gaz combustible, de sous-produits fluides du charbon et de vapeur sous haute pression a partir du charbon

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR951153A (fr) * 1947-07-29 1949-10-18 Cie Ind De Procedes Et D Appli Perfectionnements aux procédés de traitement par fluidification des masses solides finement divisées
FR2287497A1 (fr) * 1974-10-10 1976-05-07 Bergwerksverband Gmbh Procede et installation pour la production de gaz combustible, de sous-produits fluides du charbon et de vapeur sous haute pression a partir du charbon

Also Published As

Publication number Publication date
ES496571A0 (es) 1981-12-16
JPS5673537A (en) 1981-06-18
IT8025760A0 (it) 1980-11-04
ES8201439A1 (es) 1981-12-16
GB2072039A (en) 1981-09-30
IT1134169B (it) 1986-07-31

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Legal Events

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ST Notification of lapse