DE3460599D1 - Fluidising device having an internal heat exchanger - Google Patents

Fluidising device having an internal heat exchanger

Info

Publication number
DE3460599D1
DE3460599D1 DE8484400690T DE3460599T DE3460599D1 DE 3460599 D1 DE3460599 D1 DE 3460599D1 DE 8484400690 T DE8484400690 T DE 8484400690T DE 3460599 T DE3460599 T DE 3460599T DE 3460599 D1 DE3460599 D1 DE 3460599D1
Authority
DE
Germany
Prior art keywords
cavities
grid
heat exchanger
complementary
internal heat
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
DE8484400690T
Other languages
English (en)
Inventor
Gerard Chrysostome
Alain Feugier
Jean-Claude Kita
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.)
Charbonnages de France CDF
Original Assignee
Charbonnages de France CDF
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 Charbonnages de France CDF filed Critical Charbonnages de France CDF
Application granted granted Critical
Publication of DE3460599D1 publication Critical patent/DE3460599D1/de
Expired 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
    • B01J8/1836—Heating and cooling the reactor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F23C10/20—Inlets for fluidisation air, e.g. grids; Bottoms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D13/00—Heat-exchange apparatus using a fluidised bed
    • 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
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/00088—Flow rate measurement
    • 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
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00132—Tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Seeds, Soups, And Other Foods (AREA)
DE8484400690T 1983-04-07 1984-04-06 Fluidising device having an internal heat exchanger Expired DE3460599D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8305689A FR2543848B1 (fr) 1983-04-07 1983-04-07 Appareil de fluidisation avec echangeur de chaleur interne

Publications (1)

Publication Number Publication Date
DE3460599D1 true DE3460599D1 (en) 1986-10-09

Family

ID=9287610

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484400690T Expired DE3460599D1 (en) 1983-04-07 1984-04-06 Fluidising device having an internal heat exchanger

Country Status (12)

Country Link
US (1) US4674564A (de)
EP (1) EP0123596B1 (de)
JP (1) JPS59205587A (de)
AT (1) ATE21964T1 (de)
AU (1) AU573579B2 (de)
BR (1) BR8401589A (de)
CA (1) CA1231092A (de)
DE (1) DE3460599D1 (de)
ES (1) ES286974Y (de)
FR (1) FR2543848B1 (de)
IN (1) IN160350B (de)
ZA (1) ZA842353B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490517A (en) * 1983-10-03 1984-12-25 Olin Corporation Solid TDI residue-dicarboxylic ester binder composition and lignocellulosic composite materials prepared therefrom
JPS62169914A (ja) * 1986-01-21 1987-07-27 Ishikawajima Harima Heavy Ind Co Ltd 流動床炉の安定燃焼法
FR2633196B2 (fr) * 1987-11-30 1991-05-31 Inst Francais Du Petrole Appareil pour injecter une charge d'hydrocarbures dans un reacteur
FR2624401A1 (fr) * 1987-12-11 1989-06-16 Charbonnages De France Grille de fluidisation refroidie
FR2635470A1 (fr) * 1988-08-19 1990-02-23 Charbonnages De France Dispositif d'alimentation en gaz de fluidisation des ouvertures d'une grille de support d'un lit de particules a fluidiser
GB2315433B (en) * 1996-07-25 2000-01-19 British Coal Corp Improvements in or relating to fluidised bed systems
US7630291B2 (en) 2003-08-29 2009-12-08 National Institute Of Information And Communications Technology Transmitter apparatus, receiver apparatus, transmitting method, receiving method, and program

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS148943B1 (de) * 1970-10-22 1973-05-24
CS162093B3 (de) * 1971-09-29 1975-07-15
US4135889A (en) * 1976-12-20 1979-01-23 University Of Utah Single stage, coal gasification reactor
DE2850536A1 (de) * 1978-11-22 1980-06-04 Babcock Ag Dampferzeuger mit wirbelschicht- brennkammer
JPS5941770B2 (ja) * 1979-01-24 1984-10-09 三菱重工業株式会社 流動層装置
DE3019701A1 (de) * 1980-05-23 1981-12-03 Deutsche Babcock Ag, 4200 Oberhausen Duese fuer eine wirbelschichtfeuerung
FR2519877B1 (fr) * 1982-01-20 1986-10-31 Charbonnages De France Grille de fluidisation ainsi que foyer de combustion a grille inferieure de soufflage d'air et procede de traitement de matiere particulaire dans une chambre de fluidisation et/ou d'entrainement

Also Published As

Publication number Publication date
EP0123596B1 (de) 1986-09-03
ES286974Y (es) 1986-06-01
ES286974U (es) 1985-11-16
ATE21964T1 (de) 1986-09-15
AU573579B2 (en) 1988-06-16
AU2640384A (en) 1984-10-11
EP0123596A1 (de) 1984-10-31
FR2543848A1 (fr) 1984-10-12
JPS59205587A (ja) 1984-11-21
IN160350B (de) 1987-07-04
CA1231092A (fr) 1988-01-05
BR8401589A (pt) 1984-11-13
FR2543848B1 (fr) 1985-11-29
ZA842353B (en) 1985-05-29
US4674564A (en) 1987-06-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee