FR2273998A1 - Appareil a combustion catalytique - Google Patents

Appareil a combustion catalytique

Info

Publication number
FR2273998A1
FR2273998A1 FR7501352A FR7501352A FR2273998A1 FR 2273998 A1 FR2273998 A1 FR 2273998A1 FR 7501352 A FR7501352 A FR 7501352A FR 7501352 A FR7501352 A FR 7501352A FR 2273998 A1 FR2273998 A1 FR 2273998A1
Authority
FR
France
Prior art keywords
catalyst
reactor
driven agitator
distribution
combustion products
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.)
Granted
Application number
FR7501352A
Other languages
English (en)
French (fr)
Other versions
FR2273998B1 (enExample
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.)
Calinter SA
Original Assignee
Calinter SA
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 Calinter SA filed Critical Calinter SA
Publication of FR2273998A1 publication Critical patent/FR2273998A1/fr
Application granted granted Critical
Publication of FR2273998B1 publication Critical patent/FR2273998B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/12—Radiant burners
    • F23D14/18—Radiant burners using catalysis for flameless combustion
    • 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
    • B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
    • 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
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0207—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly horizontal
    • B01J8/0214—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly horizontal in a cylindrical annular shaped 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0242—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly vertical
    • B01J8/025—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly vertical in a cylindrical shaped 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
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
FR7501352A 1974-06-04 1975-01-10 Appareil a combustion catalytique Granted FR2273998A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH763174A CH580255A5 (enExample) 1974-06-04 1974-06-04

Publications (2)

Publication Number Publication Date
FR2273998A1 true FR2273998A1 (fr) 1976-01-02
FR2273998B1 FR2273998B1 (enExample) 1977-07-01

Family

ID=4328126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7501352A Granted FR2273998A1 (fr) 1974-06-04 1975-01-10 Appareil a combustion catalytique

Country Status (5)

Country Link
BE (1) BE822615A (enExample)
CH (1) CH580255A5 (enExample)
FR (1) FR2273998A1 (enExample)
LU (1) LU71479A1 (enExample)
NL (1) NL7504485A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990014557A1 (fr) * 1989-05-23 1990-11-29 JAVET, Michèle +hf Appareil de chauffage a catalyse pour combustible gazeux
US5766276A (en) * 1989-06-27 1998-06-16 Radiamon S.A. Method for supplying natural gas to a catalytic burner and device for implementing said method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ211078A (en) * 1984-03-19 1987-08-31 Bristol Myers Co Oral dosage form of etoposide

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990014557A1 (fr) * 1989-05-23 1990-11-29 JAVET, Michèle +hf Appareil de chauffage a catalyse pour combustible gazeux
CH678885A5 (enExample) * 1989-05-23 1991-11-15 Confotec Sa
US5261812A (en) * 1989-05-23 1993-11-16 Radiamon S.A. Catalysis heating apparatus for gaseous fuel
US5766276A (en) * 1989-06-27 1998-06-16 Radiamon S.A. Method for supplying natural gas to a catalytic burner and device for implementing said method

Also Published As

Publication number Publication date
BE822615A (fr) 1975-03-14
CH580255A5 (enExample) 1976-09-30
FR2273998B1 (enExample) 1977-07-01
LU71479A1 (enExample) 1975-06-17
NL7504485A (nl) 1975-12-08

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