FR2453888A1 - Procede et installation pour le traitement thermique de combustibles solides pulverulents - Google Patents
Procede et installation pour le traitement thermique de combustibles solides pulverulentsInfo
- Publication number
- FR2453888A1 FR2453888A1 FR7909373A FR7909373A FR2453888A1 FR 2453888 A1 FR2453888 A1 FR 2453888A1 FR 7909373 A FR7909373 A FR 7909373A FR 7909373 A FR7909373 A FR 7909373A FR 2453888 A1 FR2453888 A1 FR 2453888A1
- Authority
- FR
- France
- Prior art keywords
- gums
- solid
- degrees
- fuel processing
- vapour
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
- C10B49/02—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge
- C10B49/04—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated
- C10B49/08—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated in dispersed form
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Industrial Gases (AREA)
Abstract
ON CHAUFFE UN COMBUSTIBLE SOLIDE PULVERULENT DE BASSE QUALITE, A LA TEMPERATURE DE DEBUT DE DECOMPOSITION THERMIQUE, PUIS A LA TEMPERATURE D'INTENSE DECOMPOSITION THERMIQUE, JUSQU'A FORMATION D'UNE SUSPENSION VAPEUR-GAZ CONTENANT DES PARTICULES SOLIDES, DU GAZ ET DES VAPEURS DE RESINES ET D'EAU PYROGENEE. ON REFROIDIT CETTE SUSPENSION A UNE TEMPERATURE DE 360 A 140C A LAQUELLE LES RESINES LOURDES SONT ADSORBEES PAR LES PARTICULES SOLIDES ET FORMENT UN PRODUIT SOLIDE PULVERULENT A HAUT POUVOIR CALORIFIQUE. POUR AVOIR LE PRODUIT FINAL SOUS FORME DE PULPE, ON REFROIDIT ENSUITE LA SUSPENSION DE 80 A 20C. DOMAINE D'APPLICATION: OBTENTION DE COMBUSTIBLES A HAUT POUVOIR CALORIFIQUE ET DE MATIERES PREMIERES POUR L'INDUSTRIE CHIMIQUE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7909373A FR2453888A1 (fr) | 1979-04-12 | 1979-04-12 | Procede et installation pour le traitement thermique de combustibles solides pulverulents |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7909373A FR2453888A1 (fr) | 1979-04-12 | 1979-04-12 | Procede et installation pour le traitement thermique de combustibles solides pulverulents |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2453888A1 true FR2453888A1 (fr) | 1980-11-07 |
FR2453888B1 FR2453888B1 (fr) | 1982-06-18 |
Family
ID=9224287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7909373A Granted FR2453888A1 (fr) | 1979-04-12 | 1979-04-12 | Procede et installation pour le traitement thermique de combustibles solides pulverulents |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2453888A1 (fr) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1140384A (fr) * | 1954-10-14 | 1957-07-19 | Kloeckner Humboldt Deutz Ag | Procédé de chauffage de combustibles en petits grains |
US3011953A (en) * | 1958-07-02 | 1961-12-05 | Charbonnages De France | Method and apparatus for the carbonization of fluidized materials |
FR1562473A (fr) * | 1967-04-21 | 1969-04-04 |
-
1979
- 1979-04-12 FR FR7909373A patent/FR2453888A1/fr active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1140384A (fr) * | 1954-10-14 | 1957-07-19 | Kloeckner Humboldt Deutz Ag | Procédé de chauffage de combustibles en petits grains |
US3011953A (en) * | 1958-07-02 | 1961-12-05 | Charbonnages De France | Method and apparatus for the carbonization of fluidized materials |
FR1562473A (fr) * | 1967-04-21 | 1969-04-04 |
Also Published As
Publication number | Publication date |
---|---|
FR2453888B1 (fr) | 1982-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |