FR2249287A1 - Pyrolytic refuse incinerator - reactor and adjacent regenerator are interconnected by pair of sloping shafts - Google Patents
Pyrolytic refuse incinerator - reactor and adjacent regenerator are interconnected by pair of sloping shaftsInfo
- Publication number
- FR2249287A1 FR2249287A1 FR7338693A FR7338693A FR2249287A1 FR 2249287 A1 FR2249287 A1 FR 2249287A1 FR 7338693 A FR7338693 A FR 7338693A FR 7338693 A FR7338693 A FR 7338693A FR 2249287 A1 FR2249287 A1 FR 2249287A1
- Authority
- FR
- France
- Prior art keywords
- reactor
- pyrolytic
- interconnected
- regenerator
- pair
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 238000007664 blowing Methods 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000002737 fuel gas Substances 0.000 abstract 1
- 238000000197 pyrolysis Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- C10B49/16—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 moving solid heat-carriers in divided form
- C10B49/20—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 moving solid heat-carriers in divided form in dispersed form
- C10B49/22—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 moving solid heat-carriers in divided form in dispersed form according to the "fluidised bed" technique
-
- 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
-
- 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
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2203/00—Furnace arrangements
- F23G2203/50—Fluidised bed furnace
- F23G2203/503—Fluidised bed furnace with two or more fluidised beds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Combustion & Propulsion (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
The upper part of the reactor (A) is connected by a sloping shaft (8) with the base of the generator (B) and the upper part of the regenerator is connected with the lower part of the reactor by an oppositely sloping shaft (22). A fluidised bed (4) is formed in the reactor by feeding refuse and finely powdered carbon from above into the reactor and by blowing air and water vapour through from below, and the charge is consumed by pyrolysis in the reactor at between 400 and 900 deg.C. A fluidised bed in formed in the regenerator by similar feed openings for air, steam, or fuel gas, and there is a side entry (14) about half way up for ambient or heated air resulting in combustion at a temperature between 580 and 1200 deg.C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7338693A FR2249287A1 (en) | 1973-10-30 | 1973-10-30 | Pyrolytic refuse incinerator - reactor and adjacent regenerator are interconnected by pair of sloping shafts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7338693A FR2249287A1 (en) | 1973-10-30 | 1973-10-30 | Pyrolytic refuse incinerator - reactor and adjacent regenerator are interconnected by pair of sloping shafts |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2249287A1 true FR2249287A1 (en) | 1975-05-23 |
FR2249287B1 FR2249287B1 (en) | 1978-02-24 |
Family
ID=9127142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7338693A Granted FR2249287A1 (en) | 1973-10-30 | 1973-10-30 | Pyrolytic refuse incinerator - reactor and adjacent regenerator are interconnected by pair of sloping shafts |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2249287A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2446990A1 (en) * | 1979-01-22 | 1980-08-14 | Mitchell Douglas | Industrial refuse disposal system - transports hot fireproof particles upwards to top of hopper via vertical passage |
EP0582394A1 (en) * | 1992-08-06 | 1994-02-09 | F.L. Smidth & Co. A/S | Method of incinerating waste in a cement kiln plant |
CN106765086A (en) * | 2016-12-15 | 2017-05-31 | 中国船舶重工集团公司第七0五研究所 | A kind of connection flame burning structure suitable for waste-liquor burner |
-
1973
- 1973-10-30 FR FR7338693A patent/FR2249287A1/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2446990A1 (en) * | 1979-01-22 | 1980-08-14 | Mitchell Douglas | Industrial refuse disposal system - transports hot fireproof particles upwards to top of hopper via vertical passage |
EP0582394A1 (en) * | 1992-08-06 | 1994-02-09 | F.L. Smidth & Co. A/S | Method of incinerating waste in a cement kiln plant |
TR27543A (en) * | 1992-08-06 | 1995-06-07 | Smidth & Co As F L | Procedure for incineration of waste materials in a cement furnace plant. |
CN106765086A (en) * | 2016-12-15 | 2017-05-31 | 中国船舶重工集团公司第七0五研究所 | A kind of connection flame burning structure suitable for waste-liquor burner |
CN106765086B (en) * | 2016-12-15 | 2019-01-11 | 中国船舶重工集团公司第七0五研究所 | A kind of connection flame burning structure suitable for waste-liquor burner |
Also Published As
Publication number | Publication date |
---|---|
FR2249287B1 (en) | 1978-02-24 |
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