CA1270699A - Procede et installation perfectionnee de traitement d'une matiere combustible en lit fluidise - Google Patents
Procede et installation perfectionnee de traitement d'une matiere combustible en lit fluidiseInfo
- Publication number
- CA1270699A CA1270699A CA000454486A CA454486A CA1270699A CA 1270699 A CA1270699 A CA 1270699A CA 000454486 A CA000454486 A CA 000454486A CA 454486 A CA454486 A CA 454486A CA 1270699 A CA1270699 A CA 1270699A
- Authority
- CA
- Canada
- Prior art keywords
- temperature
- area
- cooling
- installation
- fluidized bed
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000008569 process Effects 0.000 title claims abstract description 6
- 238000009434 installation Methods 0.000 title claims description 37
- 239000002245 particle Substances 0.000 claims abstract description 65
- 239000007789 gas Substances 0.000 claims abstract description 49
- 238000006243 chemical reaction Methods 0.000 claims abstract description 44
- 239000007787 solid Substances 0.000 claims abstract description 31
- 238000011084 recovery Methods 0.000 claims abstract description 24
- 238000005243 fluidization Methods 0.000 claims abstract description 13
- 239000000446 fuel Substances 0.000 claims abstract description 12
- 238000004064 recycling Methods 0.000 claims abstract description 9
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 31
- 238000001816 cooling Methods 0.000 claims description 27
- 239000002956 ash Substances 0.000 claims description 15
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 235000002918 Fraxinus excelsior Nutrition 0.000 claims description 9
- 238000002485 combustion reaction Methods 0.000 claims description 9
- 239000003517 fume Substances 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 5
- 239000000779 smoke Substances 0.000 claims description 5
- 238000005054 agglomeration Methods 0.000 claims description 4
- 230000002776 aggregation Effects 0.000 claims description 4
- 238000009529 body temperature measurement Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000012217 deletion Methods 0.000 claims 1
- 230000037430 deletion Effects 0.000 claims 1
- 210000000056 organ Anatomy 0.000 claims 1
- 239000013618 particulate matter Substances 0.000 claims 1
- 238000005070 sampling Methods 0.000 claims 1
- 230000003827 upregulation Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract 1
- 238000002309 gasification Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000012530 fluid Substances 0.000 description 6
- 239000002826 coolant Substances 0.000 description 4
- 238000013019 agitation Methods 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 244000309466 calf Species 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
- C10J3/56—Apparatus; Plants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/482—Gasifiers with stationary fluidised bed
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/02—Dust removal
- C10K1/026—Dust removal by centrifugal forces
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
- C10J2300/1807—Recycle loops, e.g. gas, solids, heating medium, water
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
- C10J2300/1861—Heat exchange between at least two process streams
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Gasification And Melting Of Waste (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR83-08166 | 1983-05-17 | ||
| FR8308166A FR2546177B1 (fr) | 1983-05-17 | 1983-05-17 | Procede et installation perfectionnee de traitement d'une matiere combustible en lit fluidise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1270699A true CA1270699A (fr) | 1990-06-26 |
Family
ID=9288925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000454486A Expired - Fee Related CA1270699A (fr) | 1983-05-17 | 1984-05-16 | Procede et installation perfectionnee de traitement d'une matiere combustible en lit fluidise |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0126001B1 (https=) |
| AT (1) | ATE32606T1 (https=) |
| BR (1) | BR8402303A (https=) |
| CA (1) | CA1270699A (https=) |
| DE (1) | DE3469442D1 (https=) |
| FR (1) | FR2546177B1 (https=) |
| IN (1) | IN161204B (https=) |
| ZA (1) | ZA843725B (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI86105C (fi) * | 1985-11-19 | 1992-07-10 | Ahlstroem Oy | Foerfarande och anordning foer reglering av en virvelbaeddsreaktors funktion. |
| ATE58220T1 (de) * | 1985-12-09 | 1990-11-15 | Ahlstroem Oy | Reaktor mit zirkulierendem wirbelbett, verfahren zum trennen von feststoffen aus rauchgas. |
| US4763585A (en) * | 1987-09-08 | 1988-08-16 | Ogden Environmental Services | Method for the combustion of spent potlinings from the manufacture of aluminum |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1074803B (de) * | 1960-02-04 | Badische Anilin- &. Soda-Fabrik Aktiengesellschaft, Ludwigshafen/Rhein | Verfahren zur Brenngaserzeugung durch Vergasen feinzerteilter fester oder flüssiger Brennstoffe und/oder durch Spalten gasförmiger Brennstoffe in einer Wirbelschicht | |
| DE919004C (de) * | 1951-11-10 | 1954-10-11 | Basf Ag | Verfahren und Vorrichtung zum Vergasen koerniger Brennstoffe |
| US4158552A (en) * | 1977-08-29 | 1979-06-19 | Combustion Engineering, Inc. | Entrained flow coal gasifier |
| GB2027444B (en) * | 1978-07-28 | 1983-03-02 | Exxon Research Engineering Co | Gasification of ash-containing solid fuels |
| DE2925441C2 (de) * | 1979-06-23 | 1982-10-14 | Carbon Gas Technologie GmbH, 4030 Ratingen | Verfahren und Vorrichtung zum Vergasen von Kohle in einer Wirbelschicht |
| JPS5776088A (en) * | 1980-10-31 | 1982-05-12 | Nippon Kokan Kk <Nkk> | Coal gasification using powdered coal and its device |
-
1983
- 1983-05-17 FR FR8308166A patent/FR2546177B1/fr not_active Expired
-
1984
- 1984-05-11 AT AT84400961T patent/ATE32606T1/de not_active IP Right Cessation
- 1984-05-11 EP EP84400961A patent/EP0126001B1/fr not_active Expired
- 1984-05-11 DE DE8484400961T patent/DE3469442D1/de not_active Expired
- 1984-05-14 IN IN399/DEL/84A patent/IN161204B/en unknown
- 1984-05-15 BR BR8402303A patent/BR8402303A/pt not_active IP Right Cessation
- 1984-05-16 CA CA000454486A patent/CA1270699A/fr not_active Expired - Fee Related
- 1984-05-17 ZA ZA843725A patent/ZA843725B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2546177B1 (fr) | 1987-07-17 |
| BR8402303A (pt) | 1984-12-26 |
| ATE32606T1 (de) | 1988-03-15 |
| IN161204B (https=) | 1987-10-17 |
| ZA843725B (en) | 1984-12-24 |
| EP0126001A1 (fr) | 1984-11-21 |
| DE3469442D1 (en) | 1988-03-31 |
| EP0126001B1 (fr) | 1988-02-24 |
| FR2546177A1 (fr) | 1984-11-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |