JPS632651B2 - - Google Patents
Info
- Publication number
- JPS632651B2 JPS632651B2 JP54002128A JP212879A JPS632651B2 JP S632651 B2 JPS632651 B2 JP S632651B2 JP 54002128 A JP54002128 A JP 54002128A JP 212879 A JP212879 A JP 212879A JP S632651 B2 JPS632651 B2 JP S632651B2
- Authority
- JP
- Japan
- Prior art keywords
- fluidized bed
- reactants
- dense
- carbonaceous fuel
- dense fluidized
- 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
Links
- 239000002245 particle Substances 0.000 claims description 66
- 238000000034 method Methods 0.000 claims description 42
- 239000000376 reactant Substances 0.000 claims description 30
- 239000007787 solid Substances 0.000 claims description 27
- 239000002250 absorbent Substances 0.000 claims description 24
- 230000002745 absorbent Effects 0.000 claims description 24
- 239000003245 coal Substances 0.000 claims description 23
- 239000000446 fuel Substances 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 229910052717 sulfur Inorganic materials 0.000 claims description 21
- 239000011593 sulfur Substances 0.000 claims description 21
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 9
- 230000001737 promoting effect Effects 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 4
- 239000004215 Carbon black (E152) Substances 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- 230000007774 longterm Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 239000008263 liquid aerosol Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 27
- 239000007789 gas Substances 0.000 description 15
- 238000002309 gasification Methods 0.000 description 14
- 238000012546 transfer Methods 0.000 description 7
- 238000009826 distribution Methods 0.000 description 6
- 239000010459 dolomite Substances 0.000 description 5
- 229910000514 dolomite Inorganic materials 0.000 description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000005243 fluidization Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 238000001354 calcination Methods 0.000 description 3
- 239000011362 coarse particle Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 229910052595 hematite Inorganic materials 0.000 description 2
- 239000011019 hematite Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 235000013980 iron oxide Nutrition 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910000480 nickel oxide Inorganic materials 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000003134 recirculating effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- -1 iron oxides Chemical class 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000036619 pore blockages Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 150000003463 sulfur Chemical class 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
- F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
- F23C10/08—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases
- F23C10/10—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases the separation apparatus being located outside the combustion chamber
-
- 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
- B01J8/32—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 introduction into the fluidised bed of more than one kind of moving particles
-
- 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
- B01J8/38—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 fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
- B01J8/384—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 fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
- B01J8/388—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 fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
-
- 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
-
- 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
- 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
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal
-
- 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
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0956—Air or oxygen enriched air
-
- 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
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0959—Oxygen
-
- 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
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0966—Hydrogen
-
- 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
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0973—Water
- C10J2300/0976—Water as steam
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/09—Reaction techniques
- Y10S423/16—Fluidization
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/868,959 US4154581A (en) | 1978-01-12 | 1978-01-12 | Two-zone fluid bed combustion or gasification process |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54107474A JPS54107474A (en) | 1979-08-23 |
JPS632651B2 true JPS632651B2 (US06312121-20011106-C00033.png) | 1988-01-20 |
Family
ID=25352642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP212879A Granted JPS54107474A (en) | 1978-01-12 | 1979-01-11 | Operation of fluidized bed apparatus |
Country Status (6)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0326613U (US06312121-20011106-C00033.png) * | 1989-07-26 | 1991-03-18 |
Families Citing this family (82)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2027444B (en) * | 1978-07-28 | 1983-03-02 | Exxon Research Engineering Co | Gasification of ash-containing solid fuels |
US4184456A (en) * | 1978-09-20 | 1980-01-22 | Foster Wheeler Energy Corporation | Coal feed system for a fluidized bed combustor |
US4704084A (en) * | 1979-12-26 | 1987-11-03 | Battelle Development Corporation | NOX reduction in multisolid fluidized bed combustors |
EP0044867B2 (en) * | 1980-02-08 | 1991-11-27 | Superior Graphite Co. | Methods for the continuous production of silicon carbide |
US4389381A (en) * | 1980-09-19 | 1983-06-21 | Battelle Development Corporation | Limestone calcination |
DE3107355C2 (de) * | 1981-02-27 | 1990-11-15 | L. & C. Steinmüller GmbH, 5270 Gummersbach | Verfahren zur Erzeugung einer Wirbelschicht mit Wirbelschichtmassenregulierung |
US4388877A (en) * | 1981-07-07 | 1983-06-21 | Benmol Corporation | Method and composition for combustion of fossil fuels in fluidized bed |
CA1225292A (en) * | 1982-03-15 | 1987-08-11 | Lars A. Stromberg | Fast fluidized bed boiler and a method of controlling such a boiler |
US6117199A (en) * | 1982-04-26 | 2000-09-12 | Foster Wheeler Energia Oy | Method and apparatus for gasifying solid carbonaceous material |
FR2526182B1 (fr) * | 1982-04-28 | 1985-11-29 | Creusot Loire | Procede et dispositif de controle de la temperature d'un lit fluidise |
GB2120118A (en) * | 1982-05-14 | 1983-11-30 | Foster Wheeler Energy Corp | Fluidized bed gasification using bed material containing a calcium compound and silica |
DE3235558A1 (de) * | 1982-09-25 | 1984-03-29 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur abtrennung von schadstoffen aus abgasen |
US4443229A (en) * | 1983-01-31 | 1984-04-17 | Chevron Research Company | Gasification process for carbonaceous materials |
US4628833A (en) * | 1983-04-11 | 1986-12-16 | The Garrett Corporation | Fluid bed hog fuel dryer |
US4627173A (en) * | 1983-04-11 | 1986-12-09 | The Garrett Corporation | Fluid bed hog fuel dryer |
US4530207A (en) * | 1983-05-05 | 1985-07-23 | Asea-Stal Ab | Power plant with a fluidized bed combustion chamber |
US4676733A (en) * | 1984-09-24 | 1987-06-30 | Ohio State University | Method for producing a clean heated fluid |
US4671251A (en) * | 1984-09-24 | 1987-06-09 | Ohio State University | Fluidized bed combustor |
US4599955A (en) * | 1984-10-24 | 1986-07-15 | Amax Inc. | Coal slagging burner for producing clean low-sulfur fuel gas |
US4553986A (en) * | 1984-11-13 | 1985-11-19 | Westinghouse Electric Corp. | Filtering system and method of using same |
US4579070A (en) * | 1985-03-01 | 1986-04-01 | The M. W. Kellogg Company | Reducing mode circulating fluid bed combustion |
SE452359C (sv) * | 1985-04-30 | 1994-04-11 | Kvaerner Generator Ab | Anordning för styrning av värmeövergångstalet vid en CFB-panna |
DK158531C (da) * | 1985-06-13 | 1990-10-29 | Aalborg Vaerft As | Fremgangsmaade til kontinuerlig drift af en cirkulerende fluidiseret bed-reaktor samt reaktor til anvendelse ved udoevelse af fremgangsmaaden |
JPH0794669B2 (ja) * | 1985-09-20 | 1995-10-11 | バッテル・メモリアル・インスティチュート | 低導入ガス速度および高処理量バイオマスガス化機 |
FI853615L (fi) * | 1985-09-20 | 1987-03-21 | Tampella Oy Ab | Foerfarande foer minskning av utslaeppen av kvaeve- och svaveloxider vid foerbraenning av kvaeve- och svavelhaltigt braensle. |
FI86105C (fi) * | 1985-11-19 | 1992-07-10 | Ahlstroem Oy | Foerfarande och anordning foer reglering av en virvelbaeddsreaktors funktion. |
EP0311599B1 (en) * | 1985-12-09 | 1990-11-07 | A. Ahlstrom Corporation | A circulating fluidized bed reactor and a method of separating solid material from the flue gases |
SE455726B (sv) * | 1986-12-11 | 1988-08-01 | Goetaverken Energy Ab | Forfarande vid reglering av kyleffekten i partikelkylare samt partikelkylare for pannor med cirkulerande fluidiserad bedd |
GB2199842A (en) * | 1986-12-30 | 1988-07-20 | Us Energy | Power generating system and method utilizing hydropyrolysis |
DE3702089C1 (de) * | 1987-01-24 | 1988-06-30 | Kernforschungsanlage Juelich | Wirbelschichtofen zur Muellverbrennung |
US4869207A (en) * | 1987-07-13 | 1989-09-26 | A. Ahlstrom Corporation | Circulating fluidized bed reactor |
JPS6475808A (en) * | 1987-09-14 | 1989-03-22 | Sanki Eng Co Ltd | Temperature distribution uniformizing method for fluidized bed type incinerator |
US4832704A (en) * | 1988-04-05 | 1989-05-23 | The United States Of America As Represented By The United States Department Of Energy | Method for enhancing the desulfurization of hot coal gas in a fluid-bed coal gasifier |
US5275788A (en) * | 1988-11-11 | 1994-01-04 | Peter Stoholm | Circulating fluidized bed reactor |
FI89944C (fi) * | 1990-12-21 | 1993-12-10 | Ahlstroem Oy | Foerfarande och anordning foer reglering av temperaturen i en reaktor med cirkulerande fluidiserad baedd |
US5228399A (en) * | 1992-03-30 | 1993-07-20 | University Of Kentucky Research Foundation | In-bed staged fluidized bed combustion apparatus and method |
JPH0771729A (ja) * | 1993-09-03 | 1995-03-17 | Shigeru Saito | 炉床及びそれを用いた礫床炉 |
US5641327A (en) * | 1994-12-02 | 1997-06-24 | Leas; Arnold M. | Catalytic gasification process and system for producing medium grade BTU gas |
EP0844908B1 (en) * | 1995-07-10 | 2001-04-18 | Rijksuniversiteit te Groningen | Separating solids from a mixture in a gas-solid fluidised bed |
TW419574B (en) | 1998-06-16 | 2001-01-21 | Mitsubishi Heavy Ind Ltd | Operating method of flow-level incinerator and the incinerator |
US6933409B1 (en) | 1999-05-13 | 2005-08-23 | Symyx Technologies, Inc. | Amination of aromatic hydrocarbons and heterocyclic analogs thereof |
DE19948332B4 (de) * | 1999-10-07 | 2005-09-22 | Steer, Thomas, Dr.-Ing. | Verfahren und Vorrichtung zum Gewinnen heizwertreicher Brennstoffe |
US8449288B2 (en) * | 2003-03-19 | 2013-05-28 | Nalco Mobotec, Inc. | Urea-based mixing process for increasing combustion efficiency and reduction of nitrogen oxides (NOx) |
US8353698B2 (en) * | 2003-06-13 | 2013-01-15 | Nalco Mobotec, Inc. | Co-axial injection system |
US7670569B2 (en) * | 2003-06-13 | 2010-03-02 | Mobotec Usa, Inc. | Combustion furnace humidification devices, systems & methods |
US8251694B2 (en) * | 2004-02-14 | 2012-08-28 | Nalco Mobotec, Inc. | Method for in-furnace reduction flue gas acidity |
US7537743B2 (en) * | 2004-02-14 | 2009-05-26 | Mobotec Usa, Inc. | Method for in-furnace regulation of SO3 in catalytic NOx reducing systems |
KR100882921B1 (ko) | 2004-06-23 | 2009-02-10 | 포스터 휠러 에너지아 오와이 | 순환하는 유동층 보일러의 이산화황 배출물의 감소 방법 |
US7427384B2 (en) * | 2004-06-23 | 2008-09-23 | Foster Wheeler Energia Oy | Method of reducing sulfur dioxide emissions of a circulating fluidized bed boiler |
US7402188B2 (en) * | 2004-08-31 | 2008-07-22 | Pratt & Whitney Rocketdyne, Inc. | Method and apparatus for coal gasifier |
US7410356B2 (en) * | 2005-11-17 | 2008-08-12 | Mobotec Usa, Inc. | Circulating fluidized bed boiler having improved reactant utilization |
CA2673340C (en) * | 2006-12-22 | 2012-10-23 | Energie Afina Inc./Afina Energy Inc. | Method for low-severity gasification of heavy petroleum residues |
WO2009049063A1 (en) | 2007-10-09 | 2009-04-16 | Silvagas Corporation | Systems and methods for oxidation of synthesis gas tar |
US8221513B2 (en) * | 2008-01-29 | 2012-07-17 | Kellogg Brown & Root Llc | Low oxygen carrier fluid with heating value for feed to transport gasification |
US8069824B2 (en) * | 2008-06-19 | 2011-12-06 | Nalco Mobotec, Inc. | Circulating fluidized bed boiler and method of operation |
US10018115B2 (en) | 2009-02-26 | 2018-07-10 | 8 Rivers Capital, Llc | System and method for high efficiency power generation using a carbon dioxide circulating working fluid |
US8596075B2 (en) | 2009-02-26 | 2013-12-03 | Palmer Labs, Llc | System and method for high efficiency power generation using a carbon dioxide circulating working fluid |
MX345743B (es) | 2009-02-26 | 2017-02-14 | 8 Rivers Capital Llc | Aparato y método para efectuar la combustión de un combustible a alta presión y alta temperatura, y sistema y dispositivo asociados. |
US8869889B2 (en) | 2010-09-21 | 2014-10-28 | Palmer Labs, Llc | Method of using carbon dioxide in recovery of formation deposits |
US20120067054A1 (en) | 2010-09-21 | 2012-03-22 | Palmer Labs, Llc | High efficiency power production methods, assemblies, and systems |
ES2397447B1 (es) * | 2011-09-01 | 2014-01-14 | Guradoor, S.L. | Dispositivo reactor dual de gasificación-pirólisis. |
PL2776692T3 (pl) | 2011-11-02 | 2016-11-30 | Układ wytwarzania energii i odpowiedni sposób | |
EA028822B1 (ru) | 2012-02-11 | 2018-01-31 | Палмер Лэбс, Ллк | Реакция парциального окисления с быстрым охлаждением в закрытом цикле |
CN103060003A (zh) * | 2012-12-27 | 2013-04-24 | 东南大学 | 一种基于钙基吸收剂制取氢气并分离co2的方法和装置 |
JP6250332B2 (ja) | 2013-08-27 | 2017-12-20 | 8 リバーズ キャピタル,エルエルシー | ガスタービン設備 |
TWI657195B (zh) | 2014-07-08 | 2019-04-21 | 美商八河資本有限公司 | 加熱再循環氣體流的方法、生成功率的方法及功率產出系統 |
CN111005779A (zh) | 2014-09-09 | 2020-04-14 | 八河流资产有限责任公司 | 从发电系统和方法生产低压液态二氧化碳 |
US11231224B2 (en) | 2014-09-09 | 2022-01-25 | 8 Rivers Capital, Llc | Production of low pressure liquid carbon dioxide from a power production system and method |
MA40950A (fr) | 2014-11-12 | 2017-09-19 | 8 Rivers Capital Llc | Systèmes et procédés de commande appropriés pour une utilisation avec des systèmes et des procédés de production d'énergie |
US10961920B2 (en) | 2018-10-02 | 2021-03-30 | 8 Rivers Capital, Llc | Control systems and methods suitable for use with power production systems and methods |
US11686258B2 (en) | 2014-11-12 | 2023-06-27 | 8 Rivers Capital, Llc | Control systems and methods suitable for use with power production systems and methods |
PL3308004T3 (pl) | 2015-06-15 | 2022-01-31 | 8 Rivers Capital, Llc | Układ i sposób uruchamiania elektrowni |
CN105087025A (zh) * | 2015-09-09 | 2015-11-25 | 中国华能集团清洁能源技术研究院有限公司 | 一种移动床煤热解多联产装置及方法 |
EP3417037B1 (en) | 2016-02-18 | 2020-04-08 | 8 Rivers Capital, LLC | System and method for power production including methanation |
KR20180117652A (ko) | 2016-02-26 | 2018-10-29 | 8 리버스 캐피탈, 엘엘씨 | 동력 플랜트를 제어하기 위한 시스템들 및 방법들 |
CN107760386B (zh) * | 2016-08-23 | 2020-12-01 | 中国石油化工股份有限公司 | 差速循环流化床热解气化装置及其方法 |
BR112019004762A2 (pt) | 2016-09-13 | 2019-05-28 | 8 Rivers Capital Llc | sistema e método para a produção de energia mediante o uso de oxidação parcial |
CN107177384B (zh) * | 2017-07-11 | 2020-06-19 | 新奥科技发展有限公司 | 一种催化气化装置、系统及方法 |
CN111094720B (zh) | 2017-08-28 | 2023-02-03 | 八河流资产有限责任公司 | 回热式超临界co2动力循环的低等级热优化 |
EP3508465B1 (de) * | 2018-01-08 | 2023-11-29 | thyssenkrupp Fertilizer Technology GmbH | Prallbleche im fliessbettkühler |
ES2970038T3 (es) | 2018-03-02 | 2024-05-24 | 8 Rivers Capital Llc | Sistemas y métodos para la producción de energía usando un fluido de trabajo de dióxido de carbono |
WO2023017209A1 (en) * | 2021-08-10 | 2023-02-16 | Teknologian Tutkimuskeskus Vtt Oy | Method and apparatus for treating raw material and use |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2683657A (en) * | 1948-05-29 | 1954-07-13 | Hydrocarbon Research Inc | Gasification of carbonaceous solids |
US2701758A (en) * | 1949-07-09 | 1955-02-08 | Metallgesellschaft Ag | Thermal processes |
US3597327A (en) * | 1969-04-02 | 1971-08-03 | Arthur M Squires | Process for pyrolyzing a solid or liquid hydrocarbonaceous fuel in a fluidized bed |
US3763830A (en) * | 1973-01-24 | 1973-10-09 | Us Interior | Apparatus for burning sulfur containing fuels |
US3847563A (en) * | 1973-05-02 | 1974-11-12 | Westinghouse Electric Corp | Multi-stage fluidized bed coal gasification apparatus and process |
US4032305A (en) * | 1974-10-07 | 1977-06-28 | Squires Arthur M | Treating carbonaceous matter with hot steam |
ZA763280B (en) * | 1975-06-05 | 1977-05-25 | Bamag Gmbh | Coal gasification process |
GB1523500A (en) * | 1975-10-21 | 1978-09-06 | Battelle Development Corp | Method of operating a fluidized bed system |
-
1978
- 1978-01-12 US US05/868,959 patent/US4154581A/en not_active Expired - Lifetime
-
1979
- 1979-01-05 CA CA319,162A patent/CA1107569A/en not_active Expired
- 1979-01-08 DE DE7979100039T patent/DE2962531D1/de not_active Expired
- 1979-01-08 EP EP79100039A patent/EP0003117B1/en not_active Expired
- 1979-01-11 JP JP212879A patent/JPS54107474A/ja active Granted
-
1987
- 1987-12-30 MY MY15/87A patent/MY8700015A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0326613U (US06312121-20011106-C00033.png) * | 1989-07-26 | 1991-03-18 |
Also Published As
Publication number | Publication date |
---|---|
MY8700015A (en) | 1987-12-31 |
EP0003117A2 (en) | 1979-07-25 |
CA1107569A (en) | 1981-08-25 |
JPS54107474A (en) | 1979-08-23 |
EP0003117A3 (en) | 1979-08-22 |
US4154581A (en) | 1979-05-15 |
EP0003117B1 (en) | 1982-04-21 |
DE2962531D1 (en) | 1982-06-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS632651B2 (US06312121-20011106-C00033.png) | ||
CA1069276A (en) | Operating method | |
EP0304931B1 (en) | Method and apparatus for gasifying or combusting solid carbonaceous material | |
US4854249A (en) | Two stage combustion | |
US4969930A (en) | Process for gasifying or combusting solid carbonaceous material | |
US5243922A (en) | Advanced staged combustion system for power generation from coal | |
US9726369B2 (en) | Chemical-looping combustion method with ashes and fines removal in the reduction zone and plant using same | |
CA1135942A (en) | Method of burning sulfur-containing fuels in a fluidized bed boiler | |
JP4138032B2 (ja) | 炭素質物質ガス化法 | |
GB2027444A (en) | Gasification of ash-containing solid fuels | |
IE52546B1 (en) | Process of simultaneously producing fuel gas and process heat from carbonaceous materials | |
EP1165726B1 (en) | Process for the gasification of carbonaceous fuel in a fluidized bed gasifier | |
CN86104626A (zh) | 流化床反应器及其操作方法 | |
US5163374A (en) | Combustion process | |
US4867756A (en) | Removal of sulfur compounds in fluidized bed carbonaceous solids gasification | |
FI89074B (fi) | Foerfarande och anordning foer foergasning eller foerbraenning av fast kolhaltigt material | |
Montagna et al. | Regeneration of sulfated dolomite from a coal-fired FBC process by reductive decomposition of calcium sulfate in a fluidized bed | |
CN87104309A (zh) | 流化床中含碳固体粒子气化时除去硫化合物的方法 | |
EP0976807A1 (en) | Method and plant for producing a clean gas from a hydrocarbon | |
CN117660061A (zh) | 返料单元、应用该单元的双流化床反应装置 | |
FI84655B (fi) | Foerfarande och anordning foer foergasning eller foerbraenning av fast kolhaltigt material. | |
FI86767B (fi) | Foerfarande foer foerbraenning av braensle i en fluidiserad baedd samt fluidiserad baeddanordning foer utfoerande av foerfarandet. |