SK278136B6 - Combustion unit - Google Patents
Combustion unit Download PDFInfo
- Publication number
- SK278136B6 SK278136B6 SK198-91A SK19891A SK278136B6 SK 278136 B6 SK278136 B6 SK 278136B6 SK 19891 A SK19891 A SK 19891A SK 278136 B6 SK278136 B6 SK 278136B6
- Authority
- SK
- Slovakia
- Prior art keywords
- combustion unit
- outer casing
- unit according
- reaction chamber
- flue gas
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 25
- 239000002245 particle Substances 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 24
- 239000003546 flue gas Substances 0.000 claims description 20
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 19
- 239000000446 fuel Substances 0.000 claims description 2
- 239000002912 waste gas Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 5
- 239000011343 solid material Substances 0.000 description 4
- 238000005243 fluidization Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 229910052815 sulfur oxide Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- 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
- B01J8/1836—Heating and cooling the reactor
-
- 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
- B01J8/005—Separating solid material from the gas/liquid stream
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
- F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed
- F22B31/0015—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed for boilers of the water tube type
- F22B31/003—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed for boilers of the water tube type with tubes surrounding the bed or with water tube wall partitions
-
- 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
-
- 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
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
- B01J2208/00132—Tubes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (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 |
|---|---|---|---|
| FI900436A FI88200C (fi) | 1990-01-29 | 1990-01-29 | Foerbraenningsanlaeggning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SK278136B6 true SK278136B6 (en) | 1996-02-07 |
Family
ID=8529789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK198-91A SK278136B6 (en) | 1990-01-29 | 1991-01-29 | Combustion unit |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5070822A (pl) |
| AT (1) | AT400071B (pl) |
| CZ (1) | CZ279397B6 (pl) |
| DE (1) | DE4101918A1 (pl) |
| ES (1) | ES2030358A6 (pl) |
| FI (1) | FI88200C (pl) |
| FR (1) | FR2657683B1 (pl) |
| GB (1) | GB2240285B (pl) |
| HU (1) | HU210742B (pl) |
| IT (1) | IT1246140B (pl) |
| PL (1) | PL164683B1 (pl) |
| RU (1) | RU1836602C (pl) |
| SE (1) | SE508061C2 (pl) |
| SK (1) | SK278136B6 (pl) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI89535C (fi) * | 1991-04-11 | 1997-07-22 | Tampella Power Oy | Foerbraenningsanlaeggning |
| US5277151A (en) * | 1993-01-19 | 1994-01-11 | Tampella Power Corporation | Integral water-cooled circulating fluidized bed boiler system |
| AT402846B (de) * | 1994-05-31 | 1997-09-25 | Austrian Energy & Environment | Verbrennungsanlage nach dem prinzip einer zirkulierenden wirbelschicht |
| DE19601031A1 (de) * | 1996-01-13 | 1997-07-17 | Lurgi Lentjes Babcock Energie | Dampferzeuger mit druckaufgeladener zirkulierender Wirbelschichtfeuerung |
| FI101156B (fi) * | 1996-08-30 | 1998-04-30 | Fortum Oil Oy | Kiertomassareaktoriin perustuva menetelmä ja laite hiilivetyjen konver toimiseksi |
| FI101133B (fi) | 1996-08-30 | 1998-04-30 | Fortum Oil Oy | Laitteisto kemiallisiin ja fysikaalisiin prosesseihin |
| FI107435B (fi) * | 1996-11-19 | 2001-08-15 | Foster Wheeler Energia Oy | Keskipakoerotinlaitteisto ja menetelmä hiukkasten erottamiseksi leijupetireaktorin kuumista kaasuista |
| FI109881B (fi) * | 1997-11-17 | 2002-10-31 | Fortum Oil & Gas Oy | Menetelmä ja laitteisto kiintoaineen erottamiseksi kaasusta |
| FI106242B (fi) | 1999-05-20 | 2000-12-29 | Einco Oy | Kiertomassareaktori |
| SE522657C2 (sv) | 1999-07-15 | 2004-02-24 | Tps Termiska Processer Ab | Förfarande och reaktorsystem för avskiljande av partiklar från en gas |
| FI20010676A0 (fi) * | 2001-04-02 | 2001-04-02 | Einco Oy | CSC-reaktori |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4253425A (en) * | 1979-01-31 | 1981-03-03 | Foster Wheeler Energy Corporation | Internal dust recirculation system for a fluidized bed heat exchanger |
| JPS5830481B2 (ja) * | 1980-02-22 | 1983-06-29 | サンエネルギ−株式会社 | 粉粒状燃料の燃焼装置 |
| US4330502A (en) * | 1980-06-16 | 1982-05-18 | A. Ahlstrom Osakeyhtio | Fluidized bed reactor |
| US4301771A (en) * | 1980-07-02 | 1981-11-24 | Dorr-Oliver Incorporated | Fluidized bed heat exchanger with water cooled air distributor and dust hopper |
| SE441622B (sv) * | 1983-07-15 | 1985-10-21 | Goetaverken Energy Syst Ab | Anordning vid forbrenning av kolhaltigt material i en reaktionskammare med virvelskiktsbedd |
| DE3441923A1 (de) * | 1984-04-26 | 1986-05-28 | Rudolf Dr. 6800 Mannheim Wieser | Wirbelschichtofen mit nachgeschalteten konvektionsheizflaechen |
| DE3415517A1 (de) * | 1984-04-26 | 1985-10-31 | Rudolf Dr. 6800 Mannheim Wieser | Wirbelschichtofen |
| FI85414C (fi) * | 1985-01-29 | 1992-04-10 | Ahlstroem Oy | Anordning foer avskiljning av fast material ur roekgaserna fraon en reaktor med cirkulerande baedd. |
| US4640201A (en) * | 1986-04-30 | 1987-02-03 | Combustion Engineering, Inc. | Fluidized bed combustor having integral solids separator |
| FI85184C (fi) * | 1986-05-19 | 1992-03-10 | Ahlstroem Oy | Virvelbaeddsreaktor. |
| US4793292A (en) * | 1987-07-13 | 1988-12-27 | A. Ahlstrom Corporation | Circulating fluidized bed reactor |
| DE3715516A1 (de) * | 1987-05-09 | 1988-11-17 | Inter Power Technologie | Wirbelschichtfeuerung |
| EP0298671A3 (en) * | 1987-07-06 | 1990-03-28 | Foster Wheeler Energy Corporation | Cyclone separator having water-steam cooled walls |
| US4746337A (en) * | 1987-07-06 | 1988-05-24 | Foster Wheeler Energy Corporation | Cyclone separator having water-steam cooled walls |
| US4896717A (en) * | 1987-09-24 | 1990-01-30 | Campbell Jr Walter R | Fluidized bed reactor having an integrated recycle heat exchanger |
| US4947803A (en) * | 1989-05-08 | 1990-08-14 | Hri, Inc. | Fludized bed reactor using capped dual-sided contact units and methods for use |
| US4979448A (en) * | 1990-01-08 | 1990-12-25 | International Paper Company | Apparatus and method for recovery of constituents and heat from fluidized bed combustion |
-
1990
- 1990-01-29 FI FI900436A patent/FI88200C/fi active IP Right Grant
-
1991
- 1991-01-17 HU HU91154A patent/HU210742B/hu not_active IP Right Cessation
- 1991-01-18 SE SE9100152A patent/SE508061C2/sv unknown
- 1991-01-21 GB GB9101324A patent/GB2240285B/en not_active Expired - Fee Related
- 1991-01-23 DE DE4101918A patent/DE4101918A1/de not_active Ceased
- 1991-01-24 AT AT0015391A patent/AT400071B/de not_active IP Right Cessation
- 1991-01-28 RU SU914894470A patent/RU1836602C/ru active
- 1991-01-28 IT ITRM910069A patent/IT1246140B/it active IP Right Grant
- 1991-01-28 ES ES9100212A patent/ES2030358A6/es not_active Expired - Fee Related
- 1991-01-28 PL PL91288876A patent/PL164683B1/pl unknown
- 1991-01-29 CZ CS91198A patent/CZ279397B6/cs not_active IP Right Cessation
- 1991-01-29 US US07/647,565 patent/US5070822A/en not_active Expired - Lifetime
- 1991-01-29 SK SK198-91A patent/SK278136B6/sk unknown
- 1991-01-29 FR FR9100993A patent/FR2657683B1/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FI88200B (fi) | 1992-12-31 |
| GB2240285A (en) | 1991-07-31 |
| ES2030358A6 (es) | 1992-10-16 |
| FR2657683A1 (fr) | 1991-08-02 |
| PL164683B1 (pl) | 1994-09-30 |
| CZ279397B6 (cs) | 1995-04-12 |
| ATA15391A (de) | 1995-01-15 |
| GB2240285B (en) | 1994-01-26 |
| GB9101324D0 (en) | 1991-03-06 |
| ITRM910069A1 (it) | 1992-07-28 |
| SE508061C2 (sv) | 1998-08-17 |
| SE9100152D0 (sv) | 1991-01-18 |
| SE9100152L (sv) | 1991-07-30 |
| IT1246140B (it) | 1994-11-15 |
| HU210742B (en) | 1995-07-28 |
| FI88200C (fi) | 1993-04-13 |
| AT400071B (de) | 1995-09-25 |
| CS9100198A2 (en) | 1991-09-15 |
| DE4101918A1 (de) | 1991-08-01 |
| FR2657683B1 (fr) | 1996-08-02 |
| ITRM910069A0 (it) | 1991-01-28 |
| RU1836602C (ru) | 1993-08-23 |
| FI900436A (fi) | 1991-07-30 |
| PL288876A1 (en) | 1991-10-21 |
| FI900436A0 (fi) | 1990-01-29 |
| HU910154D0 (en) | 1991-08-28 |
| HUT57887A (en) | 1991-12-30 |
| US5070822A (en) | 1991-12-10 |
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