DD289586A5 - Wirbelschichtanlage - Google Patents
Wirbelschichtanlage Download PDFInfo
- Publication number
- DD289586A5 DD289586A5 DD89329152A DD32915289A DD289586A5 DD 289586 A5 DD289586 A5 DD 289586A5 DD 89329152 A DD89329152 A DD 89329152A DD 32915289 A DD32915289 A DD 32915289A DD 289586 A5 DD289586 A5 DD 289586A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- fluidized bed
- bed reactor
- reactor
- displacement body
- height
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims abstract description 58
- 239000007787 solid Substances 0.000 claims abstract description 27
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000001301 oxygen Substances 0.000 claims abstract description 19
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000000446 fuel Substances 0.000 claims abstract description 9
- 238000006073 displacement reaction Methods 0.000 claims description 34
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 4
- 239000003758 nuclear fuel Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 16
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 abstract description 2
- 230000001427 coherent effect Effects 0.000 abstract 1
- 239000000725 suspension Substances 0.000 description 13
- 238000001816 cooling Methods 0.000 description 10
- 238000012546 transfer Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000003245 coal Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 238000005243 fluidization Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000004058 oil shale Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000005406 washing Methods 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
- B01J8/24—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
- B01J8/44—Fluidisation grids
-
- 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
- F23C10/18—Details; Accessories
- F23C10/20—Inlets for fluidisation air, e.g. grids; Bottoms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel
-
- 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
- F23C2206/00—Fluidised bed combustion
- F23C2206/10—Circulating fluidised bed
- F23C2206/101—Entrained or fast fluidised bed
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3821509 | 1988-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD289586A5 true DD289586A5 (de) | 1991-05-02 |
Family
ID=6357257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD89329152A DD289586A5 (de) | 1988-06-25 | 1989-06-01 | Wirbelschichtanlage |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0349030A1 (en)van) |
| JP (1) | JP2785041B2 (en)van) |
| AU (1) | AU615310B2 (en)van) |
| CA (1) | CA1310808C (en)van) |
| DD (1) | DD289586A5 (en)van) |
| FI (1) | FI92955C (en)van) |
| IN (1) | IN170802B (en)van) |
| PL (1) | PL161384B1 (en)van) |
| ZA (1) | ZA894791B (en)van) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2757930B1 (fr) * | 1997-01-02 | 1999-02-26 | Gec Alsthom Stein Ind | Foyer pour chaudiere a lfc a sole amelioree |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1052367B (de) * | 1956-10-10 | 1959-03-12 | Du Pont | Vorrichtung zur Durchfuehrung katalytischer Reaktionen in einer Wirbelschicht |
| DE2539546C3 (de) * | 1975-09-05 | 1985-10-24 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Verbrennung kohlenstoffhaltiger Materialien |
| DE2624302C2 (de) * | 1976-05-31 | 1987-04-23 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Durchführung exothermer Prozesse |
| JPS61217616A (ja) * | 1985-03-25 | 1986-09-27 | Ebara Corp | 流動層熱反応炉 |
| JPS61217617A (ja) * | 1985-03-25 | 1986-09-27 | Ebara Corp | 流動層熱反応炉及びその運転方法 |
| DE3706538A1 (de) * | 1987-02-28 | 1988-09-08 | Metallgesellschaft Ag | Wirbelschichtanlage |
-
1988
- 1988-08-23 IN IN708/CAL/88A patent/IN170802B/en unknown
-
1989
- 1989-04-18 PL PL1989278938A patent/PL161384B1/pl unknown
- 1989-04-26 FI FI891981A patent/FI92955C/fi not_active IP Right Cessation
- 1989-06-01 DD DD89329152A patent/DD289586A5/de not_active IP Right Cessation
- 1989-06-13 EP EP89201524A patent/EP0349030A1/de not_active Withdrawn
- 1989-06-23 ZA ZA894791A patent/ZA894791B/xx unknown
- 1989-06-23 CA CA000603745A patent/CA1310808C/en not_active Expired - Lifetime
- 1989-06-23 AU AU36764/89A patent/AU615310B2/en not_active Expired
- 1989-06-26 JP JP1163619A patent/JP2785041B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ZA894791B (en) | 1991-02-27 |
| FI891981A0 (fi) | 1989-04-26 |
| JPH0248033A (ja) | 1990-02-16 |
| AU3676489A (en) | 1990-01-04 |
| PL161384B1 (pl) | 1993-06-30 |
| FI92955C (fi) | 1995-01-25 |
| JP2785041B2 (ja) | 1998-08-13 |
| FI92955B (fi) | 1994-10-14 |
| PL278938A1 (en) | 1989-12-27 |
| AU615310B2 (en) | 1991-09-26 |
| EP0349030A1 (de) | 1990-01-03 |
| CA1310808C (en) | 1992-12-01 |
| FI891981A7 (fi) | 1989-12-26 |
| IN170802B (en)van) | 1992-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0281165B1 (de) | Wirbelschichtanlage | |
| EP0206066B1 (de) | Verbrennungsvorrichtung mit zirkulierender Wirbelschicht | |
| DE2624302C2 (de) | Verfahren zur Durchführung exothermer Prozesse | |
| AT401418B (de) | Verfahren und vorrichtung zur steuerung der funktion eines wirbelschichtreaktors mit zirkulierender wirbelschicht | |
| DE2646860C2 (en)van) | ||
| DE69525237T2 (de) | Wirbelschicht-Feuerungsanlage | |
| DE3787535T2 (de) | Kessel mit fluidisiertem Bett und Verfahren zu dessen Regelung. | |
| EP2178630B1 (de) | Wirbelschichtreaktorsystem | |
| DE69519891T2 (de) | Druckwirbelschicht-Feuerung mit integriertem Rezirkulationswärmetauscher | |
| AT509586B1 (de) | Verbessertes wirbelschichtreaktorsystem | |
| DE69425430T2 (de) | Wirbelbettreaktor mit rückführung der teilchen | |
| DE68907426T2 (de) | Wirbelschichtkühler, Wirbelschichtverbrennungsreaktor und Verfahren zum Betrieb eines derartigen Reaktors. | |
| DE69514170T2 (de) | Wirbelschichtfeuerungsanlage und Verfahren mit einem Mehrkammerrezirkulationswärmetauscher mit veränderlicher Leistung | |
| DE2408649C2 (de) | Wirbelschichtverfahren zum Verbrennen von Stoffen und Vorrichtung zur Durchführung dieses Verfahrens | |
| DE2539546B2 (de) | Verfahren zur Verbrennung kohlenstoffhaltiger Materialien | |
| DE3125030A1 (de) | Wirbelschichtwaermetauscher mit wassergekuehltem luftverteiler und staubtrichter | |
| DE3312629C2 (de) | Wirbelschichtverbrennungsanlage | |
| DE3307848A1 (de) | Verfahren zur nachverbrennung und reinigung von prozessabgasen | |
| EP0304111B1 (de) | Verfahren zur Durchführung exothermer Prozesse | |
| DE69003098T2 (de) | Wirbelschichtreaktor mit doppelwandigen berührungskappen und betriebsverfahren. | |
| DD246484A5 (de) | Verfahren und vorrichtung fuer die gleichzeitige regenierung und kuehlung von wirbelschichtteilchen | |
| DE69628280T2 (de) | Wirbelbettanordnung mit durchflussausgleich | |
| DE60120756T2 (de) | Rekuperatives und konduktives wärmeübertragungssystem | |
| DE3784174T2 (de) | Wirbelbettofen mit innerer umwaelzung und verfahren zur steuerung desselben. | |
| DD296542A5 (de) | Feuerung, insbesondere wirbelschichtfeuerung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |