HUP9801785A2 - Részecskék mozgásának mértékét szabályozó berendezés - Google Patents
Részecskék mozgásának mértékét szabályozó berendezésInfo
- Publication number
- HUP9801785A2 HUP9801785A2 HU9801785A HUP9801785A HUP9801785A2 HU P9801785 A2 HUP9801785 A2 HU P9801785A2 HU 9801785 A HU9801785 A HU 9801785A HU P9801785 A HUP9801785 A HU P9801785A HU P9801785 A2 HUP9801785 A2 HU P9801785A2
- Authority
- HU
- Hungary
- Prior art keywords
- vortex bed
- climbing
- particle
- particle movement
- vortex
- Prior art date
Links
- 239000002245 particle Substances 0.000 title abstract 6
- 230000009194 climbing Effects 0.000 abstract 3
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 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
- B01J8/1809—Controlling processes
-
- 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
-
- 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
- B01J8/36—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 through which there is an essentially horizontal flow of 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
-
- 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
- B01J2208/00141—Coils
-
- 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
- B01J2208/00548—Flow
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
A találmány tárgya részecskék áramló mőzgásának mértékét szabályőzóberendezés. A találmány szerinti berendezésnél a részecskéket egy elsőörvényágyba (20c) táplálják és egy másődik örvényágyból (20b)eltávőlítják, és az első örvényágy és a másődik örvényágy közéhelyezik az említett részecskemőzgás-szabályőzót, amely szabályőzza azelső örvényágyból a másődik örvényágy felé mőzgó részecskékmennyiségét. A részecskemőzgás-szabályőzót úgy tökéletesítették, hőgykarakterisztikája hiszterézis nélkül lényegében arányős. Vízszintescsövekből készült, áramlási sebességet szabályőzó fúvócsövek (30a,30b, ..., 30j) egymástól bizőnyős távőlságban függőlegesen vannakelhelyezve, és minden egyes fúvóka alsó felületén fúvókalyűkak (31)vannak kialakítva. Az összes fúvókalyűkból (31) kibőcsátőtt levegőmennyiségét nyíló-záró szelepek vagy áramlási sebességet beállítószelepek alkalmazásával szabályőzzák. ŕ
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20879797A JP3595435B2 (ja) | 1997-08-04 | 1997-08-04 | 粒子移動量制御装置 |
Publications (4)
Publication Number | Publication Date |
---|---|
HU9801785D0 HU9801785D0 (en) | 1998-09-28 |
HUP9801785A2 true HUP9801785A2 (hu) | 1999-07-28 |
HUP9801785A3 HUP9801785A3 (en) | 2002-08-28 |
HU228085B1 HU228085B1 (en) | 2012-10-29 |
Family
ID=16562285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU9801785A HU228085B1 (en) | 1997-08-04 | 1998-08-03 | Fluidised bed apparatus |
Country Status (9)
Country | Link |
---|---|
US (1) | US6122842A (hu) |
EP (1) | EP0895807B1 (hu) |
JP (1) | JP3595435B2 (hu) |
CZ (1) | CZ289339B6 (hu) |
DE (1) | DE69824497T2 (hu) |
ES (1) | ES2219846T3 (hu) |
HU (1) | HU228085B1 (hu) |
ID (1) | ID20658A (hu) |
PL (1) | PL189012B1 (hu) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7829031B2 (en) * | 2007-11-16 | 2010-11-09 | Brunob Ii B.V. | Methods and systems for multistage processing of fluidized particulate solids |
FI122778B (fi) | 2008-03-31 | 2012-06-29 | Metso Power Oy | Pyrolyysimenetelmä kattilan yhteydessä ja pyrolyysilaitteisto |
JP5721647B2 (ja) * | 2012-02-16 | 2015-05-20 | 三菱重工業株式会社 | 流動層乾燥装置 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4035152A (en) * | 1976-05-24 | 1977-07-12 | The United States Of America As Represented By The United States Energy Research And Development Administration | Distribution plate for recirculating fluidized bed |
GB1589566A (en) * | 1976-09-08 | 1981-05-13 | British Petroleum Co | Nozzle arrangement suitable for a fluidised bed furnace |
DK310979A (da) * | 1978-08-04 | 1980-02-05 | Energy Equip | Fremgangsmaade til styring af driften af fyringsanlaeg med fluidiseret bund samt midler til brug ved fremgangsmaadens gennemfoerelse |
CS205889B1 (en) * | 1979-04-10 | 1981-05-29 | Jaroslav Beranek | Method of supply of particles in the plurality of places in the fluid layer and device for executing the same |
US4333909A (en) * | 1980-05-09 | 1982-06-08 | Foster Wheeler Energy Corporation | Fluidized bed boiler utilizing precalcination of acceptors |
US4349969A (en) * | 1981-09-11 | 1982-09-21 | Foster Wheeler Energy Corporation | Fluidized bed reactor utilizing zonal fluidization and anti-mounding pipes |
US4517162A (en) * | 1982-06-03 | 1985-05-14 | Exxon Research And Engineering Co. | Apparatus for use in processing a substance in a fluidized bed |
CH660561A5 (de) * | 1982-08-30 | 1987-05-15 | Escher Wyss Gmbh | Ringspaltduese und deren verwendung in einem fliessbetttrockner. |
JPS59167676A (ja) * | 1983-03-11 | 1984-09-21 | 株式会社 大川原製作所 | 多室型流動層乾燥機 |
GB2150854B (en) * | 1983-12-06 | 1987-09-16 | Coal Ind | Hot gas generation |
US5354039A (en) * | 1986-10-14 | 1994-10-11 | Kabushiki Kaisha Komatsu Seisakusho | Gas dispersion nozzle apparatus for fluidized bed furnace |
SE8700456L (sv) * | 1987-02-06 | 1988-08-07 | Goetaverken Energy Syst Ab | Lufttillforseldysa for en fluidbeddeldstad |
US5184671A (en) * | 1987-12-21 | 1993-02-09 | Foster Wheeler Energy Corporation | Fluidized bed heat exchanger and method of operating same |
US5156099A (en) * | 1988-08-31 | 1992-10-20 | Ebara Corporation | Composite recycling type fluidized bed boiler |
US5251384A (en) * | 1991-06-28 | 1993-10-12 | Glatt Air Techniques, Inc. | Fluidized bed apparatus including double chamber cartridge filter system |
DE4213475A1 (de) * | 1992-04-24 | 1993-10-28 | Metallgesellschaft Ag | Verfahren und Vorrichtung zum Kühlen heißer Feststoffe im Wirbelbett |
FI91220C (fi) * | 1992-05-21 | 1994-06-10 | Ahlstroem Oy | Menetelmä ja laite kaasulukon toteuttamiseksi palautusputkessa ja/tai kiertomateriaalin virtauksen säätämiseksi kiertoleijureaktorissa |
US5286188A (en) * | 1992-09-11 | 1994-02-15 | Foster Wheeler Energy Corporation | Uni-directional anti-backsifting fluidization nozzle and a fluidized bed system utilizing same |
DE4301365A1 (de) * | 1993-01-20 | 1994-07-21 | Metallgesellschaft Ag | Wirbelschichtreaktor mit Düsenrost |
US5391356A (en) * | 1993-03-26 | 1995-02-21 | International Paper Company | Flow distributor for a fluidized bed reactor |
US5575086A (en) * | 1994-09-16 | 1996-11-19 | Combustion Engineering, Inc. | Fluidized bed with improved nozzle construction |
US5836257A (en) * | 1996-12-03 | 1998-11-17 | Mcdermott Technology, Inc. | Circulating fluidized bed furnace/reactor with an integral secondary air plenum |
-
1997
- 1997-08-04 JP JP20879797A patent/JP3595435B2/ja not_active Expired - Fee Related
-
1998
- 1998-07-27 PL PL98327724A patent/PL189012B1/pl unknown
- 1998-07-28 CZ CZ19982374A patent/CZ289339B6/cs not_active IP Right Cessation
- 1998-07-31 US US09/127,260 patent/US6122842A/en not_active Expired - Lifetime
- 1998-07-31 ID IDP981068A patent/ID20658A/id unknown
- 1998-08-03 HU HU9801785A patent/HU228085B1/hu unknown
- 1998-08-03 EP EP98306167A patent/EP0895807B1/en not_active Expired - Lifetime
- 1998-08-03 ES ES98306167T patent/ES2219846T3/es not_active Expired - Lifetime
- 1998-08-03 DE DE69824497T patent/DE69824497T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69824497T2 (de) | 2005-06-30 |
HUP9801785A3 (en) | 2002-08-28 |
JP3595435B2 (ja) | 2004-12-02 |
ES2219846T3 (es) | 2004-12-01 |
CZ289339B6 (cs) | 2002-01-16 |
DE69824497D1 (de) | 2004-07-22 |
EP0895807A2 (en) | 1999-02-10 |
HU228085B1 (en) | 2012-10-29 |
JPH1151315A (ja) | 1999-02-26 |
US6122842A (en) | 2000-09-26 |
PL189012B1 (pl) | 2005-06-30 |
ID20658A (id) | 1999-02-04 |
CZ237498A3 (cs) | 1999-05-12 |
EP0895807B1 (en) | 2004-06-16 |
EP0895807A3 (en) | 2001-06-06 |
HU9801785D0 (en) | 1998-09-28 |
PL327724A1 (en) | 1999-02-15 |
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