CH676496A5 - - Google Patents
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- Publication number
- CH676496A5 CH676496A5 CH367588A CH367588A CH676496A5 CH 676496 A5 CH676496 A5 CH 676496A5 CH 367588 A CH367588 A CH 367588A CH 367588 A CH367588 A CH 367588A CH 676496 A5 CH676496 A5 CH 676496A5
- Authority
- CH
- Switzerland
- Prior art keywords
- fluidized bed
- heat exchanger
- bed combustion
- containing gas
- bed
- Prior art date
Links
- 239000000446 fuel Substances 0.000 claims description 16
- 238000002485 combustion reaction Methods 0.000 claims description 14
- 238000007654 immersion Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 238000010304 firing Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 239000004576 sand Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007788 liquid 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
- B01J8/18—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
-
- 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 or dispositions of combustion apparatus
- F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or 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 or dispositions of combustion apparatus with combustion in a fluidized bed for boilers of the water tube type
- F22B31/0023—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus with combustion in a fluidized bed for boilers of the water tube type with tubes in the bed
-
- 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
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT250187 | 1987-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH676496A5 true CH676496A5 (enrdf_load_stackoverflow) | 1991-01-31 |
Family
ID=3535410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH367588A CH676496A5 (enrdf_load_stackoverflow) | 1987-10-01 | 1988-10-03 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH676496A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3833616A1 (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0981018A1 (en) * | 1998-08-19 | 2000-02-23 | Crone B.V. | Fluidized bed combustion boiler |
| RU2170878C1 (ru) * | 2000-05-25 | 2001-07-20 | Валюжинич Михаил Александрович | Вертикальная топка с кипящим слоем |
| RU2202069C1 (ru) * | 2002-01-09 | 2003-04-10 | Общество с ограниченной ответственностью "НОВАЯ ЭНЕРГИЯ" | Способ и устройство для сжигания твёрдого топлива |
| RU2249152C1 (ru) * | 2004-04-14 | 2005-03-27 | Открытое акционерное общество "Энергетический институт им. Г.М. Кржижановского" | Установка для сжигания газообразного топлива в каталитическом водогрейном котле с кипящим слоем |
| FI127387B (fi) * | 2011-09-23 | 2018-04-30 | Valmet Technologies Oy | Polttokattilalaitoksen tukijärjestelmä |
| DE102012203080A1 (de) * | 2012-02-29 | 2013-08-29 | Siemens Aktiengesellschaft | Wirbelschichtreaktor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2850536C2 (de) * | 1978-11-22 | 1987-02-05 | Deutsche Babcock Ag, 4200 Oberhausen | Dampferzeuger mit Wirbelschicht-Brennkammer |
-
1988
- 1988-10-03 CH CH367588A patent/CH676496A5/de not_active IP Right Cessation
- 1988-10-03 DE DE19883833616 patent/DE3833616A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE3833616A1 (de) | 1989-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |