BR8902747A - Aparelho e processo para o controle e o transporte de material em particulas de uma chamine de equilibrio em uma caldeira de leito fluidizado circulante - Google Patents
Aparelho e processo para o controle e o transporte de material em particulas de uma chamine de equilibrio em uma caldeira de leito fluidizado circulanteInfo
- Publication number
- BR8902747A BR8902747A BR898902747A BR8902747A BR8902747A BR 8902747 A BR8902747 A BR 8902747A BR 898902747 A BR898902747 A BR 898902747A BR 8902747 A BR8902747 A BR 8902747A BR 8902747 A BR8902747 A BR 8902747A
- Authority
- BR
- Brazil
- Prior art keywords
- chamine
- balancing
- transport
- particles
- control
- Prior art date
Links
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
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/0025—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by an ascending fluid
-
- 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
-
- 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
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)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/242,656 US4860694A (en) | 1988-09-12 | 1988-09-12 | Controlled discharge from a standpipe containing particulate materials |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8902747A true BR8902747A (pt) | 1990-09-18 |
Family
ID=22915673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR898902747A BR8902747A (pt) | 1988-09-12 | 1989-06-09 | Aparelho e processo para o controle e o transporte de material em particulas de uma chamine de equilibrio em uma caldeira de leito fluidizado circulante |
Country Status (6)
Country | Link |
---|---|
US (1) | US4860694A (pt) |
BR (1) | BR8902747A (pt) |
CA (1) | CA1311967C (pt) |
ES (1) | ES2014629A6 (pt) |
MX (1) | MX166559B (pt) |
TR (1) | TR24233A (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4955295A (en) * | 1989-08-18 | 1990-09-11 | Foster Wheeler Energy Corporation | Method and system for controlling the backflow sealing efficiency and recycle rate in fluidized bed reactors |
US4938171A (en) * | 1989-12-12 | 1990-07-03 | The Babcock & Wilcox Company | Transport conduit for hot particulate material |
GB2246714B (en) * | 1990-08-07 | 1994-08-10 | Kanegafuchi Chemical Ind | Apparatus for powder falling gas-solid contacting operation |
US5365889A (en) * | 1992-11-13 | 1994-11-22 | Fostyer Wheeler Energy Corporation | Fluidized bed reactor and system and method utilizing same |
US5347954A (en) * | 1993-07-06 | 1994-09-20 | Foster Wheeler Energy Corporation | Fluidized bed combustion system having an improved pressure seal |
US5339774A (en) * | 1993-07-06 | 1994-08-23 | Foster Wheeler Energy Corporation | Fluidized bed steam generation system and method of using recycled flue gases to assist in passing loopseal solids |
US5425331A (en) * | 1994-06-13 | 1995-06-20 | Foster Wheeler Energy Corporation | Circulating fluidized bed reactor for low grade fuels |
US5968460A (en) * | 1996-03-28 | 1999-10-19 | E. I. Du Pont De Nemours And Company | Process for injecting particulate material into a fluidized bed reactor |
US5797334A (en) * | 1997-02-12 | 1998-08-25 | The Babcock & Wilcox Company | Fluidized bed boiler with bed drain ash cooling and transfer |
CN112916072B (zh) * | 2021-01-22 | 2022-02-25 | 重庆市特种设备检测研究院 | 一种气瓶火烧试验架 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4469050A (en) * | 1981-12-17 | 1984-09-04 | York-Shipley, Inc. | Fast fluidized bed reactor and method of operating the reactor |
US4709663A (en) * | 1986-12-09 | 1987-12-01 | Riley Stoker Corporation | Flow control device for solid particulate material |
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 |
-
1988
- 1988-09-12 US US07/242,656 patent/US4860694A/en not_active Expired - Lifetime
-
1989
- 1989-05-24 ES ES8901748A patent/ES2014629A6/es not_active Expired - Fee Related
- 1989-06-09 BR BR898902747A patent/BR8902747A/pt not_active Application Discontinuation
- 1989-06-09 CA CA000602328A patent/CA1311967C/en not_active Expired - Lifetime
- 1989-07-04 TR TR89/0504A patent/TR24233A/xx unknown
- 1989-07-14 MX MX016801A patent/MX166559B/es unknown
Also Published As
Publication number | Publication date |
---|---|
MX166559B (es) | 1993-01-18 |
US4860694A (en) | 1989-08-29 |
ES2014629A6 (es) | 1990-07-16 |
CA1311967C (en) | 1992-12-29 |
TR24233A (tr) | 1991-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD3 | Appl. lapsed due to non-payment of renewal fee |