JPS5759632A - Decreasing method for scattering of particle in fluidized bed layer - Google Patents
Decreasing method for scattering of particle in fluidized bed layerInfo
- Publication number
- JPS5759632A JPS5759632A JP55134820A JP13482080A JPS5759632A JP S5759632 A JPS5759632 A JP S5759632A JP 55134820 A JP55134820 A JP 55134820A JP 13482080 A JP13482080 A JP 13482080A JP S5759632 A JPS5759632 A JP S5759632A
- Authority
- JP
- Japan
- Prior art keywords
- scattering
- empty tower
- section
- particles
- angle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- B01J8/18—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
- B01J8/386—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 internally, i.e. the particles rotate within the vessel
-
- 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
- B01J8/0065—Separating solid material from the gas/liquid stream by impingement against stationary members
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55134820A JPS5759632A (en) | 1980-09-26 | 1980-09-26 | Decreasing method for scattering of particle in fluidized bed layer |
CA000386144A CA1166826A (en) | 1980-09-26 | 1981-09-17 | Fluidized bed apparatus |
US06/304,871 US4382065A (en) | 1980-09-26 | 1981-09-23 | Fluidized bed apparatus and method of using |
HU812773A HU185143B (en) | 1980-09-26 | 1981-09-25 | Fluidized-bed apparatus |
GB8128996A GB2084044B (en) | 1980-09-26 | 1981-09-25 | Fluidized bed apparatus |
DE8181304443T DE3167852D1 (en) | 1980-09-26 | 1981-09-25 | Fluidized bed apparatus and a method for reducing particle entrainment therein |
EP81304443A EP0049130B1 (en) | 1980-09-26 | 1981-09-25 | Fluidized bed apparatus and a method for reducing particle entrainment therein |
SG843/84A SG84384G (en) | 1980-09-26 | 1984-11-26 | Fluidized bed apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55134820A JPS5759632A (en) | 1980-09-26 | 1980-09-26 | Decreasing method for scattering of particle in fluidized bed layer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5759632A true JPS5759632A (en) | 1982-04-10 |
JPS6344009B2 JPS6344009B2 (ja) | 1988-09-02 |
Family
ID=15137236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55134820A Granted JPS5759632A (en) | 1980-09-26 | 1980-09-26 | Decreasing method for scattering of particle in fluidized bed layer |
Country Status (8)
Country | Link |
---|---|
US (1) | US4382065A (ja) |
EP (1) | EP0049130B1 (ja) |
JP (1) | JPS5759632A (ja) |
CA (1) | CA1166826A (ja) |
DE (1) | DE3167852D1 (ja) |
GB (1) | GB2084044B (ja) |
HU (1) | HU185143B (ja) |
SG (1) | SG84384G (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102794456A (zh) * | 2011-05-24 | 2012-11-28 | 中国科学院过程工程研究所 | 一种制备超细铁粉的流化床反应器 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4359968A (en) * | 1979-01-10 | 1982-11-23 | Foster Wheeler Energy Corporation | Fluidized bed heat exchanger utilizing a baffle system |
DE3519309C1 (de) * | 1985-05-30 | 1986-12-18 | Alpine Ag, 8900 Augsburg | Verfahren zur kontinuierlichen Herstellung von Granulaten aus einem Feststoff in einem fluidisierten Gutbett |
GB2177616B (en) * | 1985-07-09 | 1988-07-06 | Smidth & Co As F L | Gas suspension reactor |
TW203062B (ja) * | 1990-11-15 | 1993-04-01 | Sumitomo Chemical Co | |
US5292863A (en) * | 1992-11-02 | 1994-03-08 | Union Carbide Chemicals | Process for removing unpolymerized gaseous monomers from olefin polymers |
US6763956B2 (en) | 2002-10-09 | 2004-07-20 | Daniel Woods | Wine rack and kit and method for its onsite assembly |
FR2963893B1 (fr) | 2010-08-20 | 2015-01-23 | Total Raffinage Marketing | Procede de separation du gaz dans un melange fluidise gaz/solides |
FR2979255B1 (fr) | 2011-08-31 | 2016-03-11 | Total Raffinage Marketing | Regenerateur pour unite de craquage catalytique a cyclones externes. |
CN104096519B (zh) * | 2014-07-28 | 2017-09-12 | 中国科学院宁波材料技术与工程研究所 | 流化床反应器及其应用 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5148151A (ja) * | 1974-10-23 | 1976-04-24 | Hitachi Ltd | Rireekudokairo |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2337684A (en) * | 1941-04-24 | 1943-12-28 | Standard Oil Co | System for recovering finely divided solids from gases |
US2378607A (en) * | 1941-07-03 | 1945-06-19 | Standard Oil Co | Means for handling powdered solids |
US2687343A (en) * | 1949-12-19 | 1954-08-24 | Phillips Petroleum Co | Fluidized bed floating baffle |
US2741546A (en) * | 1952-07-02 | 1956-04-10 | Exxon Research Engineering Co | Floating control for fluidized solids system |
US2850363A (en) * | 1953-01-22 | 1958-09-02 | Exxon Research Engineering Co | Quench system for fluid solid reactions |
GB939146A (en) | 1961-12-07 | 1963-10-09 | Kellogg M W Co | Apparatus for contacting solid particle material with gaseous material |
JPS5148151B2 (ja) * | 1972-05-11 | 1976-12-18 | ||
US3903016A (en) * | 1973-05-04 | 1975-09-02 | Mobil Oil Corp | Method for regenerating catalyst in a fluidized bed with a restricted high turbulence region in the dispersed phase |
SU714122A1 (ru) | 1976-02-16 | 1980-02-05 | Киевский Ордена Ленина Политехнический Институт Им.50-Летия Великой Октябрьской Социалистической Революции | Установка дл проведени тепло- и массообменных процессов в кип щем слое |
US4161917A (en) * | 1976-03-26 | 1979-07-24 | Rolls-Royce Limited | Fluidized bed combustion apparatus |
US4229194A (en) * | 1978-11-20 | 1980-10-21 | Atlantic Richfield Company | Vapor-solids separating device |
-
1980
- 1980-09-26 JP JP55134820A patent/JPS5759632A/ja active Granted
-
1981
- 1981-09-17 CA CA000386144A patent/CA1166826A/en not_active Expired
- 1981-09-23 US US06/304,871 patent/US4382065A/en not_active Expired - Lifetime
- 1981-09-25 HU HU812773A patent/HU185143B/hu not_active IP Right Cessation
- 1981-09-25 EP EP81304443A patent/EP0049130B1/en not_active Expired
- 1981-09-25 GB GB8128996A patent/GB2084044B/en not_active Expired
- 1981-09-25 DE DE8181304443T patent/DE3167852D1/de not_active Expired
-
1984
- 1984-11-26 SG SG843/84A patent/SG84384G/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5148151A (ja) * | 1974-10-23 | 1976-04-24 | Hitachi Ltd | Rireekudokairo |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102794456A (zh) * | 2011-05-24 | 2012-11-28 | 中国科学院过程工程研究所 | 一种制备超细铁粉的流化床反应器 |
Also Published As
Publication number | Publication date |
---|---|
EP0049130A1 (en) | 1982-04-07 |
HU185143B (en) | 1984-12-28 |
CA1166826A (en) | 1984-05-08 |
US4382065A (en) | 1983-05-03 |
EP0049130B1 (en) | 1984-12-19 |
SG84384G (en) | 1985-04-26 |
DE3167852D1 (en) | 1985-01-31 |
GB2084044A (en) | 1982-04-07 |
JPS6344009B2 (ja) | 1988-09-02 |
GB2084044B (en) | 1984-10-17 |
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