DE2140663A1 - Vorrichtung mit einem Fließbett - Google Patents
Vorrichtung mit einem FließbettInfo
- Publication number
- DE2140663A1 DE2140663A1 DE19712140663 DE2140663A DE2140663A1 DE 2140663 A1 DE2140663 A1 DE 2140663A1 DE 19712140663 DE19712140663 DE 19712140663 DE 2140663 A DE2140663 A DE 2140663A DE 2140663 A1 DE2140663 A1 DE 2140663A1
- Authority
- DE
- Germany
- Prior art keywords
- chamber
- axis
- fluidized bed
- bed
- inlets
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 230000001404 mediated effect Effects 0.000 claims 1
- 238000000576 coating method Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003758 nuclear fuel Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- 229910052778 Plutonium Inorganic materials 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
-
- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/003—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic followed by coating of the granules
-
- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
-
- 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
- B01J8/1818—Feeding of the fluidising gas
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/42—Selection of substances for use as reactor fuel
- G21C3/58—Solid reactor fuel Pellets made of fissile material
- G21C3/62—Ceramic fuel
- G21C3/626—Coated fuel particles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Combustion & Propulsion (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4070170A GB1362656A (en) | 1970-08-24 | 1970-08-24 | Fluidised bed apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2140663A1 true DE2140663A1 (de) | 1972-03-02 |
Family
ID=10416198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712140663 Pending DE2140663A1 (de) | 1970-08-24 | 1971-08-10 | Vorrichtung mit einem Fließbett |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE771563A (enExample) |
| CH (1) | CH531153A (enExample) |
| DE (1) | DE2140663A1 (enExample) |
| FR (1) | FR2105977A5 (enExample) |
| GB (1) | GB1362656A (enExample) |
| LU (1) | LU63747A1 (enExample) |
| NL (1) | NL7111116A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1591301A (en) * | 1976-08-26 | 1981-06-17 | British Petroleum Co | Fluidised bed |
| DE2811995A1 (de) * | 1978-03-18 | 1979-09-27 | Steag Ag | Wirbelbettfeuerung |
| DE3066294D1 (en) * | 1979-10-18 | 1984-03-01 | Ici Plc | Process and apparatus for the mixing of fluids and solids |
| DE3007711C2 (de) * | 1980-02-29 | 1987-01-02 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Anströmeinheit für einen Wirbelschichtofen |
-
1970
- 1970-08-24 GB GB4070170A patent/GB1362656A/en not_active Expired
-
1971
- 1971-08-10 CH CH1181671A patent/CH531153A/de not_active IP Right Cessation
- 1971-08-10 DE DE19712140663 patent/DE2140663A1/de active Pending
- 1971-08-12 NL NL7111116A patent/NL7111116A/xx unknown
- 1971-08-20 LU LU63747D patent/LU63747A1/xx unknown
- 1971-08-20 BE BE771563A patent/BE771563A/xx unknown
- 1971-08-24 FR FR7130704A patent/FR2105977A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1362656A (en) | 1974-08-07 |
| FR2105977A5 (enExample) | 1972-04-28 |
| NL7111116A (enExample) | 1972-02-28 |
| LU63747A1 (enExample) | 1972-01-05 |
| CH531153A (de) | 1972-11-30 |
| BE771563A (fr) | 1971-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| OHW | Rejection |