CA1079079A - Refroidissement de produits solides pulverulents - Google Patents
Refroidissement de produits solides pulverulentsInfo
- Publication number
- CA1079079A CA1079079A CA293,311A CA293311A CA1079079A CA 1079079 A CA1079079 A CA 1079079A CA 293311 A CA293311 A CA 293311A CA 1079079 A CA1079079 A CA 1079079A
- Authority
- CA
- Canada
- Prior art keywords
- chimney
- solid
- tubing
- reactor
- cooling
- 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.)
- Expired
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 28
- 239000007787 solid Substances 0.000 title claims description 38
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 239000002826 coolant Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 4
- 239000011343 solid material Substances 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 238000005243 fluidization Methods 0.000 claims description 16
- 239000000428 dust Substances 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 6
- 229910052770 Uranium Inorganic materials 0.000 claims description 4
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims 1
- 238000004064 recycling Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000000843 powder Substances 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 24
- 238000012545 processing Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 230000008016 vaporization Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000037452 priming Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000012265 solid product Substances 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 241001311578 Calyptraea chinensis Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011981 development test Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- QEVHRUUCFGRFIF-MDEJGZGSSA-N reserpine Chemical compound O([C@H]1[C@@H]([C@H]([C@H]2C[C@@H]3C4=C(C5=CC=C(OC)C=C5N4)CCN3C[C@H]2C1)C(=O)OC)OC)C(=O)C1=CC(OC)=C(OC)C(OC)=C1 QEVHRUUCFGRFIF-MDEJGZGSSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/26—Cooling of roasted, sintered, or agglomerated ores
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7638863A FR2374950A1 (fr) | 1976-12-23 | 1976-12-23 | Refroidissement de produits solides pulverulents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1079079A true CA1079079A (fr) | 1980-06-10 |
Family
ID=9181454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA293,311A Expired CA1079079A (fr) | 1976-12-23 | 1977-12-19 | Refroidissement de produits solides pulverulents |
Country Status (11)
| Country | Link |
|---|---|
| AU (1) | AU508637B2 (cs) |
| BE (1) | BE862204A (cs) |
| CA (1) | CA1079079A (cs) |
| DE (1) | DE2757131A1 (cs) |
| ES (1) | ES465401A1 (cs) |
| FR (1) | FR2374950A1 (cs) |
| GB (1) | GB1569721A (cs) |
| IT (1) | IT1088656B (cs) |
| OA (1) | OA05835A (cs) |
| SE (1) | SE7714518L (cs) |
| ZA (1) | ZA777530B (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19830697C2 (de) * | 1998-07-08 | 2001-06-07 | Metallgesellschaft Ag | Verfahren zum Entfernen von relativ grobkörnigen Feststoffen aus einem stationären Wirbelbett |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2581041A (en) * | 1947-11-14 | 1952-01-01 | Standard Oil Dev Co | Utilization of heat of finely divided solids |
-
1976
- 1976-12-23 FR FR7638863A patent/FR2374950A1/fr active Granted
-
1977
- 1977-12-19 CA CA293,311A patent/CA1079079A/fr not_active Expired
- 1977-12-19 ZA ZA00777530A patent/ZA777530B/xx unknown
- 1977-12-20 SE SE7714518A patent/SE7714518L/ unknown
- 1977-12-20 GB GB53103/77A patent/GB1569721A/en not_active Expired
- 1977-12-20 AU AU31781/77A patent/AU508637B2/en not_active Expired
- 1977-12-21 OA OA56353A patent/OA05835A/xx unknown
- 1977-12-21 DE DE19772757131 patent/DE2757131A1/de not_active Withdrawn
- 1977-12-21 IT IT31020/77A patent/IT1088656B/it active
- 1977-12-22 BE BE183760A patent/BE862204A/xx not_active IP Right Cessation
- 1977-12-23 ES ES465401A patent/ES465401A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1088656B (it) | 1985-06-10 |
| OA05835A (fr) | 1981-05-31 |
| DE2757131A1 (de) | 1978-07-06 |
| GB1569721A (en) | 1980-06-18 |
| AU3178177A (en) | 1979-06-28 |
| ZA777530B (en) | 1978-10-25 |
| FR2374950B1 (cs) | 1982-01-22 |
| SE7714518L (sv) | 1978-06-24 |
| BE862204A (fr) | 1978-06-22 |
| AU508637B2 (en) | 1980-03-27 |
| ES465401A1 (es) | 1978-09-16 |
| FR2374950A1 (fr) | 1978-07-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |