FR2508152A1 - Dispositif de sechage de matieres divisees par action d'air chaud sous pression a travers un lit fluidise - Google Patents
Dispositif de sechage de matieres divisees par action d'air chaud sous pression a travers un lit fluidise Download PDFInfo
- Publication number
- FR2508152A1 FR2508152A1 FR8112114A FR8112114A FR2508152A1 FR 2508152 A1 FR2508152 A1 FR 2508152A1 FR 8112114 A FR8112114 A FR 8112114A FR 8112114 A FR8112114 A FR 8112114A FR 2508152 A1 FR2508152 A1 FR 2508152A1
- Authority
- FR
- France
- Prior art keywords
- sand
- enclosure
- drying
- tubes
- hot air
- 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
- 239000004576 sand Substances 0.000 title claims abstract description 33
- 239000011148 porous material Substances 0.000 title 1
- 238000001035 drying Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000011343 solid material Substances 0.000 claims abstract 2
- 238000009434 installation Methods 0.000 claims description 13
- 239000010410 layer Substances 0.000 claims description 11
- 230000005484 gravity Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000002344 surface layer Substances 0.000 claims description 2
- 238000013022 venting Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims 1
- 239000000945 filler Substances 0.000 abstract 1
- 238000009826 distribution Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 206010003830 Automatism Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
- F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8112114A FR2508152A1 (fr) | 1981-06-19 | 1981-06-19 | Dispositif de sechage de matieres divisees par action d'air chaud sous pression a travers un lit fluidise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8112114A FR2508152A1 (fr) | 1981-06-19 | 1981-06-19 | Dispositif de sechage de matieres divisees par action d'air chaud sous pression a travers un lit fluidise |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2508152A1 true FR2508152A1 (fr) | 1982-12-24 |
| FR2508152B1 FR2508152B1 (enExample) | 1984-12-14 |
Family
ID=9259704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8112114A Granted FR2508152A1 (fr) | 1981-06-19 | 1981-06-19 | Dispositif de sechage de matieres divisees par action d'air chaud sous pression a travers un lit fluidise |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2508152A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0940644A1 (en) * | 1998-03-04 | 1999-09-08 | GARBUIO S.p.A. | Fluid-bed drying unit, particularly for drying tobacco |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1293023A (fr) * | 1961-03-27 | 1962-05-11 | Perfectionnements aux appareils à fluidisation pour le traitement des produits divisés | |
| US3298793A (en) * | 1963-04-04 | 1967-01-17 | Badger Co | Fluid bed diffusion |
| FR2337862A1 (fr) * | 1976-01-08 | 1977-08-05 | Dumont L | Procede et dispositif pour le sechage de produits pulverulents |
| EP0019422A2 (en) * | 1979-05-10 | 1980-11-26 | Stauffer Chemical Company | A fluidized bed reactor system |
| US4249317A (en) * | 1979-11-05 | 1981-02-10 | Murdock James D | Solar drying apparatus and process for drying materials therewith |
-
1981
- 1981-06-19 FR FR8112114A patent/FR2508152A1/fr active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1293023A (fr) * | 1961-03-27 | 1962-05-11 | Perfectionnements aux appareils à fluidisation pour le traitement des produits divisés | |
| US3298793A (en) * | 1963-04-04 | 1967-01-17 | Badger Co | Fluid bed diffusion |
| FR2337862A1 (fr) * | 1976-01-08 | 1977-08-05 | Dumont L | Procede et dispositif pour le sechage de produits pulverulents |
| EP0019422A2 (en) * | 1979-05-10 | 1980-11-26 | Stauffer Chemical Company | A fluidized bed reactor system |
| US4249317A (en) * | 1979-11-05 | 1981-02-10 | Murdock James D | Solar drying apparatus and process for drying materials therewith |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0940644A1 (en) * | 1998-03-04 | 1999-09-08 | GARBUIO S.p.A. | Fluid-bed drying unit, particularly for drying tobacco |
| US6148541A (en) * | 1998-03-04 | 2000-11-21 | Garbuio S.P.A. | Fluid-bed drying unit, particularly for drying tobacco |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2508152B1 (enExample) | 1984-12-14 |
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