FR2485952A1 - Separateur de particules contenues dans un gaz - Google Patents
Separateur de particules contenues dans un gazInfo
- Publication number
- FR2485952A1 FR2485952A1 FR8015091A FR8015091A FR2485952A1 FR 2485952 A1 FR2485952 A1 FR 2485952A1 FR 8015091 A FR8015091 A FR 8015091A FR 8015091 A FR8015091 A FR 8015091A FR 2485952 A1 FR2485952 A1 FR 2485952A1
- Authority
- FR
- France
- Prior art keywords
- gas
- cyclone
- preheater
- alumina
- separating particles
- 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
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title 1
- 238000001354 calcination Methods 0.000 title 1
- 239000004568 cement Substances 0.000 title 1
- 239000002245 particle Substances 0.000 title 1
- 239000007789 gas Substances 0.000 abstract 5
- 239000000428 dust Substances 0.000 abstract 2
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
- B04C3/06—Construction of inlets or outlets to the vortex chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
- B04C5/04—Tangential inlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/081—Shapes or dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
- B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/2016—Arrangements of preheating devices for the charge
- F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
- F27B7/2033—Arrangements of preheating devices for the charge consisting of a single string of cyclones with means for precalcining the raw material
Abstract
A.SEPARATEUR DU TYPE CYCLONE. B.CARACTERISE PAR UN CORPS INFERIEUR CONIQUE 1 AVEC SORTIE DE PARTICULES, UN CORPS INTERMEDIAIRE CYLINDRIQUE 2 AVEC ARRIVEE 5 DE GAZ CHARGE DE PARTICULES, ET UN CORPS SUPERIEUR 3 AVEC PAROI SUPERIEURE 7 ESPACEE LAISSANT LIBRE UNE CHAMBRE DE PIEGEAGE DE PARTICULES 8 AVEC TUBE DE CHUTE 4. C.SEPARATEUR APPLICABLE AUX INDUSTRIES DE FABRICATION DE CIMENT.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8015091A FR2485952A1 (fr) | 1980-07-07 | 1980-07-07 | Separateur de particules contenues dans un gaz |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8015091A FR2485952A1 (fr) | 1980-07-07 | 1980-07-07 | Separateur de particules contenues dans un gaz |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2485952A1 true FR2485952A1 (fr) | 1982-01-08 |
FR2485952B1 FR2485952B1 (fr) | 1984-04-06 |
Family
ID=9243933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8015091A Granted FR2485952A1 (fr) | 1980-07-07 | 1980-07-07 | Separateur de particules contenues dans un gaz |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2485952A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2531353A1 (fr) * | 1982-08-03 | 1984-02-10 | Kloeckner Humboldt Deutz Ag | Separateur a cyclone |
FR2553501A1 (fr) * | 1983-10-17 | 1985-04-19 | Kobe Steel Ltd | Four rotatif pour griller des matieres premieres pulverulentes destinees a la fabrication de ciment et un procede pour le faire fonctionner |
EP1312879A1 (fr) * | 2000-08-21 | 2003-05-21 | Mitsubishi Denki Kabushiki Kaisha | D shuileur et unit ext rieure quip e du d shuileur |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1314386A (fr) * | 1961-06-12 | 1963-01-11 | Forsch Ges Verfahrens Technik | Procédé de séparation mécanique de matières liquides ou solides d'une phase légère dispersée dans un milieu de phase plus lourde |
SU601051A1 (ru) * | 1976-12-13 | 1978-04-05 | Московский Ордена Трудового Красного Знамени Институт Химического Машиностроения | Гидроциклон-классификатор |
JPS54104081A (en) * | 1978-02-03 | 1979-08-15 | Ishikawajima Harima Heavy Ind Co Ltd | Powder raw material separator and heater |
WO1980001467A1 (fr) * | 1979-01-19 | 1980-07-24 | J Schilling | Separateur a tourbillon divergent |
-
1980
- 1980-07-07 FR FR8015091A patent/FR2485952A1/fr active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1314386A (fr) * | 1961-06-12 | 1963-01-11 | Forsch Ges Verfahrens Technik | Procédé de séparation mécanique de matières liquides ou solides d'une phase légère dispersée dans un milieu de phase plus lourde |
SU601051A1 (ru) * | 1976-12-13 | 1978-04-05 | Московский Ордена Трудового Красного Знамени Институт Химического Машиностроения | Гидроциклон-классификатор |
JPS54104081A (en) * | 1978-02-03 | 1979-08-15 | Ishikawajima Harima Heavy Ind Co Ltd | Powder raw material separator and heater |
WO1980001467A1 (fr) * | 1979-01-19 | 1980-07-24 | J Schilling | Separateur a tourbillon divergent |
Non-Patent Citations (2)
Title |
---|
ABJP/79 * |
EXBK/79 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2531353A1 (fr) * | 1982-08-03 | 1984-02-10 | Kloeckner Humboldt Deutz Ag | Separateur a cyclone |
FR2553501A1 (fr) * | 1983-10-17 | 1985-04-19 | Kobe Steel Ltd | Four rotatif pour griller des matieres premieres pulverulentes destinees a la fabrication de ciment et un procede pour le faire fonctionner |
EP1312879A1 (fr) * | 2000-08-21 | 2003-05-21 | Mitsubishi Denki Kabushiki Kaisha | D shuileur et unit ext rieure quip e du d shuileur |
EP1312879A4 (fr) * | 2000-08-21 | 2004-08-11 | Mitsubishi Electric Corp | D shuileur et unit ext rieure quip e du d shuileur |
Also Published As
Publication number | Publication date |
---|---|
FR2485952B1 (fr) | 1984-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |