ES8600158A2 - Mejoras introducidas en el objeto de la pat. principal n.526.638, por dispositivo cerrado de fluidificacion potencial, para el transporte de materiales pulverulentos. - Google Patents
Mejoras introducidas en el objeto de la pat. principal n.526.638, por dispositivo cerrado de fluidificacion potencial, para el transporte de materiales pulverulentos.Info
- Publication number
- ES8600158A2 ES8600158A2 ES531993A ES531993A ES8600158A2 ES 8600158 A2 ES8600158 A2 ES 8600158A2 ES 531993 A ES531993 A ES 531993A ES 531993 A ES531993 A ES 531993A ES 8600158 A2 ES8600158 A2 ES 8600158A2
- Authority
- ES
- Spain
- Prior art keywords
- pulverulent material
- dense bed
- potential fluidization
- reserve
- capacity
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/16—Gas pressure systems operating with fluidisation of the materials
- B65G53/18—Gas pressure systems operating with fluidisation of the materials through a porous wall
- B65G53/20—Gas pressure systems operating with fluidisation of the materials through a porous wall of an air slide, e.g. a trough
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/16—Gas pressure systems operating with fluidisation of the materials
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/14—Devices for feeding or crust breaking
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
DISPOSITIVO CERRADO DE FLUIDIFICACION POTENCIAL PARA EL TRANSPORTE DE MATERIALES PULVERULENTOS FLUIDIFICABLES, DESDE UNA ZONA DE ALMACENAMIENTO HASTA AL MENOS UNA ZONA A ALIMENTAR, ALEJADAS UNA DE OTRA (CERTIFICADO DE ADICION DE LA PATENTE PRINCIPAL NO 526.638).CONSTA DE UN DEPOSITO AEREO (31), GENERALMENTE A LA PRESION ATMOSFERICA, QUE ESTA UNIDO POR GRAVEDAD A UN TRANSPORTADOR PRIMARIO (33) QUE SE COMPONE DE UNA PARED POROSA (34), Y UNA SUPERFICIE LONGITUDINAL QUE SEPARA UN CANAL INFERIOR DE CIRCULACION DE GAS (35) Y UN CANAL SUPERIOR (36) DE CIRCULACION DEL MATERIAL PULVERULENTO; DE UN VENTILADOR (37) Y UNA CANALIZACION (38) QUE ALIMENTAN DE GAS EL CANAL INFERIOR (35) DE CIRCULACION DE GAS; Y DE TRASPORTADORES SECUNDARIOS (40) DE FLUIDIFICACION UNIDOS AL TRANSPORTADOR PRIMARIO (33).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR848406017A FR2562878B2 (fr) | 1984-04-12 | 1984-04-12 | Dispositif clos a fluidisation potentielle pour le convoyage horizontal en lit dense de materiaux pulverulents |
Publications (2)
Publication Number | Publication Date |
---|---|
ES531993A0 ES531993A0 (es) | 1985-10-01 |
ES8600158A2 true ES8600158A2 (es) | 1985-10-01 |
Family
ID=9303209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES531993A Expired ES8600158A2 (es) | 1984-04-12 | 1984-04-27 | Mejoras introducidas en el objeto de la pat. principal n.526.638, por dispositivo cerrado de fluidificacion potencial, para el transporte de materiales pulverulentos. |
Country Status (14)
Country | Link |
---|---|
US (1) | US4747732A (es) |
EP (1) | EP0179055B1 (es) |
JP (1) | JPS61501857A (es) |
AU (1) | AU579318B2 (es) |
CA (1) | CA1235170A (es) |
DE (1) | DE3470182D1 (es) |
ES (1) | ES8600158A2 (es) |
FR (1) | FR2562878B2 (es) |
HU (1) | HU191678B (es) |
IN (1) | IN162004B (es) |
IT (1) | IT1173933B (es) |
NO (1) | NO175876C (es) |
WO (1) | WO1985004676A1 (es) |
YU (1) | YU45613B (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPN766596A0 (en) * | 1996-01-22 | 1996-02-15 | Comalco Aluminium Limited | Dense phase transport |
FR2778393B1 (fr) | 1998-05-11 | 2000-06-16 | Pechiney Aluminium | Procede pour le convoyage en lit hyperdense de materiaux pulverulents et dispositif a fluidisation potentielle destine a le mettre en oeuvre |
FR2779136B1 (fr) | 1998-06-02 | 2000-07-28 | Pechiney Aluminium | Procede de convoyage en phase hyperdense de materiaux pulverulents applicable au contournement d'obstacles |
NO315037B1 (no) * | 2001-03-21 | 2003-06-30 | Norsk Hydro As | Fremgangsmåte og system for distribusjon av fluidiserbare materialer |
FR2831528B1 (fr) | 2001-10-26 | 2004-01-16 | Pechiney Aluminium | Systeme de repartition de matiere pulverulente avec des debits pondereux controles |
DE10162398A1 (de) * | 2001-12-13 | 2003-07-24 | Moeller Materials Handling Gmb | Anlage zum Beschicken einer Mehrzahl von Verbrauchern, z. B. von Zellen von Aluminiumschmelzöfen mit Schüttgut, z. B. pulverförmigem Aluminiumoxid |
CN100420617C (zh) * | 2005-10-12 | 2008-09-24 | 沈阳铝镁设计研究院 | 氧化铝贮仓底部排料结构及排料方法 |
FR2918975B1 (fr) | 2007-07-19 | 2009-11-20 | Alcan Int Ltd | Procede permettant de convoyer sans segregation des materiaux pulverulents |
CN101397681B (zh) * | 2007-09-29 | 2012-05-23 | 沈阳铝镁设计研究院有限公司 | 水平长条型流态化分料装置 |
CN101748446B (zh) * | 2008-12-09 | 2011-07-06 | 沈阳铝镁设计研究院有限公司 | 圆形多点分料箱 |
DE102009014984A1 (de) | 2009-03-30 | 2010-10-14 | Coperion Gmbh | Pneumatisches Fördersystem für fließfähiges Schüttgut sowie Förderrohr für ein derartiges Fördersystem |
FR2952363B1 (fr) | 2009-11-09 | 2011-11-11 | Alcan Int Ltd | Dispositif a fluidisation potentielle destine au convoyage de materiaux pulverulents en lit hyperdense |
FR2980783B1 (fr) * | 2011-10-04 | 2016-05-13 | Rio Tinto Alcan Int Ltd | Procede et dispositif de distribution d'un materiau fluidisable, et installation incluant ledit dispositif |
NL1039764C2 (en) * | 2012-08-17 | 2014-02-18 | J O A Technology Beheer B V | A method of, a control system, a device, a sensor and a computer program product for controlling transport of fibrous material in a transport line of a pneumatic conveying system. |
CA3016442C (en) | 2016-03-30 | 2020-09-29 | Alcoa Usa Corp. | Feeding systems and methods of using feeding systems |
EP3947218A1 (en) | 2019-04-04 | 2022-02-09 | Reel Alesa AG | Precision flow feeding device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3870374A (en) * | 1972-10-26 | 1975-03-11 | Aluminum Co Of America | Integral in-line discharge air gravity conveyor |
US4016053A (en) | 1975-10-01 | 1977-04-05 | Kaiser Aluminum & Chemical Corporation | Feeding particulate matter |
CH645677A5 (de) * | 1979-08-28 | 1984-10-15 | Alusuisse | Vorrichtung zum beschicken von elektrolysezellen und verfahren zu deren betrieb. |
US4299683A (en) * | 1980-07-17 | 1981-11-10 | Aluminum Company Of America | Apparatus and method for efficient transfer of powdered ore |
FR2534891B1 (fr) * | 1982-10-22 | 1987-01-09 | Pechiney Aluminium | Dispositif clos a fluidisation potentielle pour le controle horizontal de materiaux pulverulents |
US4519810A (en) * | 1983-06-17 | 1985-05-28 | Chevron Research Company | Circulation loop for carrying out two-stage reactions |
FR2575734B1 (fr) * | 1985-01-08 | 1989-11-17 | Pechiney Aluminium | Dispositif de distribution a debit regule d'une matiere pulverulente fluidisable |
-
1984
- 1984-04-12 FR FR848406017A patent/FR2562878B2/fr not_active Expired
- 1984-04-20 DE DE8484901771T patent/DE3470182D1/de not_active Expired
- 1984-04-20 EP EP84901771A patent/EP0179055B1/fr not_active Expired
- 1984-04-20 JP JP59502044A patent/JPS61501857A/ja active Granted
- 1984-04-20 WO PCT/FR1984/000112 patent/WO1985004676A1/fr active IP Right Grant
- 1984-04-20 HU HU842415A patent/HU191678B/hu unknown
- 1984-04-20 AU AU28260/84A patent/AU579318B2/en not_active Expired
- 1984-04-27 YU YU75384A patent/YU45613B/sh unknown
- 1984-04-27 ES ES531993A patent/ES8600158A2/es not_active Expired
- 1984-04-27 CA CA000453041A patent/CA1235170A/fr not_active Expired
- 1984-04-27 IT IT20706/84A patent/IT1173933B/it active
- 1984-05-01 IN IN291/CAL/84A patent/IN162004B/en unknown
-
1985
- 1985-12-06 NO NO854923A patent/NO175876C/no not_active IP Right Cessation
-
1987
- 1987-06-03 US US07/059,159 patent/US4747732A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
YU45613B (sh) | 1992-07-20 |
JPH033752B2 (es) | 1991-01-21 |
ES531993A0 (es) | 1985-10-01 |
HU191678B (en) | 1987-03-30 |
YU75384A (en) | 1988-04-30 |
AU579318B2 (en) | 1988-11-24 |
JPS61501857A (ja) | 1986-08-28 |
IT1173933B (it) | 1987-06-24 |
DE3470182D1 (en) | 1988-05-05 |
IT8420706A0 (it) | 1984-04-27 |
NO175876B (es) | 1994-09-12 |
EP0179055A1 (fr) | 1986-04-30 |
FR2562878A2 (fr) | 1985-10-18 |
CA1235170A (fr) | 1988-04-12 |
NO175876C (no) | 1994-12-21 |
IT8420706A1 (it) | 1985-10-27 |
AU2826084A (en) | 1985-11-01 |
EP0179055B1 (fr) | 1988-03-30 |
IN162004B (es) | 1988-03-12 |
NO854923L (no) | 1985-12-06 |
US4747732A (en) | 1988-05-31 |
WO1985004676A1 (fr) | 1985-10-24 |
HUT39212A (en) | 1986-08-28 |
FR2562878B2 (fr) | 1989-06-30 |
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