CA2464701A1 - Systeme de repartition de matiere pulverulente avec debits pondereux controles - Google Patents
Systeme de repartition de matiere pulverulente avec debits pondereux controles Download PDFInfo
- Publication number
- CA2464701A1 CA2464701A1 CA002464701A CA2464701A CA2464701A1 CA 2464701 A1 CA2464701 A1 CA 2464701A1 CA 002464701 A CA002464701 A CA 002464701A CA 2464701 A CA2464701 A CA 2464701A CA 2464701 A1 CA2464701 A1 CA 2464701A1
- Authority
- CA
- Canada
- Prior art keywords
- pulverulent material
- distributing
- conveyors
- flow rates
- gravimetric flow
- 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
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
-
- 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
- B65G53/34—Details
- B65G53/66—Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material
-
- 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
Abstract
Procédé de convoyage d'un matériau pulvérulent permettant de répartir dans plusieurs convoyeurs (50) ledit matériau pulvérulent provenant d'une capacit é de stockage unique (10) avec un débit contrôlé dans chacun desdits convoyeur s caractérisé en ce qu'on relie ladite capacité de stockage aux dits convoyeur s par au moins une aérocanalisation (30) telle que celle décrite dans WO84/015 60 et WO85/04676, et en ce qu'on branche sur ladite aérocanalisation un doseur fluidisé hyperdense (40), tel que le dispositif décrit dans EP 0 190 092, ledit doseur fluidisé hyperdense étant destiné à alimenter chacun des convoyeurs.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0113909A FR2831528B1 (fr) | 2001-10-26 | 2001-10-26 | Systeme de repartition de matiere pulverulente avec des debits pondereux controles |
FR01/13909 | 2001-10-26 | ||
PCT/FR2002/003598 WO2003035519A1 (fr) | 2001-10-26 | 2002-10-21 | Systeme de repartition de matiere pulverulente avec debits pondereux controles |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2464701A1 true CA2464701A1 (fr) | 2003-05-01 |
CA2464701C CA2464701C (fr) | 2009-07-28 |
Family
ID=8868791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002464701A Expired - Fee Related CA2464701C (fr) | 2001-10-26 | 2002-10-21 | Systeme de repartition de matiere pulverulente avec debits pondereux controles |
Country Status (19)
Country | Link |
---|---|
US (1) | US7048475B2 (fr) |
EP (1) | EP1438246B1 (fr) |
CN (1) | CN100526180C (fr) |
AR (1) | AR036957A1 (fr) |
AT (1) | ATE303336T1 (fr) |
AU (1) | AU2002352318B2 (fr) |
BR (1) | BR0213451B1 (fr) |
CA (1) | CA2464701C (fr) |
DE (1) | DE60205930T2 (fr) |
EG (1) | EG23474A (fr) |
ES (1) | ES2248628T3 (fr) |
FR (1) | FR2831528B1 (fr) |
ME (1) | MEP60008A (fr) |
NO (1) | NO328011B1 (fr) |
NZ (1) | NZ532031A (fr) |
RS (1) | RS50801B (fr) |
RU (1) | RU2298516C2 (fr) |
WO (1) | WO2003035519A1 (fr) |
ZA (1) | ZA200402413B (fr) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO315037B1 (no) * | 2001-03-21 | 2003-06-30 | Norsk Hydro As | Fremgangsmåte og system for distribusjon av fluidiserbare materialer |
CN100355943C (zh) * | 2004-11-30 | 2007-12-19 | 中国铝业股份有限公司 | 氧化铝下料秤下料静态逻辑控制器 |
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 |
US7806061B2 (en) * | 2008-11-14 | 2010-10-05 | Cnh Canada, Ltd. | Agricultural implement with dense phase product dispensing and purging |
US7743719B2 (en) | 2008-11-14 | 2010-06-29 | Cnh Canada, Ltd. | Sectional distribution of granular product |
US7798079B2 (en) | 2008-11-14 | 2010-09-21 | Cnh Canada, Ltd. | Pressure supply assembly for an agricultural implement with dense phase product flow |
US7779769B2 (en) | 2008-11-14 | 2010-08-24 | Cnh Canada, Ltd. | Agricultural implement with dense phase product flow from a primary container |
US8342373B2 (en) * | 2008-11-14 | 2013-01-01 | Cnh Canada, Ltd. | Valve and method for dense phase flow control |
US7752984B2 (en) | 2008-11-14 | 2010-07-13 | Cnh Canada, Ltd. | Device and method for dense phase transport of seed |
US7640877B1 (en) | 2008-11-14 | 2010-01-05 | Cnh Canada, Ltd. | Dense phase distribution branch |
US7798078B2 (en) * | 2008-11-14 | 2010-09-21 | Cnh Canada, Ltd. | Granular containment assembly and method |
US7789103B2 (en) | 2008-11-14 | 2010-09-07 | Cnh Canada, Ltd. | Dense phase induction system and method |
CN101757849A (zh) * | 2009-03-30 | 2010-06-30 | 江苏新中环保股份有限公司 | 用在烟气循环流化床干法脱硫设备中的空气斜槽 |
FR2952363B1 (fr) * | 2009-11-09 | 2011-11-11 | Alcan Int Ltd | Dispositif a fluidisation potentielle destine au convoyage de materiaux pulverulents en lit hyperdense |
CN103132105B (zh) * | 2011-11-24 | 2016-05-11 | 贵阳铝镁设计研究院有限公司 | 电解质粉配料及贮存输送系统装置 |
CN103174456A (zh) * | 2012-10-17 | 2013-06-26 | 中南大学 | 一种矿山井下浆体充填设备 |
CN102910457A (zh) * | 2012-10-18 | 2013-02-06 | 东南大学 | 一种控制粉体流量的装置及方法 |
CN105347041B (zh) * | 2014-08-21 | 2019-12-06 | 上海联和日环能源科技有限公司 | 一种熔盐输运方法以及设备 |
CN104404571B (zh) * | 2014-11-28 | 2016-10-05 | 陈小磊 | 一种弹簧式锂电解槽上料装置及使用其的锂电解槽 |
WO2017173169A1 (fr) * | 2016-03-30 | 2017-10-05 | Alcoa Usa Corp. | Systèmes d'alimentation et procédés d'utilisation de systèmes d'alimentation |
CN108602275B (zh) | 2016-05-12 | 2021-06-25 | 惠普发展公司有限责任合伙企业 | 用于3d打印的物体的容器以及使用该容器冷却和从3d打印机取出制造的物体的方法 |
EP3426463A4 (fr) * | 2016-05-12 | 2019-11-13 | Hewlett-Packard Development Company, L.P. | Refroidissement de matériau de construction dans un système d'impression 3d |
CN105905616A (zh) * | 2016-06-27 | 2016-08-31 | 中国冶集团有限公司 | 一种氧化铝超浓相输送装置及安装方法 |
US11465204B2 (en) | 2016-07-26 | 2022-10-11 | Hewlett-Packard Development Company, L.P. | Cooling of build material in 3D printing system |
NO343343B1 (en) * | 2016-11-21 | 2019-02-04 | Norsk Hydro As | Apparatus and method for feeding doses of fluidisable materials |
CA3133760A1 (fr) * | 2019-04-04 | 2020-10-08 | Reel Alesa Ag | Dispositif d'alimentation a flux de precision |
BR112022024009A2 (pt) * | 2020-05-25 | 2022-12-20 | Nte Holding S R L | Sistema de controle de fluido em dutos de transporte pneumático para material em pó ou granulado |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1150320B (de) * | 1957-09-11 | 1963-06-12 | Peters Ag Claudius | Pneumatische Foerderrinne fuer staubfoermige und feinkoernige Gueter |
US3268264A (en) * | 1964-08-13 | 1966-08-23 | Arthur M Squires | Apparatus and method for conveying dry pulverulent solid in liquidlike state |
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. |
FR2534891B1 (fr) * | 1982-10-22 | 1987-01-09 | Pechiney Aluminium | Dispositif clos a fluidisation potentielle pour le controle horizontal de materiaux pulverulents |
FR2562878B2 (fr) | 1984-04-12 | 1989-06-30 | Pechiney Aluminium | Dispositif clos a fluidisation potentielle pour le convoyage horizontal en lit dense de materiaux pulverulents |
FR2575734B1 (fr) | 1985-01-08 | 1989-11-17 | Pechiney Aluminium | Dispositif de distribution a debit regule d'une matiere pulverulente fluidisable |
DE3503494C2 (de) * | 1985-01-31 | 1986-11-27 | Mannesmann AG, 4000 Düsseldorf | Ölfeldrohr |
NO162774C (no) * | 1987-10-09 | 1990-02-14 | Norsk Hydro As | Pneumatisk doseringsapparat. |
DE3910073A1 (de) * | 1988-07-19 | 1990-01-25 | Freiberg Brennstoffinst | Verfahren und vorrichtung zur pneumatischen fliessfoerderung und dosierung staubfoermiger schuettgueter |
US4938848A (en) | 1989-02-13 | 1990-07-03 | Aluminum Company Of America | Method and apparatus for conveying split streams of alumina powder to an electrolysis cell |
FR2671061A1 (fr) * | 1990-12-26 | 1992-07-03 | Pechiney Aluminium | Dispositif de separation d'une matiere en lit fluidise et de detection de colmatage. |
NO174147C (no) * | 1991-03-25 | 1994-03-23 | Norsk Hydro As | Anordning for automatisk nivåkontroll i en lukket renne eller beholder for transport og/eller fordeling av fluidiserbart materiale |
FR2692497B1 (fr) | 1992-06-17 | 1994-11-25 | Procedair | Dispositif pour le traitement d'un gaz par mise en contact avec des particules de matières solides. |
FR2692498B1 (fr) * | 1992-06-19 | 1994-09-09 | Cazabonne Claude | Dispositif pour réaliser des mélanges selon des pourcentages présélectionnés, de deux liquides. |
CN2245601Y (zh) * | 1995-08-24 | 1997-01-22 | 沈阳铝镁设计研究院 | 粉状及粒状物料流态化输送装置 |
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 |
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 |
-
2001
- 2001-10-26 FR FR0113909A patent/FR2831528B1/fr not_active Expired - Fee Related
-
2002
- 2002-10-21 AT AT02788028T patent/ATE303336T1/de not_active IP Right Cessation
- 2002-10-21 ES ES02788028T patent/ES2248628T3/es not_active Expired - Lifetime
- 2002-10-21 DE DE60205930T patent/DE60205930T2/de not_active Expired - Lifetime
- 2002-10-21 BR BRPI0213451-9A patent/BR0213451B1/pt not_active IP Right Cessation
- 2002-10-21 NZ NZ532031A patent/NZ532031A/en not_active IP Right Cessation
- 2002-10-21 CN CNB028209486A patent/CN100526180C/zh not_active Expired - Fee Related
- 2002-10-21 ME MEP-600/08A patent/MEP60008A/xx unknown
- 2002-10-21 AU AU2002352318A patent/AU2002352318B2/en not_active Ceased
- 2002-10-21 US US10/492,193 patent/US7048475B2/en not_active Expired - Fee Related
- 2002-10-21 RS YUP-351/04A patent/RS50801B/sr unknown
- 2002-10-21 RU RU2004116083/11A patent/RU2298516C2/ru not_active IP Right Cessation
- 2002-10-21 CA CA002464701A patent/CA2464701C/fr not_active Expired - Fee Related
- 2002-10-21 EP EP02788028A patent/EP1438246B1/fr not_active Expired - Lifetime
- 2002-10-21 WO PCT/FR2002/003598 patent/WO2003035519A1/fr active IP Right Grant
- 2002-10-23 EG EG2002101162A patent/EG23474A/xx active
- 2002-10-24 AR ARP020104029A patent/AR036957A1/es not_active Application Discontinuation
-
2004
- 2004-03-26 ZA ZA2004/02413A patent/ZA200402413B/en unknown
- 2004-04-23 NO NO20041673A patent/NO328011B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MEP60008A (en) | 2011-05-10 |
NO20041673L (no) | 2004-05-26 |
US7048475B2 (en) | 2006-05-23 |
FR2831528A1 (fr) | 2003-05-02 |
WO2003035519A1 (fr) | 2003-05-01 |
RU2004116083A (ru) | 2005-02-27 |
CA2464701C (fr) | 2009-07-28 |
CN1575256A (zh) | 2005-02-02 |
US20040247400A1 (en) | 2004-12-09 |
AU2002352318B8 (en) | 2003-05-06 |
FR2831528B1 (fr) | 2004-01-16 |
BR0213451B1 (pt) | 2011-02-08 |
RU2298516C2 (ru) | 2007-05-10 |
ZA200402413B (en) | 2005-06-29 |
RS50801B (sr) | 2010-08-31 |
YU35104A (sh) | 2005-09-19 |
ES2248628T3 (es) | 2006-03-16 |
BR0213451A (pt) | 2004-11-09 |
CN100526180C (zh) | 2009-08-12 |
NO328011B1 (no) | 2009-11-09 |
EG23474A (en) | 2005-11-16 |
NO20041673D0 (no) | 2004-04-23 |
EP1438246A1 (fr) | 2004-07-21 |
NZ532031A (en) | 2006-11-30 |
DE60205930D1 (de) | 2005-10-06 |
EP1438246B1 (fr) | 2005-08-31 |
DE60205930T2 (de) | 2006-07-06 |
AU2002352318B2 (en) | 2007-08-09 |
ATE303336T1 (de) | 2005-09-15 |
AR036957A1 (es) | 2004-10-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2464701A1 (fr) | Systeme de repartition de matiere pulverulente avec debits pondereux controles | |
US7162962B2 (en) | Pneumatic distribution system for air seeders | |
AU2002358952A1 (en) | Fluid flow meter for gravity fed intravenous fluid delivery systems | |
MX2010005349A (es) | Sistema de inyeccion para particulas solidas. | |
AU2002352318A1 (en) | System for distributing a pulverulent material with controlled gravimetric flow rates | |
AU8539898A (en) | A method and a device for transporting bulk material, granular material or powdery material | |
AR011678A1 (es) | Sistema de control de un dispositivo movil de distribucion de material | |
WO1997002895A3 (fr) | Systeme de poudrage utilisant un procede perfectionne et appareil de surveillance du debit du flux de particules entrainees | |
CA2287479A1 (fr) | Debitmetre de fluide | |
CA2498680A1 (fr) | Dispositif d'induction pour systeme de transport de produits | |
BR9803174A (pt) | Sistema de dosagem para a dosgem do produto em uma semeadeira a ar possuindo um tanque de produto e um sistemade distruibuição pneumático | |
EP1314483A3 (fr) | Procédé et système de distribution de doses de matériau de revêtement à un appareil de revêment | |
PL361042A1 (en) | Appliance for pneumatic of hydraulic transport of loose material in a form of dust, powder or granules | |
MXPA03006853A (es) | Sistema de compuertas reguladores para dejar caer producto de transportadores vibratorios. | |
MXPA06000010A (es) | Metodo y dispositivo para la medicion gravimetrica continua de materiales que fluyen para sistemas de quemadores. | |
US6417464B2 (en) | Extended range feeders | |
FR2718604B1 (fr) | Dispositif de contrôle et de réglage du débit d'alimentation d'un organe d'éjection du genre ventilateur, pour benne distributrice de végétaux conditionnés en balles notamment. | |
AU6254201A (en) | A cleaning system for a particulate material conveyor | |
ATE291966T1 (de) | Pulver-fördersystem | |
DK1144285T3 (da) | Dynamisk akkumuleringsbord med lavt akkumuleringstryk | |
KR830008143A (ko) | 샤프트에 괴상물을 연속 공급하는 방법 및 장치 | |
JPH0154246B2 (fr) | ||
NZ514325A (en) | Measuring and controlling the flow of flowable materials by determining flow rate based upon fill rate and emptying rate over predetermined mass differences in flow chamber | |
FR2667850B1 (fr) | Regulateur de debit pour machine de distribution par gravite de produits en vrac. | |
JPS574814A (en) | Distributor for grain, etc. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20191021 |