AR018394A1 - Procedimiento de transporte de material pulverulento capaz de salvar obstaculos, dispositivo de circunvalacion para el transporte de material pulverulento en fase hiperdensa y dispositivo de circunvalacion para la extraccion de material pulverulento de un silo y su transporte en fase hiperdensa - Google Patents

Procedimiento de transporte de material pulverulento capaz de salvar obstaculos, dispositivo de circunvalacion para el transporte de material pulverulento en fase hiperdensa y dispositivo de circunvalacion para la extraccion de material pulverulento de un silo y su transporte en fase hiperdensa

Info

Publication number
AR018394A1
AR018394A1 ARP990102501A ARP990102501A AR018394A1 AR 018394 A1 AR018394 A1 AR 018394A1 AR P990102501 A ARP990102501 A AR P990102501A AR P990102501 A ARP990102501 A AR P990102501A AR 018394 A1 AR018394 A1 AR 018394A1
Authority
AR
Argentina
Prior art keywords
silo
circunvalation
transportation
pulverulent
hyperdense
Prior art date
Application number
ARP990102501A
Other languages
English (en)
Original Assignee
Pechiney Aluminium
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of AR018394A1 publication Critical patent/AR018394A1/es

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
    • 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
    • B65G53/52—Adaptations of pipes or tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Chutes (AREA)

Abstract

Procedimiento de transporte de material pulverulento en lecho hiperdenso que permite franquear un obstáculo, gracias a la introduccion de un dispositivoentre dos transportadores horizontales, uno superior (T1) y otro inferior (T2), que comprende porlo menos tres cascos: a) a la entrada del dispositivo, uncasco superior (S1) que comprende un canal inferior (S1.1) alimentado con gas a presion (P1) y un canal superior (S1.2) constituido esencialmente por unacolumna (C1); b) en el centro, a unaalt ura que permita franquear el obstáculo, se encuentra un casco intermedio (S3); y c) a la salida del dispositivo, uncasco inferior (S2), que comprende un canal inferior (S2.1) alimentado con gas a presion (P2) y un canal superior (S2.2),constituido e sencialmente por unacolumna (C2). Los tres cascos están permanentemente llenos de material pulverulento mantenido en estado de fluidificacion potencial, siendo siempre positiva ladiferencia de presion P1-P2. Se incluye un dispositivode circunvalacio n para el transporte de material pulverulento en fase hiperdensa y un dispositivo decircunvalacion para la extraccion de material pulverulento de un silo y su transporte en fase hiperdensa.
ARP990102501A 1998-06-02 1999-05-27 Procedimiento de transporte de material pulverulento capaz de salvar obstaculos, dispositivo de circunvalacion para el transporte de material pulverulento en fase hiperdensa y dispositivo de circunvalacion para la extraccion de material pulverulento de un silo y su transporte en fase hiperdensa AR018394A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9807120A FR2779136B1 (fr) 1998-06-02 1998-06-02 Procede de convoyage en phase hyperdense de materiaux pulverulents applicable au contournement d'obstacles

Publications (1)

Publication Number Publication Date
AR018394A1 true AR018394A1 (es) 2001-11-14

Family

ID=9527080

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990102501A AR018394A1 (es) 1998-06-02 1999-05-27 Procedimiento de transporte de material pulverulento capaz de salvar obstaculos, dispositivo de circunvalacion para el transporte de material pulverulento en fase hiperdensa y dispositivo de circunvalacion para la extraccion de material pulverulento de un silo y su transporte en fase hiperdensa

Country Status (19)

Country Link
US (1) US6402437B1 (es)
EP (1) EP1091898B1 (es)
JP (1) JP2002516801A (es)
AR (1) AR018394A1 (es)
AU (1) AU744867B2 (es)
BR (1) BR9910934A (es)
CA (1) CA2334092C (es)
DE (1) DE69902543T2 (es)
EG (1) EG21926A (es)
ES (1) ES2179656T3 (es)
FR (1) FR2779136B1 (es)
HR (1) HRP20000823A2 (es)
HU (1) HU222323B1 (es)
MX (1) MXPA00011812A (es)
NO (1) NO324510B1 (es)
NZ (1) NZ508183A (es)
RS (1) RS49656B (es)
WO (1) WO1999062800A1 (es)
ZA (1) ZA200006682B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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
FR2831528B1 (fr) 2001-10-26 2004-01-16 Pechiney Aluminium Systeme de repartition de matiere pulverulente avec des debits pondereux controles
FR2918975B1 (fr) * 2007-07-19 2009-11-20 Alcan Int Ltd Procede permettant de convoyer sans segregation des materiaux pulverulents
FR2952363B1 (fr) * 2009-11-09 2011-11-11 Alcan Int Ltd Dispositif a fluidisation potentielle destine au convoyage de materiaux pulverulents en lit hyperdense
WO2017137392A1 (en) * 2016-02-12 2017-08-17 Reel Alesa Sas Device and method for conveyance of powder materials in hyperdense phase
EP3388375B1 (de) * 2017-04-13 2019-11-20 Claudius Peters Projects GmbH Anlage zum verpacken von rieselfähigem schüttgut in säcke
US11192734B2 (en) 2018-03-27 2021-12-07 Mac Trailer Manufacturing, Inc. Tank having an air piping system and method of loading and unloading the same
US10857927B2 (en) 2018-03-27 2020-12-08 Mac Trailer Manufacturing, Inc. Dry bulk tank with compartments and an air piping system for equalizing air pressure in the compartments
WO2020201015A1 (en) * 2019-04-04 2020-10-08 Reel Alesa Ag Precision flow feeding device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024071A (en) * 1958-12-24 1962-03-06 Fuller Co Fluidizing conveying apparatus
US4016053A (en) 1975-10-01 1977-04-05 Kaiser Aluminum & Chemical Corporation Feeding particulate matter
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
DE3407402A1 (de) * 1984-02-29 1985-08-29 Hahn Verfahrenstechnik GmbH, 6052 Mühlheim Pneumatisches foerderverfahren fuer fliessfaehige schuettgueter
FR2575734B1 (fr) 1985-01-08 1989-11-17 Pechiney Aluminium Dispositif de distribution a debit regule d'une matiere pulverulente fluidisable
FR2575680B1 (fr) 1985-01-08 1987-07-03 Pechiney Aluminium Dispositif a lit fluidise pour la separation continue de deux phases solides melangees
FR2671061A1 (fr) * 1990-12-26 1992-07-03 Pechiney Aluminium Dispositif de separation d'une matiere en lit fluidise et de detection de colmatage.

Also Published As

Publication number Publication date
HUP0102010A2 (hu) 2001-10-28
EP1091898B1 (fr) 2002-08-14
NO20006097D0 (no) 2000-11-30
NO20006097L (no) 2001-02-01
HRP20000823A2 (en) 2001-12-31
CA2334092C (fr) 2007-02-20
ZA200006682B (en) 2001-05-07
ES2179656T3 (es) 2003-01-16
AU744867B2 (en) 2002-03-07
YU74000A (sh) 2003-02-28
FR2779136B1 (fr) 2000-07-28
MXPA00011812A (es) 2002-04-24
NO324510B1 (no) 2007-11-05
EP1091898A1 (fr) 2001-04-18
FR2779136A1 (fr) 1999-12-03
CA2334092A1 (fr) 1999-12-09
HUP0102010A3 (en) 2002-02-28
HU222323B1 (hu) 2003-06-28
DE69902543D1 (de) 2002-09-19
JP2002516801A (ja) 2002-06-11
AU3936499A (en) 1999-12-20
WO1999062800A1 (fr) 1999-12-09
DE69902543T2 (de) 2003-05-08
US6402437B1 (en) 2002-06-11
RS49656B (sr) 2007-09-21
NZ508183A (en) 2003-10-31
BR9910934A (pt) 2001-02-28
EG21926A (en) 2002-04-30

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