EP 3884082 A1 20210929 - A METHOD AND EQUIPMENT FOR STORING AND TRANSPORTING HOT GAS EMITTING COMPONENTS
Title (en)
A METHOD AND EQUIPMENT FOR STORING AND TRANSPORTING HOT GAS EMITTING COMPONENTS
Title (de)
VERFAHREN UND AUSRÜSTUNG ZUM LAGERN UND TRANSPORTIEREN VON HEISSGASEMITTIERENDEN KOMPONENTEN
Title (fr)
PROCÉDÉ ET ÉQUIPEMENT DE STOCKAGE ET DE TRANSPORT D'ÉLÉMENTS ÉMETTEURS DE GAZ CHAUD
Publication
Application
Priority
- NO 20181483 A 20181120
- EP 2019078386 W 20191018
Abstract (en)
[origin: WO2020104119A1] A method and equipment for storing and transporting hot gas emitting components taken out of an electrolysis cell for aluminium production, the cell being of Hall-Héroult type with prebaked anodes, the components comprise at least one of; spent anode/s, bath material, anode covering material, the equipment comprises a top open closeable container that is closeable by means of lid(s), and further means for allowing a fluoride adsorbing material to be poured onto said component/s that have been brought into a central chamber ( C ) of the container. The equipment comprises further at least one fluidising air slide(s) arranged at the outside of the container where material is readily available for said air slide(s) as pre-stored material in compartment(s) in the equipment or readily available by external supply of material during the covering operation. The air slide(s) distribute the fluoride adsorbing material, by fluidisation of the material, through one or more inlet openings (O) in on or more side wall(s) (2) of the container, further into the central chamber (C) and finally covering said component(s) with material.
IPC 8 full level
C25C 3/06 (2006.01); B65G 53/04 (2006.01); C25C 3/22 (2006.01)
CPC (source: EP NO)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020104119 A1 20200528; AU 2019382674 A1 20210506; AU 2019382674 B2 20240822; BR 112021007370 A2 20210720; CA 3115400 A1 20200528; EA 202191405 A1 20210930; EP 3884082 A1 20210929; NO 20181483 A1 20200521; NZ 774532 A 20231027; ZA 202102663 B 20220831
DOCDB simple family (application)
EP 2019078386 W 20191018; AU 2019382674 A 20191018; BR 112021007370 A 20191018; CA 3115400 A 20191018; EA 202191405 A 20191018; EP 19802079 A 20191018; NO 20181483 A 20181120; NZ 77453219 A 20191018; ZA 202102663 A 20210421