EP 1673172 A1 20060628 - PROCESSING REACTOR AND OPERATIONAL METHOD FOR ELECTRODYNAMIC FRAGMENTATION
Title (en)
PROCESSING REACTOR AND OPERATIONAL METHOD FOR ELECTRODYNAMIC FRAGMENTATION
Title (de)
PROZESSREAKTOR UND BETRIEBSVERFAHREN FÜR DIE ELEKTRODYNAMISCHE FRAGMENTIERUNG
Title (fr)
REACTEUR DE TRAITEMENT ET PROCEDE DE MISE EN ACTION POUR LA FRAGMENTATION ELECTRODYNAMIQUE
Publication
Application
Priority
- EP 2004008802 W 20040806
- DE 10346650 A 20031008
Abstract (en)
[origin: US2006163392A1] In a process reactor and a method for the electro-dynamic fragmentation of lumpy mineral materials by pulsed high voltage discharges, including a reaction chamber with a funnel-like bottom having a central outlet, an axially movable high-voltage electrode extending from the top into the reaction chamber and having a front end disposed opposite the central outlet where another electrode which is at an electric reference potential is disposed, the outlet converges into a tailback tube below which a transport unit for the controlled removal of the processed fragmented material sinking down through the tailback tube is disposed, a material supply arrangement extends to an opening in the wall of the reaction chamber and a material flow blocking structure is disposed in the reaction in front of the material inlet opening for controlling the material admission to, and the fill level in, the reaction chamber.
IPC 1-7
IPC 8 full level
B02C 19/18 (2006.01)
CPC (source: EP US)
B02C 19/18 (2013.01 - EP US); B02C 2019/183 (2013.01 - EP US)
Citation (search report)
See references of WO 2005044457A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2006163392 A1 20060727; US 7246761 B2 20070724; AT E385854 T1 20080315; CA 2537045 A1 20050519; CA 2537045 C 20080805; CN 100457278 C 20090204; CN 1863602 A 20061115; DE 10346650 A1 20050519; DE 502004006209 D1 20080327; EP 1673172 A1 20060628; EP 1673172 B1 20080213; WO 2005044457 A1 20050519
DOCDB simple family (application)
US 35162906 A 20060210; AT 04763842 T 20040806; CA 2537045 A 20040806; CN 200480029492 A 20040806; DE 10346650 A 20031008; DE 502004006209 T 20040806; EP 04763842 A 20040806; EP 2004008802 W 20040806