EP 0850107 A1 19980701 - METHOD OF COMMINUTING AND CRUSHING CONGLOMERATED SOLIDS INTO NON-METALLIC OR PARTIALLY METALLIC COMPONENTS AND FOR COMMINUTING HOMOGENEOUS NON-METALLIC SOLIDS
Title (en)
METHOD OF COMMINUTING AND CRUSHING CONGLOMERATED SOLIDS INTO NON-METALLIC OR PARTIALLY METALLIC COMPONENTS AND FOR COMMINUTING HOMOGENEOUS NON-METALLIC SOLIDS
Title (de)
VERFAHREN ZUR ZERKLEINERUNG UND ZERTRÜMMERUNG VON AUS NICHTMETALLISCHEN ODER TEILWEISE METALLISCHEN BESTANDTEILEN KONGLOMERIERTEN FESTKÖRPERN UND ZUR ZERKLEINERUNG HOMOGENER NICHTMETALLISCHER FESTKÖRPER
Title (fr)
PROCEDE PERMETTANT DE BROYER ET DE FRAGMENTER DES SOLIDES CONGLOMERES EN CONSTITUANTS NON METALLIQUES OU PARTIELLEMENT METALLIQUES ET DE BROYER DES SOLIDES NON METALLIQUES HOMOGENES
Publication
Application
Priority
- DE 19534232 A 19950915
- EP 9603591 W 19960814
Abstract (en)
[origin: DE19534232A1] The invention concerns a method of comminuting and crushing solids which may be partially metallic such as, for example, blocks of reinforced concrete. In contrast to the known electrohydraulic method, in which comminution is brought about by the effect of shock waves applied to the solids from the exterior, with the novel method the solid is exploded as a result of shock waves being produced therein. This occurs by observing various sets of parameters with respect to breakdown voltage amplitude, a minimum time for reaching this amplitude and the greatest possible input of energy into the solid. With minimum expenditure of energy, this method achieves the same result as the purely electrohydraulic method which consumes far greater amounts of energy.
IPC 1-7
IPC 8 full level
B02C 19/18 (2006.01)
CPC (source: EP)
B02C 19/18 (2013.01); B02C 2019/183 (2013.01)
Citation (search report)
See references of WO 9710058A1
Designated contracting state (EPC)
FR GB
DOCDB simple family (publication)
DE 19534232 A1 19970320; DE 19534232 C2 19980129; AU 6924496 A 19970401; EP 0850107 A1 19980701; JP H0975769 A 19970325; WO 9710058 A1 19970320
DOCDB simple family (application)
DE 19534232 A 19950915; AU 6924496 A 19960814; EP 9603591 W 19960814; EP 96930040 A 19960814; JP 31918795 A 19951207