EP 0620309 A1 19941019 - Activated-carbon solvent treatment unit for dry-cleaning machines with modified regeneration unit.
Title (en)
Activated-carbon solvent treatment unit for dry-cleaning machines with modified regeneration unit.
Title (de)
Aktivkohle-Lösungsmittelbehandlungseinheit für Trockenreinigungsmaschinen mit modifizierter Regenerationseinheit.
Title (fr)
Unité de traitement de solvent par charbon activé pour machines de nettoyage à sec avec unité de régénération modifiée.
Publication
Application
Priority
IT BO930148 A 19930414
Abstract (en)
An activated-carbon solvent treatment unit for dry-cleaning machines with improved regeneration unit which comprises a cylindrical container (2) with a vertical axis that extends vertically and has a convex hood (7) and base (6); the container (2) is internally provided with a deflector (10) that forms an activated-carbon containment compartment (11) in an upward region and, in a downward region, a water containment compartment (12) which contains heating elements (13) that are suitable to generate steam for flushing the carbon; said upward region and said lower region of said container (2) are connected by a flushing water return duct (14) that includes a condensation unit (15) and a water-solvent separator (16). <IMAGE>
IPC 1-7
IPC 8 full level
D06F 43/08 (2006.01)
CPC (source: EP)
D06F 43/086 (2013.01)
Citation (search report)
- [A] US 4513590 A 19850430 - FINE MAX [US]
- [A] US 3095284 A 19630625 - IRVING VICTOR
- [A] FR 1209244 A 19600229 - PICA SOC NOUV
- [A] US 4443344 A 19840417 - LEWIS JOHN O [US]
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0620309 A1 19941019; EP 0620309 B1 19971022; DE 69406337 D1 19971127; DE 69406337 T2 19980319; IT 1264118 B1 19960910; IT BO930148 A0 19930414; IT BO930148 A1 19941014
DOCDB simple family (application)
EP 94104180 A 19940317; DE 69406337 T 19940317; IT BO930148 A 19930414