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1. (WO2013159766) APPARATUS FOR CLEANING THE DOORS OF COKING OVENS

Pub. No.:    WO/2013/159766    International Application No.:    PCT/DE2013/100050
Publication Date: Fri Nov 01 00:59:59 CET 2013 International Filing Date: Wed Feb 13 00:59:59 CET 2013
IPC: C10B 43/04
B24C 1/00
Applicants: KOCH INDUSTRIEANLAGEN GMBH
Inventors: STEINER, Franz
SCHÄFER, Markus
SCHNEIDER, Stefan
FIEDLER, Norbert
Title: APPARATUS FOR CLEANING THE DOORS OF COKING OVENS
Abstract:
The invention relates to an apparatus for cyclically cleaning the doors of coking ovens, with devices for producing a cleaning jet (4) that detaches deposits from the oven door. According to the invention, the cleaning jet comprises solid particles and, in a preferred embodiment of the invention, is formed exclusively by dry ice particles and possibly a stream of transporting gas that carries the solid particles.