EP 1083389 B1 20031126 - Managing pyrolysis time
Title (en)
Managing pyrolysis time
Title (de)
Steuerung von Pyrolyse-Zeit
Title (fr)
Gestion de la durée de pyrolyse
Publication
Application
Priority
FR 9911374 A 19990910
Abstract (en)
[origin: EP1083389A1] Heating elements (6,7) are used during successive periods to heat first the top only and then bottom only of oven (1,10) with accumulated stains. Heavy elements of stains fall to bottom of oven and gaseous elements are extracted through conduit (2) which has exothermic cracker (4), heater (5) and temperature sensor (8). Temperatures recorded are used with correspondence table to estimate optimum time for pyrolysis. An Independent claim is also included for the pyrolysis oven.
IPC 1-7
IPC 8 full level
F24C 14/02 (2006.01)
CPC (source: EP)
F24C 14/02 (2013.01); F24C 15/2014 (2013.01)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 1083389 A1 20010314; EP 1083389 B1 20031126; DE 60006756 D1 20040108; DE 60006756 T2 20040930; ES 2212765 T3 20040801; FR 2798455 A1 20010316; FR 2798455 B1 20011214
DOCDB simple family (application)
EP 00402441 A 20000905; DE 60006756 T 20000905; ES 00402441 T 20000905; FR 9911374 A 19990910