Managing pyrolysis time

摘要

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.