IPC Definitions - January 01, 2012
F23B 90/06 - Definition
This group covers:
Among combustion methods including secondary combustion, those involving gasificationor pyrolysis in a reductive atmosphere in the primary zone, and, involving combustion in an oxidative atmosphere in the secondary zone.
Attention is drawn to the following places, which may be of interest for search:
Combustion methods or apparatus adapted for waste or low grade fuel including pyrolising or gasifying as pretreatment | F23G 5/027 |
Destructive distillation of carbonaceous materials | C10B 53/00 |