IPC Main Group
F23G 5/00 Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- COMBUSTION APPARATUS; COMBUSTION PROCESSES
- Subclass:
- CREMATION FURNACES; CONSUMING WASTE OR LOW GRADE FUELS BY COMBUSTION
Scope Notes
Application references: Incineration of specific waste
12 direct subcodes
Child Classifications
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- F23G 5/02 including pretreatment
- F23G 5/08 including supplementary heating
- F23G 5/2 with combustion in rotating or oscillating drums
- F23G 5/24 with combustion in a vertical, substantially cylindrical, combustion chamber
- F23G 5/3 with combustion in a fluidised bed
- F23G 5/32 in which the waste or low-grade fuel is subjected to a whirling movement, e.g. cyclonic incinerators
- F23G 5/34 in which the waste or low-grade fuel is burnt in a pit or arranged in a heap for combustion
- F23G 5/36 with combustion in a conical combustion chamber, e.g. "teepee" incinerators
- F23G 5/38 having multi-hearth arrangements
- F23G 5/4 Portable or mobile apparatus
- F23G 5/44 Details; Accessories
- F23G 5/5 Control or safety arrangements