IPC Subgroup
F23D 14/22 with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
Introduced: January 1985
Last revised: January 2006
Full Title
Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid > Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone > with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- COMBUSTION APPARATUS; COMBUSTION PROCESSES
- Subclass:
- BURNERS
1 direct subcode
Child Classifications
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- F23D 14/24 at least one of the fluids being submitted to a swirling motion