IPC Main Group
F23D 11/00 Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- COMBUSTION APPARATUS; COMBUSTION PROCESSES
- Subclass:
- BURNERS
7 direct subcodes
Child Classifications
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- F23D 11/02 the combustion space being a chamber substantially at atmospheric pressure
- F23D 11/04 the spraying action being obtained by centrifugal action
- F23D 11/1 the spraying being induced by a gaseous medium, e.g. water vapour
- F23D 11/24 by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space
- F23D 11/32 by electrostatic means
- F23D 11/34 by ultrasonic means
- F23D 11/36 Details