Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
IPC Subgroup
F23D 11/26

with provision for varying the rate at which the fuel is sprayed

Introduced: September 1968

Last revised: January 2006

Full Title

Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space > by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space > with provision for varying the rate at which the fuel is sprayed

Classification Context

Section:
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Class:
COMBUSTION APPARATUS; COMBUSTION PROCESSES
Subclass:
BURNERS

2 direct subcodes

Child Classifications

Navigate with arrow keys, Enter to open

  • F23D 11/28 with flow-back of fuel at the burner, e.g. using by-pass
  • F23D 11/3 with return feed of uncombusted sprayed fuel to reservoir