F23N2027/00 - CPC Classification Index

ClassID:

157260 ⎘

F23N2027/00 - CPC Classification

Classification description:

Sub-classes:

F23N2027/02 » Starting or ignition cycles 57
F23N2027/04 » Prepurge 4
F23N2027/06 » Postpurge 6
F23N2027/08 » Hold fire apparatus 0
F23N2027/10 » Sequential burner running 9
F23N2027/12 » Burner simulation or checking 0
F23N2027/18 » Applying test signals, e.g. periodic 2
F23N2027/20 » Calibrating devices 15
F23N2027/22 » Pilot burners 19
F23N2027/28 » Ignition circuits 9
F23N2027/32 » Igniting for a predetermined number of cycles 1
F23N2027/34 » Continuously applied ignition cycles 0
F23N2027/36 » Spark ignition, e.g. by means of a high voltage 18
F23N2027/38 » Electrical resistance ignition 1
F23N2027/40 » Catalytic ignition 1
F23N2027/42 » Ceramic glow ignition 3

Recent Application in this class:

20190063743

Pyrophoric liquid ignition system for pilot burners and flare tips

20150159881

Auto flame-out detection and reignition method for a gas burner of a cooktop appliance

20120186222

Combustion chamber of an aeronautical turbine engine with combustion holes having different configurations

20120021365

Premixing combustion device