PILOT BURNER Russian patent published in 2013 - IPC F23Q13/02 F23N5/04 F23D14/72 

FIELD: power engineering.

SUBSTANCE: pilot burner comprises a body, on which a thermobimetallic plate is fixed with a bracket, flame and network gas sensors, an igniter, the burner is additionally equipped with an instant microswitch, a magnetic starter and a flame control sensor, at the same time the instant microswitch is installed under the bracket of the thermobimetallic plate arranged as capable of connection of a magnetic starter for opening of an additional flame control sensor as the pilot burner goes off.

EFFECT: invention makes it possible to simplify design of a burner and to increase its reliability.

3 dwg