GAS BURNER Russian patent published in 2023 - IPC F23D14/72 F24C3/12 

FIELD: household gas appliances.

SUBSTANCE: gas burner consists of a body, a divider, a nozzle, a valve, a temperature sensor, a rod is located along the central vertical axis of the burner with the ability to control the gas supply through the nozzle, the internal cavity of the cylinder of the divider body has upper and lower partitions with holes in the center coinciding with the vertical axis of the burner, through which the rod is installed with the ability to move up and down vertically. An automatic protective mechanism is installed on the side ledge of the lower partition, including a temperature sensor, a flow sensor, a latch with a spring, while the latch is mounted with the possibility of rotation on the axis of the ledge of the lower partition, the temperature sensor consists of a metal part fixed to the divider body, and a thermoelement installed on the same axis as the flow sensor; the stem is equipped with a spring and a retaining ring, and has an annular groove at the level of the latch.

EFFECT: increased safety of the gas burner, reliability and durability, removal of dependence on power supply.

7 cl, 8 dwg