BURNER FOR HEATER

摘要

PURPOSE: A burner for a heater is provided to prevent separation of flames on the lower edge of the outlet of main flame holes and generation of the lift of the main flames. CONSTITUTION: A mixed gas in a mixed gas chamber is supplied to a main flame hole and a subsidiary flame hole(F). The mixed gas erupted from the lower of the outlet of the main flame hole is burned and main flames extended in the direction of a slope are formed. The mixed gas supplied to the subsidiary flame hole flows dividedly into the left and the right by contacting to a protrusion(T) at the outlet. The right branch is erupted to face the lower of the outlet of the main flame holes and subsidiary flames are formed thereby. The left branch is erupted to face the lower of the outlet of the main flame hole adjacent to the left and subsidiary flames are formed thereby. Herein, the main flames are easy to be separated from the lower edge of the outlet of the main flame hole. The separation of the main flames is prevented because the subsidiary flames are formed to face the lower of the outlet of the main flame hole.