BURNERS FOR HEATING STOVES AND HEATING STOVES

Abstract

BURNER FOR HEATING STOVE AND HEATING STOVEThere is provided a burner for a heating stove, the burner comprising: a burner body (5) having a gas inlet tube portion (52) extending vertically through the bottom wall portion (51); and a burner cap (6) defining a distribution space (61) between the burner cap and the burner body (5). The burner is configured in such a way that a radial venturi effect can be obtained in which the gas flow discharged from the outlet (523) at the upper end of the gas inlet tube portion (52) is radially distributed by an opposite plate portion (66) facing above the outlet (523), and primary air is drawn from the inlet (522) at the lower end of the gas inlet tube portion (52).The flame of the tray fire hole (63A) can be shortened without reducing the opening area of ​​the tray fire hole (63A) which is positioned in the direction of the tray claw (32) between the fire holes provided in the outer peripheral wall portion of the distribution chamber (62). The distribution chamber (61) is provided with a barrier member (67) which is positioned at a radially inwardly separated position from the tray fire hole (63A), and which interrupts the flow of gas from the outlet (523) towards the tray fire hole (63A).