Burner for burning gaseous fuel

Abstract

A burner for burning gaseous fuel includes a gas intake port, several horizontal portions, and several inclined portions. One end of each inclined portion located at a lower position is connected and fixed to one end of a horizontal portion, and the other ends of all the horizontal portions are connected to each other either directly or by means of a combustion chamber main body. The horizontal portions, the inclined portions, and the combustion chamber main body are in communication with each other. The inclined portions are inclined with respect to the horizontal portions. The gas intake port is provided at the very bottom of the burner. When a gaseous fuel is introduced and ignited, flames burn in each of the combustion chamber main body, the horizontal portions, and the inclined portions, thereby forming a flame effect in a three-dimensional (3D) form.

Dependencies are inferred from the claim text.