PREMIXED GAS COMBUSTION BURNER HAVING SEPARABLE FLAME HOLE PART

摘要

PROBLEM TO BE SOLVED: To provide a premixed gas combustion burner having separable flame hole parts.;SOLUTION: In this premixed gas combustion burner, flame hole parts are wholly separable, and the front surface is openable, with the inner parts formed like a hollow tube, so that it is advantageous to prevent deformation due to thermal expansion. It comprises a tube type burner 20 in which the flame hole parts 21 comprising a number of flame holes are disposed at a prescribed interval along both side edge lines in an upper end surface and on the inner side, and in which a stabilizing part 22 as a prescribed space is formed between the flame hole parts 21. It also comprises a plate type burner 30 comprising a plate member having pin structures 32 on a bottom surface to be installed onto the stabilizing part 22 formed on the tube type burner 20, with flame hole parts 31 comprising a number of flame holes formed at a prescribed interval like a slit along both side edge lines in an upper surface of the plate member. The flame holes composing the flame hole parts 21 and 31 of the tube type burner 20 and the plate type burner 30 are bored in uniform size.;COPYRIGHT: (C)2004,JPO