CATALYTIC COMBUSTION BURNER COMPOSED OF POROUS SUBSTANCE, AND CATALYTIC COMBUSTION FLASK WITH THE SAME

Japanese Patent JP3814601

B2

PROBLEM TO BE SOLVED: To provide a catalytic combustion burner capable of easily removing the mold and improved in its functional characteristics. SOLUTION: This catalytic combustion burner composed of a porous substance is designed to be cooperated with a combustor core 5 conveying a combustible composition introduced into pores of the porous substance to the catalytic combustion burner 13. This catalytic combustion burner has a peripheral edge area 16 holding a catalyst 7 and surrounding a central area 18 not including the catalyst and forming a vaporization area. The peripheral edge area 16 and the central area 18 are positioned at an upper part 13b of the catalyst combustion burner 13. The catalytic combustion burner 13 has a taper opened to an upper part.