High temperature surface combustion burner

摘要: A high temperature surface combustion burner, comprises a burner head having an air fuel mixed gas supply inlet, plate secured to said head, wherein the is made of ceramic porous body more than 30% by volume pores 25 500 μm in mean pore diameter; and plurality throughholes 0.05 5.0 mm diameter provided at intervals 2 30 substantially vertically extending with respect surface. Another element consisting sufficiently communicated from its inside outside for diffusing gas, has 75 95% total 0.5 each hydraulic 0.05-5.0 mm.