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得克萨斯大学研究人员最近开发成功一种多孔陶瓷燃烧器。与有焰工业炉相比,其燃烧效率提高40％,污染废气排放量降低50％。这种燃烧器由一块称为氧化锆的白色蜂窝状陶瓷组成,类似于硬海绵。其火焰由天然气和氧的混合气提供燃料,在陶瓷块内燃烧。该大学能源研究中心主任霍维尔说,由于陶瓷块的辐射热是有焰燃烧的10倍,因此这种陶瓷燃烧器的效率高于常规燃烧器。由于它所使用的混合气体与有焰燃烧所需的燃
Researchers at the University of Texas recently developed a porous ceramic burner. Compared with the flame furnace, its combustion efficiency increased by 40%, reducing emissions of pollutants by 50%. This burner consists of a piece of white honeycomb ceramic called zirconia, similar to a hard sponge. Its flame from the natural gas and oxygen mixture to provide fuel, burning in the ceramic block. Howell, director of the university’s Center for Energy Research, said that the ceramic burner is more efficient than a conventional burner because the radiant heat of the ceramic block is ten times more flammable. Due to the mixture of gases it uses and the burning required for flaming combustion