液态排渣固体废弃物旋转燃烧技术  

SOLID WASTE SWIRLING COMBUSTION TECHNOLOGY WITH SLAGTAP FURNACE

作　　者：侯祥松[1] 刘青[1] 蒋文斌[1] 邢兴[1] 

机构地区：[1]清华大学,北京100084

出　　处：《热力发电》2007年第11期42-44,共3页Thermal Power Generation

摘　　要：固体废弃物和生物质燃料焚烧技术是可持续发展的一个研究热点。传统的焚烧技术均采用固态排渣方式,而固体废弃物和生物质燃料灰熔点一般较低,燃烧温度受到限制,因此燃烧效率较低。对此,提出了采用液态排渣固体废弃物和生物质旋转燃烧技术,这种方式燃料着火较易,燃烧温度较高,可提高锅炉运行的经济性和可靠性。Solid waste and biomass fuel incineration technique has become one hot - spot of study for sustainable development. All conventional combustion techniques are with dry bottom furnace, and hence the boiler efficiency is lower due to the ash fusion point of solid waste and biomass fuel is generally low, the combustion temperature being limited. For this, a solid waste and biomass fuel swirling combustion technique with slag-tap furnace has been put forward, making the fuel to be easily ignited, and the combustion temperature to be very high, enhancing the economic efficiency and reliability of boiler operation.

关 键 词：固态废弃物 灰熔点 液态排渣 旋转燃烧 着火 锅炉 

分 类 号：TK223.23[动力工程及工程热物理—动力机械及工程]