数值模拟方法在余热锅炉结构优化中的应用  

Application of numerical simulation method in structural optimization of waste heat boiler

作　　者：张冬洁[1,2] 徐建炎[2] 蔡宁生[1] 王岗[2] 

机构地区：[1]清华大学,北京100084 [2]中国恩菲工程技术有限公司,北京100038

出　　处：《中国有色冶金》2013年第4期50-54,共5页China Nonferrous Metallurgy

基　　金：北京市博士后工作经费资助项目资助

摘　　要：随着计算机技术和计算流体力学的快速发展,数值模拟研究方法已成为工业设计中有效而经济的手段之一。余热锅炉是冶金炉尾气余热回收设备,为非标设计且运行工况不稳定,数值模拟正是实现其优化设计的有力工具。本文采用数值模拟方法对某铜冶炼厂底吹炉余热锅炉进行结构优化,用以指导工程设计。With the rapid development of computer technology and computational fluid dynamics,the research methods of numerical simulation have become an effective and economic method in the industrial design.The waste heat boiler is the waste heat recovery device for gas from metallurgical furnace,its design is non-standard and its operation condition is not steady,therefore,the numerical simulation is a power tool for its optimization design.In this paper the structure of waste heat boiler of bottom-blowing furnace in a copper smelter was optimized with numerical simulation method to guide the engineering design.

关 键 词：数值模拟 余热锅炉 有色冶炼 结构优化 

分 类 号：TK229.929[动力工程及工程热物理—动力机械及工程]