基于哈锅CFD技术的1000 MW双切圆锅炉烟气偏差特性研究  

Study on Flue-gas Deviation Characteristics of 1000 MW Double Tangential Boiler based on CFD Technology of HBC

作　　者：韩功博 王热 郭馨 于强[2,3] 黄莺[2,3] 朱绘娟 赵明潇 HAN Gong-bo;WANG Re;GUO Xin

机构地区：[1]广东大唐国际雷州发电有限责任公司,广东湛江524255 [2]高效清洁燃煤电站锅炉国家重点实验室(哈尔滨锅炉厂有限责任公司) [3]哈尔滨锅炉厂有限责任公司

出　　处：《电站系统工程》2019年第4期4-7,共4页Power System Engineering

摘　　要：为使数值模拟计算能够尽可能地真实模拟炉内实际流动、燃烧与传热过程,为工程实践提供重要信息依据。采用哈锅CFD燃烧数值模拟技术结合相关受热面传热计算程序,以哈锅自主研发设计的1000MW高效超超临界双切圆变压直流锅炉为研究对象,进行炉内全过程数值模拟计算,评估锅炉及关键部件的偏差情况,为高效超超临界机组运行性能优化提供参考依据。In order to make the numerical simulation calculation to simulate the actual process of combustion and heat transfer in the furnace as far as possible,to provide important message for engineering practice basis.CFD combustion numerical simulation technology of Harbin Boiler Corporation(HBC)is combined with the heat transfer calculation program of related heating surface.Taking the independently designed and developed 1000MW high-efficiency ultra-supercritical pressure converter boiler as the research object,the whole process of the numerical simulation calculation in the furnace is done to evaluate the deviation of the boiler and the key parts,to provide the reference for the operation performance optimization of high-efficiency ultra-supercritical pressure units.

关 键 词：哈锅 数值模拟 1000MW 高效超超临界 燃烧计算 烟气偏差 

分 类 号：TK11[动力工程及工程热物理—热能工程]