广东电力Issue(7)：10-16,23,8.DOI:10.3969/j.issn.1007-290X.2015.07.003
生物质锅炉混煤掺烧对锅炉经济性及稳定性的影响
Affect on Boiler Economy and Stability by Blended Coal Combustion of Biomass Boiler
肖志前 1宋杰 2宋景慧1
作者信息
- 1. 广东电网有限责任公司电力科学研究 院，广东广州 510080
- 2. 华北电力大学能源动力与机械工程学 院，北 京102206
- 折叠
摘要
Abstract
Based on biomass direct combustion power generation technology,field industrial environment experiment was conducted by taking coal as main additive for studying affect on boiler economy and stability by burning different varieties and variable proportion coals of biomass direct combustion boiler,so as to determine varieties of blending combustion coal and reasonable proportion. Research results indicate that relative to direct combustion biomass,it is able to improve boiler heating efficiency and reduce heat loss by burning blending coal. Experiment indicates that with blending combustion propor-tion of 20% calorific value coal,boiler heating efficiency improves 2.34% over than that of direct combustion biomass. Af-ter burning blending coal,boiler on-load capability and combustion condition improves with increase of proportion of blend-ing coal,and then it is able to keep stable combustion and improve utilization efficiency of biomass.关键词
生物质电厂/混煤掺烧/锅炉效率/经济性/稳定性Key words
biomass power plant/blended coal combustion/boiler efficiency/economy/stability分类
能源科技引用本文复制引用
肖志前,宋杰,宋景慧..生物质锅炉混煤掺烧对锅炉经济性及稳定性的影响[J].广东电力,2015,(7):10-16,23,8.
