浙江某热电联产机组设计要点分析  

Research on the design essentials of a cogeneration project in Zhejiang

作　　者：梁晓晔 LIANG Xiao-ye

机构地区：[1]中国能源建设集团浙江省电力设计院有限公司,浙江杭州310012

出　　处：《节能》2022年第7期19-21,共3页Energy Conservation

摘　　要：浙江湖州某区块目前尚未有集中供热热源,基本为分散小锅炉供热。为适应经济发展和环境改善的需要,拟在该区块建设热电联产集中供热项目。结合实地热负荷调研结果,通过分析、计算,最终确定合理的装机方案:3×90 t/h锅炉(2用1备)+2×10 MW背压汽轮发电机组。该项目的建设可以保证区块内用热企业的供热、供汽的需要,优化用能结构,对区块的经济发展起到一定的促进作用。At present,there is no central heating source in a block in Huzhou,Zhejiang Province,which is basically distributed small boilers.In order to meet the needs of economic development and environmental improvement,it is proposed to construct a cogeneration central heating project in this area.Combined with the investigation results of the geothermal load,through analysis and calculation,a reasonable installation scheme was finally determined in this paper,3×90 t/h boilers(2 for 1 backup)+2×10 MW back pressure steam turbine generator set.The construction of this project can ensure the need of heating and steam supply for the thermal enterprises,optimize the energy structure,and play a certain role in promoting the economic development of the block.

关 键 词：热电联产 装机方案 热平衡 

分 类 号：TK2[动力工程及工程热物理—动力机械及工程]