摘要
为响应国家绿色生产、节能减排的号召,在对影响汽轮机回热系统经济性主要因素分析的基础上,提出了从回热抽气级数和给水焓升分配两方面制定优化策略,并结合660 MW汽轮机机组,制定出具体的优化方案,对优化后汽轮机机组回热系统的经济性进行对比.得到理想效果。
In order to respond to the national call for green production,energy saving and emission reduction,based on the analysis of the main factors affecting the economics of the turbine reheat system,an optimization strategy is proposed in terms of the number of reheat extraction stages and feedwater enthalpy rise optimization allocation,and a specific optimization plan is formulated in combination with the 660 MW turbine unit,and the economics of the optimized turbine unit reheat system is compared and the desired results are obtained.
作者
郭小龙
Guo Xiaolong(Shanxi Xishan Thermal Power Co.,Ltd.,Taiyuan Shanxi 030022)
出处
《机械管理开发》
2022年第2期169-170,共2页
Mechanical Management and Development
关键词
汽轮机
回热系统
给水温度
回热抽气级数
给水焓升
turbine
reheat system
feedwater temperature
number of reheat extraction stages
feedwater enthalpy rise
