垃圾焚烧烟气余热深度利用探索
Exploration of Deep Utilization of Waste Heat from Waste Incineration Flue Gas
李才1
作者信息
- 1. 上海环境工程设计研究院有限公司,上海 200040
- 折叠
摘要
垃圾焚烧发电项目的热能利用率为20%～28%,而排烟带走的热量占比20%～25%,通过利用垃圾焚烧烟气余热加热一次风,提高垃圾电厂热利用率3%～7%,垃圾电厂的利润率提高5%～8%,具有良好的经济效益.
Abstract
The thermal energy utilization rate of garbage incineration power generation projects is 20%～28%,while the heat carried away by smoke exhaust accounts for 20%～25%.By using the waste heat of garbage incineration flue gas to heat the primary air,the thermal utilization rate of garbage power plants is increased by 3%～7%,and the profit margin of garbage power plants is increased by 5%～8%,which has good economic benefits.
关键词
垃圾焚烧/烟气余热利用/一次风/热利用率/碳减排Key words
waste incineration/waste heat utilization of flue gas/primary air/heat utilization rate/carbon reduction引用本文复制引用
出版年
2024
NETL
NSTL
万方数据