摘要
针对石化行业中低温余热的特点,确定低温余热发电技术方案,特别介绍了利用炼油过程中产生的低压蒸汽和高温热水用来发电的热力系统。通过分析,对石化工业中的低温余热发电项目进行了经济评价,并计算项目的投资回收期。
Based to the characteristics of low - temperature waste heat in the petrochemical industry, the technical scheme of low- temperature waste heat power generation was proposed, specially the thermodynamic system which usedthe low - pressure steam and hot - water to generate electricity in refining process. By the analysis of low - temperature waste heat power generation project in the petrochemical industry, economic indicators of project was evaluated, and theinvestment recovery period was calculated.
出处
《广州化工》
CAS
2013年第4期167-168,196,共3页
GuangZhou Chemical Industry
关键词
低温
余热发电
闪蒸
石化
low - temperature
waste heat power generation
flash evaporation
petrochemical
