摘要
目前一些热电联产企业为了提高供热能力和调峰能力,对供热机组进行了凝抽背供热技术改造。本文对比了300MW供热机组改造前后的供热能力和调峰能力,发现新型凝抽背供热方式具有明显的优势,供热能力和机组调峰能力都有很大提高,能够满足不同供热负荷下的供热需求。
At present, in some cogeneration enterprises Condensing Extraction Backpressure Heating retrofit technology of heating unit was carried out in order to improve heating capacity and peak regulation capacity. The heating capacity and peak regulation capacity of 300MW heating unit before and after transformation are compared in this paper. It is found that the New Condensing Extraction Backpressure Heating technology has obvious advantages,the heating capacity and peak regulation capacity have been greatly improved. It can meet the heating re quirements under different heating loads.
作者
唐树芳
唐郭安
刘帅
Tang Shufang;Tang Guoan;Liu Shuai(Huadian Electric Power Research Institute Co., LTD., Hangzhou Zhejiang 310030)
出处
《工程技术研究》
2018年第15期88-89,156,共3页
Engineering and Technological Research
关键词
供热能力
供热改造
机组调峰
技术分析
heating capacity
heating retrofit technology
peak regulation capacity
technical analysis
