摘要
为提升热电联产机组调峰能力,同时提供稳定参数蒸汽,满足对外供热需求,提出一种全新的混凝土储热换热系统,介绍了典型应用案例的系统参数设计方法,通过系统模块的实际工程应用,证明该系统可以实现机组的"热电解耦",提高机组的运行灵活性,为电厂带来"增加调峰补贴"与"工业供汽"的双重收益。
To promote the peak-shaving ability of combined heat and power plants, meanwhile provide stable steam to satisfy the steam supply demand, brand new concrete heat storage and exchange system has been designed.The system parameter design method of a typical application case is introduced.The system modules all have practical engineering applications.Thus proved the application of this system can realize the thermoelectric decoupling and enhance the operation flexibility of the unit. Thus can increase the income of peak-shaving subsidies and industrial steam sell for the power station.
作者
肖欣悦
奚正稳
罗银恒
XIAO Xinyue;XI Zhengwen;LUO Yinheng(Dongfang Electric Group Dongfang Boiler Co.,Ltd.,Zigong 643001,China)
出处
《河北电力技术》
2021年第2期44-46,共3页
Hebei Electric Power
关键词
热电联产
储热换热
热电解耦
灵活性改造
工业供汽
combined heat and power generation
heat storage and exchange
thermoelectric decoupling
flexibility retrofit
industrial steam providing
