摘要
当前太原市已形成热电联产和大型燃气热源厂为主的清洁能源集中供热模式,各热源通过市政一次管网将高温热水输送至末端热力站,但一次网回水的低品位能很少引起行业重视。为充分利用该部分热能,通过利用新建太原市城西燃气调峰热源厂项目建设优势,在该地块内设置热泵机组,充分提取热源厂就近的太古一级网回水中低品位能,用于加热热源厂供热主管网的回水温度,实现优势互补,互利共赢。
The paper indicates the clean energy centralized heating model with the combined heat and power generation and gas heat source plants have come into being in Taiyuan City,illustrates the heat resources can transfer the hot water to the terminal heating station via the municipal first pipe network,but the low quality of the first-degree backwater seldom attracts the attention of the industry,points out the layout of the heat pump units by making full use of the partial thermal power and adopting the construction advantages of Chengxi Gas Peak Regulating Heat Source Plant in Taiyuan which can extract the low quality heat energy from Taiyuan-Gujiao First-Degree Network backwater to heat the backwater temperature of the heat-supply pipe network of the thermal plant,so as to realize the complementation,mutual benefits and win-win effect.
作者
赵宁
Zhao Ning(Taiyuan Thermal Design Co.,Ltd.,Taiyuan 030012,China)
出处
《山西建筑》
2021年第4期109-110,135,共3页
Shanxi Architecture
关键词
集中降温
热泵机组
一级网回水
热源厂
centralized cooling
heat pump unit
first-degree network backwater
heat source plant
