摘要
为回收炼油装置丰富的低温余热用于生活区的集中供热，对余热资源和生活热水供应热负荷分别进行了综合标定和统计计算，在分析比较的基础上确定采用热管换热器回收余热和双管制生活热水集中供应系统方案，并对余热流股热回收的热管换热器进行了设计计算。集中热水供应系统的技术经济分析表明，该方案在技术上是可行的，节能效果和经济效益十分显著。
In order to recover and utilize the low temperature waste heat from large refinery to heat district domestic hot water supply for residential buildings,composition survey and statistic calculation of waste heat resource and heating load of domestic hot water supply are respectively carried out in this paper. Based on the analysis, the scheme of waste heat recovery with heatpipe and doublepipeline domestic hot water supply network is determined.The cost-effectiveness analysis shows that the energy-saving effect and economic performance of this project are very notable.
出处
《节能》
2000年第10期8-11,共4页
Energy Conservation
