集中供冷供热项目,在实现区域热、电、冷三联供的同时,使得一次能源得到梯级综合利用。项目冷却水系统规模庞大,主要对冷却塔选型和布置、大型冷却循环水泵的配置、大型冷却塔群消防设计以及大口径循环水管的安装等作介绍和探讨,总结设计经验,并提出合理建议。 Centralized cooling and heating projects, in the realization of the regional heat, electricity, cold triple supply at the same time, making a primary energy comprehensive utilization of the cascade. The project cooling water system is large in size and mainly introduces and discusses the selection and arrangement of cooling towers, the configuration of large cooling circulating pumps, the fire design of large cooling towers and the installation of large-caliber circulating water pipes, summarizes the design experience and puts forward reasonable suggestions .