循环冷却水系统设备高位布置探讨

Research of High Arrangement of Circulating Cooling Water System Equipment

为提高机组度夏能力,降低发电煤耗,保障机组的安全性和经济性,北方地区采用直接空冷凝汽器的电厂大多均进行了直接空冷系统尖峰冷却系统的改造。以某电厂直接空冷系统尖峰冷却系统改造设计为例,探讨了尖峰冷却系统(循环冷却水系统)相关设备及系统的高位布置方案。

In order to improve the summer unit capacity, reduce the coal consumption in power generation, improve the safety and economical efficiency of the unit, most of the power plants using direct air-cooling condensers in the northern region have carried out the reconstruction of the peak cooling system of direct air-cooling system. Taking the reconstruction and design of the direct air-cooling system of a power plant as an example, the high arrangement plan of the related equipment and the peak cooling system(circulating cooling water system) is studied.