关于火、核电厂循环冷却水的余热利用问题

火、核电厂循环冷却水的冷却过程中向其排放的环境释放出极其巨大的余热能量。如此巨量的废热排放必将造成燃煤能量的大量浪费,也使生态环境遭受热污染。必须重视电厂循环水余热的回收与利用,这是关系到节能、保护生态环境和资源综合利用,转害为利、化废为宝的大好事情。

Discussion on utilization of surplus heat of circulating cooling water of fossil fuel??nuclear power plants

The author analyzes the excess heat contained in the circulating cooling water of fossil fuel/nuclear power plants which dissipated into surrounding areas.The surplus heat is characterized by its large quantity.Such huge amount of energy wasted not only results in a low efficiency of power generation,but also induces various adverse impacts on adjacent aquatic environment.Attention should be paid to the recovery and utilization of the surplus heat of circulating water,so as to save energy,to protect eco-environment and to comprehensively utilize energy resource.