摘要
能源对一个国家的经济发展和居民生活起着至关重要的作用。随着全球环保的重视,能源的未来将从排放大量温室气体的化石能源转向更可靠、成本效益更高、对环境危害更小的可再生能源。与化石燃料相比,核能的使用对环境的危害较小。通过改善和增强核能的使用方法,可以最大限度地提升核能的利用率,核电站的优点在于它可以适用不同的生产任务,实现多产品的输出,核电产生的电或废热可用于其他工艺,如区域供热、过程供热、海水淡化和制氢。在热电联产系统中使用核能可带来许多经济、环境和效率方面的好处。
Energy plays an important role in a country's economic development and residents'life.With the attention of global environmental protection,the future of energy will shift from fossil energy which emits a lot of greenhouse gases to renewable energy which is more reliable,more cost-effective and less harmful to the environment.Compared with fossil fuels,the use of nuclear energy is less harmful to the environment.By improving and enhancing the use of nuclear energy,the utilization rate of nuclear energy can be greatly improved.The advantage of nuclear power station is that it can adapt to different production tasks and realize the output of multiple products.The electricity or waste heat generated by nuclear power can be used in other processes,such as district heating,process heating,seawater desalination and hydrogen production.The use of nuclear energy in cogeneration systems can bring many economic,environmental and efficiency benefits.
作者
张一凡
于倩
ZHANG Yi-fan;YU Qian(China Nuclear Power Engineering Corporation,Beijing 100840,China)
出处
《价值工程》
2021年第13期246-248,共3页
Value Engineering
关键词
热电联产
核能供热
碳排放
经济性
cogeneration
nuclear heating
carbon emissions
economy
作者简介
张一凡(1995-),女,河南驻马店人,硕士,工程师,主要研究方向为核电厂工程造价及经济分析。
