摘要
能源作为一种资源,是动力工程发展的基础和核心,在中国现代社会科技发展中受到了各界的高度重视,同时,它也是自然界中能为人类社会提供能量的物质资源。按照不同来源分类,能源可以分为3种类型,即从太阳来的能源,可分为直接或间接来源于太阳的能量;地球亿万年发展中自身内部演变而成的能量;宇宙天体对地球引力带来的能量。尽管这3种能量来源不同,但是都可以细分为可再生能源与不可再生能源。然而,随着现代社会科技的发展,能源所带来的消耗与污染成了难以解决的社会性难题。不管是可再生能源还是不可再生能源,都在随着动力工程的飞速发展而逐渐被消耗。要想实现并保持可持续发展,节能技术研究就是动力工程发展中不可缺少的一环。
Energy,as a resource,is the foundation and core of the development of power engineering.It has received great attention from all walks of life in the development of science and technology in modern Chinese society.At the same time,it is also a material resource in nature that can provide energy for the human society.According to the classification of different sources,energy can be divided into three types,namely,energy from the sun,which can be divided into energy directly or indirectly from the sun;energy evolved from within itself during the development of the earth for hundreds of millions of years;the energy brought by the gravity of the earth.Although these three energy sources are different,they can all be subdivided into renewable energy and non-renewable energy.However,with the development of modern technological society,the consumption and pollution caused by energy have become difficult to solve social problems.Regardless of whether it is renewable energy or non-renewable energy,it is gradually consumed with the rapid development of power engineering.To achieve and maintain sustainable development,energy-saving technology research is an indispensable part of the development of power engineering.
作者
陈德诚
CHEN Decheng(Shandong University of Technology,Zibo 255000,Shandong,China)
出处
《能源与节能》
2022年第2期64-66,共3页
Energy and Energy Conservation
关键词
能源与动力
节能技术
工程研究
energy and power
energy-saving technology
engineering research
