能源科学概论

能源科学概论

The Course（本课程）

Orientation Lecture（专题讲座）

教学改革

（Reform on Pedagogy）

为什么要进行改革？

Why？？？

守株待兔

宋人有耕者，田中有株，兔走触株，折颈而死，因拾其耒而守株，兔不可复得，而身为宋国笑。

—今日欲先王之政，治当今之民，皆守株待兔也！）

教学！教学！其本质就是“教”与“学”

“教”的理念：Comprehension（广泛的知识）

Openness（开放的意识）

Clearness（清楚的概念）

“学”的理念：

R3 = Reading（广泛地阅读）

Research（认真地探索）

Requesting（积极地提问）

讲授的方法：

提供学习的思路，

提供探讨的氛围，

提供丰富的知识。

Besides：Bilingual Lecture

每堂课= 讲授时间+ 探讨时间+ 讨论时间

考核方法：平常成绩+ 考试

考试方式：开卷考试

所以，要求每次课前，希望找作好预习工作。作好讨论的准备工作，希望营造一种自由活泼的学术氛围与环境。

There is no royal road in science. Only those who do not dread their fatigue climbing on its steep paths have a chance of getting its luminous summit. —Karl Max

路漫漫兮其修远矣，吾将上下而求索！—屈原

1 能源总论

1-1 能量的概念

1-1-1 能量性质、单位和种类

1-1-2能量的转换和利用

1-1-3能源的评价

1-2 能源与经济

1-2-1能源与发展的关系

1-2-2能源与环境的关系

1-3 能源的现状和未来

1-3 -1 资源问题

1-3-2 能源的开发及挑战

1-3 -3 能源的发展前景

2 常规能源

化石燃料能源的来源:

化石燃料能是一种特殊的生物能，它是生物能在特殊的地质条件下经过千万年的演变而成。

Following is the explanation in English.

Heat generation is necessary in material processing process, in which fuel combustion is particular important because it is widely used in commercial material production. A combustion furnace, in which fuels are burned to generate heat that is used to heat up products, is generally used in commercial industry.

Fossil fuels, a source of heat for the combustion furnaces, should be capable of producing large quantities of heat when reacting with oxygen contained by air with approximately 21 volume percent.

Besides, Fossil fuels should also be used economically and produce less environmental pollution .

Fossil fuels are generally classified into three catagories：

solid fuels, liquid fuels and gaseous fuels

according to their properties.

2-1 固态燃料（Solid Fuels）

·2-1-1煤（Coal）

Among solid fuel, coal is a typical kind of fuel that play an important role in material industry.

Coal originated from the arrested decay of the remains of trees, bushes, ferns, mosses, vines, and other forms of plant life, which flourished in huge swamps and bogs many millions of years ago during prolonged periods of humid, tropical climate and abundant rainfall.

The precursor of coal was peat, which was formed by bacterial and chemical action on the plant debris. Subsequent action of heat, pressure, and other physical phenomena metamorphosed the peat to the various ranks of coal, as we know them today.

Because of the various degrees of the metamorphic changes during this process, coal is not a uniform substance; no two coals are ever the same in every respect.

2-1-2 其它固态燃料

Following solid fuels are also typical although some of them are not belong to fossil