Caculation of available energy of the low temperature flue gas in the primary reformer of ammonia;
合成氨一段炉低温烟道气的有效能计算
Introducing and consolidating the concept of available energy in the courses of chemical process design can make people understanding the process of energy development and grasping of energy-saving ways and methods scientifically.
本文对化工设计过程中的有效能分析进行了归纳,通过在化工设计过程中引入和加强有效能概念,有助于设计人员树立起正确的能源开发和利用理念,并使其系统理解和掌握设计工作中科学的节能途径和方法。
The driving force, the irreversible loss of available energy and the entropy increase in the photoelectric conversion is discussed and, the expression of available energy of the excited electron in the solar cell is presented.
最后,讨论了光电转换的驱动力,分析了光电跃迁的有效能的不可逆损失和熵增,给出了太阳电池中激发电子的有效能的表达式。
Exergy Analysis of Silicate Industrial Kiln;
硅酸盐工业窑炉的有效能分析
Analysis of Exergy losses of convective heat transfer inside a tube;
管内对流传热有效能损失分析
Study on renewability of corn fuel ethanol based on exergy analysis
基于有效能分析的玉米燃料乙醇可再生性研究
Effective Energy Analysis of Unit Operation Process in Chemical Industries;
化工单元操作过程中的有效能分析
By using the first and the second laws of thermodynamics, the paper analyses working principle of roots blower, establishes several formulas to calculate the temperature of exhaled air, effective energy loss and efficiency of effective energy, finds out a theoretical foundation for saving energy of roots blower and treatment method of high temperature air in a positive pneumatic conveying system.
应用热力学第一、第二定律和有效能分析法对罗茨鼓风机进行了详细的热力学分析，导出了罗茨鼓风机排气温度、有效能损失和有效能效率的计算公式，从而为罗茨鼓风机节能途径的探讨和气力压运系统中高温空气的处理，提供了必要的理论基础。
The analysis of the change of effective energy in chemical process if based on the Second Law of Thermodynamics.
对化工过程进行有效能变化分析的方法是基于热力学第二定律,它揭示了过程进行方向与能量转换的关系。
The principle that heat and electric energy coordinated output,determining output of electricity according steam,is explained in the economizing on energy,steam grade is analysed completely in view of change relationship of efficient energy with unefficient energy.
从有效能与无效能的变化关系上对蒸汽品位高低进行了较为全面的剖析。
Based on the research of psychology and vessel traffic engineering,this paper names a concept pilot working characteristic distance,Makes an exploration on the time dimension dealed with the relation between efficacy efficiency and mental pressure of pilot,concludes a corresponding relation between continuing time of pilot′s high efficacy efficiency and time of vessel′s encounter process.
在心理学研究和船舶交通工程学研究成果的基础上，提出了驾驶员工作特性距离的概念；对驾驶员效能有效度和精神压力水平的关系增加了时间维度的考察，提出了高效能有效度持续时间与船舶会遇过程历时之间的安全对应关系。