CAJ | 학술논문

本文分析了我国能源形势,从化工热力学定律着手,强调节能的原理和意义。化工过程以及化工设备涉及诸多节能问题,教学中结合化工原理知识,通过化工设备节能以及余热的回收利用,阐述了化工过程的节能技术。目前,节能已从单个的单元操作发展到过程系统,过程集成最终目标是使得设计的过程效率最高即实现多目标最优设计。
본문분석료아국능원형세,종화공열역학정률착수,강조절능적원리화의의。화공과정이급화공설비섭급제다절능문제,교학중결합화공원리지식,통과화공설비절능이급여열적회수이용,천술료화공과정적절능기술。목전,절능이종단개적단원조작발전도과정계통,과정집성최종목표시사득설계적과정효솔최고즉실현다목표최우설계。
The paper analyzes the prospect of the energy situation in China. By focusing on the chemical laws of thermodynamics, it highlights the principles and significance of energy-saving. Since the chemical process and equipment involve a variety of problems in relation to energy-saving, the paper attempts to incorporate chemical principles in the practice of energy-saving via chemical equipment and waste heat re- covery, and elaborate the technologies of energy-saving during chemical process. It introduces the fact that energy-saving has developed from single unit operation to process system, the object of which is to realize the maximum efficiency of the designed process, viz. the multiple targets optimized design.