中国工程科学2017，Vol.19Issue(3)：80-88,9.DOI:10.15302/J-SSCAE-2017.03.012
流程制造业本质性分析
A Study on the Essence of Process Manufacturing
摘要
Abstract
Process manufacturing is an important pillar of China's economic development,and its orderly and healthy development is of great significance to China's economic and social development.However,the development of process manufacturing is constrained by its enormous consumption of resources and energy and its serious environmental impact.To reach a deeper understanding of the future development of process manufacturing,this study extends an analytical perspective from a single industry to all forms of process manufacturing.Based on the concepts of thermodynamics and entropy,this study analyzes the essence of process manufacturing.Three groups of key factors are used to build the analysis framework:flow and process;material,energy,and information;and scale and efficiency.A chemical engineering process and a phosphorus chemical process are then analyzed using this framework.The results show that the fundamental direction of the development of process manufacturing is to minimize the entropy increments of the whole system,rather than only those of the process system,while ignoring the entropy increments of the system of the external environment.In order to minimize the entropy increments of the whole system,it is necessary not only to pay attention to the economic benefits of the process system,but also to improve resource,energy,and environmental efficiency.To improve efficiency,the technology involved requires improvement,upgrading,and innovation.Improving and upgrading the technology can slightly improve the efficiency of a process system,while revolutionary innovation in the technology may greatly improve the efficiency.关键词
流程制造业/熵/流程系统/本质/本质性特征Key words
process manufacturing/entropy/process system/essence/essential characteristic分类
通用工业技术引用本文复制引用
樊炯明,殷瑞钰,胡山鹰,陈定江,张群,李瑾,李光耀,宋晓旭,金涌,陈丙珍..流程制造业本质性分析[J].中国工程科学,2017,19(3):80-88,9.基金项目
中国工程院咨询项目“制造强国战略研究(二期)”(2015-ZD-15) （二期）
中国工程院咨询项目“流程制造业本质性研究及创新发展战略”(2015-ZCQ-009) （2015-ZCQ-009）
国家自然科学基金项目(L1522024) （L1522024）
