期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：242
期号：5
页码：1-6
DOI：10.1088/1755-1315/242/5/052026
出版社：IOP Publishing
摘要：TRIZ theory is a set of systematic innovation methodology and invention problem solving theory. It is a comprehensive theoretical system composed of various methods to solve technical problems and realize innovation. System components analysis of the water washing tower, located in the olefin separation unit of coal-to-methanol plant, was carried out using the TRIZ theory. The interaction of the components of the water wash tower system and the resulting causal chain are analysed. By the principle of the characteristics transfer invention and contradiction analysis, the solutions to solve the problem of blocked washing tower are initially proposed in the paper.
