RELIABILITY LIFE ANALYSIS OF LARGE KEY EQUIPMENT IN REFINERY

摘要：

The flue gas turbine is the large key equipment in Catalytic cracking unit of refinery, it is a very important energy-saving equipment and making reliability life analysis of it is significant. The paper put forward a new method based on maximum likelihood estimate exponential distribution parameters to make reliability analysis of the flue gas turbine. During actual running, the flue gas turbine is in random failure period and its life time obeys exponential distribution and its failure rate can be estimated by maximum likelihood method. The result shows that this method is practicability to reliability life analysis of the flue gas turbine.

作者: YU Xiaohong ZHANG Laibin WANG Zhaohui

作者单位: Research Center of Oil & Gas Safety Engineering Technology, China University of Petroleum, Beijing 102249

会议类型: 国际会议

会议名称: 第九届工程结构完整性国际会议(The Ninth International Conference on Engineering Structural Integrity Assessment)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-10-15（万方平台首次上网日期，不代表论文的发表时间）