Paper Title:
Fuzzy Comprehensive Evaluation Method for Mechanical Seal Risk Assessment of Centrifugal Pumps
  Abstract

A failure analysis of mechanical seals of centrifugal pumps was presented with fuzzy comprehensive evaluation method. Both failure probability and failure consequence were analyzed to evaluate the risk grade of the mechanical seals. The potential risk level of a mechanical seal was estimated by the application of risk matrix. The proposed fuzzy comprehensive evaluation method can be used to judge the reliability of mechanical seals and provide an important reference for the safe and stable operation of centrifugal pumps.

  Info
Periodical
Key Engineering Materials (Volumes 474-476)
Edited by
Garry Zhu
Pages
1283-1287
DOI
10.4028/www.scientific.net/KEM.474-476.1283
Citation
Y. J. Hao, B. Q. Gu, "Fuzzy Comprehensive Evaluation Method for Mechanical Seal Risk Assessment of Centrifugal Pumps", Key Engineering Materials, Vols. 474-476, pp. 1283-1287, 2011
Online since
April 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Nai Fei Ren, Ming Min Chen, Jie Jiang, Li Cheng
Abstract:The structure of the centrifugal pump with splitting blades is complex, and the law of the internal flow is not fully grasped. Therefore...
691
Authors: Rong Jian Li, Wen Zheng, Yu Zhen Yu
Chapter 6: Geotechnical Engineering
Abstract:Similitude design of a model test concerns the size and materials of the model. For the similitude design, the most important factors include...
1547
Authors: Jian Song Zhou, Shu Jia Zhang, Peng Zhan Mao
Chapter 11: NEMS/MEMS Technology and Equipment
Abstract:The object is based on 150S-50 double suction centrifugal pump. At first establish the objective function which is based on the smallest...
2565
Authors: Shao Ping Zhou, Pei Wen Lv, Xiao Xia Ding, Yong Sheng Su, De Quan Chen
Chapter 9: CAM/CAE
Abstract:The three-dimensional flow field simulation of a centrifugal pump was presented by using commercial CFD code. In order to study the most...
2195
Authors: Da Ke Tian, Xu Yang Liu
Chapter 1: Modern Design Theory and Technology
Abstract:To study the similarity scaling of structure for compressor disc, based on the basic rules of similarity scaling, physical speed of five...
144