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Condition monitoring and fault diagnosis of a boiler feed pump unit

被引：0
|
作者：
Kumar, B. Raghu [1 ]
Ramana, K. V. [1 ]
Rao, K. Mallikharjuna [2 ]
机构：
[1] KL Coll Engn, Vaddeswaram, India
[2] JNTUCE, Kakinada, India
来源：
JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH | 2009年 / 68卷 / 09期
关键词：
Boiler feed pump; Condition monitoring; Signature analysis; LANCZOS-ALGORITHM; VIBRATION;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Present work highlights an experimental investigation to monitor vibration condition of boiler feed pump (BFP) unit, which is a part of BFP train of a lame utility thermal power plant. BFP is supported by 2 bearings. Tri-axial measurements were made at bearing supports for 12 months. Displacement and velocity were measured along horizontal, vertical and axial directions. Based oil signature analysis, causes for excessive vibrations were diagnosed. Remedial measures were applied to ensure safer and fault free operation of BFP unit.
引用
收藏
页码：789 / 793
页数：5
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