
基本信息:
- 专利标题: 一种泵组故障的检测方法
- 专利标题(英):Pump set fault detecting method
- 申请号:CN201810510733.8 申请日:2018-05-24
- 公开(公告)号:CN108644130A 公开(公告)日:2018-10-12
- 发明人: 李斌 , 郭嵩 , 谢江辉 , 蔡标华 , 张德满 , 尚进 , 李伟 , 白亚鹤 , 唐昉 , 石兆存
- 申请人: 中国船舶重工集团公司第七一九研究所
- 申请人地址: 湖北省武汉市江夏区藏龙岛开发区杨桥湖大道19号
- 专利权人: 中国船舶重工集团公司第七一九研究所
- 当前专利权人: 中国船舶重工集团公司第七一九研究所
- 当前专利权人地址: 湖北省武汉市江夏区藏龙岛开发区杨桥湖大道19号
- 代理机构: 武汉天力专利事务所
- 代理人: 罗雷
- 主分类号: F04D15/00
- IPC分类号: F04D15/00
The invention discloses a pump set fault detecting method. A well mouth flow F of a pump set, an inlet pressure P1 of the pump set and an outlet pressure P2 of the pump set are acquired; vibration V1of a pump set inlet flange, vibration V2 of a pump set outlet flange, vibration of a pump body, vibration V4 of a coupling, vibration V5 of a motor bearing, vibration V6 of a motor shell and vibrations V7, V8 and V9 of pump set machine feet are acquired; a temperature T1 of a motor lower bearing, a temperature T2 of a motor upper bearing and a temperature T3 of the coupling are acquired; and a rotating speed S of a motor main shaft is acquired. The method is not dependent on the design experiences, so that the method is more convenient; the method is simple in arrangement and accurate in faultdiagnosis; and a special pump set design system is built, and the pump set design is optimized, so that designed parameters are more accurate.
公开/授权文献:
- CN108644130B 一种泵组故障的检测方法 公开/授权日:2020-01-14
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F04 | 液体变容式机械;液体泵或弹性流体泵 |
----F04D | 非变容式泵 |
------F04D15/00 | 泵、泵送装置或系统的控制,例如调节 |