Invention Grant
- Patent Title: System and method for determining onset of failure modes in a positive displacement pump
- Patent Title (中): 用于确定正排量泵中故障模式开始的系统和方法
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Application No.: US11312124Application Date: 2005-12-20
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Publication No.: US08366402B2Publication Date: 2013-02-05
- Inventor: Nathan St. Michel , Toshimichi Wago , Joe Hubenschmidt , Jean-Louis Pessin
- Applicant: Nathan St. Michel , Toshimichi Wago , Joe Hubenschmidt , Jean-Louis Pessin
- Applicant Address: US TX Sugar Land
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US TX Sugar Land
- Agent Myron Stout; Daryl Wright; Robin Nava
- Main IPC: F04B49/00
- IPC: F04B49/00 ; F04B49/06 ; G01B3/44
Abstract:
A reciprocating pump system is utilized. The system facilitates the prediction of failure modes due to degradation of pump components. A sensor system is used to monitor parameters indicative of abnormal events or wear occurring in specific components, such as pump valves. The indications of wear can be used to predict valve failure or other component failure within the reciprocating pump.
Public/Granted literature
- US20070140869A1 System and method for determining onset of failure modes in a positive displacement pump Public/Granted day:2007-06-21
Information query
