公开(公告)号：WO2014106065A1

公开(公告)日：2014-07-03

申请号：PCT/US2013/078017

申请日：2013-12-27

Applicant: VETCO GRAY INC.

Inventor： COMEAUX, David, Daniel ,  SONG, Gangbing ,  RUAN, Jiabiao ,  MISTRY, Dhaval ,  UDIPI, Mahesha

IPC: F16K37/00 ,  F16K3/02 ,  G01N29/12

CPC classification number: G01N29/14 ,  F16K3/02 ,  F16K37/0075 ,  G01M3/00 ,  G01N29/12 ,  G01N2291/269 ,  G05B23/0245 ,  G05B2219/24042 ,  G05B2219/37274 ,  G05B2219/37337 ,  G05B2219/37351 ,  G05B2219/45006

Abstract: Systems, apparatus, and program code, and methods for monitoring the health and other conditions of the valve, are provided. An exemplary system for monitoring the condition of the gate valve includes a logic module configured to perform the operations of receiving sensor data providing an acoustic emission, vibration, and/or stream level signature and determining the level of lubricity, level of friction, level of surface degradation, and leakage rate at a gate-valve seat interface. An exemplary method for monitoring the condition of the gate valve includes receiving sensor data providing an acoustic emission, vibration, and/or stream level signature and determining the level of lubricity, level of friction, level of surface degradation, and leakage rate at a gate -valve seat interface.

Abstract translation: 提供了系统，装置和程序代码以及用于监测阀的健康状况和其他状况的方法。 用于监测闸阀状态的示例性系统包括逻辑模块，该逻辑模块被配置为执行接收传感器数据的操作，所述传感器数据提供声发射，振动和/或流级别特征，并且确定润滑性，摩擦级别， 表面降解和阀门阀座接口处的泄漏率。 用于监测闸阀状态的示例性方法包括：接收传感器数据，提供声发射，振动和/或流级别特征，并确定在门处的润滑性，摩擦水平，表面退化水平和泄漏速率 - 阀座接口。