公开(公告)号：US20160258876A1

公开(公告)日：2016-09-08

申请号：US14639473

申请日：2015-03-05

Applicant: The Petroleum Institute

Inventor： Esra Al Hosani ,  Mahmoud Meribout

IPC: G01N21/85 ,  G01J3/44 ,  G01J3/42

Abstract: A method and system for determination of contaminants, such as black powder, in a flowing fluid, such as natural gas, is disclosed. The method comprises transmitting a plurality of light beams over a spectrum of wavelengths through the flowing fluid and receiving a plurality of measurements relating to transmitted and scattered light beams over the spectrum of wavelengths. The received plurality of measurements are compared with a plurality of stored patterns and a result indicative of the determination of the contaminants is output.

Abstract translation: 公开了一种用于确定诸如天然气的流动流体中诸如黑色粉末之类的污染物的方法和系统。 该方法包括通过流动流体在波长的光谱上传输多个光束，并且接收与波长频谱上的透射和散射光束有关的多个测量。 将接收到的多个测量值与多个存储的模式进行比较，并且输出指示污染物的确定的结果。

公开(公告)号：US10422754B2

公开(公告)日：2019-09-24

申请号：US14639473

申请日：2015-03-05

Applicant: The Petroleum Institute

Inventor： Esra Al Hosani ,  Mahmoud Meribout

IPC: G01N21/85 ,  G01J3/42 ,  G01J3/44 ,  G01J3/02 ,  G01J3/28

Abstract: A method and system for determination of contaminants, such as black powder, in a flowing fluid, such as natural gas, is disclosed. The method comprises transmitting a plurality of light beams over a spectrum of wavelengths through the flowing fluid and receiving a plurality of measurements relating to transmitted and scattered light beams over the spectrum of wavelengths. The received plurality of measurements are compared with a plurality of stored patterns and a result indicative of the determination of the contaminants is output.

公开(公告)号：US20160258877A1

公开(公告)日：2016-09-08

申请号：US15060865

申请日：2016-03-04

Applicant: The Petroleum Institute

Inventor： Esra Al Hosani ,  Mahmoud Meribout

IPC: G01N21/85 ,  G01N21/94 ,  G01N21/65

CPC classification number: G01N21/85 ,  G01N21/359 ,  G01N21/532 ,  G01N21/65 ,  G01N21/94 ,  G01N2021/8578 ,  G01N2201/129

Abstract: A method and system for determination of contaminants, such as black powder, in a flowing fluid, such as natural gas, is disclosed. The method comprises transmitting a plurality of light beams over a spectrum of wavelengths through the flowing fluid in a main pipeline and receiving a plurality of measurements relating to transmitted and scattered light beams over the spectrum of wavelengths. The measurements relate to at least one of absorption, reflection or refraction. The received plurality of measurements are compared with a plurality of stored patterns and a result indicative of the determination of the contaminants is output.

Abstract translation: 公开了一种用于确定诸如天然气的流动流体中诸如黑色粉末之类的污染物的方法和系统。 该方法包括通过主管线中的流动流体在波长波长上传输多个光束，并且接收与波长频谱上的透射和散射光束有关的多个测量。 测量涉及吸收，反射或折射中的至少一种。 将接收到的多个测量值与多个存储的模式进行比较，并且输出指示污染物的确定的结果。