公开(公告)号：US20160349176A1

公开(公告)日：2016-12-01

申请号：US15161359

申请日：2016-05-23

Applicant: YOKOGAWA ELECTRIC CORPORATION

Inventor： Shigeru TAKEZAWA ,  Takuya YAHAGI ,  Yoshihisa HIDAKA

IPC: G01N21/3504 ,  G01N9/36

CPC classification number: G01N21/3504 ,  F23K5/002 ,  G01N9/36 ,  G01N21/85 ,  G01N33/0032 ,  G01N33/0036 ,  G01N33/0062 ,  G01N33/225 ,  G01N2033/0068 ,  G01N2201/12

Abstract: A multi-component gas analysis system includes a spectrometric analysis device configured to obtain ratio of each of first components in a multi-component gas based on an absorption spectrum of light that has transmitted through the multi-component gas; a density measurement device configured to measure a first density of the multi-component gas; and a calculation device configured to calculate a ratio of each of second components in the multi-component gas using the ratio of each of the first components obtained by the spectrometric analysis device and the first density measured by the density measurement device, the second components being components that cannot be obtained by the spectrometric analysis device.

Abstract translation: 多组分气体分析系统包括：光谱分析装置，被配置为基于透过多组分气体的光的吸收光谱获得多组分气体中的每个第一组分的比例; 密度测量装置，被配置为测量所述多组分气体的第一密度; 以及计算装置，其被配置为使用由所述光谱分析装置获得的每个第一分量与由所述密度测量装置测量的第一密度的比率来计算所述多组分气体中的每个第二组分的比率，所述第二组分为 光谱分析装置不能得到的成分。