| 发明名称 |
MULTI-COMPONENT GAS ANALYSIS SYSTEM AND MULTI-COMPONENT GAS ANALYSIS METHOD |
| 摘要 |
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. |
| 申请公布号 |
US2016349176(A1) |
申请公布日期 |
2016.12.01 |
| 申请号 |
US201615161359 |
申请日期 |
2016.05.23 |
| 申请人 |
YOKOGAWA ELECTRIC CORPORATION |
发明人 |
TAKEZAWA Shigeru;YAHAGI Takuya;HIDAKA Yoshihisa |
| 分类号 |
G01N21/3504;G01N9/36 |
主分类号 |
G01N21/3504 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A multi-component gas analysis system comprising:
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. |
| 地址 |
Tokyo JP |
