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Exhaust Gas Analysis Device, Exhaust Gas Analysis Method, And Program Storage Medium For Exhaust Gas Analysis Device
Abstract: An exhaust gas analysis device (2) for analyzing exhaust gas produced by combustion of a fuel, the device comprising: a first analyzer (21) that measures the concentration of a component to be measured in the exhaust gas; a second analyzer (22) that measures the concentration of CO2 in the exhaust gas; a storage unit (233) that stores a hydrogen/carbon ratio that is the ratio of hydrogen and carbon constituting the fuel or an input reception unit (230) that receives an input of the hydrogen/carbon ratio; a water concentration estimation unit (235) that estimates the concentration of water in the exhaust gas on the basis of the measured CO2 concentration and the hydrogen/carbon ratio of the fuel; and a correction unit (232) that corrects the measured concentration of the component being measured on the basis of the estimated water concentration.
Notices, Deadlines & Correspondence
Patent Information
Applicants
HORIBA, LTD.
Inventors
1. ISHIZAKI, Tomohiko
2. YOSHIMURA, Tomoshi
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202317025458.pdf | 2023-04-04 |
| 2 | 202317025458-STATEMENT OF UNDERTAKING (FORM 3) [04-04-2023(online)].pdf | 2023-04-04 |
| 3 | 202317025458-PROOF OF RIGHT [04-04-2023(online)].pdf | 2023-04-04 |
| 4 | 202317025458-FORM 1 [04-04-2023(online)].pdf | 2023-04-04 |
| 5 | 202317025458-FIGURE OF ABSTRACT [04-04-2023(online)].pdf | 2023-04-04 |
| 6 | 202317025458-DRAWINGS [04-04-2023(online)].pdf | 2023-04-04 |
| 7 | 202317025458-DECLARATION OF INVENTORSHIP (FORM 5) [04-04-2023(online)].pdf | 2023-04-04 |
| 8 | 202317025458-COMPLETE SPECIFICATION [04-04-2023(online)].pdf | 2023-04-04 |
| 9 | 202317025458-FORM-26 [06-04-2023(online)].pdf | 2023-04-06 |
| 10 | 202317025458-ENDORSEMENT BY INVENTORS [11-04-2023(online)].pdf | 2023-04-11 |
| 11 | 202317025458-Correspondence-Letter [11-04-2023(online)].pdf | 2023-04-11 |
| 12 | 202317025458-FORM 3 [24-07-2023(online)].pdf | 2023-07-24 |
| 13 | 202317025458-FORM 18 [20-08-2024(online)].pdf | 2024-08-20 |
| 14 | 202317025458-Information under section 8(2) [13-09-2024(online)].pdf | 2024-09-13 |