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  • Summary & Details

Challenges and Solutions for High-Accuracy Exhaust Gas Measurement in Carbon-Neutral Fuel Applications

カーボンニュートラル燃料適用時における高精度排ガス計測の課題とその解決策

Detailed Information

Author(J)1) 近藤 洋輔, 2) 森 雄一
Author(E)1) Yosuke Kondo, 2) Yuichi Mori
Affiliation(J)1) 堀場製作所, 2) 堀場製作所
Affiliation(E)1) HORIBA, 2) HORIBA
Abstract(J)モビリティへカーボンニュートラル(CN)燃料を適用する研究開発が活発である.一般的に,CN燃料は従来の化石燃料と比較して燃焼で発生する水分濃度が高いことから,排ガス計測システムも様々な対応が求められる.本論文では,CN燃料や次期排ガス規制をテーマに,高精度な排ガス計測を実現するための手法について議論する.

Translation

Abstract(E)Research and development aimed at applying carbon-neutral (CN) fuels to mobility systems has been increasingly active. In general, the combustion of CN fuels produces higher water vapor concentrations in the exhaust gas compared with conventional fossil fuels, thereby imposing additional technical requirements on exhaust gas measurement systems. This paper discusses methodologies for achieving high-accuracy exhaust gas measurements, with particular emphasis on CN fuels and upcoming emission regulations.

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