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Summary & Details

Emission Measurement Considerations in the Evaluation of Carbon-Neutral Fuels Measures for High Water Concentrations

カーボンニュートラル燃料の評価における排出ガス測定の注意点高濃度水分への対策

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Format: PDF

Price: Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880

Publication code: 20254068

Paper/Info type: Symposium Text

No.8-24

Pages: 25-27(Total 3 p)

Date of publication: Jan 2025

Publisher: JSAE

Language: Japanese

Event: JSAE Symposium 2024

Detailed Information

Author(J)	1) 名倉直希
Author(E)	1) Naoki Nagura
Affiliation(J)	1) 堀場製作所
Affiliation(E)	1) HORIBA, Ltd.
Abstract(J)	カーボンニュートラル燃料では従来のガソリン・ディーゼル燃料と比べて燃焼ガス中の水分濃度が高くなることが多い．このため排出ガス測定では結露を防ぐサンプリング技術が求められる．また従来型分析計は水分影響を受けやすいため，除湿機能の強化や，水分影響を受けない測定原理への更新が重要である． Translation
Abstract(E)	Carbon-neutral fuels generally have a higher water concentration in the combustion gases than conventional gasoline and diesel fuels. For this reason, sampling techniques to prevent condensation are required for emission gas measurement. In addition, it is important to strengthen the dehumidification function and upgrade to a measurement principle that is not subject to water interference, because conventional analyzers are susceptible to water interference.

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