日本エネルギー学会大会講演要旨集
Online ISSN : 2423-8325
Print ISSN : 2423-8317
ISSN-L : 2423-8317
第30回日本エネルギー学会大会
会議情報

セッション4
4-4-4 ガスエンジン特性に及ぼすアンモニア混合の影響
星加 浩輔岸 直弥奥村 幸彦神原 信志
著者情報
会議録・要旨集 フリー

p. 112-113

詳細
抄録

In an effort to reduce CO2 emissions, engines that use CO2-free fuel are being developed. One method is to mix NH3/H2 fuel into a conventional hydrocarbon fuel-based engine and use it as a partially CO2 reducing power device. In this study, NH3/H2 fuel was supplied to a small gas engine, the optimum mixing ratio and exhaust gas characteristics (NOx and CO) were experimentally investigated. The results showed that the operating range of the engine increased with the increase of H2 ratio in NH3/H2 fuel, and even NH3 (100%) fuel could be added up to 48vol%. The NOx emissions increased with increasing NH3/H2 ratio and the NO reduction increased at an equivalence ratio φ>1.0.

著者関連情報
© 2021 一般社団法人 日本エネルギー学会
前の記事 次の記事
feedback
Top