Development of a local continuous sampling probe for the equivalence air–fuel ratio measurement. Application to spark ignition engine

Development of instrument for measuremen

Development of instrument for measurement of fuel–air ratio in vicinity of spark plug: application to DI gasoline engine

✍ Kiyomi Kawamura; Tetsunori Suzuoki; Akinori Saito; Terutoshi Tomoda; Mutsumi Kan 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 293 KB

An instrument to measure time-resolved fuel-air ratio in the vicinity of a spark plug was developed. Properties of absorption and scattering at the wavelengths of visible and infrared rays were utilized to determine the fuel-air ratio in the mixture including liquid and vaporized fuel. The measureme