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Hydrogen Added After-Burner System
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English
Abstract
We developed a hydrogen-added after-burner system for a new catalyst heating system, which realized large reduction of emissions during start-up at low temperatures when Hydro-Carbon (HC) emission was rather high.
Key development items of this system are a water electrolysis type small size on-bord hydrogen supply unit and engine matching technique for the verification of emission reduction effects.
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Kanada, Y., Hayasi, M., Akaki, M., Tsuchikawa, S. et al., "Hydrogen Added After-Burner System," SAE Technical Paper 960346, 1996, https://doi.org/10.4271/960346.Also In
References
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- Kollmann, K Abthoff, J Zahn “Concept for UltraLow Emission Vehicles” SAE Paper 940469
- Takenaka, H Kawami, Y Uehara, I Sakai, T Torikai, E “Studies on Solid Polymer Electrolysis IV.Current Efficiency and Gas Purity” DENKI KAGAKU 57 229 1989 The Electrochemical Society of Japan