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Ryoji Nishiumi
Researcher at Toyota
Publications - 8
Citations - 132
Ryoji Nishiumi is an academic researcher from Toyota. The author has contributed to research in topics: Internal combustion engine & Combustion. The author has an hindex of 4, co-authored 8 publications receiving 127 citations.
Papers
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Proceedings ArticleDOI
Effects of Fuel Properties on Premixed Charge Compression Ignition Combustion in a Direct Injection Diesel Engine
Proceedings ArticleDOI
Effects of Cetane Number and Distillation Characteristics of Paraffinic Diesel Fuels on PM Emission from a DI Diesel Engine
TL;DR: In this article, the effects of cetane number and distillation characteristics on engine-out PM emissions from a conventional direct injection diesel engine were investigated by using paraffinic fuels which were made to simulate FTD fuel.
Patent
Fuel property determination apparatus for internal combustion engine
TL;DR: In this article, a cetane number and a distillation property are determined based on Δ A/F that is an amount of change between the first air-fuel ratio and the second air fuel ratio, and predetermined determination basic information.
Patent
Fuel property judgmental device for internal-combustion engine
Ryoji Nishiumi,西海 亮児 +1 more
TL;DR: In this paper, a fuel property judgmental device for an internal-combustion engine that makes accurate judgment of index values of the ignition property and evaporative property for the fuel individually is presented.