A Study on Factors Affecting Water Evaporation from Emulsified Oil in a Hydrogen Engine
水素エンジンにおいて乳化したエンジンオイルの水分蒸発要因に関する研究
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20265232
- Paper/Info type
- Proceedings (Spring)
No.54-26
- Pages
- 1-6(Total 6 p)
- Date of publication
- May 2026
- Publisher
- JSAE
- Language
- Japanese
- Event
- 2026 JSAE Annual Congress (Spring)
Detailed Information
| Author(J) | 1) 伊東 明美, 2) 市村 凌裕, 3) 本宮 一稀 |
|---|---|
| Author(E) | 1) Akemi Ito, 2) Ryosuke Ichimura, 3) Itsuki Motomiya |
| Affiliation(J) | 1) 東京都市大学, 2) 東京都市大学, 3) 東京都市大学 |
| Affiliation(E) | 1) Tokyo City University, 2) Tokyo City University, 3) Tokyo City University |
| Abstract(J) | 水素エンジンは化石燃料エンジンより多くの水を発生させ，冬季にはオイル乳化を起こしやすい．前回の報告では，乳化オイルからの水分蒸発に油温や液面面積などが影響することを示した．本報では，新たに湿度と容器形状の影響を調査し，重回帰分析により各因子の水分蒸発への寄与度を評価した結果を報告する． Translation |
| Abstract(E) | Hydrogen engines produce more water than conventional fossil fuel engines, making oil emulsification more likely during winter operation. It was shown in authors' previous report that factors such as oil temperature and liquid surface area affect the evaporation of water from emulsified oil. This paper reports on the results of a new investigation into the effects of humidity and container shape, evaluating the contribution of each factor to the evaporation of water using multiple regression analysis. |
