An Investigation on Oil Consumption in 4-Cycle Engine (First Report)
4サイクルエンジンにおけるオイル消費に関する考察(第1報)
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.):¥1,100 Members (tax incl.):¥880
- Publication code
- 20215239
- Paper/Info type
- Proceedings (Spring)
No.54-21
- Pages
- 1-6(Total 6 p)
- Date of publication
- May 2021
- Publisher
- JSAE
- Language
- Japanese
- Event
- 2021 JSAE Annual Congress (Spring)[Online Meeting]
Detailed Information
Author(J) | 1) 渡邉 博, 2) Byung Hee Kang |
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Author(E) | 1) Hiroshi Watanabe, 2) Byung Hee Kang |
Affiliation(J) | 1) ベア ケミカル & 液体マシン テクノロジー, 2) SK Innovation R&D Center |
Affiliation(E) | 1) Bear Chemical & Liquid Machines Technology, 2) SK Innovation R&D Center |
Abstract(J) | エンジン油デザインの観点からディーゼルとガソリンエンジン及びNOACK試験を用い4サイクルエンジンの油消費に関して油デザインを種々変え検討を行った。通常SAE40 とSAE10/15W-40等のNOACK試験では、SAE40の方がSAE 10/15W-40等と比較して蒸発損失は少ない。しかしながら、ガソリンとディーゼルエンジン試験結果はNOACK試験結果と逆で相関が低い結果であった。 Translation |
Abstract(E) | An Investigation on Engine Oil Consumption in 4-Cycle Engine (First Report) From the viewpoint of engine oil design, diesel and gasoline engines and NOACK test were used, and various changes were made to the oil design regarding 4-cycle engine oil consumption. Normally, in the NOACK test of SAE40 and SAE10/15W-40 and others, SAE40 has less evaporation loss than SAE 10/15W-40 and others. However, the gasoline and diesel engine test results were the opposite of the NOACK test results. |