Construction for Fuel Consumption Estimation Method by Simulations
シミュレーションによる燃費予測手法の確立
- Delivery
- Available on the other site
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- Paper/Info type
- HINO TECHNICAL REVIEW
No.71
- Pages
- 25-30(Total 6 p)
- Date of publication
- Jan 2022
- Publisher
- Others, Unknown
- Language
- Japanese
Detailed Information
| Category(J) | 論文 Translation |
|---|---|
| Category(E) | Technical Papers and Explanation |
| Author(J) | 1) 杉立寿雄 |
| Author(E) | 1) Toshio Sugitatsu |
| Affiliation(J) | 1) 日野 |
| Affiliation(E) | 1) Hino |
| Abstract(J) | 近年、これまで寄与度の低かった、エンジンを動力源とする補機類の改良による燃費改善の必要性が高まっており、今回、燃費寄与度の高い冷却ファンの消費馬力特性を、1 D モデルで再現させた。実走行時の冷却ファンの燃費への影響を予測するにはお客様の使用状態におけるファン作動特性を再現させる必要があり、冷却システムの熱収支、ファンON–OFF特性、消費馬力特性を再現させることで燃費への影響を予測可能とした。 Translation |
| Abstract(E) | Recently, as the need for improving fuel consumption using auxiliary devices installed in engines has increased, 1D model of the power consumption characteristics of the cooling fan which greatly affects fuel consumption had built. In order to estimate the effect of the cooling fan on fuel consumption during actual operation, it is necessary to model the behavior characteristics of the fan according to the customer's usage conditions. By modeling the heat balance of the cooling system, the ON–OFF characteristics of the fan, and the power consumption characteristics, it is possible to estimate the effect on fuel consumption. |
