Advanced Materials and Regeneration Control for Cost-Effective and Low-Backpressure DPF Systems in On-Road and Off-Road Heavy-Duty Applications
大型車両向け低圧損・低コストDPFのための先進材料と再生制御
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20265344
- Paper/Info type
- Proceedings (Spring)
No.80-26
- 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) 千々岩 涼子, 2) Krishna Aravelli, 3) Suhao He |
|---|---|
| Author(E) | 1) Ryoko Chijiiwa, 2) Krishna Aravelli, 3) Suhao He |
| Affiliation(J) | 1) コーニングジャパン, 2) Corning, 3) Corning |
| Affiliation(E) | 1) Corning Japan, 2) Corning, 3) Corning |
| Abstract(J) | 本研究は，大型車両用ディーゼル微粒子フィルタ（DPF）の材料設計と再生制御を最適化し，捕集効率を維持しつつ圧力損失とコストを低減する手法を提案する．実験とシミュレーションにより捕集性能と圧力損失およびスス容量のトレードオフを評価し，将来の後処理システム最適化に資する知見を提供する． Translation |
| Abstract(E) | This study focuses on optimized control strategies for Diesel Particulate Filter (DPF) systems in on-road and off-road heavy-duty applications. It aims to leverage advanced materials to achieve cost-effective aftertreatment design with low-back pressure while complying with global emission regulations. The proposed approach integrates new DPF material designs and optimized regeneration control methods, maintaining filtration efficiency, minimizing pressure drop, and reducing overall system cost. Experimental validation and simulation analyses were conducted to evaluate trade-offs between filtration efficiency, pressure drop, and soot load capacity, providing insights for future emission control technologies in the heavy-duty segment. |
