Study for the effects of DPF on exhaust behavior of diesel nanoparticles
ディーゼルナノ粒子の排出挙動に及ぼす DPF の影響に関する研究
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20214865
- Paper/Info type
- Symposium Text
- Pages
- 1-6(Total 6 p)
- Date of publication
- Dec 2021
- Publisher
- JSAE & JSME
- Language
- Japanese
Detailed Information
| Author(J) | 1) 森 一俊, 2) ドゥ ダット, 3) 川瀬 順, 4) 鈴木 隆一 |
|---|---|
| Author(E) | 1) Kazutoshi Mori, 2) Do Tan Dat, 3) Jun Kawase, 4) Ryuichi Suzuki |
| Affiliation(J) | 1) 帝京大学, 2) 帝京大学, 3) 東京ダイレック(株), 4) (株)ポーラーズ研究所 |
| Affiliation(E) | 1) Teikyo University, 2) Teikyo University, 3) TOKYO DYLEC CORP., 4) Pollars Laboratory Corporation |
| Abstract(J) | 本研究では，ディーゼルエンジン生成のナノ粒子がDPFで捕集・堆積後，大気中に 排出する挙動解明を目的に，粒子のDPFへの捕集・堆積中とDPFの強制再生中の違いや燃料の違いなどをパラメータとし，DPFに堆積するナノ粒子個数と大気中に排出する個数を求めた．DPFへの粒子堆積中と再生中で，ナノ粒子径の違いにより堆積する粒子個数に大きな差がある事など，興味深い結果が得られたので報告する． Translation |
| Abstract(E) | In this research, it was performed to understand the exhaust behavior when nanoparticles produced by diesel engine were exhausted to the air, after the trapping and loading by DPF. The particle number(PN) and particle size distribution were measured in detail at the engine out and in tail pipe and PN loaded on the wall of DPF and emitted to the air was found out. The test parameters were the case of DPF loading of nanoparticles and DPF regeneration, the case of JIS2D fuel and Bio-diesel fuel(BDF), the case of with DOC and without DOC and the case of SiC-DPF & Cordierite-DPF. This paper presents the interesting results that there are a big deference of PN loaded on the wall of the DPF depend on the size of particles, in the condition of DPF loading and DPF regeneration and so on. |
