In-Cylinder Gas Sampling of IC Engines Using Modified GDI Injectors-the CSV
- 提供方法
- 本サイト上にてダウンロード・閲覧可
- 形態
- 価格
- 一般価格(税込):¥1,100 会員価格(税込):¥880
- 文献番号
- 20055401
- 文献・情報種別
- 学術講演会予稿集(春)
No.33-05
- 掲載ページ
- 25-28(Total 4 p)
- 発行年月
- 2005年 5月
- 出版社
- (公社)自動車技術会
- 言語
- 英語
書誌事項
| 著者(英) | 1) Nick Collings, 2) Neil Coghlan, 3) Tim Hands |
|---|---|
| 勤務先(英) | 1) University of Cambridge, 2) University of Cambridge, 3) Cambustion |
| 抄録(英) | Production GDI injectors have been modified for use as high speed sampling valves. Data is presented showing how, when used with existing high frequency response emissions analysis equipment, cyclic measurements of hydrocarbons (indicated AFR) and CO2 (indicated trapped residuals) can be made with rather easily. It is shown that the high speed sampling valve concept (which we dub the CSV) is adequately rugged, and can be used for extended periods. The CSV employs a unique sampling method, which eliminates pressure interference in the gas sensor unit. 翻訳 |