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Fuel Permeation from Automotive Systems: E0, E6, E10, E20 and E85.
| 题名： | Fuel Permeation from Automotive Systems: E0, E6, E10, E20 and E85. |
| 关键词： | permeation, procedures, stabilization, fuels, reactivity, statistical analysis, ethanol fuels |
| 摘要： | The objective of this program was to measure the permeation emissions of the newer (MY 200 to 2005) California vehicles with gasoline containing ethanol at various volume percent concentrations: 0, 6, 10, 20, and on one system, 85. At the 6% ethanol level, two fuels were blended to meet different targets of total aromatics (designated as 'E6' and 'E6Hi') in order to evaluate the effect of this latter parameter on permeation. The study was initiated by the CARB staff and proposed by Harold Haskew & Associates, Inc. on June 2001. The emission tests were conducted during a period that ran between January 2003 and June 2004. This report presents the effects of three different fuels on the permeation rates of the fuel systems from ten different California vehicles, covering model years from 1978 to 2001. / NOTE: Final rept. / Supplementary Notes: See also PB2004-107340. Prepared in cooperation with Automotive Testing Labs., Inc., Mesa, AZ., and Harold Haskew and Associates, Inc., Milford, MI. / Availability Note: Available on CD-ROM and in color paper copy only. Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA. |
| 总页数： | u0709；58p |
| 报告类型： | 科技报告 |
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