Status Report on a Preliminary Survey of Strategies to Meet US-1991 HD Diesel Emission Standards Without Exhaust Gas Aftertreatment
Status Report on a Preliminary Survey of Strategies to Meet US-1991 HD Diesel Emission Standards Without Exhaust Gas Aftertreatment
复制标题
DOI：
10.4271/870342
复制
发表时间：
1987-02
期刊：
影响因子：
--
通讯作者：
W. Cartellieri;W. Wachter
中科院分区：
文献类型：
--
作者：
W. Cartellieri;W. Wachter
本文提出了一个现状报告的初步调查的战略，可能会采用，以满足美国环保局1991年重型柴油机排放标准，而不使用微粒捕集器。虽然战略的调查尚未完成，那部分处理涡流支持柴油机燃烧过程是足够先进的，允许这一现状报告发表。预计今后的相关报告将提供完整的调查情况，包括静态燃烧过程。本报告描述了重型瞬态试验循环的稳态近似所采用的技术，以及用于表征不溶物、燃油和润滑油相关成分的颗粒成分的分析程序。
This paper presents a status report on a preliminary survey of strategies that might be employed to meet US-EPA 1991 heavy duty diesel emission standards without the use of a particulate trap. Although the survey of strategies is not yet complete, that portion dealing with the swirl supported diesel combustion process is sufficiently advanced to allow this status report to be published. It is anticipated that future related reports will provide a view of the complete survey, including quiescent combustion process. This report describes the techniques employed for the steady state approximation of the heavy duty transient test cycle and the analytical procedures used to characterize the particulate composition in terms of insolubles, and the fuel and lube oil related components.