期刊
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
卷 36, 期 6, 页码 4029-4037出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.ijhydene.2010.12.065
关键词
Compressed natural gas; Hydrogen; Engine performance; Emissions; In-situ mixing
The performance and emission of a CNG-DI and spark-ignition engine when a small amount of hydrogen is added to the CNG using in-situ mixing is studied. The injection timing was set to 300 degrees BTDC, the air-fuel ratio was kept at stoichiometric, and the ignition timing was adjusted to obtain the maximum brake torque. The experiments were performed at 2000, 3000, and 4000 rpm of engine speeds with each operating at WOT conditions. The introduction of a small amount of hydrogen had improved the engine performance, Brake Specific Energy Consumption (BSEC), and cylinder pressures as well as emissions at low engine speed. Copyright (C) 2010, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据