Combustion and emission characteristics of a n-butanol HCCI engine
Combustion and emission characteristics of a n-butanol HCCI engine
复制标题
正丁醇 HCCI 发动机的燃烧和排放特性
DOI:
10.1016/j.fuel.2013.07.089
复制
发表时间:
2014
期刊:
影响因子:
7.4
通讯作者:
Hua Zhao
中科院分区:
文献类型:
--
作者:
Bang-Quan He;Jie Yuan;Mao-Bin Liu;Hua Zhao
As a promising alternative fuel, biobutanol, i.e.n-butanol, can be utilized to reduce fossil fuel consumption and carbon dioxide emissions from spark ignition and homogeneous charge compression ignition (HCCI) engines. In this work, the HCCI operation was achieved by the negative valve overlap strategy through variable exhaust and intake valve timing and lift devices on a single cylinder port fuel injection four-stroke engine fuelled withn-butanol when indicated mean effective pressure (IMEP) was kept constant at different relative air–fuel ratios. The results show that the onset of autoignition advances with engine speed while autoignition timing moderately delays and combustion duration slightly changes with the increase of relative air–fuel ratio at the same operating conditions. In addition, acetaldehyde and ethanol emissions are much higher than formaldehyde and methanol emissions, respectively.
登录
查看更多内容
影响因子:
9
作者:
C. Tornatore;L. Marchitto;G. Valentino;F. E. Corcione;S. Merola
通讯作者:
C. Tornatore;L. Marchitto;G. Valentino;F. E. Corcione;S. Merola
DOI:
10.1115/1.3043810
发表时间:
2009-05
影响因子:
1.5
作者:
T. Wallner;S. Miers;Steven S. McConnell
通讯作者:
T. Wallner;S. Miers;Steven S. McConnell
影响因子:
4.6
作者:
F. N. Alasfour
通讯作者:
F. N. Alasfour
影响因子:
2.9
作者:
May Wu;Michael Q. Wang;Jiahong Liu;H. Huo
通讯作者:
May Wu;Michael Q. Wang;Jiahong Liu;H. Huo
DOI:
10.4271/2002-01-0420
发表时间:
2002-03
期刊:
--
影响因子:
--
作者:
Hua Zhao;Jian Li;T. Ma;N. Ladommatos
通讯作者:
Hua Zhao;Jian Li;T. Ma;N. Ladommatos