Camelina oil as a fuel for diesel transport engines
Camelina oil as a fuel for diesel transport engines
复制标题
DOI：
10.1016/s0926-6690(02)00098-5
复制
发表时间：
2003-05-01
影响因子：
5.9
通讯作者：
Leahy, JJ
中科院分区：
文献类型：
--
作者：
Bernardo, A;Howard-Hildige, R;Leahy, JJ
装配有加热的燃料管线和罐的轻型商用道路车辆在冷压和过滤的亚麻荠籽油和未加热的矿物柴油燃料上运行。结果发现，种子油在车轮处产生的最大功率为43.25 kW，返回12.57 km/l，而矿物燃料为38.50 kW和14.03 km/l。在发动机速度> 2000 rpm和高负荷下，发现使用种子油时从排气中排放的烟不透明度和CO比使用矿物燃料时低约50%，然而，在发动机速度> 3500 rpm下，种子油的NO高出几乎6%，但类似地< 3500 rpm。两种燃料的CO2和O-2排放量相似，NO2排放量可以忽略不计。研究了在170 ℃下加热对亚麻荠籽油的影响，观察到粘度显著增加，这与油的碘值降低一致。(C)2003 Elsevier Science B. V.保留所有权利。
A light commercial road vehicle fitted with a heated fuel line and tank was run on cold pressed and filtered camelina sativa seed oil and unheated mineral diesel fuel. It was found that the seed oil produced a maximum power at the road wheels of 43.25 kW and returned 12.57 km/l compared to 38.50 kW and 14.03 km/1 for the mineral fuel. At an engine speed > 2000 rpm and high loading, both smoke opacity and CO emitted from the exhaust was found to be approximately 50% lower with the seed oil than with the mineral fuel, however, NO was higher for the seed oil by almost 6% at engine speeds > 3500 rpm, but similar < 3500 rpm. The CO2 and O-2 emissions were similar and NO2 emitted was negligible for both fuels. The effect of heating at 170degreesC on the camelina sativa seed oil was investigated and a significant increase in viscosity was observed which coincided with a reduction in the iodine value of the oil. (C) 2003 Elsevier Science B.V. All rights reserved.