...
首页> 外文期刊>Fuel >Biodiesel development from high acid value polanga seed oil and performance evaluation in a CI engine
【24h】

Biodiesel development from high acid value polanga seed oil and performance evaluation in a CI engine

机译:高酸值Polanga种子油开发的生物柴油和CI发动机的性能评估

获取原文
获取原文并翻译 | 示例
           

摘要

Non-edible filtered high viscous (72 cSt at 40℃) and high acid value (44 mg KOH/gm) polanga (Calophyllum inophyllum L.) oil based mono esters (biodiesel) produced by triple stage transesterification process and blended with high speed diesel (HSD) were tested for their use as a substitute fuel of diesel in a single cylinder diesel engine. HSD and polanga oil methyl ester (POME) fuel blends (20%, 40%, 60%, 80%, and 100%) were used for conducting the short-term engine performance tests at varying loads (0%, 20%, 40%, 60%, 80%, and 100%). Tests were carried out over entire range of engine operation at varying conditions of speed and load. The brake specific fuel consumption (BSFC) and brake thermal efficiency (BTE) were calculated from the recorded data. The engine performance parameters such as fuel consumption, thermal efficiency, exhaust gas temperature and exhaust emissions (CO, CO_2, HC, NO_x, and O_2) were recorded. The optimum engine operating condition based on lower brake specific fuel consumption and higher brake thermal efficiency was observed at 100% load for neat biodiesel. From emission point of yiew the neat POME was found to be the best fuel as it showed lesser exhaust emission as compared to HSD.
机译:不可过滤的高粘度(40℃时为72 cSt)和高酸值(44 mg KOH / gm)三阶段酯基转移反应制得并与高速柴油共混的lang油(生物柴油)油基单酯(生物柴油)测试(HSD)作为单缸柴油发动机中柴油的替代燃料的用途。使用HSD和Polanga油甲酯(POME)燃料混合物(20%,40%,60%,80%和100%)在各种负载(0%,20%,40%)下进行短期发动机性能测试%,60%,80%和100%)。在各种速度和负载条件下,对发动机整个运行范围进行了测试。从记录的数据中计算出制动比油耗(BSFC)和制动热效率(BTE)。记录发动机性能参数,例如燃料消耗,热效率,废气温度和废气排放(CO,CO_2,HC,NO_x和O_2)。对于纯生物柴油,在100%负载下观察到了基于较低的制动比燃料消耗和较高的制动热效率的最佳发动机工况。从紫杉的排放点来看,纯净的POME被认为是最好的燃料,因为与HSD相比,它显示出更少的废气排放。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号