• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Conference on Materials Engineering and Science >Experimental Comparison Between the Impact of using Two Types of Bio Diesel on Compression Ignition Engine Performance and Emissions
【24h】

Experimental Comparison Between the Impact of using Two Types of Bio Diesel on Compression Ignition Engine Performance and Emissions

机译：使用两种类型的生物柴油对压缩点火发动机性能和排放影响的实验比较

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In the nearest future, the biofuel become one of major energy source because of the petroleum fuel scarcity and the high cost of refining the fossil oil. This research is focused on testing two types of biofuel to determine the best fuel for diesel engine operation. Experimental work was conducted for the influence of bio fuels prepared from addition of waste vegetable oils (corn oil and sunflower oil ) in different percent's to liquid hydrocarbon fuels include diesel in compression ignition engine. The percent adding was varied from 5% to 20% for waste corn oil and waste sunflower oil. The engine speed was varied from 1000 rpm to 2500 rpm to 3000 rpm increment as well as equivalence ratio. It was found that using bio fuel in compression ignition engine lead to reduce CO, UHC, emissions, but increase CO2 and NOx emissions and engine specific fuel consumption. The maximum reduction in CO, and, UHC emissions was (25.625%,40.47%), respectively for blend 20% of waste corn oil with 80% diesel. The maximum increase in brake specific fuel consumption was (12.11%,11.4%) for both waste sunflower oil and waste corn oil with gas oil respectively. Also, the maximum increase in CO2 andNOx emission was (41.20%,29.92%) for blend 20% of waste corn oil with 80%diesel, and(36.90%,22.62%), respectively for blend 20% waste sunflower.
机译：在不久的将来，生物燃料成为因为石油燃料短缺和提炼化石油成本高的主要能源之一。这项研究的重点是测试两种生物燃料确定为柴油发动机运行的最佳燃料。实验工作是从除废物植物油（玉米油和葵花籽油）在不同百分比的液态烃燃料的制备生物燃料的影响进行了包括在压缩点火发动机的柴油。百分比添加从5％变化至20％的废物玉米油和废物葵花油。发动机转速是变化的，从1000转2500转到3000rpm增量以及当量比。结果发现，在压燃式发动机领先采用生物燃料，以减少CO，UHC，排放量，但增加CO2和NOx排放和发动机的燃油消耗。最大减少CO，和，UHC排放为（25.625％，40.47％），为分别混合20用80％柴油废物玉米油的％。在制动燃料消耗的最大增加分别为（12.11％，11.4％），用于与瓦斯油既浪费向日葵油和废物玉米油。另外，在CO 2排放andNOx的最大增加为（41.20％，29.92％）为共混物20与80％的柴油，和（36.90％，22.62％），为分别混合20％的浪费向日葵废物玉米油的％。

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