搜索结果: 1-7 共查到“工学 Engine performance”相关记录7条 . 查询时间(0.093 秒)
The effect of ethanol, petrol and rapeseed oil blends on direct injection diesel engine performance and exhaust emissions
diesel engine ethanol petrol rapeseed oil performance efficiency emissions smoke opacity
2010/10/29
The article deals with the testing results of a four stroke four cylinder, DI diesel engine operating on pure rapeseed oil (RO) and its 2.5vol%, 5vol% and 7.5vol% blends with ethanol (ERO) and petrol ...
Experimental Analysis of the Effect of Exhaust Gas Recirculation (EGR) on Engine Performance and Exhaust Emissions on Diesel Engines
Dizel motoru Dizel emisyonu EGR Egzoz emisyon kontrolu
2009/10/13
Experimental Analysis of the Effect of Exhaust Gas Recirculation (EGR) on Engine Performance and Exhaust Emissions on Diesel Engines。
Comparision of Diesel Engine Performance and Emissions from Neat and Transesterified Cotton Seed Oil
Bio-Diesel Transesterification Cottonseed Oil Methyl Ester
2010/1/15
There is an increasing interest in India to search for suitable alternative fuels that are environmental friendly. Environmental concerns and limited amount of petroleum resources have caused interest...
通过加装液化石油气（LPG）供给系统和设计LPG电控多点喷射系统，对295T型直喷柴油发动机进行了改装，并在相同条件下，以改装后的发动机为试验装置，分别燃用柴油和LPG/柴油双燃料进行了台架性能试验。试验结果表明：LPG/柴油双燃料发动机的动力性能比原机动力性能有较大幅度提高，经济性能明显改善。LPG/柴油双燃料发动机的排放性能与原机相比：Nox排放量有一定减少；CO排放量和原机接近；HC排放量在...
燃烧室结构对稀燃天然气发动机性能的影响（Influence of the Combustion Chamber Structure on the Lean Burn CNG Engine Performance）
天然气发动机 燃烧室 稀薄燃烧
2009/5/22
阐述了稀燃天然气发动机缸内不同气体运动及其产生机理，分析了缸内气体运动对发动机燃烧过程的影响。针对稀燃天然气发动机的燃烧过程,设计了不同结构形状和尺寸的燃烧室,并分别通过数值模拟和试验方法，就不同结构的燃烧室对天然气发动机性能的影响进行了研究。结果显示，产生湍流强度大的燃烧室燃烧速度快，动力性和经济性较好，而NOx排放量也较大。
The effect of iso-butanol-diesel blends on engine performance
alternative diesel fuel alcohol iso-butanol fuel blends engine performance
2010/11/1
The effect of iso-butanol addition to diesel fuel on engine performance parameters has been experimentally investigated. The used engine was a single cylinder four stroke CI engine Type Lister 1-8. Th...
The effect of fuel additive SO-2E on diesel engine performance when operating on Diesel fuel and shale oil
Diesel engine fuel additive shale oil performance efficiency emissions smoke opacity
2010/11/2
The purpose of this research is to perform comparative analysis of the effect of fuel additive SO-2E on the economical and ecological parameters of a direct-injection Diesel engine, operating on Diese...