1) specific fuel oil consumption
耗油率燃油消耗率
2) fuel consumption rate
燃油消耗率
1.
The results of the exhaust emission and the fuel consumption rate was given.
给出了柴油机排放物(CO,HC,NOx,PM)及燃油消耗率的测试结果。
2.
Suggestions are given on how to unify fuel consumption rate for diesel engine.
分析了目前国内并行的柴油机两种燃油消耗率标示方法及其引发的问题,提出统一柴油机燃油消耗率标示方法的建议。
3) fuel consumption
燃油消耗率
1.
The effects of the additive on engine fuel consumption,cylinder pressure and instantaneous mass fraction burned(MFB) were tested on the engine test bench.
以市售93号乙醇汽油作为试验用油,将一种含有过氧化物的助燃剂M以体积分数1‰添加到乙醇汽油中,在发动机试验台架上考察了该添加剂对乙醇汽油发动机燃油消耗率、缸压和瞬时已燃质量分数(mf)的影响。
2.
This paper has analyzed the factors influencing the fuel consumption measurement of electronic injection gasoline engines, and then introduced a method to improve the fuel measurement precision of electronic injection gasoline engines by developing the measurement facility of fuel consumption.
分析了电喷汽油机燃油消耗率测量的影响因素,介绍了一种通过改进测量装置来提高电喷汽油机燃油消耗率测量精度的方法。
4) specific fuel oil consumption
燃油消耗率
1.
Taking specific fuel oil consumption of locomotive engine as a comparative parameters,the implementation procedure of the contrast between laboratories was described.
阐述了实验室间比对的意义,并以机车柴油机燃油消耗率作为比对参数,说明实验室间比对的实施过程。
5) specific fuel consumption
燃油消耗率
1.
In order to reduce to specific fuel consumption of a high-power turbocharged diesel en-gine , some measures to improve the engine performance are discussed.
根据降低大功率涡轮增压柴油机燃油消耗串的需要，讨论了改善柴油机性能的主要措施，通过对缸盖气道的改进设计，使进、排气道的通流能力显著提高，涡流强度也有较大增加，柴油机燃烧过程得到改善，同时，采用新型的涡轮增压器ＮＲ１５／Ｒ代替ＶＴＲ１６１，增加了排气能量的回收，从而使６ＤＳ－１８Ａ柴油机的燃油消耗率在标定工况下降低１２ｇ／（ｋＷ·ｈ）。
2.
In the experiment, the representative working conditions were selected to research the influence of DPF on soot, NOx emission, specific fuel consumption and fuel consumption under different amounts of filtering soot.
试验选取了具有代表性的工况,测取了不同挂烟量时的微粒过滤器对该机前后烟度、NOx排放量及燃油消耗率和燃油消耗量的影响。
3.
The new Fuel Oil Tax was carried into execution on january 1 ,2009,and the Emission Regulations has become more and more rigid now ,therefor, It is necessory to reduce the specific fuel consumption .
K157FMI发动机是一种高速摩托车用发动机,该发动机在高速大工况下的性能优良,但在中低速小工况下的燃油经济性不理想,面对2009年1月1日实施的燃油税和日益严格的排放法规,阻止该发动机进气反喷,降低其燃油消耗率是十分必要的。
6) consumption
[英][kən'sʌmpʃn] [美][kən'sʌmpʃən]
消耗，耗油率
补充资料：耗油率
发动机产生 1牛推力或 1千瓦功率时 1小时所消耗的燃油量（公斤），又称单位燃油消耗量，其单位为公斤/牛·时或公斤/千瓦·时。发动机耗油率随飞行高度、速度和工作状态不同而改变。通常用海平面静止条件下最大或额定状态时的耗油率作为评定发动机经济性的重要指标。 现代涡轮喷气发动机的耗油率为0.08～0.1公斤/牛·时(0.8～1.0公斤/公斤力·时)；小流量比涡轮风扇发动机约为0.05～0.07公斤/牛·时;大流量比涡轮风扇发动机可低至0.028～0.04公斤/牛·时；以上两类发动机加力时耗油率约为0.2公斤/牛·时；涡轮螺旋桨发动机和涡轮轴发动机的耗油率按当量功率计算为0.27～0.40公斤/千瓦·时（0.2～0.3公斤/马力·时）。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条