The flow field of combustor inlet, and the fuel distribution, etc. have a great effect on the combustion oscillation.
燃烧室的进口流场,燃油浓度分布等对振动有很大的影响;
A simulation method for fuel distribution and impinging in DID engine combustion chamber was proposed to realize 3-d visualization.
本文提出一种能够实现三维可视化的燃烧室内燃油分布和喷雾着壁特性计算的方法。
The author pointed out that there must be two high points of fuel distribution on the condition of constant location-temperature curve in 1985 .
1985年作者提出了在一个位置——温度曲线上的不变条件下燃料分配要有两个高分配点,实践证明对节能很有效。
Adoption of different fuel addition process results in different mixed material balling, fuel distribution, firing process parameters and technical and economical indexes.
采用不同的燃料配加工艺,其混料造球、燃料分布及烧结过程参数等均会不同,最终获得的技术经济指标也有所差异。
When the intake temperature is increased, the fuel distribution becomes more homogenous, the effects of different port injection strategies on combustion process become small.
进气温度提高后,混合气均匀性得到改善,喷油策略对燃烧过程影响作用减小。
The major components of our energy systems, such as fuel production, refining, electrical generation and distribution, are costly installation that have lengthy life span.
我们能源系统的主要组成部分,如燃料生产、提炼、发电和分配,用的是昂贵的、使用寿命较长的装置。
The oldest fuel in the middle to keep the power peaks down and recycled fuel in sort of, the middle ring to levelize the power distribution.
最旧的燃料在中间,是用来保持能量的,顶峰不至太高,并回收燃料,在中环的,用来控制功率分布。
No other country can match Brazil's distribution network, so in the short term ethanol will be mostly an additive to fuel, not the main ingredient.
没有其他国家可以媲美巴西的分销网络,所以短期来看,乙醇将大部分用于燃料的添加物,而不是燃料的主要成分。
But if companies come together to share distribution systems they can reduce empty running to cut fuel costs and slash carbon emissions.
但是,如果企业能够一起分享他们的物流系统,他们就可以减少空载运输,降低燃料成本和尾气排放。
The prices of electricity and fuel are also on the increase, which makes processing and distribution more expensive.
用电和燃油的价格也在上升,这使得生产和加工的成本更高。
It is stitching together a "northern distribution network" to bring non-lethal supplies such as water and fuel into Afghanistan through Russia and Central Asia.
美方正试图编织出一张“北方配送网络”,将诸如水和燃料等非杀伤性补给品通过这一网络,经由俄国和中亚运抵阿富汗。
To the side sit the rusting pumps of MPPE, the state firm that this year lost its monopoly on fuel sales and distribution.
不远的一旁躺着国有公司MPPE生产的油管,锈迹斑斑,这家公司于今年丧失了其在燃油出售和经销领域的垄断地位。
This would allow the use of existing fossil-fuel vehicles and fuel-distribution systems, but with much reduced environmental impact.
这种燃料可以用于现有的化石燃料机车和燃油配送系统,而且所造成的环境影响比原先的小得多。
Biomass biomass boiler precipitator fuel is a renewable source of carbon, with great production, wide distribution, low sulfur, low nitrogen, fast growth, low carbon dioxide emissions.
生物质锅炉除尘器生物质燃料是可再生的碳源,具产量巨大、分布广泛、低硫、低氮、生长快、二氧化碳排放低的特点。
Before docking, please inform us of the quantity and distribution of the fuel and water on board.
进坞前,请将船上的油、水的数量和分配情况告诉我们。
The multiphase flow model and algorithm was setup. The velocity fields and distribution of fuel concentration are given.
建立了多相流模型与算法,给出了云雾区的速度场与燃料浓度分布。
The flux distribution of two dimensional hexagonal geometry fuel assembly for LWR is studied, using the transmission probability method.
讨论了用穿透概率法求解二维六角形几何轻水堆燃料组件中子通量的分布。
The calculation of mass distribution characteristics of fuel in tanks is a difficult and complicated work.
飞机燃油质量分布特性计算是一项复杂困难但又是十分重要的工作。
Such distribution may be necessary during the initial stages of an emergency, especially when families have insufficient cooking utensils or fuel.
在紧急情况的初期阶段,这样的分配可能是必要的,尤其是如果难民家庭没有足够的炊具或燃料的话。
The numerical simulation results indicate that the flow of fuel and air varies with different structures, and as the result is the difference of flame shape and temperature distribution.
数值计算结果表明,结构差异是燃料气和助燃空气的流场组织不同的原因,表现为不同的燃烧火焰形状及温度分布。
The flow distribution and pressure difference of different coolant channels in the standard fuel assembly at rated operating condition are reached.
计算得到了额定工况下标准燃料组件内各个冷却剂通道的流量分布和不等间隙通道燃料板两侧压差。
The mathematical model of the temperature distribution based on the analysis of material and energy flow in a molten carbonate fuel cell (MCFC) is a set of partial difference equation group.
根据熔融碳酸盐燃料电池(MCFC)电堆内部物质能量流动分析得出的温度分布数学模型是一组偏微分方程组。
Droplet distribution of the fuel spray inside a diesel combustion cham-ber has an important influence on engine performance.
燃烧室内燃油雾场的分布状态是影响柴油机性能好环的重要因素。
The temperature distribution, density and gas yield of the biomass fuel bed were obtained by numerical simulation.
通过数值模拟,得出了燃料层热解过程中的温度场的分布、层内固体密度的变化以及气体的生成规律。
Engine heat balance is defined as the distribution of all heat which gives out by fuel in ICE. It's the foundation of analyzing heat load in parts of ICE and designing cooling system.
发动机热平衡就是研究燃油放出总热量的在发动机中的分配情况,它是判断和分析内燃机各部分的热负荷以及设计冷却系统的基础。
The conception and definition of fuel uniform distribution, test method and structure of test equipment are present.
介绍了燃油均匀分配性的概念和定义、测量方法及试验设备的构成。
The performance model and the online fuel consumption curve of boiler-turbine unit are the basis for load optimal distribution.
通过建立各单元机组的性能模型,并在线确定机组的煤耗特性曲线,从而为实现负荷最优分配提供了可靠的依据;
During the preparation of coal-water slurry fuel, the particle-size distribution of coal-water slurry is extremely important.
在水煤浆燃料的制备过程中,水煤浆中煤粒的粒度分布至关重要。
Horizontal swirl, axial tumble and the distribution of turbulent kinetic energy are very important for fuel atomization and mixture formation.
水平方向的涡流、轴线方向的滚流以及湍动能的这种分布特性都有利于燃油的雾化以及与空气的混合。
Horizontal swirl, axial tumble and the distribution of turbulent kinetic energy are very important for fuel atomization and mixture formation.
水平方向的涡流、轴线方向的滚流以及湍动能的这种分布特性都有利于燃油的雾化以及与空气的混合。
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