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intercooling
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  中冷
     The Design and Test Research of Intercooling System on 4100 Turbocharged Diesel Engine
     4100增压柴油机中冷系统的设计与试验研究
短句来源
     As far as turbocharged diesel engine with intercooling is concerned, the ambient temperature influences the engine working process mainly through the supercharging pressure variation;
     增压中冷柴油机的平均有效压力(或增压度)越高,则其工作过程对环境温度越敏感; 就这类柴油机而言,环境温度主要是通过增压压力的变化来影响气缸内工作过程。
短句来源
     The application of supercharge and intercooling in the TR is forecasted. The results show that supercharge reduces smoke by 6% but increases NO by 75%.
     对TR燃烧系统应用增压和增压中冷进行预测,采用增压可使碳烟排放降低6%,但NO升高75%。
短句来源
     T12V190Z LD is modified and optimized on the basis of the model of 12V190T natural aspiration gas engine. The model introduces advanced turbocharging, intercooling, combustion technology and is verified that it achieves the respected effect and meets technical requirements of product design.
     T1 2V1 90ZLD型燃气机是在 1 2V1 90T自然吸气型燃气机的基础上 ,应用先进的增压中冷技术、燃烧技术进行优化设计而成 ,并经试验验证取得预期效果 ,达到了设计技术要求
短句来源
     Analysis on Combustion Process of a Small Cylinder Diesel Engine with Turbocharging and Intercooling
     小缸径增压中冷柴油机燃烧特性及放热规律分析
短句来源
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  中间冷却
     This compressor is a kind of centrifugal oil gas compressor with 2 segmented, 8 staged, horizontal dissected and intercooling.
     该机型号为2MCL458-6,为二段八级水平剖分并且带有中间冷却的离心式石油气压缩机。
短句来源
     In addition, the determination principle and method of optimum intermediate pressure of transcritical carbon d ioxide cycle with two-stage compression and intercooling are presented.
     另外,还叙述了CO2跨临界循环系统采用两级压缩、中间冷却时,最佳中间压力的确定原理以及方法。
短句来源
  “intercooling”译为未确定词的双语例句
     Development of air-air intercooling technology and intercooler for Qinghai-Tibet railway locomotive diesel engine
     青藏铁路机车柴油机空-空中冷技术的开发及中冷器的研制
短句来源
     The Influence of Ambient Temperature on Performance of Four-Stroke Turbocharged Diesel Engines with Intercooling
     环境温度对四冲程涡轮增压中冷柴油机性能的影响
短句来源
     It introduces the possibility of optimizing the combustion process through effectively controlling the fuel injection system, the induction system, the exhaust gas recirculation, the supercharging & intercooling by means of electrical control techniques.
     介绍了通过电控技术对喷油系统、进气系统、废气再循环以及增压、中冷的有效控制来实现优化燃烧过程的可能性 .
短句来源
     WR-21 pertains to a new generation of marine gas turbines of the twenty first century. The adoption of intercooling and regeneration technology enables WR-1 to have an outstanding off design performance.
     WR-21是21世纪初的新一代船用燃气轮机,由于采用了间冷、回热技术,使其具有优良的变工况性能。
短句来源
     Based on the building of an off design performance model for the various components in a humid air turbine (HAT) cycle the authors have analyzed the off design performance of a HAT cycle, which was compared with that of a simple intercooling cycle.
     在建立HAT循环中各部件的变工况模型的基础上分析了HAT循环变工况性能 ,并同简单间冷循环进行了比较。
短句来源
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  intercooling
For the weld metals heat treated with intercooling, the factors which affect the toughness of the weld metals were the sizes of martensite packets and nonmetallic inclusions.
      
It was found that the important microstructural factors affecting the impact toughness of the weld metals which were heat treated without intercooling were the sizes of the α-ferrite grains, nonmetallic inclusions, and M23C6 aggregates.
      
Intercooling treatment improved Charpy impact toughness of the 12 pct Cr steel weld metals substantially.
      
In weld metals heat treated with intercooling, M23C6 precipitates were smaller and more homogeneously distributed.
      
In weld metals heat treated without intercooling, austenite decomposed by a eutectoid reaction that resulted in M23C6 aggregates around retained δ-ferrite.
      
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This paper starts from discussion of the social and political effects on truck design. Then the author reviews the future of truck design in technical as pects, stressing fuel economy. To improve fuel economy, the heat conversion efficiency of diesel engines must be first improved. The specific fuel consumption of current U. S. diesel engines is about 167 g per hp hr, the best is only 150 g. per hp. hr. The author predicts that 145 g per hp hr can be attained, if some new techniques now under development can...

This paper starts from discussion of the social and political effects on truck design. Then the author reviews the future of truck design in technical as pects, stressing fuel economy. To improve fuel economy, the heat conversion efficiency of diesel engines must be first improved. The specific fuel consumption of current U. S. diesel engines is about 167 g per hp hr, the best is only 150 g. per hp. hr. The author predicts that 145 g per hp hr can be attained, if some new techniques now under development can be perfected and used in time during the next decade. Near term benefits can be obtained through research in lubricant to reduce frictional losses, and reducing accessories' power requirements, and supercharging intercooling, etc.Using radial tires, especially low profile wide singles, instead of conventional dual tires for the rear wheels will reduce truck rolling resistance and improve fuel economy 10-20%.Using cab top deflectors and improving the configuration of tractor's cab will reduce drag resistance 35% and improve fuel economy 15-17%。 So, in the next decade, with engine improvement of 100%, total fuel economy improvement of 47% can be obtained. Tractor-Semi-trailer combination with GCW of 36.3 T cruising on level road at 88 km/hr speed will have fuel consumption rate of 29.5 L/100 kmFor improvement in fuel economy, the regulations governing the GCWand length of truck trains must be and will be enlarged. The tare weight of trailers will also be reduced proportionally.

本文先从社会因素对货车设计的影响谈起。再讨论技术和结构方面的动向。作者认为今后货车的发展以节省燃油为主,方法是: 提高柴油机的热效率。目前美国柴油机每马力小时耗油量约为163克,最好的为150克。预期十年内随着现在处于发展阶段的技术完善之后,可望为145克。近期收益将从润滑油等的改进减少摩擦损失和附件驱动损火等和增压中冷中得到。 用子午线轮胎特别是后轮用宽断面单胎代替双胎可减少滚动阻力,节油10~20%。 用驾驶室顶部导流罩,改进驾驶室的外形等,可减少风阻35%,节油15~17%。 所以十年后如发动机节油10%,共可节油达47%。总重36.3吨的汽车列车在水平公路上以88公里/小时车速行驶时,耗油率将为29.5升/百公里。 为提高燃油经济性,提高汽车列车组合总重和列车长度是可能的和必要的。

As far as turbocharged diesel engine with intercooling is concerned, the ambient temperature influences the engine working process mainly through the supercharging pressure variation; the higher the mean effective pressure (or the supercharging degree), the more sensitive the response of the working process to ambient temperature is. The supercharging degree was not taken into consideration in the CIMAC derating formula (1971) concerning ambient temperature. In the authors' opinion the value of n (=1.2)...

As far as turbocharged diesel engine with intercooling is concerned, the ambient temperature influences the engine working process mainly through the supercharging pressure variation; the higher the mean effective pressure (or the supercharging degree), the more sensitive the response of the working process to ambient temperature is. The supercharging degree was not taken into consideration in the CIMAC derating formula (1971) concerning ambient temperature. In the authors' opinion the value of n (=1.2) in the formula could only be applied to low-supercharged engines.

增压中冷柴油机的平均有效压力(或增压度)越高,则其工作过程对环境温度越敏感;就这类柴油机而言,环境温度主要是通过增压压力的变化来影响气缸内工作过程。环境温度变化时,四冲程废气涡轮增压中冷柴油机的功率修正量(等排温)与柴油机的增压度有关;CIMAC制定的等排温功率修正公式(1971年) 中关于环境温度的部分没有考虑增压度的影响,其适用范围值得商榷。

A investigation in matching a turbocharger and intercooler on a vehicle diesel engine has been made. The results show that the power performance, fueleconomy and exhaust emission level of the turbocharged diesel enginc with intercoolingare much better than those of the engine without intercooling, and engiLe therrnal loadis also improved.

对柴油机、增压器和中冷器的匹配进行了试验研究。结果表明,采用中冷后的增压柴油机的动力性、经济性及排放性能均有较大改善,并且热负荷也有所降低。

 
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