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   intercooling 在 动力工程 分类中 的翻译结果: 查询用时:0.168秒
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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
    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
    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
    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
    Power Optimization of a Closed Brayton Cycle with Endo-reversible Intercooling and Regenerative Heating
    闭式内可逆中冷回热布雷顿循环的功率优化
短句来源
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  “intercooling”译为未确定词的双语例句
    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
    Experimental Research on Turbocharged Diesel Engine with Air Intercooling and Tuned Induction System
    中冷复合谐振增压发动机的研究
短句来源
    Experimental Investigation on Intercooling for a Vehicle Turbocharged Diesel Engine
    车用增压柴油机中冷技术的试验研究
短句来源
    Cycle Analyses of Gas Turbine with Injecting Water Direct Mixing Evaporative Intercooling in Compressing Process
    压缩过程喷水蒸发内冷燃气轮机循环分析
短句来源
    Investigation on CNG Engine with VNT Turbocharging Intercooling System
    带有可变喷嘴涡轮增压系统的天然气发动机试验研究
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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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。

In connection with the tube band type intercoolers widely adopted by vehicle diesels, the relation between engine running parameters and intercooler cooling efficiency and resistance coefficient is detected through simulating calculation and experimental test. An air to air intercooler model, which connects intercooler cooling efficiency and resistance coefficient with turbo charge pressure ratio, intake air mass flow, environment temperature and pressure, is presented. It has a good coincidence with the...

In connection with the tube band type intercoolers widely adopted by vehicle diesels, the relation between engine running parameters and intercooler cooling efficiency and resistance coefficient is detected through simulating calculation and experimental test. An air to air intercooler model, which connects intercooler cooling efficiency and resistance coefficient with turbo charge pressure ratio, intake air mass flow, environment temperature and pressure, is presented. It has a good coincidence with the experimental result. And the simulating calculation results of turbocharge intercooling engine is also satisfied when it is used.

本文针对车用柴油机普遍采用的“管带式”结构中冷器,利用计算与试验相结合的方法总结出了中冷器冷却效率和阻力系数与柴油机工作参数相关联的中冷器数学模型,数学模型反映的关系与试验结果取得了良好的吻合,应用该模型于增压中冷柴油机工作过程模拟计算也获得了较好的效果。

 
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