| 1. | Experimental study on the performances of dual combustion mode engine 双燃烧模式发动机性能的试验研究 |
| 2. | Owing to the dissimilar combustion mode, their working process is different form that of solid rocket motors and the liquid rocket engines 由于氧化剂和燃料的燃烧方式不同,固液火箭发动机工作过程与液体及固体火箭发动机有很大的区别。 |
| 3. | Owing to the dissimilar combustion mode, their working process is different form that of solid rocket motors and the liquid rocket engines 由于氧化剂和燃料的燃烧方式不同,固液火箭发动机工作过程和液体火箭发动机及固体火箭发动机有很大的区别。 |
| 4. | It is likely to surmount the limitations of heat efficiency and pollutant emissions of traditional diesel and gasoline engines and become the wide using combustion mode 并给出了三维map图。定义了以过量空气系数为基础的失火限制限、爆震限制限和部分燃烧限制限。 |
| 5. | In this combustion mode the mixture, composing of the fuel, air and the recirculated exhaust gases ( egr ), is compressed, auto-ignited, combusted 成功的实现了乙醇燃料hcci燃烧的测控平台。研究结果表明:进气温度、过量空气系数和egr率对乙醇燃料的hcci燃烧有重要影响。 |
| 6. | Therefore, the boiler will be widely used in our country . this paper summarized the introduction of w flame boiler, design features, layouts lf boiler, the comparison of w flame boiler and conventional combustion modes and the operating results, more important, the calculation of this kind boiler furnace is exploited 在全面比较前苏联73年热力计算标准中煤粉炉炉膛各种不同的传热计算方法的基础上,对其中两种传热计算方法即半开式和分区段炉膛传热计算方法进行了较详细的分析研究。 |
| 7. | The new concept of combustion in i . c . engines, hcci combustion mode, becomes the highlight of current researches for its outstanding advantages of low nox, pm emissions and high thermal efficiency . the control of auto-ignition time and heat release rate is the most difficult technical question in realizing hcci combustion 为了实现内燃机的高效、清洁燃烧,国内外学者都把内燃机的新概念燃烧作为研究重点,尤其是hcci燃烧模式以其低nox、pm排放,高热效率的突出优点成为当前研究的热点。 |
| 8. | This paper introduced a new partial premixed compound combustion mode engine in which some methanol was premixed in the introduction charge of the diesel . in such combustion mode ^ the premixed combustion part was increased, the diffusion, ambient was changed from air to methanol / air mixture for decreasing soot emission of the engine 本文介绍了一种新型燃烧模式,该燃烧模式是在柴油机的进气中预混一定浓度的甲醇,从而大大增加了柴油机中预混合燃烧比例,原有的扩散燃烧的环境也因是在甲醇蒸汽和空气的预混合气中而有了显著的改变。 |
| 9. | This paper introduced a new partial premixed compound combustion mode engine in which some methanol was premixed in the introduction charge of the diesel . in such combustion mode ^ the premixed combustion part was increased, the diffusion, ambient was changed from air to methanol / air mixture for decreasing soot emission of the engine 本文介绍了一种新型燃烧模式,该燃烧模式是在柴油机的进气中预混一定浓度的甲醇,从而大大增加了柴油机中预混合燃烧比例,原有的扩散燃烧的环境也因是在甲醇蒸汽和空气的预混合气中而有了显著的改变。 |
| 10. | Scramjet combustor may realize the subsonic-combustion mode and supersonic-combustion mode respectively based on the control of fuel in variable flight conditions . isolator has great effect on mode transition and preventing unstart of inlet . inlet can be unstarted by raising the back pressure result from chemical energy release in the combustor 计算研究表明,在相同的来流条件下,供油规律对燃烧室的工作模态有着重大的影响;在不同的来流条件下,可以通过调节供油规律使燃烧室分别实现亚燃模态和超燃模态;隔离段对防止燃烧引起的压力升高对进气道的干扰和燃烧室的模态转换具有重要的作用。 |