• 压缩点火方式添加柴油压缩空气使温度升高柴油的燃点而使柴油燃烧

    This method compresses the air to the point where the resulting rise in temperature causes ignition to occur when diesel fuel is added.

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  • 研究发现颗粒点火燃烧主要取决于硼颗粒在补室内的滞留时间处的环境温度补燃长度没有直接关系

    The study also shows that the ignition and combustion of boron particle lie on the resorting time and the environment temperature, and have no direct relationship with after-burning chamber's length.

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  • 降低硝酸铵热分解温度促进AN热分解解决硝酸铵推进剂点火燃烧困难途径之一

    One way to resolve ignition and combustion difficulties for AN-based propellant is to lower AN decomposition temperature, and to accelerate the thermal decomposition of AN.

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  • 研究超声速预混可燃气流温度以及当量比对超声速燃烧结构点火火焰传播特性影响

    The effects of temperature and equivalence ratio of supersonic premixed combustible flow on the structure of supersonic combustion flow field, ignition and flame propagation were studied.

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  • 通过试验找出了诸因素对怠排放污染物浓度影响规律,如混合气质量,点火发动机转速,冷却水温度燃烧表面积炭

    These factors are mixture concentration, ignition advance Angle, engine speed, temperature of cooling water and carbon deposit on the SUrfaces of the combustion chamber, etc.

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  • 火花点火时缸内温度超过临界着火温度时,火花点火HCCI燃烧影响不大

    However, little influence from spark ignition on HCCI combustion would present when the temperature is much higher than critical temperature.

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  • 模拟火花点火发动机燃烧室内进行试验研究文中给出了燃气瞬态温度实测结果,进行了分析讨论

    Experiments were carried out in a simulator of si engine combustion chamber, and the measured data were shown in this paper with detailed analysis.

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  • 模型根据实测燃烧压力曲线计算出层流燃烧速度、已燃气火焰温度火焰传播速度等参数随压力、当量比发动机转速、点火提前角的变化规律。

    The variation of combustion velocity, fired gas temperature and flame propagation speed, when the press, excess air ratio and ignition timing changed, was calculated by this quasi-dimensional model.

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  • 点火具有燃烧效率高火焰长度炉膛温度分布合理等优点。

    The igniter with multiple slit burner is characterized by its higher combustion efficiency, better adjustment of flame length, more rational temperature distribution in the furnace hearth.

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  • 随着点火电流强度增大燃烧反应时起始温度升高、点火时间延长,点火电流强度变化燃烧合成产物微观组织结构影响不大

    Companing with the increase of igniting current density, combustion temperature dropped and igniting time delayed, but this change had less effect on microstructure of the products;

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  • 随着点火电流强度增大燃烧反应时起始温度升高、点火时间延长,点火电流强度变化燃烧合成产物微观组织结构影响不大

    Companing with the increase of igniting current density, combustion temperature dropped and igniting time delayed, but this change had less effect on microstructure of the products;

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