The numerical modeling of pulverized coal combustion in an oxygen coal combustor was made by using the continuum trajectory model.
本文采用颗粒相连续介质-轨道模型对同轴射流渐扩式高炉氧煤燃烧器内煤粉燃烧过程进行了数值模拟。
Study shows that particle diameter, oxygen and temperature of combustion environment play an important role on burnout or time for burnout of coal.
研究表明，煤粉颗粒的尺寸大小、燃烧环境中的氧量及环境温度对煤粉的燃尽或燃尽时间有很大的影响。
The combustion performance of the engine was obtained for an equivalence load with different oxygen concentrations of combustion air.
利用燃烧分析仪对相同负荷状态下不同氧气浓度富氧燃烧时发动机的燃烧特性进行分析。
Fuel (in vapor form), air (oxygen), and an ignition temperature are necessary for combustion. No combustion can occur without all three of these essentials.
燃料(以蒸汽形式存在)、空气(氧气)和点燃温度是燃烧的必要条件，不具备这三个必要条件不可能燃烧。
This can cause a fire if an ignition source is present. Although oxygen is not flammable it will support and vigorously accelerate the combustion of other materials.
如果存在火源，这会导致起火。尽管氧本身是不可燃的，它能支持和大大加速其它材料的燃烧。
But, in an internal combustion engine what happens is we don't have an oxygen tank.
但是在一个内燃机中，如果我们没有氧气罐会发生什么呢。
It is not known whether the Chinese engineers have chosen an oxygen - or kerosene-rich mixture for the pre-combustion.
目前还不知道是否中国工程师已经选择了一个氧或为预燃煤油丰富的混合物。
Staged combustion avoids the usual waste of fuel or oxygen used to drive the pumps in an engine with the conventional gas-generator cycle.
分级燃烧，避免了浪费燃料或氧气通常用于驱动发动机与传统的燃气发生器循环水泵。
In the article, briefly presented an example for use the sensor of measuring oxygen in raising combustion efficiency of industrial boilers and saving on energy.
本文扼要介绍测氧传感器用于提高工业锅炉燃料效率，实现节能的例子。
A hydrogen engine 10 supplies hydrogen, oxygen, and an argon gas serving as a working to a combustion chamber 21 to combust the hydrogen.
氢发动机10将氢气、氧气和作为工作气体的氩气供给到燃烧室21以使氢气燃烧。
The oxygen-enhanced combustion has become an important technology of combustion, which can be used to improve energy efficiency, increase production, decrease pollutant emissions and so on.
近几十年来，增氧燃烧已成为一种重要的燃烧技术，它被广泛应用以提高燃烧效率、增加产量、减少污染排放等。
The oxygen-enhanced combustion has become an important technology of combustion, which can be used to improve energy efficiency, increase production, decrease pollutant emissions and so on.
近几十年来，增氧燃烧已成为一种重要的燃烧技术，它被广泛应用以提高燃烧效率、增加产量、减少污染排放等。
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