gas-air ratio的意思|示意

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.

此模型能根据实测的燃烧压力曲线计算出层流燃烧速度、已燃气火焰温度及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。

Our products include multifunctional fittings such as gas air ratio control systems, and thermal management based on microprocessor - controlled automatic burner controls.

我们的产品包括多功能装置如空燃比调节系统和基于微处理器控制的自动燃烧器的热量管理。

The variations of lower heating value, theoretical air fuel ratio and combustion potential of natural gas fuel were investigated according to the variation of natural gas composition in China.

根据中国天然气组分变化的情况，研究了天然气组分变化时，燃料的低热值、理论空燃比和燃烧势等燃烧参数的变化；

The system is excellent in operation with stable performance. Especially by using thermal value the ratio of air and gas is adjusted reasonably and the temperature of each section can be regulated.

系统运行良好，性能稳定，特别是利用热值参数合理调节空气、煤气的配比，调节各段温度。

Therefore, the static mixer with large blade area had the highest mixing ratio of the process gas and air in the natural gas purification process.

因此，叶片面积大的静态混合器对天然气净化处理工艺中的过程气与空气的混合率最高。

From the viewpoint of the flow field distribution features an analysis is conducted of the effect of blade spacing and cover ratio on air flow and gas solid separation.

并从其流场分布特点的角度分析了叶片间距、遮盖度对气流流动及气固分离的影响。