通过热值计算法，求出了使用丙烷的理论节约率。
By calorific value calculated method, we can find out theoretical economic ratio of making use of propane gas.
采用理论推导和热值计算法，可求出使用丙烷气的理论节约率。
By theoretical inference and calorific value calculation method, theoretical economic ratio of making use of propane gas is found out.
文摘：采用理论推导和热值计算法，可求出使用丙烷气的理论节约率。
Abstract: By theoretical inference and calorific value calculation method, theoretical economic ratio of making use of propane gas is found out.
分析了水煤气发生炉的原理及其热值计算，论述了锅炉燃用水煤气的可行性。
This paper analysed the principle of water-gas producer and its calculation of thermal value, explained the feasibility of the boiler burning water-gas.
文中介绍一种适合于工程应用的电站锅炉炉膛三维传热值计算的反应器网络综合模型；
The present paper deals with a reactor network comprehensive model for the engineering use orented three dimensional heat transfer numerical calculation of utility boiler furnaces.
介绍了PARR 6300 量热仪的工作原理、热容量标定、热值计算、使用注意事项及故障分析。
The working principle, thermal capacity calibration, calorific value calculation, attentions in operation and fault analysis of PARR 6300 calorimeter are introduced.
从富氧气化的原理和特点出发，根据空气气化的结果，讨论说明中热值气化装置的设计依据和参数计算方法。
Based on the results of biomass gasification with air, this paper discusses the gasifier design and parameter calculation which are suitable for oxygen rich air gasification.
根据实际情况，通过推导，得出了低热值油煤气掺混lpg的效率计算公式。
According to actual condition, this paper formularized the efficiency of low calorie oil gas mixed with LPG.
介绍了燃料气的化学组成和煤气热值，通过热工计算，探讨利用热风降低点火能耗的途。
Based on calculation of heat engineering, ways decreasing ignition energy consumption using hot air are discussed.
能耗成本计算费用以等热值的柴油为参考。
The energy cost saving calculation is based on the same combustion heat of diesel oil.
由化学反应方程序推导出混合煤气的组分计算，其计算热值与实测值接近。
From chemical reaction equation, content of the mixture of gas is put out. and the calorie value calculated is close to the actual value.
通过对中密度纤维板厂生产废料量计算及其热值分析，结合各种热能系统的运行特点，提出了一套节能供热方案。
The author proposed a plant heating program based on the MDF plant production waste estimate and a heat value analysis, taking into the consideration of all features of different heating systems.
经工业分析测得熔炼煤及矿石成分，并通过计算得到相应有效热值、煤气成分与熔炼热。
Components of smelting coal and iron ore were got from technical analysis. Effective calorific value of coal, component of reductive gas and smelting heat of ore were calculated from the analysis.
气体分析器测量个别成分，并且计算出物理性能(例如气体比重和热值)在大约100 - 160秒内。
The Gas Analyzer measures the individual components and calculates physical properties such as specific gravity and heating value in approximately 100 to 160 seconds.
气体分析器测量个别成分，并且计算出物理性能(例如气体比重和热值)在大约100 - 160秒内。
The Gas Analyzer measures the individual components and calculates physical properties such as specific gravity and heating value in approximately 100 to 160 seconds.
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