采用会计模式和矩阵模式热经济学方法对回热循环微型燃气轮机系统进行了分析和研究。
The accounting model and matrix model of thermoeconomics are implemented to study the micro gas turbine with heat recuperator .
应用优化理论和数值计算方法，求得该机组加装暖风器时的最佳回热参数。
The author uses optimal method and obtains. the best regenerative parameters of this unit with the air preheater.
本文针对无回热且进口处制冷剂为过冷液体的节流管介绍确定其沿程阻力系数的两种方法。
The article focuses on two ways to determine friction factors of the capliliary tube without backheating which inlet refrigerant is subcooling liquid.
本文通过数学解析的方法，阐述了在工业企业中开展二次热能利用必须把回热利用置于首位，以促使工艺生产的强化与燃料的更大节约。
It is shown through mathematical analysis that the regenerative utilization in industry must be put in the first place so as to effect secondary utilization of thermal energy.
本文通过采用补偿方法，分别测定了在液氮温区不同的工质流量、切换时间、填料网目数的回热器效率。
The thermal regenerator efficiencies packed with bronze screen matrix of various size, blow periods, Helium flow rates etc have been measured with experimental compensate method.
根据等效焓降法在热力系统计算时的特点，推导了循环函数法在回热系统中的局部定量计算方法，导出了回热系统局部定量计算的几个重要结论。
According to the features of equivalent enthalpy-drop method applied to thermodynamic system, the methods of local quantitative calculation for cycle function method in regenerative system is deduced.
系统介绍了第一个多股换热器前高低压制冷剂之间不进行回热的典型混合制冷循环液化天然气流程的计算方法；
There is not heat exchange between the mix refrigerant entering the compressor and the mix refrigerant leaving the water cooler.
系统介绍了第一个多股换热器前高低压制冷剂之间不进行回热的典型混合制冷循环液化天然气流程的计算方法；
There is not heat exchange between the mix refrigerant entering the compressor and the mix refrigerant leaving the water cooler.
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