有用能 meaning in English
available energy
Examples
- Based on data of experiments and model , the exergy analysis method is introduced
在埋地换热器模型分析和实验数据的基础上，提出了用有用能分析法。 - The analytical results indicate that the temperature and the concentration of water vapor have been changed in the condition of condensation and also provide evidence of structural optimum of indirect evaporative cooler
数值模拟以及热力性能分析的结果表明,冷凝使得间接蒸发冷却器内部的温度场、水蒸汽浓度场等的分布发生了变化,换热效果以及有用能的利用状况也发生了变化。 - Article 2 the term " energy " as used in this law refers to coal , crude oil , natural gas , power , coke , coal gas , heat , processed oil , liquefied petroleum gas , biomass energy and other resources from which useful energy can be derived directly or through processing or conversion
第二条本法所称能源，是指煤炭、原油、天然气、电力、焦炭、煤气、热力、成品油、液化石油气、生物质能和其他直接或者通过加工、转换而取得有用能的各种资源。 - Based on the results of numerical simulation , the conversion and destruction of available energy had been studied . the exergy destruction in and out of the heat exchanger were also researched . the thermal efficiency and exergy efficiency of indirect evaporative cooler were defined according to the thermodynamic performance of heat and mass transfer
在大量数值模拟的基础上,分析了考虑与不考虑冷凝的间接蒸发冷却过程中能量以及有用能的转化和损失情况,并根据两种情况下的收益火用和代价火用的特点,分别定义了火用效率的计算表达式。