Exergy analysis criterion includes appraisal criterion and analysis criterion.

分析准则包括评价准则和分析准则两类.

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Exergy is the measure which coordinates quality with quantity of energy.

是能量的“质量”与“数量”的统一度量尺度.

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The concepts, analysis principles, development and applications of exergy analysis and energy analysis were reviewed.

阐述了火用分析和能值分析的基本概念及其分析原理 、 发展和应用.

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The calculation equation of exergy transfer efficiency is derived for heat exchanger considering pressure exergy loss.

在考虑压力火用损失的情况下,给出了换热器传火用有效度的计算式.

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It also points out the method of decreasing of exergy loss and energy saving.

分析了减少火用损失的途径,节约能源.

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Introduces the concepts of available anergy and reduced exergy by analysing the energy utilization process.

通过对其能量利用过程的分析,引入可用和折合的概念.

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According to the results, Rankine cycle and Brayton cycle are advised to recycle LNG physical exergy.

依据研究结果, 提出了采用Rankine循环 和Brayton循环的方法来实现LNG物理回收利用.

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Meantime, the establishment and definition of some parameters of generalized exergy economics are resear.

对广义火用经济学的若干状态参量的建立及定义作了初步探讨.

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The result of study shows that the exergy efficiency of the combined cycle can reach 51.

结果表明,燃气蒸汽联合循环系统利用了燃气侧高温吸热和蒸汽侧低温放热的特点,使得其效率高达51.

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The exergy loss of primary steam after temperature and pressure reduction is calculated.

计算了一次蒸汽经减温减压后的火用损失.

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In addition , the regenerator and the orifice are the main components where exergy losses exist.

分析结果为脉管制冷机的进一步优化指明了改进途径.

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The research result indicts the target exergy efficiency of SSPLI is higher than the tube - shell's.

研究结果表明:超音速激波 升压 换热器的目的火用效率高于面式加热器的目的火用效率.

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