| Transfer equation of exergy cost and its application |
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| 作者姓名： | WANGSongping CHENQinglin YINQinghua HUABen |
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| 作者单位： | [1]DepartmentofPhysics,QingdaoUniversity,Qingdao266071,China [2]TheKeyLaboratoryofEnhancedHeatTransferandEnergyConser-vation,MinistryofEducation,SouthChinaUniversityofTechnology,Guangzhou510640,China |
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| 基金项目： | 国家重点基础研究发展计划(973计划)，国家自然科学基金 |
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| 摘 要： | This report reviews the development of the theoretical framework for exergoeconomics,and propses a time and space-dependent exergy cost transfer equation.The exergy cost transfer equation,together with the exergy transfer equation,constitutes the theoretical fundament for exergy analysis,exergoeconomic analysis and optimization.With these transfer equations,three theorems regarding to exergoeconomics are therefore derived,expounded and proved,which could be utilized to solve problems in esti-mating esergy,exergy fluxes and exergy destruction costing.
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| 关 键 词： | 热力学 熵分析 熵传递 传能方程式 熵损失 能量释放 |
| 收稿时间： | 2002-10-18 |
Transfer equation of exergy cost and its application |
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| WANGSongping CHENQinglin YINQinghua HUABen.Transfer equation of exergy cost and its application[J].Chinese Science Bulletin,2003,48(7):619-622. |
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| Authors: | Songping Wang Qinglin Chen Qinghua Yin Ben Hua |
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| Institution: | WANG Songping1, CHEN Qinglin2, YIN Qinghua2 & HUA Ben2 1. Department of Physics, Qingdao University, Qingdao 266071, China; 2. The Key Laboratory of Enhanced Heat Transfer and Energy Conser-vation, Ministry of Education, South China University of Technology, Guangzhou 510640, China |
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| Abstract: | This report reviews the development of the theoretical framework for exergoeconomics, and proposes a time and space-dependent exergy cost transfer equation. The exergy cost transfer equation, together with the exergy transfer equation, constitutes the theoretical fundament for exergy analysis, exergoeconomic analysis and optimization. With these transfer equations, three theorems regarding to exergoeconomics are therefore derived, expounded and proved, which could be utilized to solve problems in esti- mating exergy, exergy fluxes and exergy destruction costing. |
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| Keywords: | exergy analysis exergoeconomics exergy transfer exergy cost transfer exergy destruction |
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