ENDOREVERSIBLE

作品数:12被引量:47H指数:7
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相关领域:理学动力工程及工程热物理更多>>
相关作者:李俊达更多>>
相关机构:厦门大学更多>>
相关期刊:《Science China Chemistry》《Chinese Physics B》《Science China(Physics,Mechanics & Astronomy)》《Science China(Technological Sciences)》更多>>
相关基金:国家自然科学基金更多>>
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Optimization performance of quantum endoreversible Otto machines with dual-squeezed reservoirs
《Chinese Physics B》2024年第10期198-204,共7页Haoguang Liu 
We consider a quantum endoreversible Otto engine cycle and its inverse operation-Otto refrigeration cycle,employing two-level systems as the working substance and operating in dual-squeezed reservoirs.We demonstrate t...
关键词:quantum Otto heat engine quantum Otto refrigerator optimization performance dual-squeezed reservoirs 
Power output and efficiency optimization of endoreversible non-isothermal chemical engine via Lewis analogy被引量:7
《Science China(Technological Sciences)》2023年第9期2651-2659,共9页CHEN LinGen XIA ShaoJun 
supported by the National Natural Science Foundation of China(Grant Nos.51976235 and 52171317)。
Compared with endoreversible heat engine with pure heat transfer and endoreversible isothermal chemical engine with pure mass transfer,endoreversible non-isothermal chemical engine(ENICE)is a more reasonable model of ...
关键词:finite time thermodynamics endoreversible non-isothermal chemical engine Lewis analogy heat and mass transfer vector efficiency maximum power output 
Power-optimization of multistage non-isothermal chemical engine system via Onsager equations,Hamilton-Jacobi-Bellman theory and dynamic programming被引量:7
《Science China(Technological Sciences)》2023年第3期841-852,共12页CHEN LinGen XIA ShaoJun 
supported by the National Natural Science Foundation of China(Grant Nos.51976235 and 52171317)。
The research on the output rate performance limit of the multi-stage energy conversion system based on modern optimal control theory is one of the hot spots of finite time thermodynamics.The existing research mainly f...
关键词:endoreversible non-isothermal chemical engine multi-stage system linear irreversible thermodynamics maximum power output finite time thermodynamics optimal control 
Analyses of thermodynamic performance for the endoreversible Otto cycle with the concepts of entropy generation and entransy被引量:7
《Science China(Technological Sciences)》2017年第5期692-700,共9页WU YanQiu 
supported by the Scientific and Technological Research Program of Chongqing Municipal Education Commission(Grant No.KJ1710251)
In this paper, the endoreversible Otto cycle is analyzed with the entropy generation minimization and the entransy theory. The output power and the heat-work conversion efficiency are taken as the optimization objecti...
关键词:entropy generation minimization entransy finite time thermodynamics endoreversible Otto cycle applied mathematics 
Output power analyses of an endoreversible Carnot heat engine with irreversible heat transfer processes based on generalized heat transfer law被引量:7
《Chinese Physics B》2015年第7期183-188,共6页吴艳秋 
Project supported by the Youth Programs of Chongqing Three Gorges University,China(Grant No.13QN18)
In this paper, an endoreversible Carnot heat engine with irreversible heat transfer processes is analyzed based on generalized heat transfer law. The applicability of the entropy generation minimization, exergy analys...
关键词:entropy generation exergy destruction entransy endoreversible Carnot heat engine 
Optimization of combined endoreversible Carnot heat engines with different objectives被引量:4
《Chinese Physics B》2015年第6期239-244,共6页程雪涛 梁新刚 
Project supported by the National Natural Science Foundation of China(Grant No.51376101);the Science Fund for Creative Research Groups,China(Grant No.51321002)
Taking the output power, thermal efficiency, and thermo-economic performance as the optimization objectives, we optimize the operation parameters of a thermodynamic system with combined endoreversible Carnot heat engi...
关键词:combined endoreversible Carnot heat engines entransy theory entropy generation minimization finite time thermodynamics 
On the Efficiency for Non-Endoreversible Stirling and Ericsson Cycles被引量:2
《Journal of Modern Physics》2013年第12期1-7,共7页Delfino Ladino-Luna Pedro Portillo-Díaz Ricardo T. Páez-Hernández 
An analysis of the Stirling and Ericsson cycles from the point of view of the finite time thermodynamics is made by assuming the existence of internal irreversibilities in an engine modeled by these cycles, and the id...
关键词:Thermal Cycles EFFICIENCY Power OUTPUT ECOLOGICAL Function 
Analyses of the endoreversible Carnot cycle with entropy theory and entransy theory被引量:7
《Chinese Physics B》2013年第11期262-267,共6页王文华 程雪涛 梁新刚 
Project supported by the National Natural Science Foundation of China(Grant No.51376101);the Initiative Scientific Research Program of Tsinghua University,China
The endoreversible Carnot cycle is analyzed based on the concepts of entropy generation, entropy generation number, entransy loss, and entransy loss coefficient. The relationships of the cycle output power and heat-wo...
关键词:entropy generation entransy loss coefficient heat-work conversion efficiency endoreversibleCarnot cycle 
Maximum work configurations of finite potential capacity reservoir chemical engines被引量:9
《Science China Chemistry》2010年第5期1167-1175,共9页Xia, ShaoJun  Chen, LinGen  Sun, FengRui 
supported by the Program for New Century Excellent Talents of China (NCET-04-1006);the Foundation for the Author of National Excellent Doctoral Dissertation of China(200136)
An isothermal endoreversible chemical engine operating between the finite potential capacity high-chemical-potential reservoir and the infinite potential capacity low-chemical-potential reservoir has been studied in t...
关键词:ISOTHERMAL ENDOREVERSIBLE CHEMICAL engine MAXIMUM WORK output optimal control FINITE time thermodynamics generalized thermodynamic optimization 
Optimal configuration of a class of endoreversible heat engines for maximum efficiency with radiative heat transfer law被引量:21
《Science China(Physics,Mechanics & Astronomy)》2008年第9期1272-1286,共15页SONG HanJiang CHEN LinGen SUN FengRui 
the Program for New Century Excellent Talents in University of China (Grant No 20041006);the Foundation for the Author of National Excellent Doctoral Dissertation of China (Grant No 200136)
Optimal configuration of a class of endoreversible heat engines with fixed duration,input energy and radiative heat transfer law (q∝Δ(T4)) is determined. The optimal cycle that maximizes the efficiency of the heat e...
关键词:RADIATIVE HEAT transfer LAW ENDOREVERSIBLE HEAT engine OPTIMAL control theory OPTIMAL configuration gen-eralized THERMODYNAMIC optimization 
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