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carnot refrigeration cycle
相关语句
  卡诺制冷循环
     Quantum Carnot Refrigeration Cycle
     量子卡诺制冷循环
短句来源
     Moreover ,it is pointed out that the results obtained under the condition of perfect regeneration are suitable for a magnetic Carnot refrigeration cycle.
     并指出在理想回热条件下的结论也适用于磁卡诺制冷循环
短句来源
     The cycle model of a quantum Carnot refrigeration cycle working with many non-interacting spin-1/2 systems and consisting of two isothermal and two adiabatic processes is established.
     建立以无相互作用的自族为1/2的粒子组成的自旋系统为工质,由两个绝热和两个等温过程组成的量子卡诺制冷循环模型。
短句来源
     Based on quantum mechanics and thermodynamics, a model of Carnot refrigeration cycle is proposed in which the working substance is composed of micro-particles contained in a potential well.
     本文根据量子力学和热力学理论,提出了一种以大量的处在无限深势阱中的微观粒子为工质的量子卡诺制冷循环模型。
短句来源
     Finite time thermodynamic analysis has been carried out for temperature difference between working medium and heat source in Carnot refrigeration cycle. This paper has proved that analytical results can be resolved whether aim is to get maximum refrigeration coefficient or minimum entropy generation ratio under rated refrigeration coefficient, and the two conclusions are uniform.
     对卡诺制冷循环中工质与热源间温差进行有限时间热力学分析,从理论上证明了在额定制冷率下,无论以最大制冷系数还是最小熵产生率为目标,均可求出解析结果,且两者的结论是相同的。
  “carnot refrigeration cycle”译为未确定词的双语例句
     THE INFLUENCE OF THE WORKING CONDITION OF IRREVERSIBLE CARNOT REFRIGERATION CYCLE ON ITS PERFORMANCE FOR THE CASE Qa△(T~n)
     Qα△(T~n)时不可逆卡诺致冷循环工况对其性能的影响
短句来源
     The Optimal performance of a quantum Carnot refrigeration cycle working with spin systems
     以自旋系统为工质的量子卡诺制冷循环的优化性能
短句来源
  相似匹配句对
     Quantum Carnot Refrigeration Cycle
     量子卡诺制冷循环
短句来源
     The Performance Optimization of Carnot Cycle for Ferroelectric Refrigeration
     铁电卡诺制冷循环的性能优化
短句来源
     On the Efficiency of Carnot Cycle
     再论卡诺循环的效率
短句来源
     ON THE DEFINITION OF CARNOT CYCLE
     关于卡诺循环的定义
短句来源
     INJECTING ABSORPTION REFRIGERATION CYCLE
     引射吸收式制冷循环
短句来源
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This paper,on the basis of defining the endo-irreversibility of refrigeration cycle,disusses the influence of the working con-dition of Carnot refrigeration cycle on its performance for the case Qα△(T~n).The favourable relation between the coefficicent ofrefrigeration and the rate ot refrigeration obtained from the study is much better than that documented reference in 1991.The dis-cussion reveals that this relation proved is the universal satisfying basic favourable formulation of Carnot...

This paper,on the basis of defining the endo-irreversibility of refrigeration cycle,disusses the influence of the working con-dition of Carnot refrigeration cycle on its performance for the case Qα△(T~n).The favourable relation between the coefficicent ofrefrigeration and the rate ot refrigeration obtained from the study is much better than that documented reference in 1991.The dis-cussion reveals that this relation proved is the universal satisfying basic favourable formulation of Carnot refrigeration cycle underthe condition of liear and non-linear heat transfer,endo-reversible and endo-irreversible and so forth.

本文在定义致冷循环内不可逆性的基础上,研究了Qα△(T~n)时不可逆卡诺致冷循环工况对其性能的影响,得到了优于已报道的致冷系数与致冷率间的优化关系,讨论表明,这一关系是线性、非线性传热与内可逆及内不可逆多种情况下卡诺致冷循环普遍满足的基本优化公式.

The finite-time thermodynamic optimal performance of a combi-ned refrigeration cycle is studied which is formed by two endoreversible Carnot refrigeration cycles in which there is without any intermediate heat reservoir.The fundamental relation between the quantity of refrigeration and the coefficient of performance of the combined cycle has been derived based on a general physical model combined cycle.Then the relation between the optimal specific rate of refrigeration...

The finite-time thermodynamic optimal performance of a combi-ned refrigeration cycle is studied which is formed by two endoreversible Carnot refrigeration cycles in which there is without any intermediate heat reservoir.The fundamental relation between the quantity of refrigeration and the coefficient of performance of the combined cycle has been derived based on a general physical model combined cycle.Then the relation between the optimal specific rate of refrigeration and the coefficlent of performa-nce for the piston type model combined cycle and the stable flow model combined cycle have been derived according to the fundamental characters of the two model combined cycle. The results are the same as those in thecurrent literature for the piston type model and some new conclusions havebeen obtained for the stable flow model.The main results may be extendedto an endoreversible combined refrigeration cycle formed by some than twoendoreversible refrigeration cycle.

研究由两个内可逆卡诺制冷循环构成的无中间热源的联合制冷循环有限时间热力学最优性能。基于一类较为普遍的物理模型,导出其制冷量与制冷系数间的基本关系,再根据活塞式模型循环和定常流模型循环的基本特征,得到两种模型联合到冷循环的最佳制冷率密度与制冷系数间的关系。对前者,与前人所得结果相同;对后者,获得了一些新的有意义的结论。有关结果还可推广到由两个以上制冷循环构成的联合制令循环。

The effect of thermal resistance and heat leak on the performance of a Carnot refrigerator is investigated.A general optimum relation concerning the coefficient of performance and the rate of refrigeration is derived. The maximum coefficient of performance and the corresponding rate of refrigeration are calculated.Other optimal performances of the refrigerator are analyzed. The results obtained here are more approximate to the reality than those of endoreversible Carnot refrigeration cycles...

The effect of thermal resistance and heat leak on the performance of a Carnot refrigerator is investigated.A general optimum relation concerning the coefficient of performance and the rate of refrigeration is derived. The maximum coefficient of performance and the corresponding rate of refrigeration are calculated.Other optimal performances of the refrigerator are analyzed. The results obtained here are more approximate to the reality than those of endoreversible Carnot refrigeration cycles only affected by thermal resistance.

该文研究热阻和热漏对卡诺制冷机性能的影响,导出与制冷系数和制冷率有关的基本优化关系式,算出最大制冷系数和所对应的制冷率,并对其它有关性能作了优化分析。所得的结果比仅考虑热阻影响的内可逆卡诺制冷循环模型的结果更接近于实际。

 
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