Performance analysis of irreversible energy selective electron (ESE) heat pump with heat leakage

作者: Z M Ding , L G Chen , F R Sun

DOI: 10.1179/1743967112Z.00000000032

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摘要: A model of an irreversible energy selective electron (ESE) heat pump with leakage is established in this paper. The general expressions for heating load and coefficient performance (COP) the ESE maximum operation regime intermediate are derived respectively. optimum performances these two different regimes analysed by detailed numerical examples. characteristic curves COP versus considering parabolic-like ones, will approach a fixed value as increases. This due to fact that electrons contribute positively pumping all transmitted through filter regime. without intermediated be below unity heating...

参考文章(12)
Stanislaw Sieniutycz, Jacek Jeżowski, Energy Optimization in Process Systems ,(2009)
R. Stephen Berry, Finite-Time Thermodynamics Springer Berlin Heidelberg. pp. 131- 146 ,(2008) , 10.1007/978-3-540-74555-6_14
R Stephen Berry, Vladimir A Kazakov, S. Sieniutycz, Z Szwast, Anatoly M Tsirlin, Thermodynamic Optimization of Finite-Time Processes ,(2000)
Daryoosh Vashaee, Ali Shakouri, Electronic and thermoelectric transport in semiconductor and metallic superlattices Journal of Applied Physics. ,vol. 95, pp. 1233- 1245 ,(2004) , 10.1063/1.1635992
Gao Tian-Fu, Zhang Yue, Chen Jin-Can, The Onsager reciprocity relation and generalized efficiency of a thermal Brownian motor Chinese Physics B. ,vol. 18, pp. 3279- 3286 ,(2009) , 10.1088/1674-1056/18/8/031
Tsuyoshi Hondou, Ken Sekimoto, Unattainability of carnot efficiency in the brownian heat engine Physical Review E. ,vol. 62, pp. 6021- 6025 ,(2000) , 10.1103/PHYSREVE.62.6021
S Velasco, JMM Roco, A Medina, A Calvo Hernández, None, Feynman's ratchet optimization: maximum power and maximum efficiency regimes Journal of Physics D. ,vol. 34, pp. 1000- 1006 ,(2001) , 10.1088/0022-3727/34/6/323
Mesfin Asfaw, Mulugeta Bekele, Current, maximum power and optimized efficiency of a Brownian heat engine European Physical Journal B. ,vol. 38, pp. 457- 461 ,(2004) , 10.1140/EPJB/E2004-00140-Y
H. Linke, T.E. Humphrey, R.P. Taylor, A.P. Micolich, R. Newbury, Quantum ratchets act as heat pumps Physica B-condensed Matter. ,vol. 314, pp. 464- 468 ,(2002) , 10.1016/S0921-4526(01)01418-1
V. S. Khrapai, S. Ludwig, J. P. Kotthaus, H. P. Tranitz, W. Wegscheider, Double-dot quantum ratchet driven by an independently biased quantum point contact. Physical Review Letters. ,vol. 97, pp. 176803- ,(2006) , 10.1103/PHYSREVLETT.97.176803