Is Carnot efficiency the upper bound for work extraction from thermal reservoirs?

被引：25

作者：

Badescu, Viorel ^{[1
,2
]}

机构：

[1] Polytech Univ, Candida Oancea Inst, Bucharest 060042, Romania

[2] Acad Romana, Bucharest, Romania

来源：

EPL | 2014年 / 106卷 / 01期

关键词：

EXERGY;

D O I：

10.1209/0295-5075/106/18006

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Thermal reservoirs include heat and radiation reservoirs. The simplest case of radiation reservoirs (i.e. blackbody isotropic radiation) is considered here. Carnot efficiency is not the upper bound for work extraction from radiation reservoirs. New upper bound efficiencies are obtained. Copyright (C) EPLA, 2014

引用

页数：6

共 17 条

[1]

[Anonymous], 2009, ENERGY OPTIMIZATION

[2] Exergy transported by particle fluxes [J].

Badescu, Morel .

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2008, 387 (8-9) :1818-1826

[3] Classical statistical thermodynamics approach for the exergy of nuclear radiation [J].

Badescu, V. ;

Isvoranu, D. .

EPL, 2007, 80 (03)

[4]

Badescu V, 2013, THERMODYNAMICS PHOTO, DOI [10.1016/B978-0-12-409548-9.04806-5, DOI 10.1016/B978-0-12-409548-9.04806-5]

[5] Exact and approximate statistical approaches for the exergy of blackbody radiation [J].

Badescu, Viorel .

CENTRAL EUROPEAN JOURNAL OF PHYSICS, 2008, 6 (02) :344-350

[6] Lost available work and entropy generation: Heat versus radiation reservoirs [J].

Badescu, Viorel .

JOURNAL OF NON-EQUILIBRIUM THERMODYNAMICS, 2013, 38 (04) :313-333

[7] Unified upper bound for photothermal and photovoltaic conversion efficiency [J].

Badescu, Viorel .

JOURNAL OF APPLIED PHYSICS, 2008, 103 (05)

[8] Exergy of boson and fermion fluxes [J].

Badescu, Viorel .

INTERNATIONAL JOURNAL OF EXERGY, 2009, 6 (05) :749-759

[9] Exergy of nuclear radiation - a quantum statistical thermodynamics approach [J].

Badescu, Viorel .

CENTRAL EUROPEAN JOURNAL OF PHYSICS, 2009, 7 (01) :141-146

[10] A Finite-Time Thermal Cycle Variational Optimization with a Stefan-Boltzmann Law for Three Different Criteria [J].

Chimal-Eguia, Juan C. ;

Sanchez-Salas, Norma ;

Barranco-Jimenez, Marco A. .

ENTROPY, 2012, 14 (12) :2611-2625

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