Details
| Translated title of the contribution | Optimization of the efficiency of solar energy conversion devices |
|---|---|
| Original language | German |
| Pages (from-to) | 21-30 |
| Number of pages | 10 |
| Journal | Forschung im Ingenieurwesen |
| Volume | 65 |
| Issue number | 1 |
| Publication status | Published - Jun 1999 |
Abstract
Thermodynamic evaluation of energy conversion processes requires all energy and entropy fluxes to be known. The basic equations to calculate radiation entropy and the major input functions, namely the spectral and hemispherical distribution of radiation intensity and its degree of polarization, are presented. Furthermore, the entropy production rate due to interaction between radiation and condensed matter is calculated. Minimization of the entropy production rate can be achieved by means of the balance equations.
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In: Forschung im Ingenieurwesen, Vol. 65, No. 1, 06.1999, p. 21-30.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Optimierung des Wirkungsgrades von Strahlungsenergiewandlern
AU - Labuhn, D.
AU - Kabelac, S.
N1 - Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 1999/6
Y1 - 1999/6
N2 - Thermodynamic evaluation of energy conversion processes requires all energy and entropy fluxes to be known. The basic equations to calculate radiation entropy and the major input functions, namely the spectral and hemispherical distribution of radiation intensity and its degree of polarization, are presented. Furthermore, the entropy production rate due to interaction between radiation and condensed matter is calculated. Minimization of the entropy production rate can be achieved by means of the balance equations.
AB - Thermodynamic evaluation of energy conversion processes requires all energy and entropy fluxes to be known. The basic equations to calculate radiation entropy and the major input functions, namely the spectral and hemispherical distribution of radiation intensity and its degree of polarization, are presented. Furthermore, the entropy production rate due to interaction between radiation and condensed matter is calculated. Minimization of the entropy production rate can be achieved by means of the balance equations.
UR - http://www.scopus.com/inward/record.url?scp=0033365452&partnerID=8YFLogxK
U2 - 10.1007/pl00010863
DO - 10.1007/pl00010863
M3 - Artikel
AN - SCOPUS:0033365452
VL - 65
SP - 21
EP - 30
JO - Forschung im Ingenieurwesen
JF - Forschung im Ingenieurwesen
SN - 0015-7899
IS - 1
ER -