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OPTIMAL TEMPERATURES AND MAXIMUM POWER OUTPUT OF A COMPLEX SYSTEM WITH LINEAR PHENOMENOLOGICAL HEAT TRANSFER LAW

ABSTRACT
A complex system including several heat reservoirs, finite thermal capacity subsystems with different temperatures and a transformer (heat engine or refrigerator) with linear phenomenological heat transfer law [q ∞ Δ(T -1)] is studied by using finite time thermodynamics. The optimal temperatures of the subsystems and the transformer and the maximum power output (or the minimum power needed) of the system are obtained.
KEYWORDS
PAPER SUBMITTED: 2008-11-09
PAPER REVISED: 2009-04-14
PAPER ACCEPTED: 2009-04-30
DOI REFERENCE: https://doi.org/10.2298/TSCI0904033C
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2009, VOLUME 13, ISSUE Issue 4, PAGES [33 - 40]
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