contributor author | Y. Zhang | |
contributor author | J. Chen | |
date accessioned | 2017-05-09T00:21:33Z | |
date available | 2017-05-09T00:21:33Z | |
date copyright | August, 2006 | |
date issued | 2006 | |
identifier issn | 0199-6231 | |
identifier other | JSEEDO-28397#409_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/134610 | |
description abstract | A solar dynamic (SD) power system composed of a concentrating solar collector and an irreversible Brayton cycle system is set up, where the heat losses of the collector are dominated by the radiation, the heat transfer between the collector and the Brayton cycle system obeys Newton’s law, and the heat transfer between the Brayton cycle system and the ambient obeys the radiant heat transfer law. The cycle model is used to investigate synthetically the influence of the radiant heat losses of the collector, the finite-rate heat transfer, and the irreversible adiabatic processes in the Brayton cycle system on the performance of a space SD power Brayton system. The overall efficiency of the system and the other performance parameters are optimized. The optimal values of the important parameters and their corresponding upper or lower bounds are determined. Finally, the optimal performance of an endoreversible SD power Carnot system is simply derived. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | The Thermodynamic Performance Analysis of an Irreversible Space Solar Dynamic Power Brayton System and its Parametric Optimum Design | |
type | Journal Paper | |
journal volume | 128 | |
journal issue | 3 | |
journal title | Journal of Solar Energy Engineering | |
identifier doi | 10.1115/1.2212440 | |
journal fristpage | 409 | |
journal lastpage | 413 | |
identifier eissn | 1528-8986 | |
keywords | Temperature | |
keywords | Heat transfer | |
keywords | Power systems (Machinery) | |
keywords | Solar collectors | |
keywords | Solar energy | |
keywords | Brayton cycle | |
keywords | Cycles | |
keywords | Heat losses | |
keywords | Adiabatic processes (Thermodynamics) | |
keywords | Design | |
keywords | Radiant heat | |
keywords | Radiation (Physics) AND Optimization | |
tree | Journal of Solar Energy Engineering:;2006:;volume( 128 ):;issue: 003 | |
contenttype | Fulltext | |