Assessment of Uncertainties in Energetic and Exergetic Performances of a Flat Plate Solar Water Heater

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Parameters</td><td class="align_center">Units</td><td class="align_center">Values</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Water temperature sensor</td><td class="align_center">°C</td><td class="align_center">±0.05</td></tr><tr><td class="align_left">Ambient air temperature</td><td class="align_center">°C</td><td class="align_center">±0.1</td></tr><tr><td class="align_left">Flow meter</td><td class="align_center">Kg/s</td><td class="align_center">±0.01</td></tr><tr><td class="align_left">Pyranometer</td><td class="align_center">W/m<sup>2</sup></td><td class="align_center">±50</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Uncertainty of sensors at a typical test condition.</div>

Mathematical Problems in Engineering

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Table 1

Table 1: Assessment of Uncertainties in Energetic and Exergetic Performances of a Flat Plate Solar Water Heater 