contributor author | F. Rahman | |
contributor author | A. S. Al-Zakri | |
contributor author | M. A. A. Rahman | |
date accessioned | 2017-05-08T23:18:46Z | |
date available | 2017-05-08T23:18:46Z | |
date copyright | August, 1984 | |
date issued | 1984 | |
identifier issn | 0199-6231 | |
identifier other | JSEEDO-28169#341_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/98971 | |
description abstract | Analysis of an evacuated tubular solar collector is presented by developing a two-dimensional performance model. The collector uses a thin flat plate spanning its diameter as its absorbing surface. Energy balances are made on collector plate and tube, each considered as a separate unit. It has been found that a zero capacitance model is quite adequate when hourly meteorological data are used, and hence in this study steady state analysis of the collector is made [1]. The overall loss coefficient has been assumed to be constant for the whole plate. The model also includes optical effects. The emphasis of the investigation is to study the two-dimensional effects in the absorber plate housed in evacuated glass cylinders. Performance curves obtained from the two-dimensional model has been compared with that of HW model. It was found that the HW model overestimates the performance. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Two-Dimensional Mathematical Model of Evacuated Tubular Solar Collector | |
type | Journal Paper | |
journal volume | 106 | |
journal issue | 3 | |
journal title | Journal of Solar Energy Engineering | |
identifier doi | 10.1115/1.3267605 | |
journal fristpage | 341 | |
journal lastpage | 346 | |
identifier eissn | 1528-8986 | |
keywords | Solar collectors | |
keywords | Cylinders | |
keywords | Flat plates | |
keywords | Steady state | |
keywords | Glass AND Capacitance | |
tree | Journal of Solar Energy Engineering:;1984:;volume( 106 ):;issue: 003 | |
contenttype | Fulltext | |