| contributor author | N. E. Wijeysundera | |
| contributor author | M. N. A. Hawlader | |
| contributor author | K. Y. Foong | |
| date accessioned | 2017-05-08T23:51:33Z | |
| date available | 2017-05-08T23:51:33Z | |
| date copyright | February, 1996 | |
| date issued | 1996 | |
| identifier issn | 0199-6231 | |
| identifier other | JSEEDO-28262#30_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/117631 | |
| description abstract | A test procedure to estimate the daily mean values of the linear collector characteristics, FR ,(τα) and FR UL , from the measured variation of the storage tank temperature was investigated. The Levenberg-Marquardt algorithm was used for parameter estimation. Two flat-plate collectors were tested over a period of 11 days each to study the feasibility of the test procedure. The tests were conducted under variable weather conditions and inlet water temperatures. The standard deviation for the daily mean values of FR (τα) and FR UL were about 2.8 percent and 4 percent, respectively. The differences between the daily mean values obtained by the proposed method and the steady-state test values for FR (τα) were about 4 percent to 7 percent, while for FR UL the differences were 9 percent to 13 percent. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Estimation of Collector Performance Parameters From Daily System Tests | |
| type | Journal Paper | |
| journal volume | 118 | |
| journal issue | 1 | |
| journal title | Journal of Solar Energy Engineering | |
| identifier doi | 10.1115/1.2847922 | |
| journal fristpage | 30 | |
| journal lastpage | 36 | |
| identifier eissn | 1528-8986 | |
| keywords | Temperature | |
| keywords | Water temperature | |
| keywords | Algorithms | |
| keywords | Flat plates | |
| keywords | Parameter estimation | |
| keywords | Steady state AND Storage tanks | |
| tree | Journal of Solar Energy Engineering:;1996:;volume( 118 ):;issue: 001 | |
| contenttype | Fulltext | |