Theoretical Study of Thermal Performance of Rock Bed Storage
<p class="ListParagraph"> In this theoretical study, heat transfer and pressure drop in two cases of rock bed thermal storage has been studied, in the first case the equivalent diameter is changed when the mass flow rate per unit area is constant, and in the second case is invers...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Tikrit University
2013-05-01
|
| Series: | Tikrit Journal of Engineering Sciences |
| Subjects: | |
| Online Access: | http://www.tj-es.com/ojs/index.php/tjes/article/view/139 |
| _version_ | 1797764070025199616 |
|---|---|
| author | Suad Danok Ihsan Abbas Mousa Mustafa Weis |
| author_facet | Suad Danok Ihsan Abbas Mousa Mustafa Weis |
| author_sort | Suad Danok |
| collection | DOAJ |
| description | <p class="ListParagraph"> In this theoretical study, heat transfer and pressure drop in two cases of rock bed thermal storage has been studied, in the first case the equivalent diameter is changed when the mass flow rate per unit area is constant, and in the second case is inversely. The unsteady numerical simulation is employed to analyze the performance of the heat flow and temperature field in the storage. While the best thermal storage is obtain at equivalent diameter is (0.01) m. and show that the relation of pressure drop is decrease with increase in equivalent diameter except in a range of (0.025 to 0.038) m is constant.</p> |
| first_indexed | 2024-03-12T19:50:27Z |
| format | Article |
| id | doaj.art-d4dd9c8c94154136b320977a3d060be2 |
| institution | Directory Open Access Journal |
| issn | 1813-162X 2312-7589 |
| language | English |
| last_indexed | 2024-03-12T19:50:27Z |
| publishDate | 2013-05-01 |
| publisher | Tikrit University |
| record_format | Article |
| series | Tikrit Journal of Engineering Sciences |
| spelling | doaj.art-d4dd9c8c94154136b320977a3d060be22023-08-02T03:15:38ZengTikrit UniversityTikrit Journal of Engineering Sciences1813-162X2312-75892013-05-01184202895Theoretical Study of Thermal Performance of Rock Bed StorageSuad DanokIhsan AbbasMousa Mustafa Weis<p class="ListParagraph"> In this theoretical study, heat transfer and pressure drop in two cases of rock bed thermal storage has been studied, in the first case the equivalent diameter is changed when the mass flow rate per unit area is constant, and in the second case is inversely. The unsteady numerical simulation is employed to analyze the performance of the heat flow and temperature field in the storage. While the best thermal storage is obtain at equivalent diameter is (0.01) m. and show that the relation of pressure drop is decrease with increase in equivalent diameter except in a range of (0.025 to 0.038) m is constant.</p>http://www.tj-es.com/ojs/index.php/tjes/article/view/139Rock bed, thermal storage, Pressure drop |
| spellingShingle | Suad Danok Ihsan Abbas Mousa Mustafa Weis Theoretical Study of Thermal Performance of Rock Bed Storage Tikrit Journal of Engineering Sciences Rock bed, thermal storage, Pressure drop |
| title | Theoretical Study of Thermal Performance of Rock Bed Storage |
| title_full | Theoretical Study of Thermal Performance of Rock Bed Storage |
| title_fullStr | Theoretical Study of Thermal Performance of Rock Bed Storage |
| title_full_unstemmed | Theoretical Study of Thermal Performance of Rock Bed Storage |
| title_short | Theoretical Study of Thermal Performance of Rock Bed Storage |
| title_sort | theoretical study of thermal performance of rock bed storage |
| topic | Rock bed, thermal storage, Pressure drop |
| url | http://www.tj-es.com/ojs/index.php/tjes/article/view/139 |
| work_keys_str_mv | AT suaddanok theoreticalstudyofthermalperformanceofrockbedstorage AT ihsanabbas theoreticalstudyofthermalperformanceofrockbedstorage AT mousamustafaweis theoreticalstudyofthermalperformanceofrockbedstorage |