| contributor author | Kong, Min | |
| contributor author | Yu, Kun | |
| contributor author | Alvarado, Jorge L. | |
| contributor author | Terrell, Jr. ,Wilson | |
| date accessioned | 2017-05-09T01:19:46Z | |
| date available | 2017-05-09T01:19:46Z | |
| date issued | 2015 | |
| identifier issn | 0022-1481 | |
| identifier other | ht_137_07_071801.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/158505 | |
| description abstract | An experimental study has been carried out to investigate the convective heat transfer and pressure drop characteristics of microencapsulated phase change material (MPCM) slurry in a coil heat exchanger (CHX). The thermal and fluid properties of the MPCM slurries were determined using a differential scanning calorimeter (DSC) and a rotating drum viscometer, respectively. The overall heat transfer coefficient and pressure drop of slurries at 4.6% and 8.7% mass fractions were measured using an instrumented CHX. A friction factor correlation for MPCM slurry in the CHX has been developed in terms of Dean number and mass fraction of the MPCM. The effects of flow velocity and mass fraction of MPCM slurry on thermal performance have been analyzed by taking into account heat exchanger effectiveness and the performance efficiency coefficient (PEC). The experimental results showed that using MPCM slurry should improve the overall performance of a conventional CHX, even though the MPCM slurries are characterized by having high viscosity. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Thermal Performance of Microencapsulated Phase Change Material Slurry in a Coil Heat Exchanger | |
| type | Journal Paper | |
| journal volume | 137 | |
| journal issue | 7 | |
| journal title | Journal of Heat Transfer | |
| identifier doi | 10.1115/1.4029819 | |
| journal fristpage | 71801 | |
| journal lastpage | 71801 | |
| identifier eissn | 1528-8943 | |
| tree | Journal of Heat Transfer:;2015:;volume( 137 ):;issue: 007 | |
| contenttype | Fulltext | |
