hiTRAN® Wire Matrix Inserts in Fouling Applications
| العنوان: | hiTRAN® Wire Matrix Inserts in Fouling Applications |
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| المؤلفون: | P. Droegemueller, M. J. H. Simmons, J. M. Ritchie |
| المصدر: | Heat Transfer Engineering. 30:876-884 |
| بيانات النشر: | Informa UK Limited, 2009. |
| سنة النشر: | 2009 |
| مصطلحات موضوعية: | Fluid Flow and Transfer Processes, Materials science, Fouling mitigation, Turbulence, Mechanical Engineering, Laminar flow, Heat transfer coefficient, Mechanics, Condensed Matter Physics, Physics::Fluid Dynamics, Boundary layer, Particle image velocimetry, Heat exchanger, HITRAN |
| الوصف: | Fouling characteristics are dictated largely by the properties of the thermal and hydrodynamic boundary layers. As a result, fouling mitigation strategies must take into account the conditions in this region. hiTRAN wire matrix tube inserts are a useful tool in altering the conditions near the tube wall, especially in the laminar and transition flow regions. This review article considers particle image velocimetry and laser doppler velocimetry measurements, which were employed in order to show the hydrodynamic differences between plain tubes and those containing inserts. Measurements indicate that the wall shear rate in tubes containing hiTRAN inserts operating in the laminar flow regime is similar to that for plain bore tubes operating in the turbulent flow regime. Moreover, the increased tube-side heat transfer coefficient that results from the reduction of the thermal boundary layer allows operation with smaller Effective Mean Temperature Differences (EMTDs). This enables the designer to reduce the tub... |
| تدمد: | 1521-0537 0145-7632 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::ec4c2965cc02844302a0fc989e9e76f9 https://doi.org/10.1080/01457630902753797 |
| رقم الأكسشن: | edsair.doi...........ec4c2965cc02844302a0fc989e9e76f9 |
| قاعدة البيانات: | OpenAIRE |
PDF full text from Publisher | تدمد: | 15210537 01457632 |
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