التفاصيل البيبلوغرافية
| العنوان: |
Evaporation of Binary Mixtures in a Pillow Plate Thermosiphon Reboiler. |
| المؤلفون: |
Jasch, Katharina1 (AUTHOR) k.jasch@tu-braunschweig.de, Lu, Yan1 (AUTHOR), Scholl, Stephan1 (AUTHOR) |
| المصدر: |
Chemie Ingenieur Technik (CIT). Oct2024, Vol. 96 Issue 10, p1353-1363. 11p. |
| مصطلحات موضوعية: |
*PLATE heat exchangers, *HEAT transfer coefficient, *BINARY mixtures, *BOILING-points, *PILLOWS |
| مستخلص: |
Pillow plate heat exchangers show promising performance in extending the operating range of thermosiphon reboilers. Here, the evaporation of binary mixtures during natural circulation evaporation in a pillow plate apparatus was investigated. The experimental results show that the thermal performance is dominated by mixture effects and a component system‐dependent minimum is found. The model approach according to Bennett and Chen has proven to reliably estimate the product‐side heat transfer coefficient for pure substances and mixtures with a low boiling point distance. For wide‐boiling mixtures and low pressures the approach must be adjusted. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
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