Complete Transient Two-Dimensional Analysis of Two-Phase Closed Thermosyphons Including the Falling Condensate Film
書誌事項
- 公開日
- 1994-05-01
- DOI
-
- 10.1115/1.2911414
- 公開者
- ASME International
この論文をさがす
説明
<jats:p>A transient two-dimensional thermosyphon model is presented that accounts for conjugate heat transfer through the wall and the falling condensate film. The complete transient two-dimensional conservation equations are solved for the vapor flow and pipe wall, and the liquid film is modeled using a quasi-steady Nusselt-type solution. The model is verified by comparison with existing experimental data for a low-temperature thermosyphon with good agreement. A typical high-temperature thermosyphon was then simulated to examine the effects of vapor compressibility and conjugate heat transfer.</jats:p>
収録刊行物
-
- Journal of Heat Transfer
-
Journal of Heat Transfer 116 (2), 418-426, 1994-05-01
ASME International