Investigation of heat transfer by means of pool film boiling on vertical cylinders in gravity
Özet
In this study, the heat transfer by means of pool film boiling on immersed vertical cylindrical rods was investigated. For this purpose, the rods with various dimensions, which have been heated up to 600 degrees C, were immersed in a pure water pool in the different temperatures. The centre temperature and water temperature versus operation time were measured by K type thermocouples at the atmospheric pressure. After experimental studies, the surface temperatures of rods and heat transfer coefficients were calculated by means of Lumped method from the measured temperatures. Consequently, an empirical equation was developed between the Nusselt, Grashof, Prandtl and Jakob numbers. The experimental results showed that the specimens having the same characteristic lengths exhibited the same heat transfers performance although the specimen's diameters and lengths differed considerably.
Atıf için künye
Bolukbasi, A., & Çiloğlu, D. (2007). Investigation of heat transfer by means of pool film boiling on vertical cylinders in gravity. HEAT AND MASS TRANSFER, 44(2), 141–148. https://doi.org/10.1007/s00231-007-0238-7
BibTeX
@article{bolukbasi2007-172664,
author = {Bolukbasi, Abdurrahim and Çiloğlu, Doğan},
title = {Investigation of heat transfer by means of pool film boiling on vertical cylinders in gravity},
journal = {HEAT AND MASS TRANSFER},
year = {2007},
volume = {44},
number = {2},
pages = {141--148},
issn = {0947-7411},
doi = {10.1007/s00231-007-0238-7},
url = {https://akademik.atauni.edu.tr/yayinlar/172664-investigation-of-heat-transfer-by-means-of-pool-film-boiling-on-vertical}
}