Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Characteristic Features of Heat Transfer of Tube Bundles in a Cross Water–Air Flow and a Three-Phase Fluidized Bed
AU - Vasanova, L. K.
AU - Korotke, V. V.
AU - Sokolov, A. V.
AU - Yasnikov, G. P.
AU - Belousov, V. S.
PY - 2003/1/1
Y1 - 2003/1/1
N2 - As a result of studies of heat transfer between horizontal in-line and staggered tubes and a gas-liquid flow, heat transfer of higher intensity was obtained as compared with a single-phase liquid flow. The presence of solid particles in a gas-liquid flow, i.e., formation of a three-phase fluidized bed, results in a greater intensity of pulses (liquid-phase velocity and pressure fluctuations) near the heat-transfer surface. These fluctuations cause an increase in the heat-transfer coefficient for smaller Reynolds numbers.
AB - As a result of studies of heat transfer between horizontal in-line and staggered tubes and a gas-liquid flow, heat transfer of higher intensity was obtained as compared with a single-phase liquid flow. The presence of solid particles in a gas-liquid flow, i.e., formation of a three-phase fluidized bed, results in a greater intensity of pulses (liquid-phase velocity and pressure fluctuations) near the heat-transfer surface. These fluctuations cause an increase in the heat-transfer coefficient for smaller Reynolds numbers.
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=33751302621
U2 - 10.1615/HeatTransRes.v34.i5-6.140
DO - 10.1615/HeatTransRes.v34.i5-6.140
M3 - Article
VL - 34
SP - 414
EP - 420
JO - Heat Transfer Research
JF - Heat Transfer Research
SN - 1064-2285
IS - 5-6
ER -
ID: 44817771