The purpose of this work is fast design optimization of
the seal chamber. The study includes the mass transfer between lower
and upper chamber on seal chamber for hot water application pumps.
The use of Fluent 12.1 commercial code made it possible to capture
complex flow with heat-mass transfer, radiation, Tailor instability,
and buoyancy effect. Realizable k-epsilon model was used for
turbulence modeling. Radiation heat losses were taken into account.
The temperature distribution at seal region is predicted with respect
to heat addition.
Results show the possibilities of the model simplifications by
excluding the water domain in low chamber from calculations. CFD
simulations permit to improve seal chamber design to meet target
water temperature around the seal. This study can be used for the
analysis of different seal chamber configurations.
[1] Zhe Zhang, YanZhong Li , (2003) CFD simulation on inlet
configuration of plate-fin heat exchangers,
Issue 12, December 2003, Pages 673
[2] Masoud Rahimi Ayed, Reza Shabanian, Ammar Abdulaziz
( 2009), Experimental and CFD studies on heat transfer and friction
factor characteristics of a tube equipped with modified twisted tape
inserts, Chemical Engineering and Processing: Process Intensification
Volume 48, Issue 3, March 2009, Pages 762
[3] M. Angioletti, E. Nino, G. Ruocco,
jet impingement and its validation by particle image velocimetry and
mass transfer measurements; International Journal of Thermal S
Volume 44, Issue 4, April 2005, Pages 349
[4] Mikhail P. Strongin, (2010) CFD Modeling of Mixing Process in Pump
for Two Liquids with Different Temperatures, ASME 2010 3rd Joint
US-European Fluids Engineering Summer Meeting, Paper no. FEDSM
ICNMM2010-30969 pp. 793-795
[5] ANSYS Fluent Theory Guide, Release 13.0, November 2010
[6] L.D. Landau, E.M. Lifshitz (1987). Fluid Mechanics. Vol 6 (2nd ed.).
Butterworth-Heinemann. ISBN 978-0-080-33933-7.
[1] Zhe Zhang, YanZhong Li , (2003) CFD simulation on inlet
configuration of plate-fin heat exchangers,
Issue 12, December 2003, Pages 673
[2] Masoud Rahimi Ayed, Reza Shabanian, Ammar Abdulaziz
( 2009), Experimental and CFD studies on heat transfer and friction
factor characteristics of a tube equipped with modified twisted tape
inserts, Chemical Engineering and Processing: Process Intensification
Volume 48, Issue 3, March 2009, Pages 762
[3] M. Angioletti, E. Nino, G. Ruocco,
jet impingement and its validation by particle image velocimetry and
mass transfer measurements; International Journal of Thermal S
Volume 44, Issue 4, April 2005, Pages 349
[4] Mikhail P. Strongin, (2010) CFD Modeling of Mixing Process in Pump
for Two Liquids with Different Temperatures, ASME 2010 3rd Joint
US-European Fluids Engineering Summer Meeting, Paper no. FEDSM
ICNMM2010-30969 pp. 793-795
[5] ANSYS Fluent Theory Guide, Release 13.0, November 2010
[6] L.D. Landau, E.M. Lifshitz (1987). Fluid Mechanics. Vol 6 (2nd ed.).
Butterworth-Heinemann. ISBN 978-0-080-33933-7.
@article{"International Journal of Mechanical, Industrial and Aerospace Sciences:51648", author = "Mikhail P. Strongin and Ragupathi Soundararajan", title = "CFD Modeling of High Temperature Seal Chamber", abstract = "The purpose of this work is fast design optimization of
the seal chamber. The study includes the mass transfer between lower
and upper chamber on seal chamber for hot water application pumps.
The use of Fluent 12.1 commercial code made it possible to capture
complex flow with heat-mass transfer, radiation, Tailor instability,
and buoyancy effect. Realizable k-epsilon model was used for
turbulence modeling. Radiation heat losses were taken into account.
The temperature distribution at seal region is predicted with respect
to heat addition.
Results show the possibilities of the model simplifications by
excluding the water domain in low chamber from calculations. CFD
simulations permit to improve seal chamber design to meet target
water temperature around the seal. This study can be used for the
analysis of different seal chamber configurations.", keywords = "CFD, heat transfer, seal chamber, high temperature
water", volume = "6", number = "1", pages = "30-3", }