Title of article :
Research on the shell-side thermal performances of heat exchangers with helical tube coils
Author/Authors :
Srbislav B. Genic، نويسنده , , Branislav M. Jacimovic، نويسنده , , Marko S. Jari?، نويسنده , , Nikola J. Budimir، نويسنده , , Mirko M. Dobrnjac، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2012
Abstract :
This paper presents the results of experimental research on shell-side heat transfer coefficient concerning 3 heat exchangers with helical coils. Measurements were carried in laboratory and the following correlation was found to be adequate Nu = 0.50 ⋅ Re0.55 ⋅ Pr 1/3 ⋅ (η/ηw)0.14 where Re and Nu are based on shell-side hydraulic diameter.
Keywords :
Heat exchanger , Helical coil , Heat transfer coefficient , Hydraulic diameter
Journal title :
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER
Journal title :
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER
