Heat transfer enhancement in a double pipe heat exchanger by insertion of propeller-type swirl generators

2010 14th International Heat Transfer Conference, IHTC 14

Volumn 4, Issue , 2010, Pages 445-451

  Wongcharee, Khwanchit ^a   Pethkool, Somsak ^a   Thianpong, Chinaruk ^b  

^a MAHANAKORN UNIVERSITY OF TECHNOLOGY   (Thailand)

^b KING MONGKUT'S INSTITUTE OF TECHNOLOGY LADKRABANG   (Thailand)

Author keywords

[No Author keywords available]

Indexed keywords

CHAOTIC MIXING; CONVECTIVE HEAT TRANSFER; DOUBLE-PIPE HEAT EXCHANGERS; DOUBLE-TUBE HEAT EXCHANGER; EXPERIMENTAL STUDIES; FLOW FRICTIONS; FRICTION FACTORS; HEAT TRANSFER ENHANCEMENT; HEAT TRANSFER RATE; INNER TUBES; OPERATING CONDITION; PERFORMANCE EVALUATION; PLAIN TUBES; SWIRL GENERATORS; THERMAL BOUNDARY LAYER; TURBULATORS; WORKING FLUID;

HOT WORKING; NUSSELT NUMBER; PROPELLERS; REYNOLDS NUMBER; WELDING ELECTRODES;

TUBES (COMPONENTS);

EID: 84860528216     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/IHTC14-22427     Document Type: Conference Paper

References (7)

1. Bergles, A.E., 2002, "ExHFT for fourth generation heat transfer technology", Experimental Thermal and Fluid Science, 26, pp. 335-344.
2. Eiamsa-ard, S., Rattanawong, S., and Promvonge, P., 2009, "Turbulent convection in round tube equipped with propeller type swirl generators", International Communications in Heat and Mass Transfer, 36, pp. 357-364.
3. Bali, T., and Ayhan, T., 1999, "Experimental investigation of propeller type swirl generator for a circular pipe flow", International Communications in Heat and Mass Transfer, 26(1), pp. 13-22.
4. Durmus, A., Kurbas, I., Gulçimen, F., and Turgut, E., 2004, "Investigation of the effect of co-axis free rotating propeller-type turbulators on the performance of heat exchanger", International Communications in Heat and Mass Transfer, 3(1), pp.133-142.
5. Kurtbaş, İ., Durmuş, A., Eren, H., and Turgut, E., 2007, "Effect of propeller type swirl generators on the entropy generation and efficiency of heat exchangers", International Journal of Thermal Sciences, 46(3), pp. 300-307.
6. ANSI/ASME, Measurement uncertainty, PTC 19, 1-1985, Part I, 1986.
7. Incropera, F.P., De Witt, D.P., Bergman, T.L., and Lavine, A.S., 2006, Fundamentals of Heat and Mass Transfer, John-Wiley & Son.