Comparison of steady state and transient methods for measurement of local heat transfer in plate fin-tube heat exchangers using liquid crystal thermography with radiant heating

International Journal of Heat and Mass Transfer

Volumn 42, Issue 1, 1998, Pages 1-12

  Critoph, R E ^a   Holland, M K ^a   Fisher, M ^a  

^a UNIVERSITY OF WARWICK   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

FIN; HEAT EXCHANGER; HEAT TRANSFER; PLATE;

EID: 0345435949     PISSN: 00179310     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0017-9310(98)00207-5     Document Type: Article

References (10)

1. P.A. Eibeck, J.K. Eaton, Heat transfer effects of a longitudinal vortex embedded in a turbulent boundary layer, ASME J. of Heat Transfer 109 (1987) 16-23.
2. J.I. Yanagihara, K. Torii, Enhancement oflaminar boundary layer heat transfer by a vortex generator, JSME Int. J., Series II 35 (1992) 400-405.
3. W.R. Pauley, J.K. Eaton, The effect of longitudinal embedded vortex arrays on turbulent boundary layer heat transfer, ASME J. of Heat Transfer 116 (1996) 871-879.
4. T.V. Jones, S.A. Hippensteele, High resolution heat transfer coefficients maps applicable to compound surfaces using liquid crystals in transient wind tunnels, Proceedings of the 24th ASME/AIChE National Heat Transfer Conf., ASME HTD71 (1987) 1-9.
5. St. Tiggelbeck, N.K. Mitra, M. Fiebig, Experimental investigations of heat transfer enhancement and flow losses in a channel with double rows of longitudinal vortex generators, Int. J. Heat mass Transfer 36 (9) (1993) 2327-2337.
6. St. Tiggelbeck, N.K. Mitra, M. Fiebig, Comparison of wing type vortex generators for heat transfer in channel flows, ASME J. Heat Transfer 116 (1996) 880-885.
7. Valencia, M. Fiebig, N.K. Mitra, Influence of heat conduction on determination of heat transfer coefficient by liquid crystal thermography, Experimental Heat Transfer 8 (4) (1995) 271-279.
8. R.E. Critoph, M.K. Holland, L. Turner, Heat Transfer Measurements of air-cooled plate fin-tube air conditioning condensers using a refrigerant thermosyphon, Int. J. Refrigeration 19 (6) (1996) 400-406.
9. W.M. Kays, K.E. Crawford, Convective Heat and Mass Transfer, McGraw-Hill, 1980.
10. F. Kreith, W.Z. Black, Basic Heat Transfer, Harper and Row, 1980.