Ne. Wijeysundera et al., THE EFFECTIVENESS OF A SPIRAL COIL HEAT-EXCHANGER, International communications in heat and mass transfer, 23(5), 1996, pp. 623-631
An expression has been obtained for the effectiveness of a spiral coil
heat exchanger (SCHE) which consists of a number of horizontal layers
of spirally wound fumed tubes. An experimental SCHE has been fabricat
ed and tested in a closed-loop test set-up to obtain its effectiveness
. The effect of the various design parameters on the effectiveness of
the SCHE has been studied.