000 01372nab a2200205 4500
005 20260520000801.0
008 260224s2008 xxu
245 0 0 _aGet more from vertical thermosiphon reboilers
_bThe effects of three different heat-transfer-enhancement devices are outlined here
260 _a
_b
_cnov. 2008
270 _a21/01/2009 ; 21/01/2009
300 _a2 p. ; 52-54
520 _aTranscripción del resúmen publicado por el autor: Improvements in performance can be achieved with the application of heat-transfer-enhancement devices — such as wire matrix inserts, twisted-tape inserts and helically coiled inserts — in the subcooled zone of a vertical thermosiphon reboiler. These enhancement devices reduce the required heat-transfer surface area, subcooled zone length and maximum temperature of the reboiler tube wall, while increasing the overall heat-transfer coefficient, subcooled-zone overall heat-transfer coefficient and average heat flux rate. All together, these benefits translate into a reduction in the size of the exchanger, the area of installation and the initial investment.
581 _a12
773 0 _tChemical Engineering
_g115
942 _cARTICULO
100 1 _aZadakbar, Omid
_940182
100 1 _aVatani, Ali
_940183
100 1 _aKarimpour, Kianoosh
_940184
999 _c168897
_d168897