ISSN Online: 2377-424X
ISBN Print: 0-89116-130-9
International Heat Transfer Conference 6
THE EFFECT OF CONDENSATE PATTERN ON HEAT TRANSFER DURING THE CONDENSATION OF BINARY MIXTURES OF VAPOURS OF IMMISCIBLE LIQUIDS
Resumo
Two-phase condensates produced during the condensation of vapours of immiscible liquids are very complex. However, they can generally be considered to be characterized as one of three 'ideal' types; film-drop, standing-drop and channelling. The type of condensate produced has a controlling effect upon the rate of heat transfer achieved during condensation.
Heat-transfer data associated with a standing-drop condensate are discussed. Heat flux is found to have a marked effect upon such a pattern and subsequent heat-transfer coefficients. A computer simulation of heat transfer with a standing-drop pattern is described.
A consideration of heat-transfer data for specific patterns demonstrates that many of the apparent anomalies appearing in the literature can be explained by differences in pattern.
Heat-transfer data associated with a standing-drop condensate are discussed. Heat flux is found to have a marked effect upon such a pattern and subsequent heat-transfer coefficients. A computer simulation of heat transfer with a standing-drop pattern is described.
A consideration of heat-transfer data for specific patterns demonstrates that many of the apparent anomalies appearing in the literature can be explained by differences in pattern.