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ISSN Online: 2377-424X

ISBN Print: 0-89116-559-2

International Heat Transfer Conference 8
August, 17-22, 1986, San Francisco, USA

Advances in the Design and Analysis Methods of Shell-and-Tube Heat Exchangers with Condensation Shell-Side

Get access (open in a dialog) DOI: 10.1615/IHTC8.1120
pages 2697-2702

要約

A theoretical and a numerical method for the analysis of flow and heat transfer distributions (2D+D) in shell-and-tube heat exchangers with condensation shell-side is presented, applicable to a wide spectrum of feed-water heaters configurations (horizontal axis, full-plate baffles). A computer program (CONDOR) making use of the Finite Differences Method and based on the above methods is described, allowing the simulation of the local and global behaviours of feed-water heaters, thus allowing improvement actions in the lay-out of the tubes or suggestions of devices useful to minimize or eliminate the local air blanketing. Information is given of the experimental program for the computer program validation.