Numerical Investigation Of Plate Heat Exchanger Surfaces
Author(s)
G. Bigoin, P. Tochon, J.F. Fourmigue & J.M. Grillot
Abstract
Numerical investigation of plate heat exchanger
surfaces
G. Bigoin', P. Tochon\ J.F. Fourmigue* & J.M. Grilled
^CEA-Grenoble, DTP/GRETh, Grenoble, France.
Abstract
Plate heat exchangers are more and more used in a wide range of industrial
processes due to their high level of heat transfer compared to the volume of the
device. It concerns particularly plate-and-frame heat exchangers which have
already replaced classical shell-and-tube heat exchangers in many industrial
applications, such as air conditioning, chemical, petro-chemical and food
industries. Numerous types of corrugation plates are currently available on the
market ; but enhancement of heat transfer is still a main concern for
manufacturers, whose final goal is to provide heat exchangers with a reduced
number of plates ; and consequently, a reduced cost of production. At the
moment, this research of new geometries is essentially achieved by means of
experimental tools. So, the objective of this paper is to co
Keywords
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