Abo Bibliothek: Guest
Advanced Course in Heat Exchangers: Theory and Practice. ICHMT Symposium.
1981, Dubrovnik, Croatia

DOI: 10.1615/ICHMT.1981.AdvCourseHeatExch


ISBN Print: 978-0-07062-806-9

Complex Heat Exchangers Networks Simulation

pages 673-686
DOI: 10.1615/ICHMT.1981.AdvCourseHeatExch.420
Get accessGet access

ABSTRAKT

A mathematical tool for the automatized analysis of complex heat exchangers arrangements is summarized in this paper. Special attention to the actual temperature gradients is given, where a strict mathematical model is solved to produce temperature profiles for the shell and each tube pass. The model is represented by a set of Σ(Ni+1), i=1,m differential equations (Ni = number of passes for the ith equipment, m = number of equipments) plus the corresponding continuity equations for each stream joint or split. A numerical integration method is applied for the solution, coupled with an iterative technique imposed by the class of the system boundaries.

Digitales Portal Digitale Bibliothek eBooks Zeitschriften Referenzen und Berichte Forschungssammlungen Preise und Aborichtlinien Begell House Kontakt Language English 中文 Русский Português German French Spain