DESIGN HEAT EXCHANGER NETWORK BY GRAPH METHOD

Authors

  • Nguyen Huu Tung

DOI:

https://doi.org/10.15625/0866-708X/50/1/9481

Keywords:

integration, heat, columns, process

Abstract

The  problem  of  synthesizing  a  network  of  heat  exchangers  can  be  resolved  by  the temperature – enthalpy diagram or by the table method, but they are not convenient in large heat exchanger network design.  In  this  study, we use graph  theory  to present  and  to design  a heat exchanger  network.  This method  is  one way  to  avoid  the  difficulties  inherent with  applying temperature – enthalpy diagram or table method to a large complex network and the presentation of network as a grid in graph theory is very clear and allows for easy modification

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Published

2017-04-06

Issue

Section

Articles