Heat exchanger networks (HENs) increase heat recovery from industrial processes by
matching hot and cold streams to exchange heat and reducing utility consumption. The …

An interval-based mixed integer nonlinear program (MINLP) superstructure model for the
synthesis of heat exchange networks (HENs) is presented. The intervals of the …

The chemical process industry is a major user of energy. Energy recovery via heat
integration is a long established practice in this industry. The existing mathematical …

Several methods for heat exchanger networks (HEN) design are based on the use of
superstructures. The models they give rise to can lead to different design options to be …

The mathematical programming based simultaneous approaches for heat exchanger
network synthesis (HENS) result in large, complex, non-convex mixed-integer nonlinear …

This paper presents an optimisation model for the synthesis of heat exchanger networks
(HEN) including the detailed design of the equipments formulated as a decomposition …

In this paper, a mixed integer nonlinear programming (MINLP) model is presented which
can generate networks where utility cost, exchanger areas and selection of matches are …

This paper addresses the problem of how to synthesize mass and heat exchange
processes, in which stream flowrates and their inlet compositions and temperatures may …

A framework is presented for generating flexible heat exchanger networks (HENs) over a
specified range of variations in the flow rates and temperatures of the streams. The flexible …

The optimal integration between heat and work may significantly reduce the energy demand
and consequently the process cost. This article introduces a new mathematical model for the …