Nonsmooth formulation for handling unclassified process streams in the optimization of work and heat exchange networks

M Vikse, HAJ Watson, PI Barton… - Industrial & Engineering …, 2019 - ACS Publications
Pinch analysis provides a systematic methodology for improving efficiency through
enhanced process integration. Originally, the methodology focused on heat integration with …

Towards the use of mathematical optimization for work and heat exchange networks

M Vikse, C Fu, PI Barton, T Gundersen - 2017 - dspace.mit.edu
Pinch Analysis is a well-known methodology that has achieved great success in increasing
process efficiency since its inception in the 1970s. The traditional approach in Pinch …

A Formulated Method for Streams Splitting in Heat Exchanger Network Design Using Pinch Analysis

L Anass, J Najwa, HM Sanaa - Journal of …, 2024 - asmedigitalcollection.asme.org
Thermal processes constitute a significant portion of energy consumption in the industrial
sector. In this context, pinch analysis has emerged as a powerful method for achieving …

SePTA—A new numerical tool for simultaneous targeting and design of heat exchanger networks

SRW Alwi, ZA Manan, M Misman, WS Chuah - Computers & chemical …, 2013 - Elsevier
Pinch Analysis is an established insight-based methodology for design of energy-efficient
processes. The Composite Curves (CCs) is a popular Pinch Analysis tool to target the …

Prospects for Novel Pinch Analysis Application Domains in the 21st Century

RR Tan, S Bandyopadhyay, DCY Foo… - Chemical Engineering …, 2015 - cetjournal.it
Pinch Analysis was originally developed as a thermodynamically-based methodology for
targeting and design of industrial heat recovery systems. Subsequent extensions of pinch …

A pinch-based method for defining pressure manipulation routes in work and heat exchange networks

LV Pavão, JA Caballero, MASS Ravagnani… - … and Sustainable Energy …, 2020 - Elsevier
Aiming for more energetically efficient and sustainable solutions, academic attention to work
and heat integration (WHI) has grown in the last decade. Simultaneous models for work and …

Energy integration of industrial sites with heat exchange restrictions

H Becker, L Girardin, F Maréchal - Computer aided chemical engineering, 2010 - Elsevier
Process integration methods aim at identifying options for heat recovery and optimal energy
conversion in industrial processes. By applying pinch analysis methods, the first step is to …

Investigation of process stream systems for targeting energy-capital trade-offs of a heat recovery network

L Ulyev, S Boldyryev, M Kuznetsov - Energy, 2023 - Elsevier
The process industries consume a huge amount of heat energy contributing to
environmental impact. Energy recovery is a key instrument of energy-saving that can be …

Targeting the maximum heat recovery for systems with heat losses and heat gains

SRW Alwi, CKM Lee, KY Lee, Z Abd Manan… - Energy conversion and …, 2014 - Elsevier
Abstract Process Integration using the Pinch Analysis technique has been widely used as a
tool for the optimal design of heat exchanger networks (HENs). The Composite Curves and …

Optimal synthesis of work and heat exchangers networks considering unclassified process streams at sub and above-ambient conditions

VC Onishi, N Quirante, MASS Ravagnani, JA Caballero - Applied Energy, 2018 - Elsevier
Work and heat exchanger networks have recently drawn increasing attention due to their
paramount importance in achieving energy savings. In this work, we introduce a new …