Multiobjective Pinch Analysis for Resource Conservation in Constrained Source-Sink Problems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F21%3APU142887" target="_blank" >RIV/00216305:26210/21:PU142887 - isvavai.cz</a>
Result on the web
<a href="https://pubs-acs-org.ezproxy.lib.vutbr.cz/doi/abs/10.1021/acs.iecr.1c00831" target="_blank" >https://pubs-acs-org.ezproxy.lib.vutbr.cz/doi/abs/10.1021/acs.iecr.1c00831</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.iecr.1c00831" target="_blank" >10.1021/acs.iecr.1c00831</a>
Alternative languages
Result language
angličtina
Original language name
Multiobjective Pinch Analysis for Resource Conservation in Constrained Source-Sink Problems
Original language description
Resource conservation strategies play a vital role in the manufacturing and process industries to fulfill environmental discharge and societal responsibilities. This paper aims to conserve resources with multiple objectives in a constrained source-sink resource conservation network. A special type of network, known as segregated targeting problems with multiple external resources (ERs), is considered in this work. The problem contains a set of zones with their own demands and a dedicated resource specified for individual zones. A set of internal sources which are available freely for reuse, as well as the ERs, are also available to be shared among all the zones. The purpose of this work is to apply pinch analysis principles for optimizing the multiple objectives associated with multiple resources in a segregated targeting problem. The first step includes the targeting of each zone individually without considering ERs for maximum internal reuse efficiency and to determine the pinch points of each zone. Using these pinch points, a novel prioritizing indicator, termed the multiobjective extended prioritized cost, is proposed in this work. The indicator identifies the zones’ targeting sequences graphically and dictates the addition of ERs to different zones to optimize multiple objectives simultaneously. The Pareto-optimal solutions for the problem are identified by graphical visualization based on different weighting coefficients. Two different examples, a representative case study and a water conservation network, demonstrate the proposed methodology. The proposed method is applicable in conserving multiple resources in a constrained source-sink reuse network considering multiple objectives.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20704 - Energy and fuels
Result continuities
Project
<a href="/en/project/EF15_003%2F0000456" target="_blank" >EF15_003/0000456: Sustainable Process Integration Laboratory (SPIL)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
ISSN
0888-5885
e-ISSN
1520-5045
Volume of the periodical
60
Issue of the periodical within the volume
48
Country of publishing house
US - UNITED STATES
Number of pages
13
Pages from-to
17596-17610
UT code for WoS article
000755187400028
EID of the result in the Scopus database
2-s2.0-85120584484