Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/96258
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dc.contributor.authorHiete, M.en
dc.contributor.authorLudwig, J.en
dc.contributor.authorSchultmann, F.en
dc.date.issued2012en
dc.identifier.citationJournal of Industrial Ecology, 2012; 16(5):689-698en
dc.identifier.issn1088-1980en
dc.identifier.issn1530-9290en
dc.identifier.urihttp://hdl.handle.net/2440/96258-
dc.description.abstractReusing heat through process integration in heat exchanger networks has long been a key measure for increasing energy efficiency in energy-intensive industries. Thermal pinch analysis is commonly used for a systematic matching of process streams and thus planning of optimal process integration in large chemical plants. The possible savings increase with the amount of heat and the number of integrated process streams. Therefore co- siting of several companies in a symbiotic network opens new opportunities for process integration even in small and medium-size enterprises (SMEs), but also introduces new challenges. Thermal pinch analysis is extended here to account for piping distances and fluctuations and limited availability of energy flows by adding additional costs for the piping system and a backup utility system in the optimization function. Cooperative game theory is proposed to derive a sharing of savings between the partners of the industrial symbiosis that is optimal for each partner and should prevent partners from leaving the network because of higher benefits in a subgroup or alone. It is argued that knowledge about the optimality of a network for each partner creates trust between the partners that is a necessary base for the long-term commitment needed in industrial symbioses. An exemplary symbiotic network combining the production of pulp and woody biomass energy carriers is used to illustrate the proposed approaches.en
dc.description.statementofresponsibilityMichael Hiete, Jens Ludwig, and Frank Schultmannen
dc.language.isoenen
dc.publisherWileyen
dc.rights© 2012 by Yale Universityen
dc.subjectgame theory; heat exchanger network; industrial ecology; industrial ecosystem; industrial symbiosis; process integrationen
dc.titleIntercompany energy integration: adaptation of thermal pinch analysis and allocation of savingsen
dc.typeJournal articleen
dc.identifier.rmid0030032348en
dc.identifier.doi10.1111/j.1530-9290.2012.00462.xen
dc.identifier.pubid195384-
pubs.library.collectionEntrepreneurship, Commercialisation, and Innovation Centre publicationsen
pubs.library.teamDS02en
pubs.verification-statusVerifieden
pubs.publication-statusPublisheden
Appears in Collections:Entrepreneurship, Commercialisation, and Innovation Centre publications

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