Conceptual Design Method for Energy Retrofit of Waste Gas-to-Energy Units

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dc.contributor.authorFreisleben, Vítcs
dc.contributor.authorJegla, Zdeněkcs
dc.coverage.issue2cs
dc.coverage.volume10cs
dc.date.accessioned2022-02-09T11:56:28Z
dc.date.available2022-02-09T11:56:28Z
dc.date.issued2022-06-01cs
dc.description.abstractMany industrial waste gasses, especially from chemical and petrochemical processes, contain combustible substances enabling their utilization as a promising energy source. Thermal oxidation represents a suitable and proven technology, which is, however, very energy intensive in terms of external fuel demand dependent on exhaust heat recovery efficiency. This paper presents a systematic method developed for the Energy Retrofit of industrial units for thermal oxidation of waste gasses (waste gas-to-energy units) in order to improve the units´ waste heat recovery and thus to reduce the external energy demand. Thisresults in the reduction of operational costs and emissions and improves waste gas energy utilization.The method procedure is further applied to Energy Retrofit of a specific waste gas to energy unit, where the fuel saving of over 30% was achieved by the proposed conceptual modifications with a payback period of only 5.5 months. Finally, the developed method accuracy was successfully verified by the comparison with results of non-linear simulation.en
dc.formattextcs
dc.format.extent1-19cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationJournal of Sustainable Development of Energy, Water and Environment Systems. 2022, vol. 10, issue 2, p. 1-19.en
dc.identifier.doi10.13044/j.sdewes.d9.0396cs
dc.identifier.issn1848-9257cs
dc.identifier.other175273cs
dc.identifier.urihttp://hdl.handle.net/11012/203901
dc.language.isoencs
dc.publisherSDEWES Centrecs
dc.relation.ispartofJournal of Sustainable Development of Energy, Water and Environment Systemscs
dc.relation.urihttps://www.sdewes.org/jsdewes/pid9.0396cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1848-9257/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectThermal oxidationen
dc.subjectShifting Flue Gas Line methoden
dc.subjectwaste gas-to-energy uniten
dc.subjectEnergy Retrofiten
dc.subjectfuel savingen
dc.subjectVOCen
dc.subjectCOen
dc.titleConceptual Design Method for Energy Retrofit of Waste Gas-to-Energy Unitsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-175273en
sync.item.dbtypeVAVen
sync.item.insts2022.06.09 12:51:49en
sync.item.modts2022.06.09 12:14:04en
thesis.grantorVysoké učení technické v Brně. Fakulta strojního inženýrství. Ústav procesního inženýrstvícs
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