Control Strategy For A Multiple Hearth Furnace

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en Gomez Fuentes, Jose Jämsä-Jounela, Sirkka-Liisa 2018-10-24T09:41:16Z 2018-10-24T09:41:16Z 2018-08-23
dc.identifier.citation Gomez Fuentes , J & Jämsä-Jounela , S-L 2018 , ' Control Strategy For A Multiple Hearth Furnace ' IFAC-PapersOnLine , vol 51 , no. 21 , pp. 189-194 . DOI: 10.1016/j.ifacol.2018.09.416 en
dc.identifier.issn 2405-8963
dc.identifier.other PURE UUID: e365e91b-ed4d-499a-9fe8-2c51d41891ff
dc.identifier.other PURE ITEMURL:
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dc.description.abstract This paper presents and discusses a mineralogy-driven control strategy for a multiple hearth furnace in kaolin production. The objective of the advanced control is to maximize capacity and to minimize energy consumption while preserving the desired product quality. The control is based on two main soft sensors: the mullite content indicator for capacity improvement and the spinel phase reaction rate indicator for energy use reduction. In this simulation study, the control strategy is tested and compared with an industrial controller based on a proportional-integral scheme as a benchmark. The results show that the capacity of the process is significantly improved and the energy use is notably diminished. en
dc.format.extent 6
dc.format.extent 189-194
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation.ispartofseries IFAC-PapersOnLine en
dc.relation.ispartofseries Volume 51, issue 21 en
dc.rights openAccess en
dc.subject.other Control and Systems Engineering en
dc.subject.other 213 Electronic, automation and communications engineering, electronics en
dc.subject.other 215 Chemical engineering en
dc.subject.other Automation and systems technology en
dc.title Control Strategy For A Multiple Hearth Furnace en
dc.type Conference article fi
dc.description.version Peer reviewed en
dc.contributor.department Process Control and Automation
dc.contributor.department Department of Chemical and Metallurgical Engineering en
dc.subject.keyword Calcination
dc.subject.keyword Advanced Control
dc.subject.keyword soft sensor
dc.subject.keyword control performance
dc.subject.keyword Multiple hearth furnace (MHF)
dc.subject.keyword Energy consumption
dc.subject.keyword Quality
dc.subject.keyword Control and Systems Engineering
dc.subject.keyword 213 Electronic, automation and communications engineering, electronics
dc.subject.keyword 215 Chemical engineering
dc.subject.keyword Automation and systems technology
dc.identifier.urn URN:NBN:fi:aalto-201810245550
dc.identifier.doi 10.1016/j.ifacol.2018.09.416
dc.type.version publishedVersion

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