Pipe internal recirculation in storage connections - Characteristics and influencing parameters

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dc.identifier.uri http://dx.doi.org/10.15488/4495
dc.identifier.uri https://www.repo.uni-hannover.de/handle/123456789/4535
dc.contributor.author Steinweg, Jan
dc.contributor.author Kliem, Francis
dc.contributor.author Rockendorf, Gunter
dc.date.accessioned 2019-03-06T09:48:59Z
dc.date.available 2019-03-06T09:48:59Z
dc.date.issued 2014
dc.identifier.citation Steinweg, J.; Kliem, F.; Rockendorf, G.: Pipe internal recirculation in storage connections - Characteristics and influencing parameters. In: Energy Procedia 48 (2014), S. 664-673. DOI: https://doi.org/10.1016/j.egypro.2014.02.077
dc.description.abstract Pipe internal recirculation (PIR) is an undesired phenomenon which may lead to significant additional heat losses. Although different research institutes already measured singular PIR effects, there is still a lack of wide-ranging evaluations and practical solutions. This paper describes a test and evaluation method and reports on results regarding the influence of the pipe's slope, the material (copper, stainless steel) and diameter on the PIR caused heat loss coefficient. For combined pipe path arrangements a new method is presented, which allows to calculate the heat losses from basic investigations on horizontal and vertical pipe orientations. This method has been experimentally validated. Finally, the effectiveness of different measures for the reduction of PIR induced heat losses is presented. eng
dc.language.iso eng
dc.publisher London : Elsevier Ltd.
dc.relation.ispartofseries Energy Procedia 48 (2014)
dc.rights CC BY-NC-ND 3.0 Unported
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/3.0/
dc.subject Heat losses eng
dc.subject Heat trap eng
dc.subject Micro-circulation eng
dc.subject Pipe connection eng
dc.subject Pipe internal recirculation eng
dc.subject Thermal storage eng
dc.subject.ddc 620 | Ingenieurwissenschaften und Maschinenbau ger
dc.title Pipe internal recirculation in storage connections - Characteristics and influencing parameters
dc.type article
dc.type Text
dc.type conferenceObject
dc.relation.issn 1876-6102
dc.relation.doi https://doi.org/10.1016/j.egypro.2014.02.077
dc.bibliographicCitation.volume 48
dc.bibliographicCitation.firstPage 664
dc.bibliographicCitation.lastPage 673
dc.description.version publishedVersion
tib.accessRights frei zug�nglich


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    Frei zugängliche Publikationen aus An-Instituten der Leibniz Universität Hannover

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