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Ageing of Technical Air and Technical Air with 7.5% C5-Fluoroketone by Free-Burning Arcs

dc.contributor.authorSubhana, Arik
dc.contributor.authorStøa-Aanensen, Nina Sasaki
dc.contributor.authorGammelsæter, Marte
dc.contributor.authorJonsson, Erik
dc.contributor.authorMauseth, Frank
dc.date.accessioned2023-11-06T12:38:21Z
dc.date.available2023-11-06T12:38:21Z
dc.date.created2023-09-21T10:06:36Z
dc.date.issued2023
dc.identifier.issn2336-2626
dc.identifier.urihttps://hdl.handle.net/11250/3100790
dc.description.abstractThis paper reports on the effect of ageing by free-burning arcs in 7.5% C5-fluoroketone (C5-FK) with 92.5% technical air in comparison to that in technical air (80% N2, 20% O2) at 1.3bar absolute pressure. The gases are aged by applying a series of arcs dissipating an accumulated energy of around 315kJ. It is found that the arc voltages in technical air and technical air with C5-FK are in the same range and do not vary significantly as a function of ageing or current amplitude (∼40-900 A). Contact erosion in both mediums is found to be similar if the discharge procedure is same. However, erosion increases significantly if ageing is performed in a short contact gap that needs more arcing operations to achieve similar level of arcing energy accumulation. Furthermore, gas decomposition by-products are analysed using gas chromatography coupled with mass-spectrometry.en_US
dc.description.abstractAgeing of Technical Air and Technical Air with 7.5% C5-Fluoroketone by Free-Burning Arcsen_US
dc.language.isoengen_US
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titleAgeing of Technical Air and Technical Air with 7.5% C5-Fluoroketone by Free-Burning Arcsen_US
dc.title.alternativeAgeing of Technical Air and Technical Air with 7.5% C5-Fluoroketone by Free-Burning Arcsen_US
dc.typeJournal articleen_US
dc.typePeer revieweden_US
dc.description.versionpublishedVersionen_US
dc.source.volume10en_US
dc.source.journalPlasma Physics and Technologyen_US
dc.source.issue2en_US
dc.identifier.doi10.14311/ppt.2023.2.89
dc.identifier.cristin2177471
dc.relation.projectNorges forskningsråd: 319930en_US
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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