The Influence of Nitrogen in Ar+N2 Mixture on Parameters of High-Temperature Device with Electric Arc
| dc.contributor.author | Jakubova , Ivana | |
| dc.contributor.author | Senk , Josef | |
| dc.contributor.author | Laznickova , Ilona | |
| dc.date.accessioned | 2017-02-09T08:04:54Z | |
| dc.date.available | 2017-02-09T08:04:54Z | |
| dc.date.issued | 2013 | |
| dc.identifier.citation | Acta Polytechnica. 2013, vol. 53, no. 2. | |
| dc.identifier.issn | 1210-2709 (print) | |
| dc.identifier.issn | 1805-2363 (online) | |
| dc.identifier.uri | http://hdl.handle.net/10467/67035 | |
| dc.description.abstract | The paper presents the results of numerous experiments carried out on a high temperature device consisting of an arc heater with intensively blasted electric arc and reaction chambers connected to its output. The influence of nitrogen mass concentration (up to 11 %) in working gas Ar+N2 on voltage–current characteristics, power losses of individual parts and efficiency is studied for two variants of electrical configuration of the device. A short description of the computation of necessary thermodynamic and transport properties of Ar+N2 mixture is included. The computed properties are then used for evaluation of mean temperature and velocity at certain cross-sections of the device. Conclusions can be useful for the design of high temperature devices operating with argon/nitrogenmixture. | en |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | eng | |
| dc.publisher | České vysoké učení technické v Praze | cs |
| dc.publisher | Czech Technical University in Prague | en |
| dc.relation.ispartofseries | Acta Polytechnica | |
| dc.relation.uri | https://ojs.cvut.cz/ojs/index.php/ap/article/view/1753 | |
| dc.rights | Creative Commons Attribution 4.0 International License | en |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | arc heater | en |
| dc.subject | gas mixture | en |
| dc.subject | argon | en |
| dc.subject | nitrogen. | en |
| dc.title | The Influence of Nitrogen in Ar+N2 Mixture on Parameters of High-Temperature Device with Electric Arc | |
| dc.type | article | en |
| dc.date.updated | 2017-02-09T08:04:54Z | |
| dc.rights.access | openAccess | |
| dc.type.status | Peer-reviewed | |
| dc.type.version | publishedVersion |
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