Rodyti trumpą aprašą

dc.rights.licenseKūrybinių bendrijų licencija / Creative Commons licenceen_US
dc.contributor.authorGrzebielec, Andrzej
dc.contributor.authorRusowicz, Artur
dc.contributor.authorZiąbka, Tomasz
dc.date.accessioned2024-09-05T08:24:21Z
dc.date.available2024-09-05T08:24:21Z
dc.date.issued2020
dc.date.submitted2020-02-29
dc.identifier.issn2029-7092en_US
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/154837
dc.description.abstractContrary to appearances, ORC (Organic Rankine Cycle) systems should not be selected for the highest available temperature of the upper heat source. This approach allows, of course, to achieve the highest energy efficiency, but this happens at the expense of the electrical power obtained. This solution would be good for an infinite heat source. In practice, there is always a finite heat source power. Therefore, the analysis should take into account other aspects than just maximum efficiency. The article presents a method of selecting ORC system parameters for a heat source in the form of waste gases, enabling the highest electrical power to be obtained. The analysis shows that even a significant reduction in the evaporation temperature of the working medium in the ORC system compared to the source temperature is beneficial for the profitability of investing in an ORC system. The analysis showed that for flue gases with temperatures of 300, 400, 500 and 600 °C, the best evaporating temperatures of the working medium in the ORC system are 145 °C, 185 °C, 214 °C and 250 °C, respectively. The highest level of generated electricity is obtained for these temperatures.en_US
dc.format.extent6 p.en_US
dc.format.mediumTekstas / Texten_US
dc.language.isoenen_US
dc.relation.urihttps://etalpykla.vilniustech.lt/handle/123456789/154498en_US
dc.rightsAttribution 4.0 Internationalen_US
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en_US
dc.source.urihttp://enviro.vgtu.lt/index.php/enviro/2020/paper/view/706en_US
dc.subjectORCen_US
dc.subjectenergy efficiencyen_US
dc.subjectORC working parametersen_US
dc.subjectwaste heaten_US
dc.subjectexhaust gasesen_US
dc.subjectreduction of CO2 emissionsen_US
dc.titleCorrect selection of the ORC system parameters for the exhaust gases heat sourceen_US
dc.typeKonferencijos publikacija / Conference paperen_US
dcterms.accessRightsLaisvai prieinamas / Openly availableen_US
dcterms.accrualMethodRankinis pateikimas / Manual submissionen_US
dcterms.alternativeEnergy for buildingsen_US
dcterms.dateAccepted2020-03-24
dcterms.issued2020-05-22
dcterms.licenseCC BYen_US
dcterms.references18en_US
dc.description.versionTaip / Yesen_US
dc.contributor.institutionWarsaw University of Technologyen_US
dc.contributor.institutionABZ Energiaen_US
dcterms.sourcetitle11th International Conference “Environmental Engineering” (ICEE-2020)en_US
dc.identifier.eisbn9786094762321en_US
dc.identifier.eissn2029-7092en_US
dc.publisher.nameVilnius Gediminas Technical Universityen_US
dc.publisher.nameVilniaus Gedimino technikos universitetasen_US
dc.publisher.countryLithuaniaen_US
dc.publisher.countryLietuvaen_US
dc.publisher.cityVilniusen_US
dc.description.fundingorganizationEuropean Regional Developmenten_US
dc.description.grantnameISEE-P – Inteligentne sterowanie efektywnością energetyczną dla przemysłu (ISEE-P – intelligent energy efficiency control for industry)en_US
dc.description.grantnameSektorowe programy B+Ren_US
dc.identifier.doihttps://doi.org/10.3846/enviro.2020.706en_US


Šio įrašo failai

Thumbnail
Thumbnail

Šis įrašas yra šioje (-se) kolekcijoje (-ose)

Rodyti trumpą aprašą

Kūrybinių bendrijų licencija / Creative Commons licence
Išskyrus atvejus, kai nurodyta kitaip, šio įrašo licencija apibrėžiama taipKūrybinių bendrijų licencija / Creative Commons licence