Automatic biomass boiler with an external thermoelectric generator

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dc.contributor.authorBrázdil, Mariancs
dc.contributor.authorŠnajdárek, Ladislavcs
dc.contributor.authorKracík, Petrcs
dc.contributor.authorPospíšil, Jiřícs
dc.coverage.issue1cs
dc.coverage.volume54cs
dc.date.accessioned2021-10-05T10:53:51Z
dc.date.available2021-10-05T10:53:51Z
dc.date.issued2014-02-23cs
dc.description.abstractAbstract. This paper presents the design and test results of an external thermoelectric generator that utilizes the waste heat from a small-scale domestic biomass boiler with nominal rated heat output of 25 kW. The low-temperature Bi2Te3 generator based on thermoelectric modules has the potential to recover waste heat from gas combustion products as effective energy. The small-scale generator is constructed from independent segments. Measurements have shown that up to 11 W of electricity can be generated by one segment. Higher output power can be achieved by linking thermoelectric segments. The maximum output power is given by the dew point of the flue gas. The electrical energy that is generated can be used, e.g., for power supply or for charging batteries. In the near future, thermoelectric generators could completely eliminate the dependence an automated domestic boiler system on the power supply from the electricity grid, and could ensure comfortable operation in the event of an unexpected power grid failure.en
dc.formattextcs
dc.format.extent6-9cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationActa Polytechnica. 2014, vol. 54, issue 1, p. 6-9.en
dc.identifier.doi10.14311/AP.2014.54.0006cs
dc.identifier.issn1210-2709cs
dc.identifier.other106849cs
dc.identifier.urihttp://hdl.handle.net/11012/201746
dc.language.isoencs
dc.publisherCzech Technical University in Praguecs
dc.relation.ispartofActa Polytechnicacs
dc.relation.urihttps://ojs.cvut.cz/ojs/index.php/ap/article/view/2039cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1210-2709/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectThermoelectric generatoren
dc.subjectthermoelectricityen
dc.subjectwaste heaten
dc.subjectbiomass boileren
dc.titleAutomatic biomass boiler with an external thermoelectric generatoren
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-106849en
sync.item.dbtypeVAVen
sync.item.insts2021.10.05 12:53:51en
sync.item.modts2021.10.05 12:14:24en
thesis.grantorVysoké učení technické v Brně. Fakulta strojního inženýrství. Energetický ústavcs
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