Patel, Dhruvkumar und Estevam Schmiedt, Jacob und Röger, Marc und Hoffschmidt, Bernhard (2018) Approach for external measurements of the heat transfer coefficient (U-value) of building envelope components using UAV based infrared thermography. 14th Quantitative Infrared Thermography Conference QUIRT, 2018-06-25 - 2018-06-29, Berlin, Germany.
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Kurzfassung
A high share of heating energy consumption by buildings is due to poorly insulated building envelopes. Identification of poorly insulated building envelopes is still a challenge. Nowadays, remote sensing equipment has become increasingly inexpensive and accessible. This paper evaluates the potential of using unmanned aerial vehicles (UAVs) carried equipment for quantitative analysis of the thermal properties of building envelopes. A comprehensive uncertainty analysis of the U-value measurement is conducted. In the uncertainty budget, an error in temperature measurement with IR camera contributes the largest share of uncertainty. Additionally, IRT measurements are compared with the heat flux meter (HFM) method.
elib-URL des Eintrags: | https://elib.dlr.de/122992/ | ||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||
Titel: | Approach for external measurements of the heat transfer coefficient (U-value) of building envelope components using UAV based infrared thermography | ||||||||||||||||||||
Autoren: |
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Datum: | 29 Juni 2018 | ||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||
Open Access: | Ja | ||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||
Stichwörter: | Infrared Thermography, UAV, U-value, Building envelope | ||||||||||||||||||||
Veranstaltungstitel: | 14th Quantitative Infrared Thermography Conference QUIRT | ||||||||||||||||||||
Veranstaltungsort: | Berlin, Germany | ||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
Veranstaltungsbeginn: | 25 Juni 2018 | ||||||||||||||||||||
Veranstaltungsende: | 29 Juni 2018 | ||||||||||||||||||||
Veranstalter : | QUIRT | ||||||||||||||||||||
HGF - Forschungsbereich: | Energie | ||||||||||||||||||||
HGF - Programm: | Erneuerbare Energie | ||||||||||||||||||||
HGF - Programmthema: | Konzentrierende solarthermische Technologien | ||||||||||||||||||||
DLR - Schwerpunkt: | Energie | ||||||||||||||||||||
DLR - Forschungsgebiet: | E SW - Solar- und Windenergie | ||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | E - Einfluss von Wüstenbedingungen (alt) | ||||||||||||||||||||
Standort: | Köln-Porz | ||||||||||||||||||||
Institute & Einrichtungen: | Institut für Solarforschung > Qualifizierung | ||||||||||||||||||||
Hinterlegt von: | Kruschinski, Anja | ||||||||||||||||||||
Hinterlegt am: | 12 Nov 2018 10:09 | ||||||||||||||||||||
Letzte Änderung: | 24 Apr 2024 20:26 |
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