000065290 001__ 65290
000065290 005__ 20200217133052.0
000065290 0247_ $$2doi$$a10.3390/s17122848
000065290 0248_ $$2sideral$$a104277
000065290 037__ $$aART-2017-104277
000065290 041__ $$aeng
000065290 100__ $$aEcharri Iribarren, Víctor
000065290 245__ $$aThermal transmission through existing building enclosures: Destructive monitoring in intermediate layers versus non-destructive monitoring with sensors on surfaces
000065290 260__ $$c2017
000065290 5060_ $$aAccess copy available to the general public$$fUnrestricted
000065290 5203_ $$aOpaque enclosures of buildings play an essential role in the level of comfort experienced indoors and annual energy demand. The impact of solar radiation and thermal inertia of the materials that make up the multi-layer enclosures substantially modify thermal transmittance behaviour of the enclosures. This dynamic form of heat transfer, additionally affected by indoor HVAC systems, has a substantial effect on the parameters that define comfort. It also has an impact on energy demand within a daily cycle as well as throughout a one-year use cycle. This study describes the destructive monitoring of an existing block of flats located in Alicante. Once the enclosure was opened, sensors of temperature (PT100), air velocity, and relative humidity were located in the different layers of the enclosure, as well as in the interior and exterior surfaces. A pyranometer was also installed to measure solar radiation levels. A temperature data correction algorithm was drawn up to address irregularities produced in the enclosure. The algorithm was applied using a Raspberry Pi processor in the data collection system. The comparative results of temperature gradients versus non-destructive monitoring systems are presented, providing measures of the transmittance value, surface temperatures and indoor and outdoor air temperatures. This remote sensing system can be used in future studies to quantify and compare the energy savings of different enclosure construction solutions.
000065290 536__ $$9info:eu-repo/grantAgreement/ES/FEDER/CDTI/IDI-20110240
000065290 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000065290 590__ $$a2.475$$b2017
000065290 591__ $$aCHEMISTRY, ANALYTICAL$$b30 / 80 = 0.375$$c2017$$dQ2$$eT2
000065290 591__ $$aINSTRUMENTS & INSTRUMENTATION$$b16 / 61 = 0.262$$c2017$$dQ2$$eT1
000065290 591__ $$aELECTROCHEMISTRY$$b15 / 28 = 0.536$$c2017$$dQ3$$eT2
000065290 592__ $$a0.584$$b2017
000065290 593__ $$aAnalytical Chemistry$$c2017$$dQ2
000065290 593__ $$aAtomic and Molecular Physics, and Optics$$c2017$$dQ2
000065290 593__ $$aMedicine (miscellaneous)$$c2017$$dQ2
000065290 593__ $$aElectrical and Electronic Engineering$$c2017$$dQ2
000065290 593__ $$aInstrumentation$$c2017$$dQ2
000065290 593__ $$aBiochemistry$$c2017$$dQ3
000065290 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000065290 700__ $$0(orcid)0000-0002-3937-454X$$aEspinosa-Fernández, Almudena.$$uUniversidad de Zaragoza
000065290 700__ $$aRizo, Carlos
000065290 7102_ $$15010$$2110$$aUniversidad de Zaragoza$$bUnidad Predepartam. Arquitect.$$cArea Construc. Arquitectónicas
000065290 773__ $$g17, 12 (2017), 2848 [24 pp.]$$pSensors$$tSensors (Switzerland)$$x1424-8220
000065290 8564_ $$s1789826$$uhttps://zaguan.unizar.es/record/65290/files/texto_completo.pdf$$yVersión publicada
000065290 8564_ $$s104869$$uhttps://zaguan.unizar.es/record/65290/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000065290 909CO $$ooai:zaguan.unizar.es:65290$$particulos$$pdriver
000065290 951__ $$a2020-02-17-12:43:09
000065290 980__ $$aARTICLE