Influence of HFM Thermal Contact on the Accuracy of In Situ Measurements of Façades’ U-Value in Operational Stage

Autor: Katia Gaspar, Miquel Casals, Marta Gangolells

Publikováno v: Applied Sciences, Vol 11, Iss 3, p 979 (2021)

Accurate information on the actual thermal transmittance of walls is vital to select appropriate energy-saving measures in existing buildings to meet the commitments of the European Green Deal. To obtain accurate results using the heat flow meter (HF

Externí odkaz: https://doaj.org/article/1a35409ec46640008b298501ce606ba1

Proportional influence of sea water and bicarbonate on the production of Spirulina sp. biomass with light-emitting diode lighting

Autor: Víctor Vasquez-Villalobos, Danny Vergaray, Sandibel Suarez, John Valladares, Augusto Zamora, Katia Gaspar, Xiomara Escurra

Publikováno v: Scientia Agropecuaria, Vol 5, Iss 4, Pp 199-209 (2014)

The study focused on the influence of the variables seawater proportion (%) and bicarbonate concentration on Spirulina sp. biomass production, using a Central Composite Rotational Design (CCRD) to evaluate the optimal regions of biomass production (�

Externí odkaz: https://doaj.org/article/caf38c08e83045a3a0b7c29dc67c9b69

Influence of HFM thermal contact on the accuracy of in situ measurements of faà§ades' U-value in operational stage

Autor: Marta Gangolells, Miquel Casals, Katia Gaspar

Publikováno v: Applied Sciences, Vol 11, Iss 979, p 979 (2021)
Applied Sciences
Volume 11
Issue 3
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Accurate information on the actual thermal transmittance of walls is vital to select appropriate energy-saving measures in existing buildings to meet the commitments of the European Green Deal. To obtain accurate results using the heat flow meter (HF

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1da404b2b0e675916e5ecd09032f7913
https://hdl.handle.net/20.500.12251/2596

Analysis of the Applicability of Non-Destructive Techniques to Determine In Situ Thermal Transmittance in Passive House Façades

Autor: Miquel Casals Casanova, Marta Gangolells Solanellas, Katia Gaspar Fábregas, Blanca Tejedor Herrán

Publikováno v: Applied Sciences
Volume 10
Issue 23
RIARTE
Consejo General de la Arquitectura Técnica de España (CGATE)
Applied Sciences, Vol 10, Iss 8337, p 8337 (2020)
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Within the European framework, the passive house has become an essential constructive solution in terms of building efficiency and CO2 reduction. However, the main approaches have been focused on post-occupancy surveys, measurements of actual energy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6bb0916e7660ae2894adb92df064b27

In situ measurement of façades with a low U-value: Avoiding deviations

Autor: Miquel Casals, Katia Gaspar, Marta Gangolells

Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname

In situ measurements of low thermal transmittance façades are required to ensure compliance with en- ergy performance strategies for new nearly zero-energy buildings (nZEB) and with energy policies for the transition of existing building stock to nZ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9456977afd0b651248525f28f96e024
https://doi.org/10.1016/j.enbuild.2018.04.012