Relevant bibliographies by topics / Ventilated façade

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  1. Journal articles
  2. Dissertations / Theses
  3. Book chapters
  4. Conference papers

Academic literature on the topic 'Ventilated façade'

Author: Grafiati
Published: 4 June 2021
Last updated: 11 March 2023

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Journal articles on the topic "Ventilated façade"

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Tejero-González, Ana, Dorota Anna Krawczyk, F. Javier Rey-Martínez, and Eloy Velasco-Gómez. "Improved Performance of a PV Integrated Ventilated Façade at an Existing nZEB." Proceedings 16, no. 1 (June 19, 2019): 22. http://dx.doi.org/10.3390/proceedings2019016022.

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Ventilated façades are among the existing measures to reduce the energy demand in buildings. The combination of this passive heating and cooling strategy with photovoltaics (PV) can drive new buildings towards the current European targets for near or even net zero-energy buildings (nZEB). The present work aims at studying the PV integrated ventilated façade of the nZEB known as “LUCIA” at the University of Valladolid, Spain. First, the transmissivity of the PV façade is measured. Then, the monitoring of the available solar radiation is presented together with the air-dry bulb temperatures indoors, outdoors and inside the ventilated façade. The experimental results permit the validation of a mathematical model that describes the behaviour of the ventilated façade in its current operating modes. The results show that dampers should be closed during winter to let the façade act as a further insulation for outdoor temperatures below 18.4 C to improve energy efficiency. Indoor air recirculation would be helpful during 10% of the winter period.
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Domínguez-Torres, Carlos-Antonio, Ángel Luis León-Rodríguez, Rafael Suárez, and Antonio Domínguez-Delgado. "Empirical and Numerical Analysis of an Opaque Ventilated Facade with Windows Openings under Mediterranean Climate Conditions." Mathematics 10, no. 1 (January 5, 2022): 163. http://dx.doi.org/10.3390/math10010163.

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In recent years, there has been growing concern regarding energy efficiency in the building sector with energy requirements increasing worldwide and now responsible for about 40% of final energy consumption in Europe. Previous research has shown that ventilated façades help to reduce energy use when cooling buildings in hot and temperate climates. Of the different ventilated façade configurations reported in the literature, the configuration of ventilated façade with window rarely has been studied, and its 3D thermodynamic behavior is deserving of further analysis and modeling. This paper examines the thermal behavior of an opaque ventilated façade with a window, in experimentally and numerical terms and its impact in energy savings to get indoor comfort. Field measurements were conducted during the winter, spring and summer seasons of 2021 using outdoor full scale test cells located in Seville (southern Spain). The modeling of the ventilated façade was carried out using a three-dimensional approach taking into account the 3D behavior of the air flow in the air cavity due to the presence of the window. The validation and comparison process using experimental data showed that the proposed model provided good results from quantitative and qualitative point of view. The reduction of the heat flux was assessed by comparing the energy performance of a ventilated façade with that of an unventilated façade. Both experimental and numerical results showed that the ventilated façade provided a reduction in annual total energy consumption when compared to the unventilated façade, being compensated the winter energy penalization by the summer energy savings. This reduction is about 21% for the whole typical climatic year showing the ability of the opaque ventilated façade studied to reduce energy consumption to insure indoor comfort, making its suitable for use in retrofitting the energy-obsolete building stock built in Spain in the middle decades of the 20 century.
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Pastori, Sofia, Riccardo Mereu, Enrico Sergio Mazzucchelli, Stefano Passoni, and Giovanni Dotelli. "Energy Performance Evaluation of a Ventilated Façade System through CFD Modeling and Comparison with International Standards." Energies 14, no. 1 (January 1, 2021): 193. http://dx.doi.org/10.3390/en14010193.

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Ventilated façades can help to reduce summer building thermal loads and, therefore, energy consumption due to air-conditioning systems thanks to the combined effect of the solar radiation reflection and the natural or forced ventilation into the cavity. The evaluation of ventilated façades behavior and performance is complex and requires a complete thermo-fluid dynamic analysis. In this study, a computational fluid dynamic (CFD) methodology has been developed for the complete assessment of the energy performance of a prefabricated timber–concrete composite ventilated façade module in different operating conditions. Global numerical results are presented as well as local ones in terms of heat flux, air velocity, and temperature inside the façade cavity. The results show the dependency of envelope efficiency on solar radiation, the benefits that natural convection brings on potential energy savings and the importance of designing an optimized façade geometry. The results concerning the façade behavior have been thoroughly compared with International Standards, showing the good accuracy of the model with respect to these well-known procedures. This comparison allowed also to highlight the International Standards procedures limits in evaluating the ventilated façade behavior with the necessary level of detail, with the risk of leading to design faults.
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Tejero-González, Ana, Dorota Anna Krawczyk, José Ramón Martín-Sanz García, Francisco Javier Rey-Martínez, and Eloy Velasco-Gómez. "Improved Performance of a PV Integrated Ventilated Façade at an Existing nZEB." Energies 12, no. 15 (August 6, 2019): 3033. http://dx.doi.org/10.3390/en12153033.

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Ventilated façades are among the existing measures to reduce the energy demand in buildings. The combination of this passive heating and cooling strategy with photovoltaics (PV) can drive new buildings towards the current European targets near or even to net zero energy Buildings (nZEB). The present work studies the thermal behavior of the PV integrated ventilated façade applied in the nZEB known as “LUCIA” (acronym in Spanish for “University Centre to Launch Applied Research”) at the University of Valladolid, Spain. The aim is to evaluate the interest of recirculating indoor air within the façade during winter, as an alternative to the present preferred operating mode during the target season, in which the façade acts as further insulation. First, the radiant properties of the PV façade are measured to use the values in a mathematical model that describes the behavior of the ventilated façade in its current operating mode in winter. Then, the solar radiation available, the air-dry bulb temperatures indoors, outdoors and inside the ventilated façade are monitored to obtain experimental data to validate the model. The results show that air recirculation can entail favorable heat gains during 10% of winter, being this alternative preferable to the present operating mode when outdoor temperatures are over 18.4 °C.
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Baciu, I.-R., D. N. Isopescu, M. L. Lupu, S. G. Maxineasa, L. Pruna, and S. Dan. "Ventilated façade solutions." IOP Conference Series: Materials Science and Engineering 1242, no. 1 (April 1, 2022): 012002. http://dx.doi.org/10.1088/1757-899x/1242/1/012002.

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Abstract Reducing the energy consumption needed for creating suitable indoor conditions has become a significant issue on a global scale. The building’s envelope and service systems have the most important influence over the amount of energy consumed. This aspect is related to reducing the heat flux across the building envelope in summer conditions and preventing the condensation and infiltration risk in the winter period. The research regarding ventilated façades has advanced taking into account these advantages, which emphasized the need to study and create constructive solutions adapted to the conditions. In this context, this paper represents a brief introduction to ventilated façades solutions, taking into account the definition, their characteristics, the principal constructive elements, the main types of ventilated facades, and last, but not least, their advantages and disadvantages. The authors believe that the study is critical in fully comprehending the characteristics of these systems and their primary components, as well as designing and implementing them in accordance with current environmental needs. It is anticipated that comprehending this concept, as well as its evolution and trends, can contribute in the resolving of a number of ecological and societal issues.
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Mei, L., D. In”eld, U. Eicker, and V. Fux. "Parameter estimation for ventilated photovoltaic façades." Building Services Engineering Research and Technology 23, no. 2 (May 2002): 81–96. http://dx.doi.org/10.1191/0143624402bt033oa.

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In this paper, the estimation of thermal parameters that describe the performance of ventilated photovoltaic (PV) façades integrated into buildings is investigated. In the most simpli” ed representation of the thermal characteristics of the building, the key factors are the coef” cients of solar heat gain and total heat loss. For an integrated building with a ventilated PV façade, a more accurate representation involves the interactions between the interior space, the ventilated space of the façade construction, the exterior PV elements, and the outside environmental conditions. The heat loss from the interior consists of both losses to ambient and to the ventilation air via the inner glazing or panelling. A direct numerical approach has been developed to identify the parameters that describe these heat transfer processes. The method allows the heat transfer coef” cients to be obtained directly from data measured on an operational ventilated PV façade. The results are compared with values taken from conventional practice.
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Gregório-Atem, Camila, Carolina Aparicio-Fernández, Helena Coch, and José-Luis Vivancos. "Opaque Ventilated Façade (OVF) Thermal Performance Simulation for Office Buildings in Brazil." Sustainability 12, no. 18 (September 16, 2020): 7635. http://dx.doi.org/10.3390/su12187635.

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Opaque ventilated façades (OVFs) are increasingly gaining in importance in the design of sustainable buildings, given that they can lessen the building´s environmental impact. Opaque ventilated façades can reduce thermal gains in hot climate zones, improving the thermal comfort indoors, and reducing air conditioning demand. Nevertheless, the thermal behaviour of the opaque ventilated façade depends on the climatic conditions and the building´s specific design. This study analyses the effect of opaque ventilated façades in office buildings using 30 constructive configurations under eight tropical climate conditions. The study considers three options for the external layer of cladding (ceramic, stone, and aluminium composite material) and two configurations for the inner layer (plasterboard with mineral wool and ceramic). Simulations were carried out using the software tools TRanNsient SYstem Simulation program (TRNSYS) and TRNFlow. The model developed considers bioclimatic characteristics, including solar radiation and wind conditions for each climatic zone. The operating temperature was selected from within the range established by occupant comfort regulations. The findings suggest that it is possible to select the best office building opaque ventilated façade configuration for each of the specific climate conditions in Brazil.
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Arce-Recatalá, Maria, Soledad García-Morales, and Nathan Van den Bossche. "Quantifying Wind-driven Rain Intrusion – A Comparative Study on The Water Management Features of Different Types of Rear-Ventilated Facade Systems." E3S Web of Conferences 172 (2020): 23007. http://dx.doi.org/10.1051/e3sconf/202017223007.

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The adequate protection against meteorological conditions of rear-ventilated façades rests on the optimization of the construction design for the joints, cavity depths and wall interfaces. In the late 1990s and early 2000s several authors analysed the water management characteristics of open joints in rainscreen systems, although only few of them attempted to quantify infiltration rates into the air cavity. However, none of these studies provided reliable quantitative data on wind-driven rain intrusion to the water resistive barrier of rear-ventilated façades. The provision of this data will give the means of determining the moisture load to which the façade is to be subjected during a rain event and for which the façade must be able to manage. Consequently, the aim of his paper is to compare quantitatively the water management characteristics of different types of rear-ventilated façade systems by adopting a holistic approach to this kind of enclosure system. In order to conduct this study, three façade systems have been selected based on the type of fixing method and the design of the vertical and horizontal joints. Afterwards, the full-scale mock-ups have been built and tested in controlled laboratory conditions. During these tests, the amount of water infiltrating into the air cavity and the amount of water reaching the water resistive barrier have been measured. Finally, a comparison between the results obtained for every mock-up has been made.
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Ingebretsen, Sara Bredal, Erlend Andenæs, and Tore Kvande. "Microclimate of Air Cavities in Ventilated Roof and Façade Systems in Nordic Climates." Buildings 12, no. 5 (May 19, 2022): 683. http://dx.doi.org/10.3390/buildings12050683.

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Accurate values for the climatic conditions in an air cavity, hereby called the microclimate, are crucial when calculating and simulating the performance of a ventilated roof and façade system. The climatic stress of its components and their mould and rot potential influence the long-term durability of the roof or façade. A scoping study is conducted to gain an overview on research and the scientific literature on the microclimate of air cavities in ventilated roofing and claddings in Nordic climates. From the body of the research literature, 21 scientific works were of particular interest, and their findings are summarized. The review shows that only a limited number of studies discuss the microclimate of air cavities. Roofs are discussed to a greater and more varied degree compared to façades and air cavities behind solar panels. However, the results cannot be compared and validated against each other to generally describe the microclimate of air cavities, as the surveyed papers approach the subject differently. This knowledge gap indicates that calculations and simulations can be performed without knowing whether the results represent reality. If the structure of ventilated roof and façade systems are only designed based on experience, it can be difficult to be proactive and adapt to future climate changes. Further studies are needed to determine the relation between the exterior climate and the air cavity microclimate, so that future climate predictions can be used to simulate the long-term performance of ventilated roof and façade systems.
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Olsson, Lars. "Rain resistance of façades with façade details: A summary of three field and laboratory studies." Journal of Building Physics 41, no. 6 (June 13, 2017): 521–32. http://dx.doi.org/10.1177/1744259117713265.

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One of the main functions of the exterior walls and façades is to protect the indoor and the sensitive parts of construction from the outdoor climate. Exposure of driving rain is the most prominent moisture source a wall has to resist. Despite this, there is a lack of information on rain resistance. Field measurements on real-life external walls show that recurrent water leakage under driving rain conditions is observed in five out of seven new-built houses in Sweden, including those with ventilated façades. About a 100 commercial laboratory façade tests, mounted by façade suppliers, and targeted laboratory experiments showed that it is almost impossible to achieve fully tight façade solutions, and keep them sealed. Nearly, all test walls with façade details leaked, almost regardless of façade type and sealing efforts. The results from field and laboratory measurements of rain resistance in new buildings in Sweden show that façades are usually not water-tight and also that very small deficiencies can cause substantial amount of water leakage.
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Dissertations / Theses on the topic "Ventilated façade"

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Barbosa, Sabrina. "Thermal performance of naturally ventilated office buildings with double skin façade under Brazilian climate conditions." Thesis, University of Brighton, 2015. https://research.brighton.ac.uk/en/studentTheses/39d797b8-04f3-473c-8fc4-5ce92788474a.

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Double skin façades (DSFs) are gaining recognition as a technology that, while giving a modern transparent appearance to buildings, have the capability to moderate the indoor thermal conditions and the potential to reduce energy demands. A typical DSF consists of an additional fully glazed external skin installed over the conventional building façade forming an air cavity in which sunshade devices are often installed to prevent overheating in the internal rooms. The majority of the existing studies on DSF are based on air-conditioned models under temperate climate conditions, where most DSFs are implemented. However, developments in warmer climate countries such as Brazil are also considering the application of this technology as a solution to improve thermal performance in buildings. Therefore, investigations to understand the DSF thermal and airflow processes and implication of its use in naturally ventilated buildings under such climates are needed. The aim of this study is to determine the thermal performance of office buildings with DSF under Brazilian climate conditions. Firstly, the key parameters affecting the thermal performance of buildings with DSF are identified through critical literature reviews. Using an office building as a reference model, computational thermal dynamic simulations are performed to demonstrate the influence of each individual key parameter on the building‘s thermal behaviour. From the findings of the parametric analysis, optimized models that utilise a combination of solutions to maximize the building thermal performance are developed and analysed. Finally, acceptable thermal comfort levels of the optimized model in different Brazilian climatic regions and periods of the year are determined. This study evaluated the key parameters affecting the thermal performance of buildings with DSF, including: the significance of material selections in design solutions to maximize airflow through the building; the prevention of unintentional reverse flow on the upper floors and maintenance of balanced airflow rates across all floors; the impact of solar incidence and wind conditions on the DSF‘s thermal performance. Results from the simulations of the optimized model under different bioclimatic zones of Brazil indicated that in most parts of the country the thermal comfort acceptance levels are as low as 60%, especially in the hotter areas of centre west regions, coastal areas and north of the country. The outcomes of this research provide insight and understanding on the functioning of the DSF in naturally ventilated buildings in warm and hot climates. DSFs in naturally ventilated buildings under Brazilian climates generally presented lower thermal acceptability when compared to single skin models due to the high outside temperatures and the airflow resistance caused by the application of the second skin. Their application will therefore not have direct benefit to the thermal performance.
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Battistini, Francesca. "Ventilated façades and thermal coatings compared: environmental product declaration and energy certification in a study case." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2020. http://amslaurea.unibo.it/20062/.

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Since the construction sector is responsible for a large part of environmental pollution all around the world, the current situation is characterized by the need of rethinking the sustainability of existing buildings. My research meets the essence of combining studies of construction technologies from two different angles: the environmental impact of construction materials on one side and the energy consumption for the building management on the other side. Seven types of building technologies between thermal coatings and ventilated façades were considered as options to renovate the hospital of San Benedetto del Tronto: polyurethane, rock wool or glass wool thermal coat and ventilated façade with polyurethane, rock wool or glass wool as insulation and aluminium or ceramic as cladding. SimaPro and EPD (2008) method were performed. By carrying out a comparative analysis of the environmental results for all thermal coatings and ventilated façades studied, glass wool thermal coat had the lowest impact potentials on the environment. By adopting Edilclima software, a second research had been carried out on the quantity of CO2 (global warming impact category) released in the environment by managing the heating system during wintertime. Glass wool thermal coat resulted to be the less impactful on the environment related to the global warming category.
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Marinosci, Cosimo <1974&gt. "Dynamic thermal performance of building components and application to the experimental and theoretical analysis of a ventilated façade." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2011. http://amsdottorato.unibo.it/3556/1/PhD_thesis_C_Marinosci.pdf.

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The general aim of this work is to contribute to the energy performance assessment of ventilated façades by the simultaneous use of experimental data and numerical simulations. A significant amount of experimental work was done on different types of ventilated façades with natural ventilation. The measurements were taken on a test building. The external walls of this tower are rainscreen ventilated façades. Ventilation grills are located at the top and at the bottom of the tower. In this work the modelling of the test building using a dynamic thermal simulation program (ESP-r) is presented and the main results discussed. In order to investigate the best summer thermal performance of rainscreen ventilated skin façade a study for different setups of rainscreen walls was made. In particular, influences of ventilation grills, air cavity thickness, skin colour, skin material, orientation of façade were investigated. It is shown that some types of rainscreen ventilated façade typologies are capable of lowering the cooling energy demand of a few percent points.
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Marinosci, Cosimo <1974&gt. "Dynamic thermal performance of building components and application to the experimental and theoretical analysis of a ventilated façade." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2011. http://amsdottorato.unibo.it/3556/.

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The general aim of this work is to contribute to the energy performance assessment of ventilated façades by the simultaneous use of experimental data and numerical simulations. A significant amount of experimental work was done on different types of ventilated façades with natural ventilation. The measurements were taken on a test building. The external walls of this tower are rainscreen ventilated façades. Ventilation grills are located at the top and at the bottom of the tower. In this work the modelling of the test building using a dynamic thermal simulation program (ESP-r) is presented and the main results discussed. In order to investigate the best summer thermal performance of rainscreen ventilated skin façade a study for different setups of rainscreen walls was made. In particular, influences of ventilation grills, air cavity thickness, skin colour, skin material, orientation of façade were investigated. It is shown that some types of rainscreen ventilated façade typologies are capable of lowering the cooling energy demand of a few percent points.
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MANGHERINI, GIULIO. "DEVELOPMENT OF A PHOTOVOLTAIC VENTILATED FACADE -SMART SKIN- FOR THE CONTROL OF BUILDINGS THERMAL BUDGET." Doctoral thesis, Università degli studi di Ferrara, 2023. https://hdl.handle.net/11392/2502110.

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La necessità di sopperire al fabbisogno energetico degli edifici attraverso fonti rinnovabili gioca un ruolo fondamentale nell’attuale processo di decarbonizzazione. Nei paesi industrializzati essi possono infatti rappresentare fino al 40% della produzione totale di energia primaria, percentuale a cui l’implementazione di dispositivi fotovoltaici architettonicamente integrati può apportare una riduzione significativa. Nonostante il loro impiego stia aumentando considerevolmente, l’implementazione di pannelli con tecnologia LSC è ancora poco diffusa in questo tipo di strutture, seppur essi siano particolarmente indicati per l’integrazione architettonica. In questo lavoro è presentata la realizzazione di una Facciata Ventilata (VF) con ventilazione naturale, che integra un dispositivo LSC come componente esterna. Una VF è una struttura formata da due componenti, chiamate anche pelli, separate da un’intercapedine d'aria, che si basa sullo sfruttamento della radiazione solare per regolare il confort termico dell’edificio. La modellazione delle proprietà ottiche delle varie componenti della VF è perciò fondamentale per valutare le performance del sistema, in particolare quelle dell’LSC, che sono state modellate utilizzando Matlab. Le simulazioni hanno confermato che è possibile realizzare pannelli aventi dimensioni compatibili a quelle tipiche del settore edile, che sfruttino questa tecnologia, rendendone quindi possibile l’implementazione in questo tipo di strutture. Le proprietà ottiche dell’LSC (spettro di assorbimento, trasmissione e riflessione) sono state poi inserite in un modello agli elementi finiti sviluppato con il software COMSOL Multiphysics, il quale ha permesso di studiare le proprietà termiche dell’intera VF tramite il confronto con dati sperimentali. Le proprietà fisiche dei materiali sono state poi inserite in un secondo modello termico al fine di eseguire il retrofit di un tipico involucro edilizio. I risultati hanno dimostrato che una VF ideata in questo modo è effettivamente in grado ridurre il budget termico dell'edificio sia nella stagione estiva che in quella invernale. Infine, il confronto tra la trasmittanza termica della VF e i valori massimi prescritti dalla direttiva italiana, ha evidenziato un risultato promettente per una tesi di ricerca di tipologia “proof of concept”.
Buildings can weigh up to 40% of the total primary energy requirements of industrialized countries. A wider deployment of renewable energy sources is therefore crucial to fulfill the increasing trend towards decarbonization, and several studies demonstrated that the integration of photovoltaic technology in building façades had a great potential in decreasing the building energy loads. In fact, the implementation of the so-called Building Integrated Photovoltaic devices is significantly increasing. However, there is still little implementation of Luminescent Solar Concentrators (LSC) panels in this type of structures, even though they could be a very promising technology to be installed in building façades. Here the realization of a natural Ventilated Façade (VF) integrating a LSC device as external pane is presented. A VF is the combination of two skins separated by an air cavity, and its working principle lies in the exploitation of solar radiation to create a thermal gradient between the outer and inner pane. The LSC optical properties were modeled with Matlab to describe the optical properties of this device (absorption, transmission, and reflection spectrum), and confirmed that LSC panels could be manufactured also with dimensions compatible with the typical ones of the building sector. The LSC optical properties were inserted in a finite element model developed with the software COMSOL Multiphysics, whose results were validated thanks to a comparison with experimental data. The obtained thermal and optical properties were then used in a new model created to perform the retrofit of a typical building envelope, which proved that this structure can be employed to decrease the building thermal budget in both summer and winter season. Finally, the VF thermal transmittance was compared to the maximum values prescribed by the Italian directive, confirming a promising result for a “proof of concept” research work.
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Šagát, Erik. "Větrání obvodových plášťů budov z hlediska konstrukčních detailů pasivních a nízkoenergetických domů." Doctoral thesis, Vysoké učení technické v Brně. Fakulta stavební, 2017. http://www.nusl.cz/ntk/nusl-355607.

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The dissertation thesis is focused on non-transparent ventilated façade constructions, airflow in the ventilated cavity and the building envelope temperatures in relation with the different parameters of the construction and the ventilated cavity. The aim of this work is to optimize the temperature behavior of the building envelope during the summer season when the overheating is the most distinctive. The numerical and experimental methods with many different variants of façade constructions were used to investigation. The variants were compared and evaluated by the measured values of airflow speed in the ventilated cavity, temperature in the ventilated cavity and on the surfaces of constructions around the cavity. The result of the investigation is the evaluation of the influence of the airflow resistances or the reflectance of the surfaces around the ventilated cavity. Part of the thesis was formulated in relation with the project of MPPF - Multifunctional Plug & Play Facade during the internship at TU Graz. The efficiency of some parts of the energy active façade in this project depends on the temperature. The part of the results is the patented passive system for ventilation of building envelope and the patented cavity panel for ventilated facades.
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Kulenda, Jan. "Vinařství." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2018. http://www.nusl.cz/ntk/nusl-372081.

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The diploma thesis subject is the proposal of the winery with a focus on the production of quality wine with the attribute and with a capacity of 30 000 bottles per year. The winery provides the possibility of accommodation in 6 units with a total capacity of 14 people with extension for meals. The viticulture is situated in the outskirts of Popice. The winery consists of three first floor detached buildings of a broken elongated shape, SO 01, SO 02 and SO 03, the first one is partially sub-basement. The SO 01 has wine production character in the cellar, the first floor provides background for employees, creates administrative spaces and offers catering for the public. Objects SO 02 and SO 03 serve to accommodate guests, the first one taking into account barrier-free use. Construction system is brick wall, in first floor of ceramic blocks and the cellar from blocks of lost formwork filled with concrete. The façade consists of an ETICS thermal insulation composite system and a ventilated façade. Cellar ceiling structures are solved with monolithic reinforced concrete slabs. The objects are roofed with gable and shad roofs with titan-zinc roof covering and bearing structure made of glued lamellar wood trusses.
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Dugué, Antoine. "Caractérisation et valorisation de protections solaires pour la conception de bâtiments : analyse expérimentale et propositions de modélisations." Phd thesis, Université Sciences et Technologies - Bordeaux I, 2013. http://tel.archives-ouvertes.fr/tel-00958676.

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Lors d'une démarche de modélisation énergétique d'un bâtiment, la prise en compte de l'enveloppe solaire reste souvent imprécise. L'objet du travail présenté ici est la description détaillée de solutions de protections solaires, induisant un tirage thermique (bardage, store), dans un objectif de modélisation et de valorisation pour répondre aux besoins d'industriels du secteur ; la caractérisation des performances permet alors d'assister la maitrise d'œuvre en phase conception.La mise en place d'une plateforme expérimentale - mur exposé sud muni d'une protection solaire devant lame d'air - a permis la mesure de températures d'airs et d'éléments solides présents dans le système, de vitesses d'écoulement dans la lame d'air ouverte, et du flux radiatif incident. Deux types de bardage bois, un type de store et un type de métal déployé ont été considérés.Parallèlement, un modèle 1D amélioré de transfert de chaleur dans le système étudié est développé. Trois familles de modèle de convection dans la lame d'air sont identifiées, présentées et intégrées dans le modèle global. La description de l'écoulement dans la lame d'air est retenue à partir d'analyses des résultats expérimentaux.Un modèle simplifié d'intégration de tels systèmes de protections solaires dans des plateformes de simulation thermique de bâtiments est proposé, basé sur la paramétrisation des sollicitations extérieures par le facteur solaire. La méthode de calcul du facteur solaire est présentée. Le caractère intrinsèque facteur solaire et son intérêt sont discutés notamment à partir d'analyse de sensibilités.
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Darabikelareh, Hedayat, and Tagreed Maqatif. "Rules of thumb for energy-efficient renovation of apartment buildings : The case of Nils Holgersson, the Swedish statistical home." Thesis, Högskolan Dalarna, Institutionen för information och teknik, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:du-37805.

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In Sweden, there are around 300 000 multi-family buildings with high energy consumption state a high renovation potential in the building sector. This study aims to analyze different renovation measures for a typical theoretical multi-family building to determine their effects on energy consumption, financial profitability, and impacts on obtaining an energy label in the rating system. The reference building was created based on the given energy consumption for the Nils Holgersson building (NH), where the information data accumulated and assessed utilizing dynamic energy simulation software IDA ICE.The selected renovation measures include modifications to the building envelope and ventilation. The reference building was equipped with an exhaust ventilationsystem with no heat recovery. The study showed that heat losses through ventilation contributed to the largest share. The losses through windows and walls are significant; hence selecting ventilated façade and adding insulation were relevant efficiency measures. The study analysis a vacuum insulation panel (VIP) applied for external walls due to its highly efficient thermal properties compared to conventional insulation. The results of life cycle cost analyses (LCCA) for 40 years demonstrated that VIP and ventilated façade have an economic benefit because of the energy cost saving during the operation phase of the building, despite the high initial cost. The cumulative LCC for each measure showed that VIP approaching the conventional insulation within theservice life the ventilated façade is cost-efficient at the end of the 6thyear compared to changing glazing. The selected rating system is Miljöbyggnad (MB). After renovation, the NH building could achieve the bronze level on the energy indicators.The study found that the energy consumption in the base model was 144.7 kWh/m2and the implemented renovation package leads to a reduction of 47 % annual heating demand. As a rule of thumb, the annual energy demand will be 90 kWh/m2, and the cost for the renovation package including installation would be 1150 SEK/m2causing a total energy-saving 2900 SEK/m2at the end of 40 years.
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Mikócziová, Martina. "Centrum pro sport a volný čas Brno." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2017. http://www.nusl.cz/ntk/nusl-355040.

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The project of the Sports and Leisure Centre Brno is dealing with the issue of creating a well functioning sports and recreational complex in Brno. The main subject of this thesis is a modern multifunctional arena with a capacity of 9 800, which is a part of the complex. The multifunctional arena is located alongside the main composition axis, which stretches from West to East through the Rybníček street to the football stadium. The arena contains dressing rooms for the ice hockey home team and visiting team as well as the youth ice hockey teams. The arena can serve multiple purposes and can be used for other sport and cultural events and as a result it also contains backstage areas and large storage rooms.
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Book chapters on the topic "Ventilated façade"

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Peloso, Simone, Emanuele Brunesi, and Elisa Rizzo Parisi. "Experimental Seismic Response Characterisation of Brackets for Use in Ventilated Façade Systems." In Lecture Notes in Civil Engineering, 685–95. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-21187-4_58.

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Ayegbusi, Olutobi Gbenga, Abdullah Sani Ahmad, and Yaik Wah Lim. "Comparative Study of Solar Heat Transmission Through Single Skin Façade (SSF) and Naturally Ventilated Double Skin Façade Under Malaysian Climate." In ICSDEMS 2019, 265–71. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-3765-3_27.

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Domínguez-Delgado, Antonio, Carlos Domínguez-Torres, and José Iñesta-Vaquera. "Numerical Assessment of the Energy Efficiency of an Open Joint Ventilated Façade for Typical Meteorological Months Data in Southern Spain." In SEMA SIMAI Springer Series, 169–88. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-32013-7_10.

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Haase, Matthias, and Tore Wigenstad. "Condensation Issues in Ventilated Façades." In Materials with Complex Behaviour II, 497–520. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-22700-4_31.

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Pérez-Andreu, V., C. Aparicio-Fernández, F. Castilla, and J. L. Vivancos. "Development and Characterization of Modular Ceramic and Metal Elements in Vertical Gardens and Ventilated Façades in Buildings." In Lecture Notes in Management and Industrial Engineering, 189–202. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-92273-7_13.

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Lerma, C., V. Blasco, Á. Mas, E. Gil, and J. Vercher. "Basis of Stone Panel Pathology and Application of Infrared Thermography in the Pathology Study of Back-Ventilated Façades with Stone Panels." In Case Studies of Building Pathology in Cultural Heritage, 233–54. Singapore: Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-0639-5_12.

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Salgado-Conrado, Lizbeth, César Martín-Gómez, María Ibáñez Puy, and José Antonio Sacristán Fernández. "Techno-Economic Analysis of a Peltier Heating Unit System Integrated into Ventilated Façade." In HVAC System. InTech, 2018. http://dx.doi.org/10.5772/intechopen.76642.

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Manz, H., and H. Simmler. "Experimental and numerical study of a mechanically ventilated glass double façade with integrated shading device." In Research in Building Physics, 519–26. CRC Press, 2020. http://dx.doi.org/10.1201/9781003078852-71.

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Claramunt, Josep, and Mònica Ardanuy. "Using vegetable fiber nonwovens cement composites as sustainable materials for applications on ventilated façade systems." In Sustainable and Nonconventional Construction Materials using Inorganic Bonded Fiber Composites, 385–97. Elsevier, 2017. http://dx.doi.org/10.1016/b978-0-08-102001-2.00016-4.

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Kragh, M. "Mechanically ventilated double skin façades." In Advances in Building Technology, 1233–40. Elsevier, 2002. http://dx.doi.org/10.1016/b978-008044100-9/50153-4.

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Conference papers on the topic "Ventilated façade"

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Milani, Massimo, Luca Montorsi, and Matteo Venturelli. "A Numerical Approach for the Evaluation of the Energy Efficiency in Ventilated Façade." In ASME 2018 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/imece2018-87525.

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The paper studies the ventilated façade as a potential alternative to conventional coating technologies for the thermal insulation of building’s external walls. The ventilated façade is modeled by means of a CFD approach that accounts for the full 3D-geometry of the building, the walls thickness and materials’ thermal properties. The effects of the windows on the heat losses and in the performance of the ventilated façade are modeled in order to accurately characterize the thermal behavior of the system. The solar radiative heat transfer during two representative days of the year is considered in the analysis and a multiband thermal radiation is adopted to capture the different nature of radiative heat exchange according to the light wavelengths. The numerical approach enables to estimate the thermo-fluid dynamic behavior of the system and the temperature distribution and the velocity flow field within the air gap between the walls are addressed and their influence on the heat transfer through the building’s external walls is determined. The CFD analysis is employed to compare different configurations of the ventilated façade for improving the thermal insulation of the building; the performance of each scenario is determined in terms of electric energy and fuel consumption for the air conditioning and the heating system. Thus, the potential saving of the energy cost for ambient thermal conditioning is evaluated. The analysis investigates the effects on the energy efficiency of different geometrical features of the system such as the height of the building and the air gap thickness and theoretical correlations are derived in order to estimate the best tradeoff between the energy efficiency of the building and the investment of the ventilated façade configuration.
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"Futuristic Transparent Media Façade For Self-Ventilated Parking Podium: A Feasibility Study." In Universal Researchers. Universal Researchers, 2014. http://dx.doi.org/10.17758/ur.u1214335.

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Tina, Giuseppe Marco, Fausto Bontempo Scavo, Stefano Aneli, and Antonio Gagliano. "A novel building ventilated façade with integrated bifacial photovoltaic modules: analysis of the electrical and thermal performances." In 2020 5th International Conference on Smart and Sustainable Technologies (SpliTech). IEEE, 2020. http://dx.doi.org/10.23919/splitech49282.2020.9243810.

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Kizildag, Deniz, Ivette Rodriguez, and Assensi Oliva. "Development of a Multi-Functional Ventilated Façade with an Integrated Collector-Storage: Numerical Model and Experimental Facility." In ISES Solar World Congress 2011. Freiburg, Germany: International Solar Energy Society, 2011. http://dx.doi.org/10.18086/swc.2011.17.20.

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Ata-Ali, Nadia, Jose V. Martí, Víctor Yepes, and Joaquín J. Pons. "CASE STUDY OF THE LIFE CYCLE ASSESSMENT OF A VENTILATED FAÇADE IN A CERTAIN CLIMATIC ZONE OF SPAIN IN A POSTGRADUATE COURSE." In 13th International Technology, Education and Development Conference. IATED, 2019. http://dx.doi.org/10.21125/inted.2019.0523.

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Kizildag, Deniz, Oriol Lehmkuhl, Joaquim Rigola, and Assensi Oliva. "A Multi-Functional Ventilated Façade Model within a Parallel and Object-Oriented Numerical Platform for the Prediction of the Thermal Performance of Buildings." In EuroSun 2014. Freiburg, Germany: International Solar Energy Society, 2015. http://dx.doi.org/10.18086/eurosun.2014.18.03.

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FERNÁNDEZ, ALMUDENA ESPINOSA, VÍCTOR ECHARRI IRIBARREN, and FERNANDO ECHARRI IRIBARREN. "ENERGY EFFICIENCY OF VENTILATED FAÇADES: RESIDENTIAL BUILDINGS, ALICANTE, SPAIN." In STREMAH 2017. Southampton UK: WIT Press, 2017. http://dx.doi.org/10.2495/str170041.

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IRIBARREN, VÍCTOR ECHARRI, ANTONIO GALIANO GARRIGÓS, and ALMUDENA ESPINOSA FERNÁNDEZ. "ENERGY REHABILITATION OF VENTILATED FAÇADES USING PHENOLIC PANELLING AT THE UNIVERSITY OF ALICANTE MUSEUM: THERMAL CHARACTERISATION AND ENERGY DEMAND." In STREMAH 2017. Southampton UK: WIT Press, 2017. http://dx.doi.org/10.2495/str170011.

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RODRIGUEZ-UBINAS, EDWIN, NOURA ALHAMMADI, MOHAMED ALANTALI, and SARAH ALZAROUNI. "BUILDING INTEGRATED PHOTOVOLTAIC SOLUTIONS IN ARID CLIMATES: EXPERIMENTAL ANALYSIS OF COPPER INDIUM GALLIUM SELENIDE AND CRYSTALLINE SILICON MODULES INTEGRATED AS VENTILATED FAÇADES." In ECO-ARCHITECTURE 2020. Southampton UK: WIT Press, 2020. http://dx.doi.org/10.2495/arc200091.

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