Proposal of Acceptable Air Tightness Classes for Buildings in Chile

In order to limit the energy demands the building ordinances establish requirements for reducing to acceptable levels the energy losses and/or gains. This situation obliges to define acceptable standards for thermal parameters. This report covered the evaluation of representative samples of Chilean...

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Autores principales:	Bobadilla M,Ariel, Díaz C,Muriel, Figueroa S,Rodrigo, Arriagada B,Roberto
Lenguaje:	English
Publicado:	Escuela de Construcción Civil, Pontificia Universidad Católica de Chile 2014
Materias:	Air Tightness Residential Buildings Energy Efficiency Infiltration, Class
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2014000100002
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spelling	oai:scielo:S0718-915X20140001000022014-11-06Proposal of Acceptable Air Tightness Classes for Buildings in ChileBobadilla M,ArielDíaz C,MurielFigueroa S,RodrigoArriagada B,Roberto Air Tightness Residential Buildings Energy Efficiency Infiltration, Class In order to limit the energy demands the building ordinances establish requirements for reducing to acceptable levels the energy losses and/or gains. This situation obliges to define acceptable standards for thermal parameters. This report covered the evaluation of representative samples of Chilean homes built in 2007 and 2010 in the 54 provincial capitals of the country. A sample of 191 units was determined, representative of the construction, materials and housing architecture in Chile. Experimental techniques were used (Blower Door test) for obtaining air tightness of samples; numerical models (LBL Model) for relating the air tightness properties with the weather characteristics of every province in order to obtain infiltration coefficient classified by type of construction and province; simulation techniques (Thermal Analysis Simulation Software) for determining the energy demand of housing The Air Tightness classes are established combining two criteria: the one that measures the current state of air tightness of housings and other that limits the infiltration demand to a limit value that explains itself economically.info:eu-repo/semantics/openAccessEscuela de Construcción Civil, Pontificia Universidad Católica de ChileRevista de la construcción v.13 n.1 20142014-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2014000100002en10.4067/S0718-915X2014000100002
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Air Tightness Residential Buildings Energy Efficiency Infiltration, Class
spellingShingle	Air Tightness Residential Buildings Energy Efficiency Infiltration, Class Bobadilla M,Ariel Díaz C,Muriel Figueroa S,Rodrigo Arriagada B,Roberto Proposal of Acceptable Air Tightness Classes for Buildings in Chile
description	In order to limit the energy demands the building ordinances establish requirements for reducing to acceptable levels the energy losses and/or gains. This situation obliges to define acceptable standards for thermal parameters. This report covered the evaluation of representative samples of Chilean homes built in 2007 and 2010 in the 54 provincial capitals of the country. A sample of 191 units was determined, representative of the construction, materials and housing architecture in Chile. Experimental techniques were used (Blower Door test) for obtaining air tightness of samples; numerical models (LBL Model) for relating the air tightness properties with the weather characteristics of every province in order to obtain infiltration coefficient classified by type of construction and province; simulation techniques (Thermal Analysis Simulation Software) for determining the energy demand of housing The Air Tightness classes are established combining two criteria: the one that measures the current state of air tightness of housings and other that limits the infiltration demand to a limit value that explains itself economically.
author	Bobadilla M,Ariel Díaz C,Muriel Figueroa S,Rodrigo Arriagada B,Roberto
author_facet	Bobadilla M,Ariel Díaz C,Muriel Figueroa S,Rodrigo Arriagada B,Roberto
author_sort	Bobadilla M,Ariel
title	Proposal of Acceptable Air Tightness Classes for Buildings in Chile
title_short	Proposal of Acceptable Air Tightness Classes for Buildings in Chile
title_full	Proposal of Acceptable Air Tightness Classes for Buildings in Chile
title_fullStr	Proposal of Acceptable Air Tightness Classes for Buildings in Chile
title_full_unstemmed	Proposal of Acceptable Air Tightness Classes for Buildings in Chile
title_sort	proposal of acceptable air tightness classes for buildings in chile
publisher	Escuela de Construcción Civil, Pontificia Universidad Católica de Chile
publishDate	2014
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2014000100002
work_keys_str_mv	AT bobadillamariel proposalofacceptableairtightnessclassesforbuildingsinchile AT diazcmuriel proposalofacceptableairtightnessclassesforbuildingsinchile AT figueroasrodrigo proposalofacceptableairtightnessclassesforbuildingsinchile AT arriagadabroberto proposalofacceptableairtightnessclassesforbuildingsinchile
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Proposal of Acceptable Air Tightness Classes for Buildings in Chile

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