Passive Heating Systems:A Case Study in a Brazilian Mountainous Region
作者机构：Programa de Pós-graduacao em Engenharia CivilUniversidade Federal FluminenseRio de Janeiro 22211-200Brazil Departamento de Engenharia Civil da Universidade Federal do Rio de Janeiro—Campus MacaéRio de Janeiro 22211-200Brazil
出 版 物：《Journal of Civil Engineering and Architecture》 (土木工程与建筑（英文版）)
年 卷 期：2019年第13卷第11期
页 面：676-685页
学科分类：0202[经济学-应用经济学] 02[经济学] 020205[经济学-产业经济学]
主 题：Passive heating systems thermal comfort bioclimatic architecture sustainable buildings
摘 要：The study of thermal comfort in the built environment is of great relevance since it stimulates the development of more sustainable buildings suited to the local climate and able to meet the human need for *** objective of this research was to develop,construct and test a passive heating system adaptable to existing buildings,reducing the need for major interventions and increasing thermal comfort in the indoor *** adopted methodological approach was a case study in a single-family residence located in the Brazilian city of Petrópolis,a mountainous region with a humid subtropical climate and a rigorous *** proposed passive heating system is totally isolated,thus mitigating air infiltration and promoting increase of temperature in the internal environment through the absorption of solar energy and greenhouse *** kind of solution is especially interesting for residents of this region,since most of the city buildings are not adequately prepared to handle low ***,given local climatic conditions,residents need to spend a lot of money on the acquisition and operation of electric or gas heating *** results indicated that the developed system,in fact,increased the temperature of the studied room when compared to an adjacent room,which did not receive the *** findings of this paper,therefore,provide a valuable reference for experts and practitioners in the selection of heating systems to be used in cold regions,and proved that passive systems can provide thermal comfort at the same time that optimize the interaction of the building with the local ecosystem.
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