Thermal comfort

Currently, we know that people spend around 90% of their time inside buildings living, working and even learning new things. In these buildings, the internal thermal environment is a factor that, in addition to impacting energy consumption, plays a fundamental role in the way we live and absorb such experiences. In other words, in addition to the energy issue, there may be implications for our productivity, physical and emotional well-being, in addition to health. Given the importance of the thermal conditions of a building, it is necessary to consider them when designing or “retrofitting” buildings occupied by men, making them more comfortable and efficient.

Thus, we can state that thermal comfort is the global condition of a person in which they prefer to feel neither hotter nor colder; in other words, it is a total state of physical and mental well-being that expresses satisfaction with the thermal environment around you. This state can be associated with each person's individuality, which means that a mild environment can be considered comfortable for some, and uncomfortable for others. In practice, different views of thermal comfort can result in different conjunctions of technology and behavior. The parameters that influence the thermal condition include environmental (climatic) and individual (subjective) parameters. Environmental variables include air temperature, relative humidity, air speed and radiant temperature of an environment; The individual ones are related to metabolic activity, clothing and physical particularities of a person.

LabEEE has been carrying out research in the area of ​​thermal comfort since 1999, the year in which the first master's thesis on the topic was defended. Since then, more than 60 scientific works have been published, including articles from national and international journals, congresses, theses, dissertations and technical reports. The focus of these works has been data collection through field studies in commercial, educational and residential buildings.

Researchers involved in this area:

Publicações em periódicos relacionadas à linha de pesquisa

Ano Título Periódico Autores
Thermal acceptability assessment in buildings located in hot and humid regions in Brazil Building and Environment Andreasi, W.A.; Lamberts, R.; Cândido, C.
Combined thermal acceptability and air movement assessments in a hot humid climate Building and Environment Cândido, C.; de Dear, R.; Lamberts, R.
Air movement acceptability limits and thermal comfort in Brazil's hot humid climate zone Building and Environment Cândido, C.; de Dear, R.; Lamberts, R.
Indices of Thermal Comfort Developed from Field Survey in Brazil ASHRAE Transactions Xavier, A.A.P.; Lamberts, R.

Teses relacionadas à linha de pesquisa

Dissertações relacionadas à linha de pesquisa