Publication

Dynamic indoor thermal environment using Reinforcement Learning-based controls: Opportunities and challenges

Publications associées (36)

Occupant satisfaction in non-well and well certified office buildings

People spend around 90 percent of their time indoors (home, oce, transportation) in developed countries [1]. This means a long exposure to indoor conditions that have higher concentrations of pollutants compared to outdoors. This exposure can aect the well ...

2020

Daylight affects human thermal perception

Marilyne Andersen, Jan Wienold, Giorgia Chinazzo

Understanding the factors that affect human thermal responses is necessary to properly design and operate low-energy buildings. It has been suggested that factors not related to the thermal environment can affect thermal responses of occupants, but these f ...

2019

Daylight and temperature in buildings: interaction effects on human responses

Giorgia Chinazzo

Over the past years, increasing efforts have been devoted to understand how people perceive the indoor environment with the goal to improve building design and operation. Studies have separately addressed the effects of the four main aspects that influence ...

EPFL2019

Indoor Air-Quality Data-Monitoring System: Long-Term Monitoring Benefits

Xiaochen Zheng

Indoor air pollution has been ranked among the top five environmental risks to public health. Indoor Air Quality (IAQ) is proven to have significant impacts on people's comfort, health, and performance. Through a systematic literature review in the area of ...

2019

Occupant Satisfaction in 60 Radiant and All-air Building

Caroline Karmann

Radiant heating and cooling systems have the potential to save energy and are widely used in zero net energy buildings. Their positive and negative impacts on indoor environmental quality and, in particular, thermal comfort compared to all-air systems are ...

2018

On the Influence of Thermal Mass and Natural Ventilation on Overheating Risk in Offices

Flourentzos Flourentzou, Thomas Bernard Paul Jusselme, Arianna Brambilla, Jérôme Philippe Bonvin

Free cooling strategies are gaining importance in design practice due to the increased risk of overheating in well-insulated buildings with high internal loads such as offices. The state of the art highlights that the most efficient passive solution for in ...

2018

Experimental comparison of the thermal indoor environment created by a radiant, and a combined radiant and convective cooling system

Dolaana Khovalyg

This study reports the results from an experimental comparison of two cooling systems. The studied systems were a radiant cooling system (radiant ceiling panels and mixing ventilation), and a combined radiant and convective cooling system (combination of a ...

2018

Life cycle efficiency ratio: a new performance indicator for a life cycle driven approach to evaluate the potential of ventilative cooling and thermal inertia

Flourentzos Flourentzou, Thomas Bernard Paul Jusselme, Arianna Brambilla, Jérôme Philippe Bonvin

Building envelope design has gained importance as a means to reduce heating and cooling demand related to a building’s operational phase. However, in high internal load buildings, such as offices, internal gains can easily lead to overheating. Thermal iner ...

2018

Development of a field measurement methodology for studying the thermal indoor environment in hybrid GEOTABS buildings

Dolaana Khovalyg

GEOTABS buildings combine an energy efficient heating and cooling system (Thermally Active Building Systems, TABS) with a renewable energy resource (ground, GEO) to heat and cool buildings in an energy efficient and sustainable way. Within the scope of a n ...

2018

A transdisciplinary approach to understand, compute and visualize the city interface

Jean-Louis Scartezzini, Andreas Schueler, Dasaraden Mauree, Silvia Coccolo, André Gabriel Kostro, Amarasinghage Tharindu Dasun Perera, Jing Gong

In order to face the climate change and to improve the sustainability of our cities, architects and urban planners focus on an efficient urban design, improving the energy fluxes within the built environment. But frequently, due to the complexity of the ur ...

2018

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