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Thermal Comfort has the powerful ability to create moods and it also affects working conditions of individuals. In order to harness maximum comfort, a conducive environment can be created. The use of shading device is the one of the best means of creating a conducive environment. This research assesses the effect of shading device on thermal comfort in residential building and how effective these sun shading elements are, in reaching a thermally conducive environment. The scope of the study...
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Energy optimization in buildings by controlling the Heating Ventilation and Air Conditioning (HVAC) system is being researched extensively. In this paper, a model-free actor-critic Reinforcement Learning (RL) controller is designed using a variant of artificial recurrent neural networks called Long-Short-Term Memory (LSTM) networks. Optimization of thermal comfort alongside energy consumption is the goal in tuning this RL controller. The test platform, our office space, is designed using...
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Energy optimization in buildings by controlling the Heating Ventilation and Air Conditioning (HVAC) system is being researched extensively. In this paper, a model-free actor-critic Reinforcement Learning (RL) controller is designed using a variant of artificial recurrent neural networks called Long-Short-Term Memory (LSTM) networks. Optimization of thermal comfort alongside energy consumption is the goal in tuning this RL controller. The test platform, our office space, is designed using...
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This paper evaluates the effects of solar shading strategies on thermal comfort in low-income tropical housing in Uganda. Dynamic thermal simulations are conductedand the effects of various shading strategies including curtains, roof and window overhangs, veranda and tress on solar heat gain and thermal comfort are investigated.Adaptive approach for naturally ventilated buildings defined by CEN standardis used to assess theconditions in the case study buildings. According to the results,...
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The most prominent challenge in 21th century is global warming which seriously threats the mankind. Building sector with 40% of global energy consumption and GHG emission play a key role in this threat. In this regard, the impact of cooling systems cannot be ignored where along with ventilation and heating systems totally account for 60% of energy consumed in buildings. Passive cooling systems can be a promising alternative to reduce energy consumption. One of the oldest passive cooling...
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Basic elementary school is compulsory for students in most countries of the world. Therefore, children spend a considerable amount of their time in school studying. Subsequently, exposure to substances in their school indoor environment can affect their studies and health. In addition , children are more susceptible to indoor pollutants because their organ systems are immature. In general, there has been more research on the impact of offices and industrial environments on adult occupants...