Search for dissertations about: "FULL THESIS ON AIR VENTILATION IN BUILDINGS"
Showing result 6 - 10 of 12 swedish dissertations containing the words FULL THESIS ON AIR VENTILATION IN BUILDINGS.
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6. Experimental and numerical investigations of a ventilation strategy – impinging jet ventilation for an office environment
Abstract : A well-functioning, energy-efficient ventilation system is of vital importance to offices, not only to provide the kind of comfortable, healthy indoor environment necessary for the well-being and productive work performance of occupants, but also to reduce energy use in buildings and the associated impact of CO2 emissions on the environment. To achieve these goals impinging jet ventilation has been developed as an innovative ventilation concept. READ MORE
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7. Ultrafine Particles in the Indoor Environment: Field and Laboratory Measurements
Abstract : Clean air is one of the most fundamental human needs since poor air quality affects the health and the environment. It has been shown that people spend on average over 85 % of their time at work, home, school etc. Therefore, human exposure to air pollution may occur mostly indoors. Despite this fact, outdoor air pollution is also important. READ MORE
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8. Influence of building envelope on indoor air quality: Field measurements, analysis, and method development related to indoor odors
Abstract : The ventilation system should provide occupants with fresh air while removing excess pollutants from the building. However, increasing ventilation may inadvertently draw more pollutants into the occupant area or prove ineffective in altering emission rates from building materials and furnishings. READ MORE
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9. Simulation of historic buildings for enhancement of preservation and energy performance – issues and methods
Abstract : Historic buildings are often particularly poorly insulated and difficult to heat, and are also at risk for several reasons. These include potential lack of use due to low thermal comfort leading to low or no profitability, damage risks due to over and under-climatization and risks due to climate change altering the boundary conditions that they were built for. READ MORE
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10. Methodology for the modelling of thermally activated building components in low exergy design
Abstract : There is still an obvious and indisputable need for an increase in the efficiency of energy utilisation in buildings. Heating, cooling and lighting appliances in buildings account for more than one third of the world’s primary energy demand and there are great potentials, which can be obtained through better applications of the energy use in buildings. READ MORE