Search for dissertations about: "urban air quality"
Showing result 1 - 5 of 59 swedish dissertations containing the words urban air quality.
-
1. Heat and Mass Transfer in Impingement Cooking. Aspects of Food Quality
Abstract : Hot air impingement is a special form of forced convection, where the air is focused through the use of nozzles at a surface. In combination with rather high air velocities, a jet like phenomenon can evolve, which when used in for example cooking can achieve high heat transfer capacities. An Impingement oven prototype was constructed. READ MORE
-
2. The Urban Aerosol – Sources and Atmospheric Processes
Abstract : .... READ MORE
-
3. Impact of residential wood combustion on urban air quality
Abstract : Wood combustion is mainly used in cold regions as a primary or supplemental space heating source in residential areas. In several industrialized countries, there is a renewed interest in residential wood combustion (RWC) as an alternative to fossil fuel and nuclear power consumption. READ MORE
-
4. Urban air quality and indicators of respiratory problems
Abstract : .... READ MORE
-
5. Aerosol Particle Sources Affecting the Swedish Air Quality at Urban and Rural Level
Abstract : During the last decades anthropogenic aerosol particles have attracted much attention due to their adverse health effects and their influence of climate change, and in Sweden, there are mainly three aerosol sources that affect the air quality; domestic wood combustion, traffic, and long distance transport, which includes new particle formation. This work concerns the characterization of these sources and an estimate of how much they contribute to the aerosol particle number (ToN) and mass concentrations (PM) in Swedish cities and at background locations. READ MORE