Search for dissertations about: "thesis on solar collector roof"
Found 4 swedish dissertations containing the words thesis on solar collector roof.
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1. Solar Thermal Collectors at High Latitudes : Design and performance of non-tracking concentrators
Abstract : Solar thermal collectors at high latitudes have been studied, with emphasis on concentrating collectors. A novel design of concentrating collector, the Maximum Reflector Collector (MaReCo), especially designed for high latitudes, has been investigated optically and thermally. READ MORE
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2. Load Adapted Solar Thermal Combisystems - Optical Analysis and Systems Optimization
Abstract : In a northern European climate a typical solar combisystem for a single family house normally saves between 10 and 30 % of the auxiliary energy needed for space heating and domestic water heating. It is considered uneconomical to dimension systems for higher energy savings. Overheating problems may also occur. READ MORE
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3. Optical Characterization of Solar Collectors form Outdoor Measurements
Abstract : Due to high installation costs and relatively low output, the active use of solar energy is limited. The output from a collector can be improved e.g. by using a selective absorber, AR-treated cover glass or transparent insulation. READ MORE
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4. Evaluation of new active technology for low-energy houses
Abstract : Using energy at low-quality levels opens up new possibilities for low-energy houses. Low-quality energy can be heat at a temperature that is close to that of its surrounding, and can be used, for example, to pre-heat ventilation air or domestic hot water. READ MORE