Sökning: "low-temperature heating"
Visar resultat 1 - 5 av 66 avhandlingar innehållade orden low-temperature heating.
1. Low-temperature District Heating : Various Aspects of Fourth-generation Systems
Sammanfattning : With decreasing heat demand and less availability of high-temperature heat supply in future energy systems, the current district heating systems may experience increased competition on the heat market. A viable option to mitigate increasing competition is to operate systems with lower temperature levels, and the most conceivable way to achieve lower temperature levels is to decrease return temperatures. LÄS MER
2. Low temperature growth of carbon nanotubes
Sammanfattning : .... LÄS MER
3. Low-Temperature Baseboard Heaters in Built Environments
Sammanfattning : The European Union has adopted a plan to decrease 20 % of total energy consumption through improved energy efficiency by 2020. One way of achieving this challenging goal may be to use efficient water-based heating systems supplied by heat pumps or othersustainable systems. LÄS MER
4. Low-temperature Heating in Existing Swedish Residential Buildings : Toward Sustainable Retrofitting
Sammanfattning : As an energy-efficient alternative in cold climate countries such as Sweden, low-temperature heating (LTH) technology has shown promising advantages and shortcuts to contribute to the efficiency of heat supply, as well as to the overall sustainability of building performance. The goal of this thesis is to contribute to the development of methodologies and modeling tools to support sustainable retrofitting in the Swedish housing stock. LÄS MER
5. Technical solutions for low-temperature heat emission in buildings
Sammanfattning : The European Union is planning to greatly decrease energy consumption during the coming decades. The ultimate goal is to create sustainable communities that are energy neutral. One way of achieving this challenging goal may be to use efficient hydronic (water-based) heating systems supported by heat pumps. LÄS MER