Sökning: "Multifamily buildings"

Visar resultat 16 - 20 av 26 avhandlingar innehållade orden Multifamily buildings.

1. 16. Solar integrated heating systems: Applications in buildings and industries

   Författare :Puneet Kumar Saini; Joakim Widén; Xingxing Zhang; Frank Fiedler; Thomas Olofsson; Uppsala universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Solar heating systems; Renewable heating systems; Decarbonization; Solar thermal; Techno-economic analysis; Thermal energy storage.; Engineering Science with specialization in Civil Engineering and Built Environment; Teknisk fysik med inriktning mot byggteknik och byggd miljö;

   Sammanfattning : “Heat is half” of the global final energy consumption, and the decarbonization of the heating sector is critical to achieving climate goals. This thesis employs a system modelling approach to evaluate renewable heating systems. LÄS MER

3. 17. Assessment and optimization of life cycle enrgy use in buildings

   Författare :Farshid Shadram; Thomas Olofsson; Holger Wallbaum; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Byggproduktion och teknik; Construction Management and Building Technology;

   Sammanfattning : Buildings account for 40% of all energy use in European countries. The European Union (EU) therefore encourages member states to adopt Energy Efficiency Measures (EEMs) and implement energy-efficient practices during building design to minimize the energy use of buildings. LÄS MER

4. 18. Konvertering av direkteluppvärmda flerbostadsområden-Beslutsunderlag och drivkrafter

   Författare :Magnus Stjerndahl; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; weighting methods; residential buildings; energy efficiency; environmental assessment; direct-acting electric heating; incentives; heat supply; heating systems; life cycle cost LCC ; life cycle assessment LCA ; decision making;

   Sammanfattning : The Swedish society is interested in reducing the use of electricity and especially electricity for heating purposes. For this purpose governmental subsidies have been introduced to support a change from electric heating to other types of heat supply systems. Owners of single and multifamily buildings can apply for the investment subsidy. LÄS MER

5. 19. Property management and maintenance in the multifamily housing sector in Sweden

   Författare :Henry Muyingo; Hans Lind; Stefan Olander; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Property management; housing maintenance; tenant-owner; cooperative housing; maintenance planning; incentives; bostadsrätt; fastighetsförvaltning; fastighetsunderhåll; underhållsplanering; incitament; bostadsrättsförening; Fastigheter och byggande; Real Estate and Construction Management;

   Sammanfattning : Several studies and government reports have indicated that a large number of apartments in Sweden built during the 1960s and 1970s require extensive refurbishment and that there is concern that some companies in the rental housing sector and in the tenant-owner cooperative (TOC) sector may have difficulties carrying out the needed activities. The overall purpose of the thesis is to increase the understanding of the factors that influence the decisions made within the multi­ faceted property management of multifamily housing in Sweden which would mitigate some of the shortcomings. LÄS MER

7. 20. Heat demand profiles of buildings' energy conservation measures and their impact on renewable and resource efficient district heating systems

   Författare :Lukas Lundström; Erik Dahlquist; Fredrik Wallin; Björn Karlsson; Jan Akander; Sven Werner; Mälardalens högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; district heating; energy conservation; weather normalisation; typical meteorological year; building energy simulation; system analysis; Energy- and Environmental Engineering; energi- och miljöteknik;

   Sammanfattning : Increased energy performance of the building stock of European Union is seen as an important measure towards mitigating climate change, increasing resource utilisation efficiency and energy supply security. Whether to improve the supply-side, the demand-side or both is an open issue. LÄS MER