Sökning: "residential cooling"

Visar resultat 16 - 20 av 64 uppsatser innehållade orden residential cooling.

1. 16. An early-stage energetic and environmental analysis for the new district of Jakobsgårdarna in Borlänge, Sweden

   Master-uppsats, Högskolan Dalarna/Energiteknik

   Författare :Filippo Pellegrino; [2020]
   Nyckelord :Building; District; Energy; Demand; LCA;

   Sammanfattning : To achieve the aim of low carbon cities and zero energy districts, it is important to adapt the efficient technologies while maintaining the thermal comfort and sustainable environment. The new challenge in design and building new districts lies in a sustainable and smart way to minimize energy consumption and thus carbon emission. LÄS MER

3. 17. Performance Evaluation of Ground Heating and Cooling Systems - Long-term performance measurements of two case buildings

   Master-uppsats, Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljö

   Författare :Hao Liu; Hongyi Zhang; [2020]
   Nyckelord :Ground source heat pump GSHP ; System performance; Long-term monitoring; Geothermal; Borehole heat exchangers; Office building; Uncertainty analysis; Deep Green Cooling; Free cooling; Heating; Cooling; Technology and Engineering;

   Sammanfattning : Geothermal energy is one of the oldest and most sustainable energy sources and has been used for thousands of years. The temperature of the ground at shallow depth is fairly constant, above the air temperature in winter and lower than the ambient temperature in summer. LÄS MER

4. 18. Assessment of the environmental impacts, energy performance and economic aspects of various construction materials

   Master-uppsats, Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljö

   Författare :Mohsen Bayat Pour; Mohammed Labib Elsayed; [2020]
   Nyckelord :Bio-based Materials; Fossil-based Materials; Building Performance Simulations; Energy analysis; Environmental impact categories; Life cycle assessment LCA ; Economic analysis; Life cycle costing LCC ; Global warming potential; Climate change; Future climate analysis; Timber structure; Concrete structure; Insulation; HVAC systems; Heating demand; Cooling demand; Energy use; Hygrothermal analysis; Moisture; Thermal envelope; Thermal comfort; Indoor environmental quality; Actual case studies; Iterative workflow; Weather files; Parametric study; Reliability; Single-point rate SPR .; Technology and Engineering;

   Sammanfattning : Increasing CO₂ emission is considered as the main reason for global warming in the world. One of the reasons for producing CO₂ is using of fossil-based materials in the construction projects. LÄS MER

5. 19. Delivering sustainable energy transition : A techno-economic analysis on households, businesses and communities of the Keweenaw Peninsula

   Master-uppsats, KTH/Energiteknik

   Författare :Francesca Longobardi; Filippo Padovani; [2020]
   Nyckelord :;

   Sammanfattning : Energy security understood as the practice by which risks associated with interruptions to the energy supply are low, represents one of the main objectives of energy policies in many countries. In this context, Keweenaw County or Michigan's northernmost County is placed as locked in an unreliable, unsustainable and particularly wasteful energy system. LÄS MER

7. 20. Study of passive design and slab cooling in adaptation to climate change of a modern residential building in Stockholm

   Master-uppsats, KTH/Hållbara byggnader

   Författare :Sofia Elpasidou; [2020]
   Nyckelord :Climate change; future-ready buildings; passive design; slab cooling; thermal comfort; energy use; building performance; Klimatförändringen; framtidsfärdiga byggnader; passiv design; golvkyla; termisk komfort; energianvändning; byggnadsprestanda;

   Sammanfattning : The impact on the built environment due to the forecasted climate change was presented by the authorities more than one decade ago, but the actions from the building industry to adapt buildings for a changed climate are still lacking. The purpose of this study is to identify a suitable cooling technique for a modern residential building in a future warmer climate in order to maintain thermal comfort but also energy efficiency. LÄS MER