Sökning: "District Heating Networks"

Visar resultat 16 - 20 av 84 uppsatser innehållade orden District Heating Networks.

1. 16. Model predictive control in heating and cooling networks : A case study of an urban district in Stockholm

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :ANDERS SAMUELSSON; DANIEL STEUER; [2021]
   Nyckelord :;

   Sammanfattning : This work presents a model predictive control system for heating and cooling supply planning in an urban heating and cooling network. The control approach addresses the need for strategic operation of distributed production technologies and thermal energy storage in increasingly complex heating and cooling networks. LÄS MER

3. 17. Integrating Ground Source Heat Pumps into Elderly Homes as Energy-efficient Heating and Cooling Solution - A Swedish Case Study

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

   Författare :Moritz Kuhleber; [2021]
   Nyckelord :Ground source heat pumps; Elderly homes; Thermal comfort; Energy performance; Multi-family buildings; Technology and Engineering;

   Sammanfattning : Energy efficiency and environmental questions have gained increased attention over the last decade. In combination with global warming and increasing cooling demands, the Swedish market for combined heating and cooling solutions such as ground source heat pumps expands. LÄS MER

4. 18. Integration impacts of low temperature sub-networks on existing district heating networks : A Swedish Case Study

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :TOM ANTLE; [2021]
   Nyckelord :;

   Sammanfattning : As the need to reduce CO2 emissions from the heating sector to meet climate targets grows solutions such as the electrification of heating and low temperature district heating are becoming prevalent. To achieve such emissions reductions within significantly decarbonised district heating networks, it is of increasing importance to evaluate the emissions from electricity production, including the hourly and seasonal variation inherent there. LÄS MER

5. 19. Projekt ringen : Potentialen av ett närvärme- och närkylanät på Akademiska sjukhusets område i Uppsala

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Byggteknik och byggd miljö

   Författare :Philip Wallgren; [2021]
   Nyckelord :Närvärme; Närkyla; Närvärmenät; Närkylanät; Kylmaskiner; Energieffektivisering; Effekttoppar; Fjärrvärme; Fjärrkyla; Fjärrvärmenät; Fjärrkylanät; Överskottsvärme; Driftoptimering; Värme; Energieffektivisering i byggnader; Ödrift; Energisäkerhet; Redundans; Diversifiering; Energiförluster; Värmemodellering;

   Sammanfattning : Region Uppsala manages the buildings at the hospital area in Uppsala and has in recent years worked intensively with energy efficiency measures affecting the buildings, which have also yielded successful results. To continue Region Uppsala’s energy efficiency effort, Region Uppsala intends to install a local heating and cooling network for the hospital area. LÄS MER

7. 20. Flue gas heat recovery for district heating : Analysis of flue gas condensation on a crematorium facility at Hovdestalund, Västerås.

   Master-uppsats, Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

   Författare :Charlie Lindquist; [2021]
   Nyckelord :;

   Sammanfattning : This degree project investigates the technical and economic possibility of a heat recovery system on Hovdestalund crematorium. The crematorium will have a solution that allows the facility to become both a producer and consumer to the district heating network. LÄS MER