Essays about: "4th Generation District Heating"

Showing result 1 - 5 of 6 essays containing the words 4th Generation District Heating.

  1. 1. HEAT CONSUMPTION OPTIMIZATION IN 4TH GENERATION DISTRICT HEATING : Study on utilizing low temperature heat sources and heat stored in a house by varying indoor temperature

    University essay from Mälardalens universitet/Framtidens energi

    Author : Simon Karlsson; Farman Farman; [2023]
    Keywords : 4th Generation District Heating; Heat Pumps; Thermal Energy Storage; Optimization; Low Temperature Heat Sources; Thermal Inertia;

    Abstract : 4th generation district heating (4GDH) and varying the indoor temperature to store heat are both important concepts that can make it easier to implement more renewable energy and reduce costs of heating. This study looks at these concepts from a customer perspective using one building and looking at how energy can be stored and the performance of 4GDH. READ MORE

  3. 2. High Resolution Mapping and Spatial Analysis of Carbon Free Heat Sources for District Heating : A Case Study of Helsinki

    University essay from KTH/Energiteknik

    Author : Filip Norrman; Mattias Persson; [2021]
    Keywords : High-­Resolution Mapping; Carbon-­Free Heat Sources; 4th Generation District Heating; GIS; Hög­upplöst kartläggning; Koldoixidfria värmekällor; 4e generationen Fjärrvärme; GIS;

    Abstract : Heat production together with electricity production stands for 31% of the global CO2 emissions. The production is as of today still highly dependent on fossil fuels, with a global district energy mix share of fossil fuels of 90%. READ MORE

  4. 3. Thermal storage solutions for a building in a 4th generation district heating system : Development of a dynamic building model in Modelica

    University essay from Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

    Author : Rickard Eriksson; Pontus Andersson; [2018]
    Keywords : Thermal storage; 4th generation district heating system; dynamic simulation; thermal mass storage; building model; thermal dynamics; building inertia; Värmelagring; 4:e generationens fjärrvärmesystem; dynamisk simulering; byggnadsmodell; termisk masslagring; termisk byggnadströghet;

    Abstract : The world is constantly striving towards a more sustainable living, where every part of contribution is greatly appreciated. When it comes to heating of buildings, district heating is often the main source of heat. During specific times, peak demands are created by the tenants who are demanding a lot of heat at the same time. READ MORE

  5. 4. EctogridTM : The competitiveness of a low temperature district heating network in Germany and United Kingdom

    University essay from KTH/Tillämpad termodynamik och kylteknik

    Author : Shyar Kadir; Selman Özkan; [2018]
    Keywords : European Energy Market; German Energy Market; United Kingdom Energy Market; European Energy Strategy; Smart Grids; Low Temperature District Heating and Cooling;

    Abstract : It is known that the heating and cooling market constitutes a large part of energy market across Europe and that the domestic and non-domestic buildings have together the largest share of energy demand. The aim of the European climate goals is to reduce the use of fossil fuel based systems and the allowance of energy demand. READ MORE

  6. 5. Potential for low temperature district heating system : Integrating 4th generation district heating system with existing technology

    University essay from Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

    Author : Majd Kamal; [2017]
    Keywords : Model; OpenModelica; retention flow; 4GDH; DHC; district cooling; combined heat and power; Lågtempererad fjärrvärme; fjärde generationen fjärrvärme; modellering; simulering; fjärrkyla; varmhållning;

    Abstract : This project presents a feasibility study and an investigation of the potential for low temperature district heating system in Västerås. The investigation treats integrations possibilities for 4GDH (4th Generation District Heating) in Kungsängens area in Västerås, which is undergoing a large-scale building-up and construction. READ MORE