Essays about: "Geothermal heating"

Showing result 1 - 5 of 34 essays containing the words Geothermal heating.

  1. 1. Techno-economic analysis and simulation of low temperature district heating networks

    University essay from Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljö

    Author : Ilia Iarkov; [2023]
    Keywords : Low-temperature district heating; Modelica; BTES; LCA; LCC; Technology and Engineering;

    Abstract : The continuous increase in global energy consumption has led to a greater focus on the energy required for heating buildings. This thesis presents a techno-economic model for analysing low-temperature district heating networks coupled with a geothermal heat source. READ MORE

  3. 2. Methodology for Stored Heat “Heat In Place” (HIP) assessment of geothermal aquifers – Exemplified by a study of the Arnager Greensand in SW Scania

    University essay from Lunds universitet/Geologiska institutionen

    Author : Oskar Sundberg; [2023]
    Keywords : geothermal energy; geothermal resource assessment; geothermal potential; volume method; volumetric method; recovery factor; direct use; direct heat; Mesozoic aquifers; Earth and Environmental Sciences;

    Abstract : In the sedimentary bedrock of southwest Scania, located in the southernmost part of Sweden, there are several low-enthalpy Mesozoic sandstone aquifers situated at different depths. These aquifers collectively hold the potential for direct-heat geothermal utilization. READ MORE

  4. 3. Energy efficiency measures for a culturally valuable building : An energy investigation and related suggestions for a q1,2-marked building

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

    Author : Martin Åkerfeldt; Markus Pettersson; [2022]
    Keywords : Heating systems; IDA ICE; Smart building; Valhalla;

    Abstract : Valhalla is an old school building constructed in the beginning of the 20th century. Originally designed to be used as a school for girls, the building is now being used for cultural purposes and decaying. READ MORE

  5. 4. Case study of the energy performance of a school building in Laholm, Sweden : Energy modeling for the formulation of efficient renovation strategies

    University essay from Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

    Author : Daniel Andrés Gutiérrez Prieto; [2022]
    Keywords : Aerogel; building renovation; energy modeling; exergy analysis; new technologies; phase change materials; vacuum insulation panels.;

    Abstract : This study has been focusing on a school located in the municipality of Laholm, South of Sweden. Employing an energy balance of the last five (5) years, a proposal for measures is made in terms of performance for comparison with the baseline of the current consumption trend. READ MORE

  6. 5. Energy efficiency measures in a typical Swedish single-family building from the 1960s

    University essay from Uppsala universitet/Byggteknik och byggd miljö

    Author : Emanuel Larsson; Raffaello Ljungqvist Baldesi; [2022]
    Keywords : energy system; building; energy efficiency measures; storage; solar panels; electricity demand; heating demand; insulation;

    Abstract : Many buildings built in the 1960s are inefficient when it comes to their energy use. A lot of them are also in need of renovating. Therefore, this project is aiming to investigate five different scenarios where the decrease in electricity demand is in focus. READ MORE