Essays about: "geothermal heat"

Showing result 1 - 5 of 63 essays containing the words geothermal heat.

  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. Bergvärme i kombination med solceller hos Skolfastigheter

    University essay from SLU/Dept. of Energy and Technology

    Author : Adam Dufvenmark Wolf; Elsa Snöbohm Hartzell; Christoffer Segerstedt; Cornelia Enbacka; Amanda Albrecht; Vera Beckius; Anton Jonathan Silier; [2023]
    Keywords : VRF-batteri; LFP-batteri; vätgaslagring; energioptimering; energikalkyl;

    Abstract : The purpose of this essay is to examine the dimensioning of sustainable energy systems for two properties in Uppsala, Länna school and Funbo preschool. This essay’s main focus is on the implementation of solar cells in combination with geothermal heat on the two mentioned buildings. READ MORE

  5. 4. 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

  6. 5. Life Cycle Cost Analysis of two high temperature cooling systems supplied by geothermal energy : A Case Study in Sant-Cugat, Spain

    University essay from KTH/Betongbyggnad

    Author : John Alexandersson; [2022]
    Keywords : ;

    Abstract : Energy efficiency in the building sector is an important matter all over the world. The business of energy efficiency is especially highlighted in the European Union, where several directives and projects are directed to increase the knowledge and encourage and force property owners to implement new energy efficient solutions. READ MORE