Sökning: "Low enthalpy Geothermal Energy"

Hittade 4 uppsatser innehållade orden Low enthalpy Geothermal Energy.

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

    Master-uppsats, Lunds universitet/Geologiska institutionen

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

    Sammanfattning : 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. LÄS MER

  3. 2. Numerical analysis using simulations for a geothermal heat pump system. : Case study: modelling an energy efficient house

    Magister-uppsats, Högskolan i Gävle/Energisystem

    Författare :Gheorghe Ilisei; [2018]
    Nyckelord :Low enthalpy Geothermal Energy; Borehole Heat Exchanger; Ground Source Heat pump; Ground water; Design Builder; EED Earth Energy Designer ;

    Sammanfattning : The ground source resources are becoming more and more popular and now the ground source heat pumps are frequently used for heating and cooling different types of buildings. This thesis aims at giving a contribution in the development of the thermal modelling of borehole heat storage systems. LÄS MER

  4. 3. The Geothermal Potential in Isla Campuzano, Nicaragua

    Kandidat-uppsats, Lunds universitet/Teknisk geologi; Lunds universitet/Väg- och vattenbyggnad (CI)

    Författare :Louise Selméus; Manuela Stierna; [2017]
    Nyckelord :Geothermal Potential; Geochemistry; Geological Mapping; ICP-OES; QGIS; Hot Springs; Waters Samples; Na-K-Ca Geothermometer; Medium Enthalpy; Nicaragua.; Technology and Engineering;

    Sammanfattning : Nicaragua has a geothermal potential of 1519 MW (CNE 2001) due to its volcano chain created by the tectonic activity between the Cocos plate and the Caribbean plate. The Ministry of Energy and Mines in Nicaragua has the ambition to have 91% of Nicaraguas energy consumption from renewables energy for 2027 where geothermal energy will constitute 22%. LÄS MER

  5. 4. Analysis and consumption troubleshooting in a heat pump

    Magister-uppsats, Högskolan i Gävle/Energisystem

    Författare :Alejandro Vicente Pina; [2016]
    Nyckelord :;

    Sammanfattning : One of the European Union priorities is the promotion of electricity generated from renewable energy sources. This is due to reasons of security and diversification of energy supply, environmental protection, reducing external dependence of the European Union (EU) in its energy supply and economic and social cohesion. LÄS MER